国家/地区 中国（4）
IPC部 C（4） H（3）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01G053/00（4）
发明人 ZHOU Y（4）
公开年 2021（2） 2022（2）
申请年 2021（3） 
专利权人 ZHEJIANG POW.（2）

Preparing modified ternary positive electrode material for use in lithium ion battery, involves mixing graphene quantum dots and first-fired ternary positive electrode in dispersant, and performing secondary calcination to obtain modified ternary positive electrode material.

HE W, ZENG H, WANG C, TAN X, ZHOU Y

Binary manganese-based spinel oxide-graphene nanocomposite electrochemical sensor for detecting lead ions and mercury ions in water samples, comprises nanocomposite material of binary manganose-based spinel oxide grown on graphene surface.

SHUANG S, DONG C, ZHOU Y, ZHAO S, LEI P

Quaternary anode material modified by wet doping and carbon coating comprises lithium-nickel-cobalt-manganese-aluminum-cerium-molybdenum-oxygen doped carbon.

ZHOU Y, DENG M, LIN K, DENG P, ZHANG B

Preparing graphene-coated modified ternary precursor used to improve electrochemical performance of lithium battery comprises dispersing unmodified ternary precursor material in water, and adding ammonium persulfate and graphene oxide.

ZHANG B, DENG P, LIN K, DING Y, ZHOU Y