国家/地区 中国（9）
IPC部 H（8）
IPC大类 H01（8）
IPC小类 H01M（7）
IPC H01M004/36（6） H01M004/38（4） H01M004/62（3）
H01M004/583（2） H01M010/0525（2）
发明人 KANG F（9）
公开年 2018（9）
申请年 2018（8） 
专利权人 UNIV TSINGHU.（7） HUBEI RT ADV.（4）

Sodium ion capacitor, comprises sodium ion disulfide/graphene composite material, and porous carbon material, where sodium ion disulfide/graphene composite material is used as negative electrode.

HUANG Z, ZHAN C, LV R, SHEN W, KANG F

Preparing nitrogen doped carbon coated silicon-carbon composite material comprises e.g. mixing melamine as a nitrogen source, organic acids as carbon source, modified graphene as a conductive bridge in a solvent.

HE Y, CHEN F, KANG F, HE Z, WANG P, WU H, LI B, CHENG G, LIN P

Preparing nitrogen-doped carbon-coated silicon composite graphite material involves using melamine as nitrogen source, organic acid as carbon source, and modified graphene as conductive bridge, mixing uniformly, adding graphene.

KANG F, CHEN F, HE Y, HE Z, WANG P, WU H, LI B, CHENG G, LIN P

Preparing nitrogen-doped carbon-coated anode material comprises e.g. mixing melamine, organic acid, and modified graphene in solvent, grinding mixed dry material, coating functional structural component on the surface.

KANG F, CHEN F, HE Y, HE Z, WANG P, WU H, LI B, CHENG G, LIN P

Production of silicon-carbon composite anode material for lithium ion battery, by dispersing graphene precursor, foaming agent, graphite and nano-silicon in solvent, drying, compacting solid material into preform and sintering.

HE Y, LI C, KANG F, HE Z, JIANG K, WU H, LI B, CHENG G, LIN P

Method for preparing sulfur electrode of lithium-sulfur battery, involves coating graphene slurry on separator, drying, labeling and spraying carbon/sulfur composite dispersion onto graphene/membrane substrate by electrostatic spraying.

LV W, SHI H, NIU S, YOU C, YANG Q, KANG F

Preparing porous nitrogen doped carbon coated graphite material comprises e.g. mixing melamine, organic acid and modified graphene in solvent, adding graphite, grinding, heating, carbonizing, dispersing, and sieving after cooling.

HE Y, CHEN F, KANG F, HE Z, WANG P, WU H

Preparing sulfur functionalized porous graphene macroscopic material useful as cathode material for sodium-ion battery, comprises mixing the graphene oxide aqueous dispersion with the hydrazine reagent, stirring and freeze-drying.

LV W, ZHENG D, ZHANG J, YANG Q, KANG F

Graphene light wave therapy device mounted in physiotherapy bed, has housing whose outer side is provided with power supply switch and temperature controller electrically connected with graphite heating portion.

KANG F