国家/地区 中国（187）
IPC部 C（187）
IPC大类 C01（187）
IPC小类 C01B（187）
IPC C01B032/198（187）
发明人 LI J（13） WANG Y（10） ZHANG Y（10）
LI Y（9） LIU Y（9） WANG X（7）
ZHANG X（7） LI X（6） JANG B Z（5）
LI L（5） LI Z（5） LIU J（5）
SOHN K（5） SUN Q（5） WANG B（5）
公开年 2021（51） 2022（32） 2020（24） 2017（18） 2018（17） 2023（11） 2016（10） 2019（10） 2015（6） 2012（4） 2013（2） 2014（2）
申请年 2021（52）  2020（35）  2022（20）  2019（18）  2016（14）  2017（14）  2018（12）  2015（8）  2014（5）  2012（4）  2011（2）  2013（2） 
专利权人 LG ENERGY SO.（5） NANOTEK INST.（5） SEMICONDUCTO.（5） GUANGDONG BR.（3）
HUNAN BRUNP .（3） JANG B Z（3） UNIV CALIFOR.（3） UNIV GUANGDO.（3）
ZHAMU A（3） DAEJOO ELECT.（2） DATONG XINCH.（2） DONGFENG MOT.（2）
HUNAN BRUNP .（2） HUNAN BRUNP .（2） KAWAKAMI T（2） NOKIA CORP（2）
NOKIA TECHNO.（2） NOMOTO K（2） SHAANXI COAL.（2） SNU R DB FO.（2）

Preparing single crystal high-nickel cobalt-free material comprises e.g. mixing single crystal high-nickel cobalt-free precursor with lithium source, carrying out calcination, and mixing second single crystal high nickel cobalt free calcined material with graphene oxide solution.

LI C, YU H, XIE Y, LI A

Preparing mixed nanometer reduced graphene oxide-bismuth-carbon nanotube sodium ion battery cathode complex material, comprises e.g. dissolving bismuth(III) nitrate in ethylene glycol, and 3-aminopropylmethoxysilane, adding carboxy-containing nanotubes, dispersing graphene oxide, and stirring.

LI L, AN B, WANG K, XU G, ZHANG Z, ZHANG T, YAO Q, LI J, ZHOU W

Aerogel microsphere material useful for carrying lithium sulfide, comprises graphene oxide and in-situ grown carbon nanotube composite heteroatom-doped porous MXene material.

ZHONG Y, LIU L

Heat dissipation sheet useful for display component comprises heat dissipation layer formed of polymer sheet containing graphene particles, and first adhesive layer located on top of heat dissipation layer.

YOO T H, LEE J, JOH B J, PARK M W, PARK M, CHO B, LIU T

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

REN Z, CHEN Z, YANG Y, SHEN L

Preparation of graphene/silicon oxide composite material for preparing electrode material, involves preparing graphene oxide by mixing graphite, water, concentrated sulfuric acid and sodium vanadate, preparing mixed material using reduced three-dimensional graphene, and laser processing.

LI J, LI Y, MA C, ZHANG Q, ZHU J

Preparing lithium iron phosphate/graphene oxide composite material comprises e.g. adding polyamine oxidized cellulose to iron source to react, mixing mixture and graphene oxide solution, adding lithium source reaction, mixing solid material with carbon source, crushing, screening, and demagnetizing.

ZHANG J, ZHANG C, ZHANG Q

Preparing wrinkled graphene-based single-atom catalysts used for e.g. electrocatalytic process by preparing graphene oxide suspending solution, mixing with metal precursor solution, atomizing and pyrolyzing, calcining corrugated spherical graphene oxide-based metal single-atom catalyst.

HE G, YE G, FEI H

Preparing lithium ion carbon cathode material by using organophosphorus modified graphene oxide surface method comprises dispersing graphene oxide in tetrahydrofuran, oscillating, adding thionyl chloride, refluxing, filtering, washing, adding e.g. triethyl phosphite, reacting, washing and drying.

WANG S, MENG X, ZHANG W, ZHANG D, LI L, LI J, XU G, ZHOU W, WANG L, MO B, WANG K

Preparing carbon/graphene/lithium titanate composite cathode material comprises e.g. adding sulfuric acid into three-necked flask, dissolving titanium source composite in isopropanol, ultrasonically treating, calcining powder, and adding composite material into absolute ethanol.

CAI H, WU X, ZHANG P, LI X, LI J, LAI X, ZHU J