国家/地区 中国（19） 美国（13） 世界知识产权组织（11） 日本（9） 韩国（6） 台湾（6） 欧洲专利局（EPO）（5） 英国（2） 印度（2）
IPC部 B（22）
IPC大类 B82（22）
IPC小类 C01B（22）
IPC C01B032/205（22）
发明人 FAN S（2） GANAPATHY H S（2） IHARA H（2）
JANG B Z（2） JIANG K（2） LI H（2）
LI X（2） LIU P（2） NAKASUGA A（2）
NOZATO S（2） TAKAFUJI M（2） WANG J（2）
WANG X（2） YANG X（2） ZHAMU A（2）
公开年 2015（5） 2021（5） 2017（3） 2022（2） 2023（2）
申请年 2021（5）  2014（3）  2015（3）  2012（2）  2013（2）  2017（2）  2020（2） 
专利权人 GANAPATHY H .（2） HON HAI PREC.（2） HONGFUJIN PR.（2） IHARA H（2）
NAKASUGA A（2） NANOTEK INST.（2） NOZATO S（2） SEKISUI CHEM.（2）
SEKISUI CHEM.（2） TAKAFUJI M（2） UNIV KUMAMOT.（2） UNIV KUMAMOT.（2）
UNIV TSINGHU.（2）

Composite graphite material useful in lithium-ion battery, comprises porous graphite material, asphalt-based carbon material and nano-carbon material, where asphalt-based carbon material and nano-carbon material are filled in pores of porous graphite material.

LI H, LIU D, PANG W, DING L, GU H, PAN J, JIANG C

Graphene-containing nanomaterial comprises graphene and nano-graphite sheets.

CHEN B, CHU W, JIANG N, YU J

Gas sensor of graphene-tungsten disulfide composite material comprises silicon substrate layer, silicon dioxide insulating layer, electrode layer, graphene layer and tungsten-disulfide layer, large electrode is located at two ends of tooth inserting electrode.

WANG S, ZHANG X, ZHANG H, ZHU P, TANG F

Preparing silicon-carbon composite electrode material, involves pretreating substrate, mixing silicon material and carbon material to prepare silicon/carbon composite powder; dispersing silicon/conductive polymer powder.

BAI X, DONG K, ZHANG H

Preparing carbon-coated high-nickel anode material useful in Lithium-ion battery comprises subjecting nickel cobalt manganese aluminum oxygen complex precursor, coating agent and lithium source to wet coating and carbonizing treatment to obtain material.

WU Z, MIAO R, LI L, LI F, JIANG S

Electrode for electrode-based biochemical sensing with biorecoginition agent, comprises working area comprising laser-induced graphene pattern, and electrical connection for operatively connecting working area to electrical circuit.

CARDOSO P C, HJORT R, RAINIER A S R, GOMES C L, CLAUSSEN J, RAINIER ALVES SOARES R, CARDOSO POLA C

Preparation of highly-graphitized biological carbon base material used for treatment of waste water containing heavy metal complex by adding biological carbon into acid solution, mixing with potassium ferrate, and performing pyrolysis.

ZHAO Z, WANG H, DONG W, WANG X, ZHENG K

Preparing graphene quantum dot sensitized europium-terbium co-doped layered hydroxide by treating europium-terbium co-doped layered hydroxide compound to form citrate-intercalated europium-terbium co-doped layered hydroxide, and carbonizing.

YANG X, SANG S, FENG P

Non-aqueous potassium ion battery anion material, where the anion material comprising three-dimensional graphene foam and antimony nano particles.

HE D, YUE B, LIU J, WANG Q, HU D

Manufacturing artificial graphite involves placing graphene film on surface of base, placing graphene film/base composite structure in reaction chamber and graphitizing carbon layer/graphene film/base composite structure in inert gas.

LIU P, ZHAO W, WANG J, JIANG K, FAN S