国家/地区 中国（5） 台湾（2） 美国（2）
IPC部 C（5）
IPC大类 C01（5） H01（5） B01（2）
IPC小类 C01B（5）
IPC C01B031/04（3） H01M010/0525（3） C01B025/45（2）
H01M004/04（2） H01M004/58（2）
发明人 CHU C（5）
公开年 2022（2）
申请年
专利权人 METAL IND RE.（2） XINWANGDA EL.（2）

Lithium iron manganese phosphate modified positive electrode material used in battery, has first coating layer comprising lithium manganese iron phosphate, and second coating layer containing carbon material.

WANG M, CHU C, ZHANG Y, CHEN Z, CHEN W, ZHANG K

Preparing lithium iron phosphate useful for lithium ion battery in vehicle, comprises mixing soluble lithium and soluble bivalent iron source compound and water, heating with aqueous solution of soluble phosphorus source compound and performing hydrothermal synthesis reaction with raw material.

ZHANG Y, CHU C, CHEN Z, CHEN W

Manufacturing negative plate of secondary battery, involves providing multiple sheets of functional graphene, and compressing functional graphene to faun graphene target.

HUANG C, CHIU S, CHU C, CHUANG Y, WANG C, WEI C, HUANG J, QIU S, ZHU J, ZHUANG Y, WANG Z, WEI J, WANG J

Method for modifying e.g. I-V characteristics, of graphene i.e. semiconductor film, involves placing graphene film in vacuum environment, and radiating graphene film with electron beam to obtain graphene material.

HUANG C, CHU C, CHIU S, WANG C, WEI C, CHUNG C, WU B, HUANG J, QIU S, WANG J, ZHU J, WEI J, ZHONG C, HUANG C H, CHU C W, CHIU S M, WANG C C, WEI C M, CHUNG C J, WU B H

Titanium dioxide-graphene composite nanopaper used in photocatalysis, sensor and electronic device comprises titanium dioxide, graphene and/or additive.

GE L, YAN M, CHU C, ZHANG Y, SU M, YU J, LI W, LI M, GE S, LIU W