国家/地区 中国（9）
IPC部 H（7） B（2）
IPC大类 H01（7） B82（2）
IPC小类 H01M（7） B82Y（2）
IPC H01M004/36（3） H01M010/0525（3） H01M004/1395（2）
H01M004/38（2） H01M004/62（2）
发明人 GAO Y（9）
公开年 2015（4） 2016（2）
申请年 2015（4） 
专利权人 HARBIN INST TECHNOLOGY（9）

Preparing hedgehog-shaped structure bismuth sulfide-graphene composite nano material, involves adding oxidized graphene into deionized water, and obtaining oxidized graphene, and adding thiourea and continuously magnetic stirring, centrifuging solution after reaction, cleaning, and vacuum drying.

GAO F, LIU X, GAO Y, YIN C, HAO J, LIU C, WANG Y, YANG Y

Dendrite-free alloy anode with solid-liquid phase transformation mechanism comprises liquid alloy, and three-dimensional framework compatible with liquid alloy and having porous structure.

GAO Y, WU L, FU C

Core-shell type catalyst carrier, comprises metal and/or metal oxide core and doped graphene, where doped graphene has shell structure.

DU C, SUN Y, DU L, YIN G, ZUO P, CHENG X, MA Y, GAO Y

Mosaic-coated graphene cathode material used for lithium ion battery comprises nano layered structure lithium manganese oxide layer inlaid on graphene sheet.

CHEN C, CHENG X, DU C, GAO Y, HE X, MA Y, XU X, YIN G, ZUO P

Lithium ion battery cathode material comprises graphene coating layer, porous graphene material and oligonucleotides layer, where the specific surface of the graphene coating layer is certain.

CHEN C, CHENG X, DU C, GAO Y, HE X, MA Y, XU X, YIN G, ZUO P

Method for preparing nano-graphene/sulfur composite material for use as lithium sulfur battery positive pole material, involves preparing graphene dispersion, preparing nano-graphene, followed by adding sulfur powder, milling and heating.

GAO Y, YIN G, ZHANG W, ZUO P

Preparation of lithium-sulfur battery cathode material, involves dispersing nano metal oxide, adding graphene, nano-sulfur and non-ionic surfactants, carrying out cooling, solidification and heat treatment of product.

GAO Y, YIN G, ZHANG W, ZUO P

Adhesive-free graphite/silicon electrode for use in lithium ion battery, comprises graphene/silicon multilayer structure and copper foil layer, where copper foil layer surface is coated with graphene/silicon multilayer structure layer.

CHENG X, DU C, GAO Y, MA Y, YIN G, ZHANG W, ZUO P

Preparation of high-dispersibility graphene-loaded tin-dioxide nanoparticles-containing composite material involves mixing graphite oxide with ethylene glycol, adding water and liquid stannous chloride, and heating liquid mixture.

GAO Y, YIN G, QU Y