Lithium-ion battery, How does it work?

2024/05/0916:38:05 science 3114347

Lithium-ion battery, How does it work? - DayDayNews

Lithium-ion battery, How does it work? - DayDayNews

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[Academician of the Chinese Academy of Sciences and Southwest University #Karstologist Yuan Daoxian won the International Award#] The reporter learned from Southwest University on the 3rd that at the recently held Eurokarst2022 conference at the University of Malaga in Spain, #my - DayDayNews

[Academician of the Chinese Academy of Sciences and Southwest University #Karstologist Yuan Daoxian won the International Award#] The reporter learned from Southwest University on the 3rd that at the recently held Eurokarst2022 conference at the University of Malaga in Spain, #my

[Yuan Daoxian, academician of the Chinese Academy of Sciences and Southwest University #karstologist, won the international award#]

05/19 1599

What is outside the universe? Maybe this can no longer be explained completely by science, and some of these ideas need to be used. People have been thinking about this issue since ancient times. For example, the ancients tried to describe the "outside" and boundaries of the univ - DayDayNews

What is outside the universe? Maybe this can no longer be explained completely by science, and some of these ideas need to be used. People have been thinking about this issue since ancient times. For example, the ancients tried to describe the "outside" and boundaries of the univ

What is outside the universe? Perhaps it can only be explained by philosophy.

05/18 1781

Recently, scientists discovered that two previously dead stars collided and combined to create a new star that burns hundreds of times as brightly as the sun and is covered in carbon and oxygen, the ash byproducts of helium fusion. Like fiery phoenixes, some stars may explode in - DayDayNews

Recently, scientists discovered that two previously dead stars collided and combined to create a new star that burns hundreds of times as brightly as the sun and is covered in carbon and oxygen, the ash byproducts of helium fusion. Like fiery phoenixes, some stars may explode in

Two Death Stars collide and combine to create a new star

05/18 1021

But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic? - DayDayNews

But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic?

How to become a land overlord for 130 million years? Dinosaur: Put on a "down jacket"

05/19 1185

According to foreign media reports, Jeffrey Sachs, chairman of the COVID-19 Committee of the international medical journal The Lancet, said that the COVID-19 virus may not have come from nature, but may have originated from an accident in a US biotechnology laboratory. "In my opi - DayDayNews

According to foreign media reports, Jeffrey Sachs, chairman of the COVID-19 Committee of the international medical journal The Lancet, said that the COVID-19 virus may not have come from nature, but may have originated from an accident in a US biotechnology laboratory. "In my opi

Scholars say the new coronavirus may have originated in a US laboratory and wait to see how they respond

05/19 1144

Itching, swelling, and many people remember mosquitoes as a nasty presence in summer. In addition, mosquitoes also bring a variety of terrible mosquito-borne infectious diseases to people. In 2018, the eight infectious diseases of urgent concern announced by the World Health Orga - DayDayNews

Itching, swelling, and many people remember mosquitoes as a nasty presence in summer. In addition, mosquitoes also bring a variety of terrible mosquito-borne infectious diseases to people. In 2018, the eight infectious diseases of urgent concern announced by the World Health Orga

Tsinghua team reveals: Why are these people more attracted to mosquitoes?

05/19 1306

In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish. - DayDayNews

In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish.

A "fish" with four limbs was found in the deep sea, weighing up to 100 kilograms and with purple scales. What exactly is it?

05/18 1699

Humans can be said to be the most advanced animals on the earth. There is almost nothing that humans dare not eat. In times of famine, people who are too hungry will eat tree bark, leather belts, grass roots, soil, etc. Nowadays, people's living conditions are better and they eat - DayDayNews

Humans can be said to be the most advanced animals on the earth. There is almost nothing that humans dare not eat. In times of famine, people who are too hungry will eat tree bark, leather belts, grass roots, soil, etc. Nowadays, people's living conditions are better and they eat

There is a plant that is full of treasures, but is often "peeled". Have you ever seen it?

05/19 1538

When the planet experiences events such as fault movement, rising magma flows, and massive landslides, energy is released, and seismic waves are one of the results. In a new study, scientists found that earthquakes occurred at similar locations in the Kermade Islands in the South - DayDayNews

When the planet experiences events such as fault movement, rising magma flows, and massive landslides, energy is released, and seismic waves are one of the results. In a new study, scientists found that earthquakes occurred at similar locations in the Kermade Islands in the South

Study finds: Earth's outer core is changing over time

05/18 1316

According to reports, experts from the Japan Marine Research and Development Agency discovered an extremely rare giant fish in the deep sea. Its body is more than 2.5 meters long, its skin is dark blue-purple, and its mouth is split, making it look very strange. It is large, with - DayDayNews

According to reports, experts from the Japan Marine Research and Development Agency discovered an extremely rare giant fish in the deep sea. Its body is more than 2.5 meters long, its skin is dark blue-purple, and its mouth is split, making it look very strange. It is large, with

2,000 meters under the sea, a brand new species was discovered in Japan. It is huge. Has it mutated?

05/18 1377

For the first time in the world, high-quality whole-genome data of E. ovodovi, an extinct Equus, was successfully obtained, and the evolutionary history of Equus was reconstructed. It was found that Ovodovi belongs to three subgenus of Equus, excluding horses, zebras and donkeys. - DayDayNews

For the first time in the world, high-quality whole-genome data of E. ovodovi, an extinct Equus, was successfully obtained, and the evolutionary history of Equus was reconstructed. It was found that Ovodovi belongs to three subgenus of Equus, excluding horses, zebras and donkeys.

Ancient DNA research by a team from Jilin University and Northwest A&F University provides important evidence for the evolutionary history of Equus

05/20 1995

Earth farthest from the sun: orange sunset over water, with a ship in the foreground. On July 4, 2022, Earth will reach aphelion—our farthest point from the sun—at 7:00 UTC. But the Northern Hemisphere is experiencing its hottest summer, so you understand that our distance from t - DayDayNews

Earth farthest from the sun: orange sunset over water, with a ship in the foreground. On July 4, 2022, Earth will reach aphelion—our farthest point from the sun—at 7:00 UTC. But the Northern Hemisphere is experiencing its hottest summer, so you understand that our distance from t

Today, the Earth is farthest from the Sun

05/20 1911

Proteins usually need to "work" through conformational changes. However, existing tools for tracking conformational changes of proteins in living cells are still lacking, and in many cases they cause great interference to the system or are not scalable (1, 2). - DayDayNews

Proteins usually need to "work" through conformational changes. However, existing tools for tracking conformational changes of proteins in living cells are still lacking, and in many cases they cause great interference to the system or are not scalable (1, 2).

Cell | New system for tracking dynamic changes in protein conformation in living cells

05/20 1030

It can be seen from the radar echo that the intensity of the convective cloud group entering the Shijiazhuang area is very high, and it has shown an obvious dark red color on the radar, indicating that the convective activity inside the cloud group is very intense, and there is a - DayDayNews

It can be seen from the radar echo that the intensity of the convective cloud group entering the Shijiazhuang area is very high, and it has shown an obvious dark red color on the radar, indicating that the convective activity inside the cloud group is very intense, and there is a

tragedy! Eight people died while taking shelter from the rain in Shijiazhuang! How powerful is extreme weather?

05/20 1004

It’s not why tumors occur, but why they don’t occur so early and so frequently is a more puzzling question. Recently, a work by researchers such as Wellcome Sanger Institute Phil Jones made an important exploration into this. The researchers believe that one of the important mech - DayDayNews

It’s not why tumors occur, but why they don’t occur so early and so frequently is a more puzzling question. Recently, a work by researchers such as Wellcome Sanger Institute Phil Jones made an important exploration into this. The researchers believe that one of the important mech

Nature | "Game theory" in the disappearing "micro-tumor" tissue

05/20 1420

In addition to the well-known particulate pollutants such as PM2.5, ozone is also an important indicator for evaluating air quality. So what exactly is ozone pollution? What's the harm? Ozone is an allotrope of oxygen. It is a colorless or light blue gas under normal temperature - DayDayNews

In addition to the well-known particulate pollutants such as PM2.5, ozone is also an important indicator for evaluating air quality. So what exactly is ozone pollution? What's the harm? Ozone is an allotrope of oxygen. It is a colorless or light blue gas under normal temperature

What is ozone pollution? What's the harm?

05/20 1629

Dragon Grid gives birth to a dragon: one crotches, one low, one high, many knots and many branches, the stars and peaks are upright, the branches and feet are moving, and the movement is swinging. Dead dragon: no ups and downs, one cut after another, no branches and no joints, th - DayDayNews

Dragon Grid gives birth to a dragon: one crotches, one low, one high, many knots and many branches, the stars and peaks are upright, the branches and feet are moving, and the movement is swinging. Dead dragon: no ups and downs, one cut after another, no branches and no joints, th

Fifty-six Taoist Feng Shui from first understanding to mastery: Longge

05/20 1606

[Original text] In autumn, in the seventh month, the imperial edict was made to establish Crown Prince Jian of Yanci as King of Guangyang, and Prince Hong of Prince Xu of Guangling as King of Gaomi. At the beginning, Shangguan Jie and Huo Guang fought for power. After Guang had J - DayDayNews

[Original text] In autumn, in the seventh month, the imperial edict was made to establish Crown Prince Jian of Yanci as King of Guangyang, and Prince Hong of Prince Xu of Guangling as King of Gaomi. At the beginning, Shangguan Jie and Huo Guang fought for power. After Guang had J

Reading history increases wisdom: Han Dynasty 16 (49) in "Zi Zhi Tong Jian"

05/20 1401

Earth, wood, (Antarctica) Prince Star, three stars and a line, combine with the east gate. Saturn enters the East Palace, with the earth above and below the tree, the cover, and the Emperor Star and His Royal Highness the Prince are below it. - DayDayNews

Earth, wood, (Antarctica) Prince Star, three stars and a line, combine with the east gate. Saturn enters the East Palace, with the earth above and below the tree, the cover, and the Emperor Star and His Royal Highness the Prince are below it.

Wu Zetian ascended the throne, Wu Zhou Dynasty Tang Dynasty

05/20 1293

During the National Day Golden Week, passenger traffic exceeded 110,000, customer-customized stickers reached 376,900, and the total number of clicks on the event reached more than 60 million... Please put away your surprised chin, this is DSM's "Cute Tiktok Fashion Festival" The - DayDayNews

During the National Day Golden Week, passenger traffic exceeded 110,000, customer-customized stickers reached 376,900, and the total number of clicks on the event reached more than 60 million... Please put away your surprised chin, this is DSM's "Cute Tiktok Fashion Festival" The

Check in and swipe the screen! Disman teamed up with Faceu to create an internet celebrity landmark

05/20 1670

This is the new project incubated by Fuhua Commercial Group, which came in halfway - Earth Port, a cross-border integration business format integrating "retail + catering + technology interactive terminal + online App". - DayDayNews

This is the new project incubated by Fuhua Commercial Group, which came in halfway - Earth Port, a cross-border integration business format integrating "retail + catering + technology interactive terminal + online App".

Choose Earthport: Can "self-operation + incubation of self-IP" create a new retail model? !

05/20 1326

In the past year, 9 new shopping malls were opened in Qingdao, with a total area of 722,000 square meters. So far, a total of 48 shopping malls have been opened in Qingdao. Parkson Qingdao Golden Lion Plaza, the core area of Ling Financial New District, has created a differen - DayDayNews

In the past year, 9 new shopping malls were opened in Qingdao, with a total area of 722,000 square meters. So far, a total of 48 shopping malls have been opened in Qingdao. Parkson Qingdao Golden Lion Plaza, the core area of Ling Financial New District, has created a differen

This shopping mall that is always bursting with new ideas has never lost when it comes to attracting fans.

05/20 1878