国家/地区 中国（11）
IPC部 C（6） H（6） B（2）
IPC大类 H01（6） C01（4） C06（2）
IPC小类 C01B（4） H01M（4） C06B（2）
IPC C01B032/184（4） H01M004/36（3） H01M004/62（3）
H01M010/052（3） C06B021/00（2） C06B035/00（2）
H01M004/38（2） H01M004/66（2）
发明人 WU F（4） JIANG L（3） GUO H（2）
JIANG W（2） WEI G（2） XIA X（2）
XIE M（2） YAN J（2） YAN Z（2）
YANG L（2） ZHOU J（2）
公开年 2019（6） 2020（5）
申请年 2019（11）
专利权人 BEIJING INST TECHNOLOGY（11）

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

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

Negative electrode current collector for lithium metal secondary battery, comprises zinc oxide, graphene and carbon nanotubes and bottom layer is in contact with negative metal lithium has highest content of zinc oxide.

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

System used for reducing graphene oxide by femtosecond laser pulse sequence comprises e.g. femtosecond laser, electronically controlled shutter, pulse shaper, translation stage, and charge-coupled element connected to computer.

JIANG L, GUO H, YAN J

Preparing reduced graphene oxide/zeolitic imidazolate framework-67 aerogel for adsorbing uranium, by dispersing graphene oxide nanosheets, water and ascorbic acid suspension, adding hydrogel, dripping, reacting and freeze-drying hydrogel.

ZHANG D, ZHAO M

Sulfur/polypyrrole/graphene/carbon nano-tube composite film useful as lithium sulfur battery anode, comprises elemental sulfur, polypyrrole, functionalized multi-walled carbon nano-tube and reduced graphene oxide.

SU Y, YAO J, LU Y, CHEN L, BAO L, ZHAO S, ZHAO C, SHI H, CHEN S, WU F

Preparing single-layer p-type boron-doped graphene nanosheet useful in optical and electrical devices, comprises e.g. mixing the carboxylate compound, the borate compound and the carbonate compound and calcining.

CAO C, WU Y

Preparing spheroidal nitrogen-doped reduced graphene oxide material useful as cathode material for lithium sulfur battery comprises diluting graphene oxide aqueous solution, ultrasonically processing, spray-drying, grinding and heating.

MU D, WU F, WU B, LIU B, LI C, ZHAO Z, MA R, CHU X, ZHU C, XIE H

Method for fabricating space-forming femtosecond laser processing graphene-based supercapacitor, involves patterning reduction by space-shaped femtosecond laser, and processing reduced graphene and manganese dioxides composite electrode.

JIANG L, YUAN Y, LI X