国家/地区 中国（12）
IPC部 C（10） H（4） B（3）
IPC大类 C01（4） H01（3） B01（2）
C06（2）
IPC小类 C01B（4） C06B（2） H01M（2）
IPC C01B032/184（3） C06B021/00（2） C06B035/00（2）
H01M004/66（2） H01M010/052（2）
发明人 CHENG X（3） FAN Q（3） ZHANG H（3）
CAI H（2） GE Y（2） JIANG W（2）
LIU Y（2） WEI G（2） WU F（2）
XIA X（2） XIE M（2） YAN Z（2）
YANG L（2） ZHOU J（2）
公开年 2020（12）
申请年 2020（7）  2019（5） 
专利权人 BEIJING INST TECHNOLOGY（12）

Strengthening the interfacial bonding of graphene nanoplatelets/titanium composite by directional growth of titanium boride whisker comprises e.g. preparing boron-containing substance-GNPs/titanium composite powder, sintering and heating.

ZHANG H, LIU L, LI Y, CHENG X, FAN Q, MU X

Preparing graphene powder by mixing PTFE and organic solvent, mixing PTFE suspension and active solid particles, performing solid-liquid separation, drying, igniting, washing and drying.

HE C, YANG M, LIU J, CAI Q, FENG X

Preparation of multi-metal oxygen cluster-graphene foam compressible catalyst used for preparing catalytic biodiesel involves stirring graphene oxide, phosphotungstic acid, and Tween 80, drying, annealing, soaking in methanol, and drying.

CHI Y, JING X

Rapid heating and embossing on surface of micro-nano structure using tantalum coating comprises processing micro-nano optical structure, adding layer of graphene, adding metal tantalum and graphene, combining and energizing.

ZHOU T, WANG Z, ZHU Z, WANG G, RUAN B, LIU P, LIU Z, LIANG Z, WANG X

Preparing metal azide graphene composite by ultrasonically treating graphene oxide and water, stirring adding soluble metal salt, nano metal or nano metal oxide, dispersing with binder, freeze-drying, carbonizing and azide reaction.

YANG L, YAN Z, TONG W

Preparing foamed graphene-based metal azide composite used as explosive, by using water as medium, adding graphene oxide soluble metal salt and nano metal, stirring, hydrothermally reacting, freeze-drying, passing azido acid and reacting.

YANG L, YAN Z, HAN J

Preparation of composite cross-linked graphene oxide film used for oil-water emulsion separation includes preparing composite cross-linked graphene oxide films using biuret and divalent magnesium ions as crosslinking agents.

LIU T, TIAN L, SUN K

Preparing nickel-plated graphene hollow spheres used for wave absorbing material, by soaking oxide layer in inorganic acid solution, dispersing graphene in chemical plating solution, adding reducing agent, removing metal medium, and drying.

ZHANG H, GE Y, CAI H, CHENG X, LIU Y, FAN Q

Performing electroless nickel plating on the surface of graphene involves removing the oil stains on the surface of graphene, and then putting into an hydrogen fluoride solution for ultrasonic treatment, and then washing and drying.

ZHANG H, GE Y, CAI H, CHENG X, LIU Y, FAN Q

Graphene aerogel/metal lithium composite anode material comprises graphene aerogel having vertical pore channels connected up and down as framework, and lithium metal filled inside vertical pore channels.

XIE M, ZHOU J, WU F, XIA X, JIANG W, WEI G