国家/地区 中国（120）
IPC部 C（120）
IPC大类 C01（120） B82（55） H01（47）
B01（17） G01（10） C02（8）
C09（7） H05（5） A61（4）
C08（4） C04（3） B05（2）
B22（2） C23（2） C25（2）
IPC小类 C01B（120）
IPC C01B032/198（120）
发明人 ZHANG J（11） LI J（9） WANG Y（7）
WANG X（6） LI Y（5） LIU B（5）
LIU Y（5） ZHU L（5） CHEN J（4）
LIU H（4） LIU W（4） WANG F（4）
WANG J（4） XU J（4） YANG Y（4）
公开年 2021（31） 2022（24） 2020（20） 2018（15） 2017（14） 2019（6） 2023（5） 2016（4）
申请年 2021（31）  2020（26）  2022（19）  2016（12）  2017（12）  2018（10）  2019（9） 
专利权人 UNIV JINAN（4） UNIV JIANGSU（3） UNIV SOOCHOW（3） GUANGDONG BR.（2）
HUNAN BRUNP .（2） NANJING MICR.（2） NANJING SENN.（2） SHANDONG OBO.（2）
SHANGHAI INS.（2） SVOLT ENERGY.（2） UNIV NANJING.（2） UNIV SHAANXI.（2）
UNIV TIANJIN.（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

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

REN Z, CHEN Z, YANG Y, SHEN L

Preparing graphene/zirconium-BDC-metal-organic framework/perovskite quantum dot high thermal conductivity composite material comprises e.g. dispersing quantum dots in toluene, taking zirconium oxychloride octahydrate, washing, placing sodium nitrate into beaker, adding sulfuric acid and compounding.

WANG S, LUAN Y

Preparing gas sensor based on graphene oxide-nickel-tindioxide micro-nano porous sensitive film useful in detecting multiple volatile organic compounds gas comprises dissolving pentahydrate stannic chloride and nickel nitrate, cleaning, hydrophilic processing surface and annealing.

CAI W, ZHAO Q, ZHANG W, ZHANG H, XIE D, ZOU K, ZHANG Q, ZHAO Y, ZHANG X, LEI B

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

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Method for generating titanium dioxide-titanium carbide heterostructure enhanced electromagnetic shielding efficiency by thermal annealing process involves using hydrochloric acid and lithium fluoride to selectively etching metal aluminum layer in titanium aluminum carbide.

YIN Y, LIU S, MA T, YU R, XU Z, LIU G, PEI X

Preparing nickel sulfide and graphene oxide composite material, comprises dispersing certain amount of graphene oxide (GO) into deionized water under ultrasonic treatment to obtain uniformly dispersed graphene oxide suspension, transferring mixed solution together.

XUE Z, SUN H, SHI R, LIAO J, ZHAO Z, NIE M

Preparing tricobalt tetroxide/nitrogen-doped graphene oxide material useful as sodium ion battery cathode material, comprises e.g. mixing graphene oxide, nitrogen source, cobalt source and water, subjecting suspension to hydrothermal reaction, directly freeze-drying precursor solution.

FANG X, DAI Z, LI D, TANG H, LEI Z, WU Y, TANG L, YUE C, ZHANG W, HU M, CHEN J

Method for comprehensively recovering and regenerating of waste dry battery, involves roasting manganese powder in waste dry battery, mixing obtained filtrate with sodium carbonate solution after iron removal, and collecting and drying precipitate to obtain manganese carbonate.

ZHU S, YUAN J, LI S, LI J, WANG Y, MA A, ZHENG X