国家/地区 中国（4）
IPC部 H（4）
IPC大类 H01（4）
IPC小类 H01M（4）
IPC H01M004/36（3） H01M004/62（3） H01M010/052（3）
H01M004/38（2） H01M004/66（2）
发明人 WU F（4）
公开年 2019（2） 2020（2）
申请年 2019（4）
专利权人 BEIJING INST TECHNOLOGY（4）

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

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 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