国家/地区 中国（374）
IPC部 B（374）
IPC大类 B82（374）
IPC小类 B82Y（374）
IPC B82Y040/00（374）
发明人 WANG Y（21） ZHANG J（15） ZHANG Y（15）
LI X（14） LI J（11） LIU Y（11）
WANG H（11） HUANG J（10） LI Y（10）
LIU J（10） LIU X（9） LIU Z（9）
WANG X（9） CHEN Y（8） LI Z（8）
公开年 2021（69） 2022（66） 2012（35） 2020（30） 2013（29） 2015（26） 2017（22） 2011（20） 2023（20） 2014（18） 2016（16） 2018（10） 2010（7） 2009（4）
申请年 2021（82）  2020（48）  2022（37）  2011（33）  2012（29）  2013（26）  2014（20）  2015（19）  2016（19）  2010（12）  2009（11）  2017（10）  2023（9）  2018（8）  2019（8）  2008（2） 
专利权人 SAMSUNG ELEC.（8） UNIV TSINGHU.（7） CHINA PETROL.（6） HON HAI PREC.（6）
HONGFUJIN PR.（6） SEMICONDUCTO.（6） SINOPEC RES .（6） WANG Y（6）
BASF SE（5） NANOTEK INST.（5） SONY CORP（5） HANWHA TECHW.（4）
JANG B Z（4） MAX PLANCK G.（4） NAT CENT NAN.（4） SAMSUNG TECH.（4）
TORAY IND IN.（4） UNIV ANHUI N.（4） UNIV BEIJING.（4） UNIV CALIFOR.（4）

Preparation of nitrogen-doped carbon nano-tube embedded with iron-cobalt oxide coated iron cobalt alloy heterogeneous particles for use as catalyst for zinc-air battery, involves heating nitrogen-doped carbon nano-tube embedded with iron-cobalt alloy particles to calcine, fully reacting, and cooling.

LI T, YAN Z, CAO W, MA Y

High-throughput laser synthesis method of graphene loaded nanoparticles useful as anode material of the lithium carbon dioxide battery by carrying out in-situ conversion polyimide polymer film or polyethyleneimine polymer film by laser, dropping metal precursor salt solution to substrate and drying.

WANG J, ZHANG J, XIE K, GUO C, HAN X

Material for lithium graphene of ion battery comprises two-dimensional sheet with graphene surface inner hole and fold structure.

QIAO Z, RUAN D, WANG Y

Preparation of carbon-coated ternary material used in lithium-ion battery, involves mixing nickel source, cobalt source, and manganese source into deionized water, adding lithium source and carbon source, and ultrasonically treating.

HAN Z, YAN X, CHEN X, GUO H, WANG Y, YANG Y, ZHANG W

Preparation of cobalt alkoxide used as lithium-ion battery negative electrode material, involves adding cobalt acetate and lithium hydroxide into ethylene glycol, heating, reacting at constant temperature, washing, filtering, and drying.

LIU J, HUANG S

Preparing nano antimony/graphene composite material comprises mixing antimony oxide, graphene oxide and reducing agent through mechanical grinding to obtain antimony oxide/graphene oxide/reducing agent mixture, heating and washing the precursor product with water.

TAN L, YU G, ZHANG M, LIU Z, LIANG T, MA D, WANG W

Low-temperature and fast preparation of oligomeric graphene with large interlayer distance useful in cathode material for potassium ion battery, comprises preparing graphene oxide dispersion by Hummers method, drying, placing graphene oxide powder in tubular furnace and heating.

WANG Q, QIN M, YAN J

Preparing manganese-based catalyst of ORR reaction of alkaline condition, comprises dispersing graphene oxide (GO) uniformly in aqueous solution of ethylene glycol, adding aqueous solution of dicyandiamide (DCDA) and adjusting pH of resulting mixed solution to be alkaline.

SUN C, XU M

Preparing honeycomb-shaped multilayer graphene, comprises mixing potassium persulfate, phosphorus pentoxide and concentrated sulfuric acid, adding crystalline flake graphite, and mixing pre-oxidized graphite and sodium nitrate, and concentrated sulfonate and reacting to obtain precursor solution.

LIU J, ZHU Y, ZHAO R, PENG Y, QIU X, WU X

New lithium-ion battery cathode material useful in coating layer in cathode of lithium-ion batteries.

REN Z, CHEN Z, YANG Y, SHEN L