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Patent Update - Na-ion batteries

Version: 2023-09-19
Entry Patent ID Publication
Date
Details
1 CN 116632220 A
EPO / Google

2023-08-22 Titles:
Sodium supplementation materials and preparation methods thereof, positive electrode plates, electrode assemblies, batteries and electrical devices
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补钠材料及其制备方法、正极极片、电极组件、电池和用电装置

Abstracts:

Applicant:
Contemporary Amperex Technology Co., Ltd. (CATL)
(宁德时代新能源科技股份有限公司)
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Inventors:
李静如
王世冠
赵子萌
林宇倩
徐熙烨
付春朋
朱映华
史松君
来佑磊

2 CN 116639737 A
EPO / Google

2023-08-25 Titles:
A kind of nickel iron manganese based sodium ion battery precursor and its preparation method and application
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一种镍铁锰基钠离子电池前驱体及其制备方法和应用

Abstracts:

Applicants:
Jingmen Green Eco-Manufacture New Materials Co., Ltd
(荆门市格林美新材料有限公司)
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GEM Co., Inc.
(格林美股份有限公司)
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Inventors:
陈龙
许开华
任云强
杨琪
殷凯伦
周林
刘郁

3 CN 116646460 A
EPO / Google

2023-08-25 Titles:
A method to improve the first Coulombic efficiency and energy density of sodium-ion batteries, positive electrode slurry, positive electrode sheet and sodium-ion battery
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一种提升钠离子电池首次库伦效率和能量密度的方法、正极浆料、正极片和钠离子电池

Abstracts:

Applicants:
Farasis Energy Ganzhou Inc.
(孚能科技(赣州)股份有限公司)
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Farasis Energy Zhenjiang Co., Ltd.
(孚能科技(镇江)有限公司)
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Inventors:
董少海
肖厚文
米源
黄学辉
熊得军


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