国家/地区 中国（4）
IPC部 H（4）
IPC大类 H01（4）
IPC小类 H01M（4）
IPC H01M004/62（3） H01M004/04（2） H01M004/36（2）
H01M010/0565（2） H01M010/058（2）
发明人 ZHAO C（4）
公开年 2021（3）
申请年 2021（3） 
专利权人 ZHENGZHOU INST EMERGING IND TECHNOLOGY（4）

Preparing lithium sulfur battery anode material comprises e.g. adding graphene, nitrogen-containing organic matter, transition metal salt and dispersant in aqueous solution, spray drying, calcining, ball-milling transition metal-doped graphene-carbon nanotube composite microspheres and sulfur powder.

FAN H, ZHAO C, ZHANG T, YANG X, GAO W, LIU Y

Low internal resistance solid-state battery comprises solid electrolyte layer arranged in anode layer and composite cathode layer including cathode layer and buffer layer, and buffer layer and cathode layer are integrally prepared.

LIU Y, ZHANG T, GAO W, YANG X, QIN P, ZHAO C

Carrying out prelithiation in negative electrode of lithium ion battery involves adding inert lithium powder to non-polar solution, and then shaking and stirring at room temperature to form stable suspension.

LIU Y, YANG X, ZHAO C, GAO W, ZHANG T

Composite solid electrolyte is used in solid-state batteries, comprises first solid electrolyte layer comprises organic polymer A, and modified nano-inorganic solid electrolyte, second solid electrolyte layer includes organic polymer B.

LIU Y, GAO W, ZHANG T, QIN P, YANG X, ZHAO C