●South Flood Dynamics
Central Meteorological Observatory predicts that in mid-July China will have three rainfall processes, and the rainfall zone will swing north and south. From 11 to 12, there will be heavy rain in some areas of the eastern part of the Sichuan Basin , northern Guizhou, northern Hunan, and Jianghan, Jianghuai, Huanghuai and other places, and local heavy rainstorms. From the 13th to 16th, the rainfall belt will be under the south, and there will be heavy to torrential rain in the eastern part of the southwest region, Jianghan, Jianghuai and northern Jiangnan, and local heavy torrential rain. From the 18th to the 20th, there will be heavy to heavy rain in the eastern part of the Sichuan Basin, southeastern part of the northwest region, southern part of North China, the Huanghuai River and western Yunnan.
According to the National Development and Reform Commission, recently, large-scale heavy rainfall has occurred in Anhui, Jiangxi, Hubei, Chongqing and other places, causing severe heavy rainstorms and floods. In order to support disaster areas to do a good job in emergency relief work, the National Development and Reform Commission urgently issued a disaster relief emergency subsidy of 309 million yuan for the central budget investment of , specifically for the emergency restoration and construction of infrastructure and public welfare facilities in severely affected areas of Anhui, Jiangxi, Hubei and Chongqing.
According to the Voice of Hubei, at 14:25 on the 11th, the water level of Yangtze River Wuhan Pass reached 28.38 meters, which is the highest value in the past 21 years. Why is the water level in Wuhan Pass so fast? There are four reasons: water supply in the upper reaches of the Yangtze River, the amount of rainfall in Hubei has increased, the incoming water in Dongting Lake has increased, and the incoming water in Poyang Lake has increased.
According to CCTV News, on the 11th, the water level of of Raohe Poyang Station in Jiangxi broke through the historical extreme value of 1998, 16 hours ahead of the forecast.
Jiangxi Provincial Flood Control and Drought Relief Command issued the "Notice on Upgrading Flood Control Level II Emergency Response to Level I" on July 11: In view of the current flood prevention situation, according to the provisions of the "Jiangxi Provincial Flood Control and Drought Relief Emergency Plan", after requesting the approval of the Provincial Flood Control Command, the Provincial Flood Control Command decided to upgrade the Flood Control Level II Emergency Response to Level I at 10:00 on July 11. All localities and departments are requested to actively carry out flood prevention work in accordance with the division of responsibilities and the regulations of the plan.
As of 17:00 on July 11, the flood disasters that began on July 6 include 10 prefecture-level cities including Nanchang , Jingdezhen, Jiujiang , Shangrao, and the Ganjiang New District Social Affairs Bureau, a total of 98 counties (cities, districts, including functional areas). 5.213 million people were affected by the disaster. 432,000 people were urgently evacuated and resettled, and 167,000 people were required for emergency living assistance. The crops were affected by 455.7 thousand hectares, 75 thousand hectares of crops were completely harvested, 403 houses were collapsed, 988 houses were seriously damaged, 783 houses were severely damaged, 1,940 houses were generally damaged, 3,405 houses were damaged, and 6,515 houses were directly lost, with a direct economic loss of 6.49 billion yuan. The disaster situation is still under further statistical verification.
According to Southern Metropolis Daily, on July 7, She County, Anhui Province encountered a flood disaster once in 50 years. More than 190 enterprises and more than 100 individual industrial and commercial households in the economic development zone were instantly immersed in the ocean. On the morning of the 10th, the reporter visited the company's factory in the development zone and found that 3,000 tons of semi-finished tea products were soaked in the flood to damage . The person in charge stood at the muddy factory gate and cried bitterly. He said that what he is most concerned about now is the payment to tea farmers. At present, the local government is organizing dredging, disinfection and various water and electricity repair work, and strives to resume production of all enterprises within 2 months.
According to the Hubei Channel of the People's Daily client, "Open the gate!", at 17:30 on July 11, at 17:30 on July 11, the flood discharge gate connecting Fuhe and Wanghu slowly pulled up, and the rolling flood water poured into Wanghu. Yangxinfu River in Hubei is a tributary of the Yangtze River and is also the "mother river" of , Yangxin County, Hubei. Due to heavy precipitation in recent days, the water level of the Yangtze River remains high. In addition, the flood discharge of Fushui Reservoir and Wangying Reservoir have caused severe damage to Yangxin, a county of "a hundred lakes", and dangerous situations have occurred in many embankments on both sides of the Fuhe River. html at 6:00 on the 211th, the water level of Fuhe in Yangxin County was 23.70 meters, exceeding the historical highest flood level of 26.69 meters in 1998.
● New coronary pneumonia Epidemic dynamics
7 On July 11, Mi feng, spokesperson of the National Health Commission and deputy director of the Publicity Department, introduced that on July 10, there were no new local confirmed cases in the country for five consecutive days. Since the outbreak of this cluster epidemic, seven provinces and cities have reported a total of 363 new local confirmed cases, accounting for 68% of the new confirmed cases in the country. should continue to strengthen environmental sanitation management in key places such as farmers' markets, and do a good job in personnel health prompts and health monitoring. summer is approaching. We must always keep the string of epidemic prevention and control tight, take personal protection, do not gather in groups, and strictly prevent the rebound of the epidemic.
html On the afternoon of July 11, Beijing held the 148th epidemic prevention and control press conference: At the meeting, Xu Hejian, deputy director of the Propaganda Department of the Beijing Municipal Party Committee, introduced that except for people entering and returning to Beijing in medium and high-risk areas across the country, people entering and returning to Beijing within 7 days before arriving in Beijing, all other regions across the country hold green health codes and can flow freely and orderly under the premise of normal temperature measurement and personal protection, and there is no need to provide a negative nucleic acid test certificate when entering and returning to Beijing.Xu Hejian introduced that from 0:00 to 24:00 on July 9, there were Tiancun Road Street and Sijiqing Town, Haidian District, adjusted from medium-risk areas to low-risk areas. As of 24:00 on July 9, Beijing had one high-risk area, and the medium-risk area dropped to 12.
At the meeting, Zhang Liubo, chief expert in disinfection of the Chinese Center for Disease Control and Prevention, said: The terminal disinfection of Xinfadi market has undergone strict disinfection process control and result evaluation. There are 383 points in total when evaluating the disinfection effect, covering all categories of disinfection, and the disinfection effect at all points is qualified. The Xinfadi market environment has reached harmlessness after the final disinfection is completed, and the original pollution has been closed and eliminated. At present, except for the beef and mutton hall that needs to be closed for a period of time due to due to traceability reasons, other areas have been restored.
Zhang Wen, director of the Department of Infection at Huashan Hospital Affiliated to Fudan University in Shanghai, Hong, said that Kazakhstan is currently entering a period of rapid growth. Judging from the epidemic curve, there are characteristics of sudden ups and downs, indicating that laboratory testing is unstable. Therefore, from the high probability that "pneumonia for unknown reasons" is still new coronavirus pneumonia. At present, the most urgent thing for is to quickly increase the detection ability of the new coronavirus, and use deep sequencing and other technologies to clarify the pathogens for cases of unknown pneumonia. However, the most important thing is to quickly increase the intensity of disease control.
According to the evening of the Paper on the 11th, the General Administration of Customs, the National Health Commission, and the State Administration for Market Regulation issued the "Notice on Implementing Emergency Treatment on Some Frozen South American White Shrimps Imported from Ecuador " to all provinces, autonomous regions and municipalities across the country on July 10, requiring emergency treatment for some Frozen South American White Shrimps Imported from Ecuador. The notice requires local market supervision departments to be responsible for supervising the immediate suspension of sale and sealing of frozen shrimp produced by three relevant enterprises after March 12. urges dealers to cooperate with importers to do a good job in product recall and deal with those who refuse to cooperate in accordance with the law. In addition, the joint prevention and control mechanism of local people's governments in response to the new crown pneumonia epidemic is responsible for organizing the destruction of recalled and unavailable frozen shrimps.
According to Xinhua News Agency , the Center for Health Protection of the Department of Health of the Hong Kong Special Administrative Region Government introduced on the 11th that as of 4 pm that day, Hong Kong had 29 new confirmed cases of COVID-19, including 17 local infection cases and 12 imported cases. Hong Kong has reported a total of 1,432 confirmed cases of new coronary pneumonia. At the Hong Kong SAR Government's epidemic briefing held on the same day, Zhang Zhujun, director of the Infectious Diseases Department of the Centre for Health Protection of the Hong Kong SAR Government's Department of Health, said that Hong Kong is facing the most severe situation since the outbreak. Nine of the 17 local infection cases were related to the earlier confirmed cases, and 8 cases still could not find the source of the infection. In addition, there are 33 cases initially confirmed.
According to a press release published on the website of the Hong Kong Special Administrative Region Government, on July 11, the Hong Kong Immigration Department learned that a 27-year-old male acting senior immigration assistant stationed at the Shenzhen Bay Control Station was notified late at night on the 10th that he was initially diagnosed with COVID-19. The man was immediately taken to the hospital by ambulance for treatment. The confirmed personnel are mainly responsible for handling entry and exit procedures for passengers at the Shenzhen Bay Control Station. His most recent post was July 8, while July 9 and July 10 were his leave. He went to the government clinic for medical treatment on the morning of July 9 and submitted the test samples on the morning of July 10. He was notified late at night to be initially confirmed. He was immediately sent to the hospital by ambulance in the early morning of July 11.
According to the latest real-time statistics of the WHO, as of 10:33 Central European Summer Time on July 11 (16:33 Beijing time on July 11), has a total of 12286,264 confirmed cases of new coronary pneumonia and a total of 555,642 deaths.
According to CCTV.com, on the 9th, South Korean health department released an antibody test survey against the new coronavirus. Preliminary results show that tested 3,055 samples and showed that only one person produced neutralizing antibodies. The so-called "herd immunity" of refers to blocking the spread of viruses by the appearance of antibodies in most humans and achieving the effect of people's immunity. Experts generally believe that more than 60% of the population must be immune to the virus to achieve "herd immunity".
According to Japan's NHK TV station, from 0:00 to 23:30 local time on July 11, , , the number of confirmed cases of new coronary pneumonia in Japan increased by 386, with a total of 21,584 confirmed cases. One new death toll, with a total of 983 deaths.
On the evening of July 11th local time, Turkey updated data on the website of the Ministry of Health showed that 48,813 new coronavirus tests were conducted that day, and 1,016 of them tested positive for . So far, Türkiye has a total of 211,981 confirmed cases of new coronary pneumonia.
As of 16:00 on July 11, according to statistics on the new coronavirus epidemic released by most Canadian provinces, Canada added 221 new confirmed cases of new coronavirus , with a total of 107,346 confirmed cases, 14 new deaths, and a total of 8,773 deaths.
On the 11th local time, Afghanistan Ministry of Public Health released a message that In the past 24 hours, Afghanistan has 172 new confirmed cases of COVID-19 . As of now, the total number of confirmed cases of new coronary pneumonia in Afghanistan has 34,366, 994 deaths, and 21,135 cured cases.
On the evening of July 11, local time, Egypt Ministry of Health and Population issued a statement saying that Egypt added 923 new confirmed cases of new coronary pneumonia on the same day, 67 new deaths, and 602 new cured and discharged from hospital. As of the evening of July 11 local time, Egypt has a total of 81,158 confirmed cases of new coronary pneumonia, a total of 3,769 deaths, and a total of 23,876 cured cases.
calculated by market value, the A-share market value rose by 6.2 trillion yuan this week, and 160 million shareholders made an average of 39,000 yuan.
● At the 2020 World Artificial Intelligence Conference that opened on July 9, Zhang Wenhong put forward his point of view: in the fight against the new crown epidemic, AI did not participate deeply, "it is just a starting point." On the 10th, a reporter from " Daily Economic News " participated in a discussion interview with He Jifeng , an academician of the Chinese Academy of Sciences and director of the Shanghai Artificial Intelligence Safety Committee. He Jifeng gave a positive answer to whether the application of AI in the medical field is still the starting point stage. "The application of artificial intelligence technology in medical care is still in its infancy. Dr. Zhang is right in this regard." But at the same time, He Jifeng mentioned that the degree of use of artificial intelligence by medical institutions cannot be equated with the current development of artificial intelligence application scenarios . "Hospitals are different from universities and research institutions. It should be said that medical institutions will master artificial intelligence technology later than scientific research institutions."
●CITIC Securities research report believes that the rebound of low-valuation sectors is not a style switch, but a short-term style rebalancing, and it is also a preview of future style switching. is expected to make up for the rise for 1-2 weeks, but the growth rate will slow down ; after the lifting pressure and performance verification, the market will return to equilibrium. Starting from the late third quarter, finance and cycles will become one of the main lines of the next round of trend rises that last for several months. Any adjustments and loose structure in the 3 market in the quarter are new entry opportunities and the best time to configure in the second half of the year.
The most bearish stock in the bull market appeared: it actually fell 16% in July! The "pig killing plate" cuts off the head and leaves leeks with long shadows, and the mentality of 5,000 shareholders collapses!
Interpretation of the real estate market in five dimensions in the past six months: data rise and fall, and the trend is in fog.
In this county where the college entrance examination was postponed due to floods, 3,000 tons of tea were flooded! The boss cried bitterly
Muji couldn't stand it anymore! The US subsidiary is in debt of 6.7 billion yen and filed for bankruptcy...
Zeng Guang : Beware of the superimposed infection of the new crown and influenza this winter and next spring, and it is recommended to get influenza vaccination
Ecuador white shrimp incident fermentation: fresh food e-commerce urgent investigation, cold chain logistics epidemic prevention measures upgrade
WHO: Kazakhstan's "unknown pneumonia" may be the new crown pneumonia! The Ministry of Health of Kazakhstan said...
●China Banking and Insurance Regulatory Commission spokesperson said on the 11th that urged and guided funds to "get out of virtual and real" . Carry out in-depth "look back" in rectification of market chaos, and crack down on idle funds and illegal arbitrage in accordance with the law. At present, we must strengthen the supervision of capital flow and standardize cross-market capital exchanges and business cooperation. strictly prohibits banking and insurance institutions from participating in off-market financing illegally. strictly investigates irregular leverage and speculation behaviors to prevent the creation of asset bubbles and ensure that financial resources truly flow to the areas and links that are most needed in the real economy. A spokesperson for
said that must be prepared to deal with the possibility of a sharp rebound in non-performing loans . First, we must further strengthen asset classification. Strictly distinguish between companies that are in difficulties due to the epidemic and companies that have higher operating risks. Second, we must continue to increase the efforts to deal with it. The amount of disposal of non-performing assets this year should be reasonably increased based on last year, and all resources released from reducing the provision coverage ratio must be used to deal with bad assets. Third, we must broaden the channels for disposing of non-performing assets. Comprehensively use write-off, collection, mass transfer, debt-to-equity conversion and other means to ensure that all the things that should be verified and all the things that should be verified are. Pilot the mass disposal of non-performing assets, and gradually promote it after summarizing experience.
● Ministry of Commerce 11 reported that recently, some foreign media and some domestic self-media reported that I sued the EU for anti-dumping "alternative countries" practices and the WTO litigation proceedings have been terminated from June 15, claiming that China lost the WTO's WTO's "market economy status." The head of the Treaty and Law Department of the Ministry of Commerce said that such reports do not match the facts and there are obvious legal errors. The termination of the litigation procedure in this case will neither affect China's position on disputed issues nor damage China's rights under the WTO rules.
●On July 11, Shenzhen Stock Exchange issued an announcement on the 4th review meeting of the GEM 3 Committee in 2020. Wuhan Huisheng Biotechnology Co., Ltd., Shenzhen Aikelet Technology Co., Ltd., and Ningbo Canaan Smart Electric Co., Ltd.'s first public offering will be held on July 17; Lege Ergonomics Technology Co., Ltd. will issue convertible bonds to unspecified objects on July 17.
● According to Wind statistics, the total market value of the shares held by on July 10 was 1.9867 trillion yuan, and increased by 275.6 billion yuan from 1.7111 trillion yuan on June 30. There are two reasons for the increase in the market value of northbound funds. One is the net inflow of funds, and the other is the increase in the price of holding stocks. According to Wind statistics, from July 1 to July 10, the net inflow of northbound funds was 58.517 billion yuan. shows that the rise in stock prices is the main contribution of the increase in the market value of northbound funds.
● According to the Shanghai Securities News, since the beginning of this year, the A-share market has continued to recover, and trust funds with a keen sense of smell have begun to enter the market actively. The latest data shows that the scale of collective trusts invested in the financial field in in the first half of the year was 407.701 billion , accounting for the first time, of which about 87 billion yuan of new funds entered the market enthusiastically. Some industry insiders said that as China's economy gradually recovers and the capital market continues to be broader, the attractiveness of the equity market will be significantly improved in the second half of the year, and the scale of collective trust products invested in the securities market is worth looking forward to.
● According to China News Service, based on market value, 's A-share market value rose by 6.2 trillion yuan this week, and 160 million shareholders made an average of 39,000 yuan . In terms of specific sectors, the aerospace and military industry sector ranked first in the weekly increase of 20.25%.
● According to China Securities Network, the "Xinhua-Baltic International Shipping Center Development Index Report (2020)" released on the North Bund of Hongkou District, Shanghai on July 11 shows that Shanghai ranked among the top three international shipping centers for the first time, second only to Singapore and London. The Asia-Pacific shipping center represented by Shanghai has maintained a good upward momentum, and the global shipping resource allocation capacity has accelerated its "eastward movement".
● According to brokerage China, a review of the information of the China Banking and Insurance Regulatory Commission found that had been closed in the first week of July. As of June 30, a total of 1,332 bank branches were closed in the first half of this year. Analysts believe that the number of community banks is also capped. If the surrounding residents are not enough to keep them break even, this bank branch may be laid off. With the advancement of technology in recent years, the transaction volume and transaction amount of new payments such as online banking, mobile banking, WeChat, , Alipay, and have been increasing significantly. In contrast, the proportion of personal counter business in bank branches accounts for less than 5% of the total business volume and continues to decline.
● According to Xinhua News Agency, for the Science and Technology Innovation Board, to cultivate excellent artificial intelligence enterprises and support mergers and acquisitions and integration between artificial intelligence enterprises and listed companies, at the closing ceremony of the 2020 World Artificial Intelligence Conference on the 11th, Shanghai's "Science and Technology Innovation Board AI Industry Workstation" was officially established , introducing more source fresh water to accelerate the construction of the "Shanghai Highland" of artificial intelligence development and forming a richer industrial ecology. According to reports, this workstation was jointly established by the Shanghai Stock Exchange, the Shanghai Economic and Information Commission, and the Shanghai Local Financial Supervision and Administration Bureau, under the guidance of the Shanghai Artificial Intelligence Industry Investment Fund and the Shanghai Stock Exchange Issuance and Listing Service Center. It will provide capital market services to high-quality enterprises closely related to the artificial intelligence industry around the Science and Technology Innovation Board.
●Shanghai’s first open test road for autonomous driving in central urban areas will appear in Jinqiao, This is also a typical test scenario for the first super-large urban intelligent connected vehicle urban open test road in China. It is understood that the planned mileage of the first phase of the Jinqiao Intelligent Connected Vehicle Urban Open Test Road is 30.6 kilometers, involving 10 roads including Shenjiang Road, Dongjing Road and Jinhai Road.
● According to the official WeChat message of Hainan Free Trade Port , in order to prevent illegal personnel from using false identity information to purchase duty-free goods for profit, the General Administration of Customs announced that will be punished for profit by borrowing Hainan offshore duty-free purchasing agents. General Administration of Customs requires that Hainan offshore island tourists purchase duty-free goods for others for the purpose of making profits, or sell the purchased duty-free goods again in the domestic market; when purchasing or withdrawing duty-free goods, provide false identity documents or travel documents, use identity documents or travel documents that do not comply with the requirements, or provide false offshore information, the customs will handle it in accordance with relevant laws and regulations. At the same time, offshore duty-free shopping policy shall not be enjoyed within three years, and shall be included in the relevant credit records in accordance with relevant regulations.
●2020 CCTV 315 Gala is scheduled to broadcast live on CCTV Finance Channel (CCTV2) at 20:00 on July 16th. Previously, the broadcast was postponed due to the new crown pneumonia epidemic.
● According to the Forestry and Grassland Bureau of Pu'er City, Yunnan Province, as of the evening of July 10, the three counties of Pu'er City, Jiangcheng, Ning'er , and Mojiang have successively monitored the invasion of yellow-spine bamboo locusts. On the 10th, 1,584 mu of disaster area were added, with a total of 119,244 mu of disaster area, of which 98,040 mu of forest land and 21,204 mu of agricultural land. At present, the local government has launched an emergency plan to strengthen monitoring, prevention and control work. The Yunnan Provincial Department of Agriculture has organized multiple provincial and municipal expert groups to go to Jiangcheng County for on-site investigation, consultation, analysis and judgment.
●On July 11, a large number of pig's trotters and unknown animal viscera appeared on the beach in Dongguan, Guangdong. The relevant person in charge of Humen Water Affairs Bureau said that when they inspected in the morning, they found that the beach was full of stinky pig's trotters and unknown animal viscera, so they immediately asked someone to clean it up. When it was discovered, the tide had just faded from the sea. The smelly pig's feet and unknown animals obviously came from the water, but it was floated from the upper river channel, and the situation was unknown. The police have intervened.
●On July 11, China Telecom announced that the first phase of Qingdao 5G smart grid project jointly developed by State Grid Qingdao Power Supply Company, , China Telecom Qingdao Branch and Huawei , is officially delivered and put into production, which marks the official completion of 's largest 5G smart grid in China. China Telecom said that it will continue to work with its partners to promote the implementation of other application scenarios, so that 5G smart grids can better serve social production and people's lives.
● According to e Company, in response to the announcement of the General Administration of Customs on July 10 that the new coronavirus was detected in the outer packaging of some imported Ecuadorian white shrimps, Guolian Aquatic Products responded that the company had immediately investigated the source and path of imported goods. It was verified that among the frozen shrimp products purchased by company after December 2019, none of the products produced by these three companies were produced. company said that since the outbreak of the epidemic, the company has strictly controlled all aspects such as raw material acceptance, production process, finished product inspection, and has taken strict epidemic prevention and control measures. At present, the company has not had any cases of product or operator virus infection.
● On July 10, local time in the United States, Ideal Auto officially submitted a prospectus to US Securities and Exchange Commission , intending to list on Nasdaq with the stock code "LI", and intending to raise up to US$100 million. The prospectus shows that the equity structure of Ideal Auto is divided into Class A and Class B, and the voting rights corresponding to each share of Class A stocks and Class B stocks are 1:10. Among them, Li Xiang founder and CEO of Ideal Auto, Li Xiang holds 115.8 million Class A shares and 240 million Class B shares, making it the company's largest shareholder, with a shareholding of 25.1% and a 70.3% voting rights. Meituan Review CEO Wang Xing and Meituan hold a total of 330 million Class A shares, with a shareholding ratio of 23.5% and a voting right of 9.3%.
● According to Xinhua News Agency, The Office of the U.S. Trade Representative 10 issued an announcement saying that the U.S. plans to impose a 25% tariff on French goods imported to the U.S. worth about US$1.3 billion in response to the adverse impact of France's digital service tax on US technology companies. However, the Office of the United States Trade Representative also stated that the time for imposing tariffs on French goods will be postponed by 180 days, that is, effective on January 6, 2021, thereby gaining more time for bilateral and multilateral negotiations to reach satisfactory results.
According to CCTV News, the French Ministry of Economic Affairs stated on the 11th that French Minister of Economic Affairs Le Maire believes that can only resolve the digital tax dispute between the United States and France if it reaches a multilateral agreement on digital tax under the framework of the OECD.
●The US stock market closed on July 10, and Tesla rose 10.78%, with a market value exceeding US$280 billion (about RMB 2 trillion). Tesla CEO O Musk 's assets surged by 6.1 billion US dollars overnight, and Musk also jumped to the seventh richest man in the world. According to Bloomberg quit data, Musk's net worth has reached US$70.5 billion, not only surpassing Buffett , but also surpassing China's richest man, Ma Huateng , Oracle founder Larry Ellison , and Google founder Sergey Brynn.
● According to Xinhua News Agency, Democrats of the U.S. Congress recently jointly wrote a letter to the U.S. Department of Homeland Security and its subordinates’ Immigration and Customs Enforcement Bureau, calling for the revocation of new rules for visas for international students. The new rules are arbitrary, unreasonable and xenophobic, putting the health of students and faculty at risk, and calling on the U.S. Entry and Customs Enforcement to immediately revoke it and work with universities to ensure the smooth start of the new school year.
● According to Xinhua News Agency, the famous journal Science published an academic paper on the 10th of the scientific research team of China University of Geosciences (Wuhan). announced that it would confine protons to heterogeneous interfaces through the electronic state characteristics of semiconductor heterogeneous interfaces, and design and construct proton channels with low migration barriers. Associate Professor Wu Yan of the School of Materials and Chemistry of China University of Geosciences (Wuhan) is the first author of the paper. According to her, the clean, efficient and pollution-free characteristics of fuel cells are becoming more and more concerned. Fuel cell technology is also a key area of the national energy development strategy. The development of electrolytes with high ionic conductivity is the key to solving the current application of fuel cells.
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