GRADIENT SINGLE-CRYSTAL POSITIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF

Title:

GRADIENT SINGLE-CRYSTAL POSITIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF

Document Type and Number:

WIPO Patent Application WO/2023/083319

Kind Code:

Abstract:

The present invention discloses a gradient single-crystal positive electrode material, which has a chemical formula of LiNixCoyA1-x-yO2@mLiaZbOc, wherein 0

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Inventors:

LI JINSUO (CN)
CHENG DI (CN)
XU YUNJUN (CN)
ZUO GAOFENG (CN)
HUANG JING (CN)
LI XIAOJING (CN)
CHEN DANFENG (CN)
WEN WANCHAO (CN)
WANG YANPING (CN)
YIN ZHENGZHONG (CN)

Application Number:

PCT/CN2022/131473

Publication Date:

May 19, 2023

Filing Date:

November 11, 2022

Export Citation:

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Assignee:

HENAN KELONG NEW ENERGY CO LTD (CN)

International Classes:

H01M4/505; H01M4/525

Foreign References:

CN113782736A	2021-12-10
CN111615496A	2020-09-01
CN110867576A	2020-03-06
CN102122712A	2011-07-13
US20140205898A1	2014-07-24

Attorney, Agent or Firm:

KANGXIN PARTNERS, P.C. (CN)

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