国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6） H01（3）
IPC小类 C01B（6）
IPC C01B032/05（2） C01B032/184（2） H01M004/58（2）
H01M010/052（2）
发明人 CHEN H（6）
公开年 2023（6）
申请年 2022（5） 
专利权人

Intercalated composite material used as material for anode lithium, comprises iron fluoride particles and carbon layer, where iron fluoride particle is inserted between interlayer structures of carbon layer.

HUANG W, CHEN N, HONG J, CHEN H, YUE H

Preparing hard carbon cathode material comprises passivating hard carbon precursor, where hard carbon precursor comprises modified hard carbon precursor comprising pre-lithiated hard carbon and/or pre-sodium hard carbon precursors, and passivation treatment comprises reacting sodium and/or lithium.

TAN G, CHEN H, ZHANG Z, YU Y, PENG T, HU L

Application of beta-manganese dioxide in catalytic formaldehyde dehydrogenation.

ZHENG J, YE S, XIE J, LI X, CHEN H, ZHANG N, ZHANG P, CHEN B

Preparing modified lithium iron phosphate involves placing iron source, metal source and phosphorus source in dispersant to obtain the precursor, performing sand grinding treatment, grinding treatment, drying and calcining precursor, adding primary precursor and mixing, drying slurry and sintering.

SHU P, CHEN H, ZHAO G

Double heat source graphene swelling furnace, has inner heater located at middle part of swelling furnace body, and outer heater sleeved on outer part of body, where end of body is opened and propped against locating plate.

YAN D, XIONG A, CHEN K, CHEN H

Use of high aza-graphene nanosheet for water-based drilling fluid, where water-based drilling fluid is added with high aza-graphene nanometre sheet, high aza-graphene nano sheet is prepared by premixing raw material inorganic salt, carbon-containing compound and nitrogen-containing organic compound.

GONG G, ZENG C, CHEN H, LI L, ZHANG X, ZHANG Z, WANG F, LUO C, ZHOU C