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Welcome to visit Changde Liyuan New Materials Co., Ltd.

  The R&D center is the core competitiveness of Liyuan Company. It is rooted in the fertile soil of the company's human resources and has formed a good talent structure. Its main features are:
  First, the hierarchical structure is reasonable, with doctors, masters, bachelors and senior engineers, engineers, laboratory workers and other levels of research talent.
  Second, the professional structure is reasonable. The R&D center concentrates on the outstanding talents of various disciplines such as electrochemistry, chemical industry, materials, analysis, testing, self-control, equipment, intelligence, etc. The reasonable professional structure ensures the rapid start-up and industrialization of various research topics. Advance.
  Third, the age structure is reasonable, and the talented team of old, middle and young people combines experience with innovation, pragmatism and flexibility, and establishes a new research style that is bold and cautious, and has created a most dynamic R&D team. .
  Check integrity
  Famous electrochemist. Academician of the Chinese Academy of Sciences, Professor, Ph.D. Born in Nanjing, Jiangsu Province in 1925. In 1950, he graduated from the Chemistry Department of Wuhan University. From 1957 to 1959, he was engaged in electrode process research under the guidance of Academician A. H. Frome, the founder of the former Soviet Union. The main research directions include adsorption at the electrode/solution interface, electrochemical catalysis, semiconductor electrochemistry and photoelectrochemistry, and bioelectrochemistry. In his early years, he had a systematic work on the adsorption and combined adsorption processes of anionic, cationic and nonionic surfactants on the electrode surface and their effects on the electrode reaction process. The rules were summarized for the selection of electroplating additives and batteries. Corrosion inhibitors have certain guiding significance. In the research of fuel cells and air cells in the mid-1970s, the polarization process of gas electrodes (hydrogen, oxygen) & 127; catalysts and porous gas diffusion electrodes has been studied intensively. Based on the study of the mechanism of solid precipitation ("salt") and liquid precipitation ("sweat") on the surface of the air electrode, a long-life gas electrode and a successfully assembled 200-watt ammonia air fuel cell system were fabricated. Used by the relay station. Since the 1980s, he has been mainly engaged in photoelectrochemical catalysis, high-energy lithium batteries and bio-enzyme electrodes, and has created a powder microelectrode method suitable for studying the electrochemical properties of powder materials. He has published more than 200 academic papers. In 1980, he was elected as an academician of the Chinese Academy of Sciences (member of the Faculty). His book "Introduction to Electrode Process Dynamics" is one of the most widely studied academic works and postgraduate textbooks in China's electrochemical field. In 1987, he won the third prize of the National Natural Science Award.
 Zhong Faping
  Dr. Zhong Faping, born in August 1965, male, Han nationality, member of the Communist Party of China, chairman of the board of directors, founder of Changsha Liyuan, deputy of the 10th and 11th National People's Congress, enjoying special allowances from the State Council, awarded by the Hunan Provincial Party Committee and the provincial government The first outstanding expert, member of the National New Materials Development Strategy Advisory Committee, director of the National High Technology (863) Advanced Battery Materials and Battery Research Center, Adjunct Professor of Central South University, Hunan University, Northeastern University, Xiangtan University, Vice President of China International Chamber of Commerce Hunan Branch Chang, vice chairman of Hunan Youth Federation, vice president of Hunan Provincial Management Science Society, editor of the "Power Technology", "Power World", "China Power" magazine.
  Former Associate Professor of the Department of Modern Physics of Tsinghua University, former National Energy Storage Materials Engineering Center and Chief Engineer and Director of R&D Department of Ni-MH Battery Pilot Base, became the youngest researcher of the Institute of Chemistry of the Chinese Academy of Sciences at the age of 29. In the meantime, he mainly assumed the research and development of new energy storage materials, the development of nickel-hydrogen battery industrialization, the development of power batteries for electric vehicles, and the national “Ninth Five-Year Plan”, “Tenth Five-Year Plan”, “Eleventh Five-Year Plan” and “863” major research projects. Lithium-ion battery material development and many other major research tasks have won the second prize of the Natural Science Award of the Chinese Academy of Sciences, the first prize of Hunan Science and Technology Progress Award, the National 863 Program Important Contribution Award and the personal title of the Ministry of Science and Technology. He has published more than 30 papers in world-class academic journals, and has obtained more than 10 national patents independently and cooperatively. At the same time, a number of patents have been accepted by the National Patent Office.
  Tao Weizheng
  Born in November 1942, senior engineer, graduated from Harbin Institute of Technology with a bachelor degree in electrochemistry. Member of the Power Technology Editorial Board, won the second prize of “Metal and Other Inorganic Cover Thickness Measurement Methods”, and won the 25-hour square metal hydride nickel battery project. “High-strength super-strong binding foam nickel” won Hunan. Provincial Science and Technology Progress Award. Mr. Tao Weizheng enjoys a high reputation in the battery industry. In November 1999, he joined Liyuan Company and served as the deputy chief of the company. He has been presiding over the company's research and development work and major technical research work. He has presided over the “Tenth Five-Year” national scientific and technological research “industrial water saving and membrane seawater desalination technology development project” The key project “Development of Electroplating Wastewater Reuse Technology” saved nearly 3 million yuan for the company; completed the combined PVD project and achieved good environmental benefits. Successfully developed high-strength super-strong binding foam nickel, which laid a good foundation for the widespread application of foamed nickel products in power batteries; participated in the formulation of the “National Standard for Foam Nickel for Batteries”, which was applied by Liyuan Company; Applyed 10 invention patents such as “production process of surface roughened foam nickel” and “method and equipment for producing porous metal by combined physical vapor deposition technology”, five of which obtained patent authorization and five passed preliminary examination. , has entered the trial process, so that the company has a number of independent intellectual property rights.

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