国家/地区 中国（6）
IPC部 C（5） H（3） B（2）
IPC大类 C01（3） B82（2） H01（2）
IPC小类 C01B（3） B82Y（2） H01M（2）
IPC B82Y030/00（2） B82Y040/00（2） C01B031/00（2）
C01B031/02（2） C01B031/04（2） C01B032/182（2）
C01B032/192（2） H01M004/62（2） H01M010/052（2）
H01M010/0525（2）
发明人 WU G（6） KUBOTA Y（2） LIU G（2）
SUN P（2） TAMAKI E（2） WU Z（2）
公开年
申请年 2020（2） 
专利权人 WU G（6）

Preparation method of graphene micro-wafer involves selecting natural crystalline flake graphite as raw material, grinding into powder, using chemical dissolving method, soaking graphite powder, dissolving, and obtaining graphite-alcohol mixed suspension.

WU G

Method for firing ceramic ware glaze, involves glazing surface of ceramic green body, and applying bottom glaze on surface of ceramic green body, where bottom glaze comprises silicon dioxide, coal gangue powder and potassium fluoaluminate.

WU G

Graphene electric heating film quartz heating tube, has graphene electro-thermal film for designing terminal, graphene electric heating filmquartz heating tube is proportional to voltage value, where vacuum tube is vacuumized.

WU G

High wear-resistant titanium aluminum alloy material comprises titanium powder, aluminum powder, tin powder, zirconium silicide, realgar powder, vanadium boride, wolframite powder, graphene, ferric citrate, glass fiber and paraffin wax.

WU G

Graphene powder for preparing lithium ion battery electrode, comprises compound having catechol group that adsorbs on graphene, e.g. catechol, dopamine hydrochloride, 3,4-dihydroxyphenylalanine, noradrenalin, and caffeic acid.

SUN P, LIU G, WU Z, WU G, TAMAKI E, KUBOTA Y

Graphene powder having specific elemental ratio of oxygen atoms to carbon atoms and specific elemental ratio of nitrogen atoms to carbon atoms, useful in electrochemical device, which is lithium ion secondary battery.

SUN P, WU Z, LIU G, TAMAKI E, KUBOTA Y, WU G, KAI W, GANG U