国家/地区 中国（6）
IPC部 C（7）
IPC大类 C01（7） H01（6） B82（2）
IPC小类 C01B（7）
IPC C01B019/00（7）
发明人 CHEN Y（2） GUO L（2）
公开年 2021（4） 2022（3）
申请年 2021（7）
专利权人

Preparing hybrid composite useful for preparing anode active material for lithium-ion battery mixing alkali ion precursor solution into bulk material powder, injecting water, heat-treating the mixture, and removing surfactant.

YUN H N, PARK S, YOO J J, JUNG K, HYUN R M, YANG J, LEEYOUNGA, JANG G Y, SHIN H, KIM J

Flexible bismuth oxyselenide-based electrode material used as cathode material for flexible battery comprises multi-wall carbon nano-tube metal-nitride-oxide-semiconductor mixed with e.g. selenium source to dissolve, and liquid phase oil bath heating reaction.

GUO L, WANG C, CHEN Y, WANG Y, LIU H, LI D

Preparing power lithium-ion battery cathode material comprises preparing germanium or tin oxide/fast lithium-ion conductor, coating thin carbon layer on the outer surface of the above prepared material, performing carbothermic reduction, and reacting with phosphate, selenide or telluride.

ZHENG X, XU C, XU J, QIU L, LI G, HU X

Cobalt-iron selenide/graphene nano-belt composite cathode material for lithium ion battery, comprises graphene nano-bend base body and spherical cobalt iron selenides embedded in graphene nanometre belt.

YAO Y, MAO G, DING Z, YU W, GUO X, TONG H, YUAN X, TIAN Q

Selenium metal compound-carbon material-sulfur composite cathode material useful in lithium-sulfur battery, comprises selenium metal compound attached to carbon material and sulfur adsorbed on carbon material-selenium metal compound.

LONG H, WU L, LI Y, CHEN Y, WANG J

Preparing two-dimensional magnetic iron germanium telluride nanosheet and graphene nanosheet composite material comprises e.g. preparing iron germanium telluride nanosheets and then mixing with graphite and 1-methyl-2-pyrrolidone.

MU C, JI Y, WEN F, WANG B, XIANG J, LIU Z

Preparing carbon-coated antimony selenide/graphene composite material involves adding graphene oxide into distilled water, and then adding antimony potassium tartrate, polyvinylpyrrolidone and carbon source under stirring.

HUANG J, GUO L, LUO T, CAO L, LI J, XU Z, FENG Y, WANG H