国家/地区 中国（29） 美国（15） 世界知识产权组织（11） 韩国（9） 欧洲专利局（EPO）（8） 日本（7） 加拿大（6） 印度（4） 台湾（3） 澳大利亚（2） 法国（2）
IPC部 B（40）
IPC大类 C01（40）
IPC小类 C01B（40）
IPC H01M004/36（40）
发明人 ALSHARAEH E（2） ALTHUBAITI N（2） ARSALAN M（2）
BAYHAN Z（2） BELL J（2） GAZDA J（2）
LANNING B（2） LIU J（2） MUSSA Y（2）
SHEN X（2） STOWELL M W（2） WANG H（2）
WANG J（2） WANG Q（2） WU X（2）
公开年 2021（40）
申请年 2020（21）  2021（14）  2019（5） 
专利权人 LYTEN INC（2） SAUDI ARABIA.（2）

Preparation of composite electrode of graphene-based bismuth oxyhalide nanoparticles for alkali metal ion battery, involves preparing graphene oxide solution, and preparing composite of bismuth oxyhalide nanoparticles and graphene oxide.

ZHANG C, XU Y

Preparing tin(II) sulfide-tin(IV) sulfide loaded graphene oxide heterogeneous structure composite material for use as negative material of sodium ion battery, involves mixing solutions, mixing with surfactant, adding other solution, reacting tin and sulfur, reacting, filtering, washing, and drying.

HAO Y, HU J, HE X, CUI Y, YU F, LI Q

Graphene/iron diselenide composite material used for lithium ion battery negative material, comprises iron diselenide nanoparticles uniformly distributed on the corrugated graphene nanosheets, and iron diselenide nanoparticles wrapped by the corrugated graphene nanosheets.

WANG Q, HU C, YAN J

Preparing bubble film-like graphene-coated metal phosphide electrode material involves adding metal salt to deionized water, dissolving completely metal salt in deionized water to obtain metal salt solution, and adding organic matter.

LIU M, FENG C, FAN Y, JIA H

Silicon carbon shell nano composite material used for forming lithium-ion battery electrode, comprises silicon carbon shell nanoparticles comprising shell structure, hollow structure comprising graphene material and filling particles comprising silicon nanomaterials.

WANG D

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Making porous graphene layer used in electronic device involves determining first and second temperature thresholds, determining operating parameters of light source and generating beam of light from light source to precursor material layer.

THAM N C Y, SAHOO P K, MURUKESHAN V M, KIM Y, LOW M J

Preparing carbon-silicon three-dimensional structure composite material, involves dissolving graphene quantum dot in ultrapure water, dripping in copper(II) chloride or zinc chloride solution, mixing mixed emulsifier with e.g. graphite oxide aqueous solution and adding hydrazine hydrate to emulsion.

WU X, ZHANG E

Preparing negative electrode material of black phosphorus-based stone ink composite lithium ion battery, involves crushing black phosphorus, adding carbon material to mixture for solvothermal reaction, mixing carbon-coated black phosphorus powder with artificial graphite, and screening.

ZOU W, WANG H, LIU S, LIU J

Formation of composite used in carbon electrode of lithium sulfur battery, involves subjecting carbon/sulfur mixture to microwave heat source, raising temperature of mixture, and lowering temperature of to less than melting point of sulfur.

TORRES G, ZHU X, VAIDYA R, MOGANTY S, MORGANTY S, ZHOU X