Hunan Sodium New Material-Changsha Hard Carbon Pilot Production Line Ignition
Jan 21,2024
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New Materials of Hunan Sodium-Ignition of Changsha hard carbon pilot production line
On January 6, 2024, Hunan Sodium New Materials Co., Ltd. held a pilot production line ignition ceremony in Changsha, marking a new historical moment for the sodium power industry in Changsha. The production base is located in the Lugu Manufacturing Demonstration Park in Xiangjiang New District, Changsha City, Hunan Province, with a construction area of 6000 square meters. After the production line reaches production, it can form an annual production capacity of 1000 tons of biomass-based hard carbon anode materials.
1. CompanyBackground
hunan sodium new material co., ltd. was founded inIn 2022, it is a high-tech enterprise in the cooperation between the listed company Weisheng Holdings and Central South University. The legal representative of the company is Wu Jushi with a registered capital of 30 million yuan. The company's address is located on Floor 1-2, Block A, Weisheng Building, No. 359 Yinpen South Road, Yinpenling Street, Yuelu District, Changsha City, Hunan Province. Its industry is research and experimental development. Its business scope includes: general items: technical service, technical development, technical consultation, technical exchange, technical transfer and technical promotion; New material technology research and development; New material technology promotion service; engineering and technical research and experimental development; research and development of electronic-specific materials; manufacturing of electronic-specific materials; sales of electronic-specific equipment; manufacturing of bio-based materials; sales of bio-based materials;bio-based materialsTechnology R & D; Graphite and carbon products manufacturing; Graphite and carbon products sales.
2. The CompanyProducts
The company has gathered a leading technology development and industrialization team in China, and now has a development team with Professor Tang Yougen, director of Hunan Key Laboratory of Chemical Power Supply, Central South University, as the technology leader. The company to biomass-based sodium ion battery hard carbon negative material technology development and industrialization as a starting point, and gradually layout of sodium ion battery materials, sodium ion battery manufacturing and other battery advanced technology development and industrialization. The company's products are potentially used in electrochemical energy storage, low-speed electric vehicles, various types of electric bicycles, data centers and other fields. At present, the company has developed many generations of market-competitive hard carbon negative material products, and passed the Hunan Cube, Hunan Desai, Changde Kunyu and other more than ten head enterprises to send samples test, Hunan Sodium Branch is expected to become Changsha to build the sodium power of the vanguard.
Judging from the information viewed on the company's official website, there are mainly three existing products, and the specific output and shipment situation remain to be understood.
· 3. Product process
4. The CompanyProduct technology advantage
· 5. Hard carbon patent reserve
| Serial Number |
Type |
Name |
Inventor |
Patent Number/Application Number |
| 1 |
invention patent |
Application of biomass-based hard carbon and preparation method thereof in sodium ion battery |
Tang Yougen, Tang Zheng, Wang Haiyan |
2021110554850 |
| 2 |
invention patent |
Sodium ion battery electrolyte adapted to hard carbon negative electrode and preparation and use method thereof |
Sun Dan, Tang Zheng, Tang Yougen |
CN113381075A |
| 3 |
invention patent |
a kind of based onɑThe preparation method and application of high-capacity closed-cell hard carbon of cellulose material. |
Wang Haiyan, Huang Yuancheng, Tang Yougen |
2022103003608 |
| 4 |
invention patent |
Biomass hard carbon based on low crystalline cellulose content and preparation method and application thereof |
Wang Haiyan, Tang Yougen, Sun Dan |
2022106039156 |
| 5 |
invention patent |
Method and application for improving closed-pore content of biomass-derived hard carbon |
Wang Haiyan, Zhou Siyu, Tang Yougen |
202211054821X |
ReferencesNew Materials of Hunan Sodiumofficial website;
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Hunan enrui specializes in the production of graphite furnace equipment, sodium battery carbonization furnace equipment
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