Invention Publication
- Patent Title: ROD-SHAPED SODIUM ION POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
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Application No.: US18555007Application Date: 2022-08-30
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Publication No.: US20240088387A1Publication Date: 2024-03-14
- Inventor: Haijun YU , Yingsheng ZHONG , Aixia LI , Yinghao XIE , Changdong LI , Bo LIN
- Applicant: GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD. , HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD. , HUNAN BRUNP EV RECYCLING CO., LTD.
- Applicant Address: CN Foshan, Guangdong
- Assignee: GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.,HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.,HUNAN BRUNP EV RECYCLING CO., LTD.
- Current Assignee: GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.,HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.,HUNAN BRUNP EV RECYCLING CO., LTD.
- Current Assignee Address: CN Foshan, Guangdong; CN Changsha, Hunan; CN Changsha, Hunan
- Priority: CN 2111422025.7 2021.11.26
- International Application: PCT/CN2022/115954 2022.08.30
- Date entered country: 2023-10-12
- Main IPC: H01M4/58
- IPC: H01M4/58 ; C01B25/45 ; H01M4/36
Abstract:
Disclosed are a rod-shaped sodium ion positive electrode material, a preparation method therefor and an application thereof. The material comprises a rod-shaped base material and nanofibers inserted into the base material. C—Na is loaded on the nanofibers. The chemical general formula of the rod-shaped sodium ion positive electrode material is Na(FeaTb)PO4/CNF-c(C—Na), and 0.001≤c≤0.1, wherein T is at least one of Ni, Co, Zn, Mn, Fe, V, Ti or Mo, 0.9≤a
Public/Granted literature
- US11984596B2 Rod-shaped sodium ion positive electrode material, preparation method therefor and application thereof Public/Granted day:2024-05-14
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