Recently, the well-known journal in the field of materials Nano Research reported online the important progress of combining an all-inorganic perovskite solution with high-performance fiber materials in the field of fluorescence anti-counterfeiting by the team of Professor Wang Luoxin (Dr. Nie Kun).
all-inorganic cesium lead CsPbX3(X=Cl,Br,I) perovskite nanocrystals (NCs) are a new light-collection and luminescent material, and are currently widely used in the fields of photovoltaic , photoelectronics and fluorescence anti-counterfeiting.
Since the current research on CsPbX3(X=Cl,Br,I) perovskite nanocrystals mainly focuses on the performance and application expansion of the morphology of CsPbX3(X=Cl,Br,I) perovskite quantum dots, nanosheets, etc., the research on other morphology of CsPbX3(X=Cl,Br,I) perovskite is very limited. Based on the research progress in the perovskite field, the article focuses on the CsPbX3(X=Cl,Br,I) nanowire and CsPbX3(X=Cl,Br,I) nanorods, and improved their performance. This further improved the CsPbX3(X=Cl,Br,I) perovskite system , providing a reference basis for subsequent research.
High-performance fiber working principle diagram
CsPbX3 perovskite is an photoluminescent material , which has a certain color development reaction under ultraviolet lamp. The article uses its characteristics to composite the high-performance flexible fibers with the team's characteristic aramid / polyphenylene sulfide (ACFs/PPS) high-performance flexible fibers. prepared perovskite-based composite fiber material . This flexible fiber composite material expands the application range in the perovskite field and the high-performance fiber field. This will be a new breakthrough for the application of both fields. lays the foundation for the application of fluorescent anti-counterfeiting, nano-optoelectronic devices and fluorescent composite materials .
This paper takes as the first completion unit and the only corresponding author unit, Dr. Nie Kun of the School of Materials Science and Engineering is the first corresponding author, Professor Wang Luoxin and Dr. Ma Xiaoxue of Wuhan Textile University are the co-corresponding authors, and Zhou Ranran, a 2020 master's student in the School of Materials Science and Engineering, is the first author.
Professor Wang Hua
Professor Wang Luoxin
Professor Wang Hua/Professor Wang Luoxin’s team is one of the important support teams for the province and the ministry to jointly build new textile materials and advanced processing technology National Key Laboratory . There are 14 full-time teachers, including 3 professors, 7 associate professors ( senior engineer ), 4 doctoral lecturers, and more than 60 master’s students. In the past five years, the team has undertaken more than ten major national and provincial scientific research projects, most of which have been promoted and applied, and have achieved good economic and social benefits. Many of the achievements have been awarded national and provincial scientific and technological awards, more than 50 national patents, and have published more than 150 papers in total.
Dr. Nie Kun
Nie Kun, Ph.D. in Engineering, Han Textile University Lecturer, Master's Supervisor, School of Materials Science and Engineering, Wuhan Textile University. He has presided over or participated in a number of projects such as the National Natural Science Foundation of China, and has published more than 610 SCI papers in well-known journals such as Nano Research and Nano scale. The main research directions include high-performance fibers, perovskite nanoluminescent materials, rare earth luminescent materials, and organic inorganic nanocomposite materials.
The output of excellent scientific research results is due to the support of excellent scientific research platforms and the efforts of excellent scientific research teams. The School of Materials Science and Engineering of Wuhan Textile University has strong scientific research strength. Relying on scientific research platforms such as the National Key Laboratory and the Key Laboratory of the Ministry of Education, , etc. In recent years, it has undertaken more than 100 national vertical scientific research projects including the National Key Research and Development Plan, the National Science and Technology Support Plan, and the National 863 Program Project. The cumulative scientific research funding of exceeded 80 million yuan; it has won more than 10 scientific research awards at the provincial and ministerial levels and above; has published more than 500 high-level SCI papers in important academic journals at home and abroad; and more than 200 national invention patent authorizations.(Data as of July 2022)
focuses on the cultivation of innovative talents. The college is guided by the concept of "integration of science and education, academic education", and the "Born My Materials" studio as the engine, which leads the scientific research team to shoulder the responsibilities of educating people, insists on implementing the "one-to-one" mentor system for undergraduate freshmen, establishes projects such as "scientific research assistants" and "scientific research innovation teams", and selects outstanding students from freshmen and sophomore students. During their stay at school, selects outstanding undergraduate research tutors to comprehensively guide participating in scientific research projects, writing academic papers, applying invention patents, participating in science and technology innovation competitions, etc.
In recent years, college students have received more than 30 provincial and ministerial competition awards, undergraduates have been awarded more than 10 invention patents authorized by the first person, and has published more than 30 high-level papers as the first author, and cultivated a large number of freshmen's scientific research forces represented by Zhao Liang, who published 3 SCI articles as the first author during his undergraduate period, and Zhao Liang, who published many SCI and EI articles during his master's degree. (Data as of July 2022)
In the future, the School of Materials Science and Engineering of Wuhan Textile University will still keep in mind its original mission and make continuous new contributions to the development of the country's scientific research and the cultivation of scientific research talents!
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Source of this article: Wuhan Textile University official website, Wuhan Textile University news and culture network, Wuhan Textile University School of Materials Science and Engineering official website, Wuhan Textile University Admissions Office
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