国家/地区 中国（119）
IPC部 C（119）
IPC大类 C01（119） H01（60） C09（26）
B82（20） C08（14） B01（11）
H05（11） C04（9） B32（4）
D06（4） B02（3） C10（3）
C25（3） F28（3） B22（2）
IPC小类 C01B（119）
IPC C01B032/21（119）
发明人 LI Z（6） LI X（5） LIU Y（5）
WANG X（5） XU Y（5） YANG Y（5）
ZHANG H（5） LIU X（4） ZHANG Y（4）
CHEN R（3） CHIKOSHA L（3） LI J（3）
LI L（3） LI W（3） LIU J（3）
公开年 2021（56） 2022（23） 2020（10） 2023（8） 2018（7） 2017（5） 2012（3） 2015（3） 2019（3）
申请年 2021（42）  2020（29）  2019（13）  2022（12）  2017（9）  2023（4）  2016（3）  2012（2）  2015（2） 
专利权人 APPLIED GRAP.（3） HUNAN GONSIO.（3） SEKISUI CHEM.（3） CHINESE ACAD.（2）
CHUNENG NEW .（2） GUANGDONG KA.（2） HARBIN INST .（2） JIANGSU FURU.（2）
LUOBEI AOXIN.（2） SEKISUI CHEM.（2） SONGSHAN LAK.（2） UNIV CHANGZH.（2）
UNIV CHINA M.（2） UNIV HUNAN N.（2） UNIV TONGJI（2）

Aramid nanofiber coated graphite nanocomposite film useful in nano-fluid ion transmission, osmotic energy conversion, battery diaphragm and electric device radiating, comprises aramid nanofibers coated with graphite nanosheets and layered ordered nanocomposite film formed by stacking layers.

SHEN S, LIANG X, XIAO H, SI L, SONG J

Silica/titania/carbon composite material, includes a core, an intermediate layer and an outer layer, where the core includes a silicon compound, the intermediate layer includes titania, and the outer layer includes a carbonaceous material.

DING S, YAN Z

Cathode material useful in lithium-ion batteries, comprises alumina/graphene composite coated modified graphite material comprising natural graphite, artificial graphite, and graphite materials treated in other ways.

CHENG Q, ZHANG K, XUE L, YUE Z

Modified graphene oxide used as oil displacement agent, comprises alkylamine chain and amino acid chain, which are grafted in two sides.

DING W, WANG T, XU Y, WANG M, SHAO Y, REN Z, GU F, MA Q, WEI M, SHAO M, AN J, LIAO K, SHI H, GUAN C, FU L

Negative electrode material used in lithium-ion battery, comprises pre-lithiated graphite and pre-lithiated graphene, which are crosslinked using crosslinking agent to form crosslinked structure.

CHEN Z, MA B

Preparation of thickened graphene oxide film for preparing heat conducting film, involves mixing graphene oxide cake, folding and extruding into sheet under surface wetting condition, repeating for several times and reducing thickness.

ZHAO L, CAI J

Preparation of lithium battery electrode material based on graphene modification involves dispersing spherical graphite and graphene oxide in solvent, heating, carbonizing obtained mixture, and mixing obtained graphene-modified material with e.g. nano conductive agent.

LIU J, YUAN Q, ZHANG X, LIU S, WEN Z

Stripping method of two-dimensional material, comprises uniformly mixing two-dimensional material with thermoplastic plastic to obtain mixture, heating and melting the mixture, where stripping system material is obtained by plastic processing technique.

WAN W, LI P, LIU S, LI W, ZHAO Z

High energy density cathode composite material in which inner core is graphite and is covered by amorphous carbon/lithium-iron-cobalt-oxygen composite material.

DU H

Rapid charging graphite cathode material useful for lithium battery, comprises graphene/carbon nanotube composites and graphyne-modified graphite.

SU H, LI Y