国家/地区 中国（7）
IPC部 H（7） B（3） C（2）
IPC大类 H01（7） B82（3） C01（2）
IPC小类 H01M（6） B82Y（3） C01B（2）
IPC H01M050/403（4） B82Y040/00（3） H01M010/052（3）
H01M050/431（3） B82Y030/00（2） H01M050/409（2）
发明人 WANG B（7）
公开年 2022（5）
申请年 2021（5） 
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（7）

Protective layer useful for cathode interface of sulfide solid-state lithium-sulfur battery comprises precursor solution of interface protection layer including lithium salt, ether solvent and initiator.

WU C, ZHANG J, WEN A, WANG B, ZHOU L

Preparing diaphragm functional material for e.g. improving lithium metal battery performance, comprises e.g. calcining ferric nitrate, dispersing graphene oxide powder and adding product to mixture containing sodium chloride, polydiallyldimethylammonium chloride and tris(hydroxymethyl)aminomethane.

LIU D, CHEN X, WANG B, ZHANG Z, MA F, ZHANG X, CHEN Y

Preparing diaphragm functional material useful for e.g. improving electrochemical performance of lithium metal battery, comprises e.g. dissolving potassium sulfate, sodium tungstate, sodium citrate in distilled water, stirring, performing hydrothermal reaction, cooling, filtering, and cleaning.

LIU D, CHEN X, WANG B, ZHANG Z, MA F, ZHANG X, CHEN Y

Preparing graphene-niobium nitride functional layer for modifying lithium-sulfur battery diaphragm, comprises preparing precursor by using niobium chloride, graphene oxide, urotropine as raw material, and water and ethanol as solvent, placing mixed solution in microwave device, and reacting.

CHEN X, LIU D, WANG B, ZHANG Z, ZHANG X, CHEN Y, MA F

Preparing monoatomic iron cluster oxygen reduction catalyst for hydrogen fuel cells, by dispersing zinc nitrate, graphene oxide, and 2-methylimidazole in solvent, stirring, washing, drying, performing high temperature pyrolysis treatment, performing acid extraction treatment, filtering, and drying.

MA F, CHEN X, ZHANG Z, ZHANG X, WANG B, LIU D, CHEN Y

Preparation of tungsten nitride nano-needle composite nitrogen-doped graphene nanosheet for lithium-sulfur battery separator, involves mixing tungsten chloride/ethanol solution and graphene oxide dispersion, hydrothermally reacting, and annealing under ammonia atmosphere.

WANG B, ZHANG Z, ZHANG X, MA F, CHEN Y

Pattern reconfigurable antenna has graphene high impedance surface that is composed of high impedance surface unit that includes composite medium base plate whose upper surface is arranged with several surface elements.

LIANG F, LI H, ZHAO D, WANG B