国家/地区 中国（9）
IPC部 H（6） C（5） B（3）
IPC大类 C01（5） H01（5） B82（2）
IPC小类 C01B（5） C01G（3） H01M（3）
B82Y（2） H01G（2）
IPC C01B032/184（3） B82Y030/00（2） C01B031/04（2）
H01G011/24（2） H01G011/30（2） H01G011/36（2）
H01G011/86（2） H01M004/36（2）
发明人 ZHAO R（9）
公开年 2015（2） 2020（2）
申请年 2015（2）  2020（2） 
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（9）

Preparation of titanium dioxide-graphene composite used as anode material for lithium-ion battery, involves preparing mixture of graphene and potassium chloride salt, hydrolyzing in ethanol, growing layer of titanium dioxide on graphene surface, centrifuging, water washing, and drying.

XUE W, SONG J, RAN K, ZHAO R

Preparation of bowl-shaped graphene/polypyrrole supercapacitor electrode material for energy device of flexible microelectronic device, involves performing electrodeposition of pyrrole monomer and lithium perchlorate deposition electrolyte.

XUE W, KONG K, ZHAO R, ZHU W

Preparing uniformly dispersed zinc oxide-multilayer graphene composite material as electromagnetic wave absorber, dissolving anhydrous zinc nitrate and polyvinylpyrrolidone in alcoholic organic solvent, mixing and heat-treating.

XUE W, YE W, LU Z, ZHAO R

Preparation of three-dimensional graphene for, e.g. supercapacitor cathode, involves mixing graphene oxide with flaky graphite as absorbing additive, and obtaining black, light and fluffy graphene powder by microwave heating.

XUE W, ZHAO R, SHI X

Secondary battery organic macromolecular cathode electrode material comprises multi-layer composite structure formed by alternating overlapping layers of metal phthalocyanine tetrasulfonic acid tetra-salt layer and graphene oxide sheet.

XUE W, WANG Y, YANG Q, ZHAO R

Preparation of graphene for e.g. FET, involves using asphalt or rock asphalt as raw material, and phthalocyanines, indoles and their derivatives as starting seed crystal, heating under inert gas protection atmosphere, and cooling.

LI L, XUE W, ZHAO R

Preparation of high electromagnetic performance graphene/ferrite composite nano microsphere used e.g. for sewage treatment, includes preparing graphene oxide, dissolving polyethylene glycol in ethylene glycol, and adding graphene oxide.

XUE W, ZHAO R, QIU Y

Nickel ferric oxide lithium battery cathode graphene composite material preparing method, involves preparing raw materials by utilizing graphene oxide, and obtaining nano-composite material by hydrothermal environment nickel ferric oxide.

XUE W, YANG G, ZHAO R, QU Z, CHEN Y, QIU Y

Preparation of graphene and ferriferrous oxide composite nanomaterial for e.g. electronic material, involves mixing black thin paper-like graphene oxide, ethylene glycol and polyethylene glycol, and adding iron chloride hexahydrate.

XUE W, YANG G, ZHAO R, DU X