国家/地区 美国（9） 中国（7） 日本（7） 世界知识产权组织（7） 韩国（6） 欧洲专利局（EPO）（3） 土耳其（2）
IPC部 C（13）
IPC大类 C01（13） H01（13） B82（8）
B05（3） C09（3） C23（2）
IPC小类 C01B（13）
IPC H01M004/04（13）
发明人 GUO S（2） OZKAN C S（2） OZKAN M（2）
WANG W（2）
公开年 2013（5） 2014（4） 2015（4）
申请年 2013（13）
专利权人 GUO S（2） OZKAN C S（2） OZKAN M（2） UNIV CALIFOR.（2）
WANG W（2）

Formation of binder-free hybrid carbon nanotube and graphene nanostructure for energy devices, involves forming on substrate, depositing catalyst particles and growing nanotubes on graphene layer using ethylene/hydrogen mixture.

WANG W, GUO S, OZKAN C S, OZKAN M

Energy device used in supercapacitor application, comprises porous metal substrate, graphene layer deposited onto surface of porous metal substrate, carbon nanotubes, and metal oxide nanostructures.

WANG W, GUO S, OZKAN C S, OZKAN M

Manufacture of electrode for secondary battery, involves immersing electroconductive materials in graphene oxide solution and adhering graphene oxide to electroconductive material by applying voltage between electroconductive materials.

OGUNI T, ADACHI S

Method for film-forming carbonaceous material e.g. graphene used for manufacturing electroconductive film used as negative electrode of lithium cell, involves mixing water content and carbon-type fine powder to form kneading dough.

MACHIDA S

Manufacture of metal oxide-graphene nanocomposite used for electrode, involves preparing synthetic material of nanocomposite using cobalt chloride hydrate and/or distilled water, hydrothermally treating, and forming graphene flakes.

KIM C K, KIM S W, JEONG G H, LEE H M

Nanographitic composite for use as anode in lithium ion battery for commercial application, has graphene nanoplatelets coating portion of nanoscale particles to form layer made up of overlapping nanoplatelets.

BAMBHANIA H M, DO I, WANG H, WANG L

Precursor composite, useful in electrode material for alkali ion battery, comprises graphene oxide with a specified value of carbon and oxygen ratio, and electrochemically active material including tetravalent vanadium oxohydroxide.

METTAN Y, MYTAN Y

Negative electrode used for lithium ion secondary battery, consists of carbon layer as surface obtained by forming and growing graphene sheet on substrate of iron-type metal, and formed in diagonal direction with respect to substrate.

IZUHARA KOUICHI, DAIFUKU MAKOTO, MIYATA YASUSHI, KOUICHI I, MAKOTO D, YASUSHI M, IZUHARA K, DAIFUKU M, MIYATA Y

Material used as anode in lithium ion battery, comprises layer of capsules comprising crumpled graphene shell comprising graphene sheets and silicon nanostructures encapsulated within the crumpled graphene shell.

HUANG J, JANG H D, LUO J

Preparing graphene comprises providing graphite monoxide powder, placing graphite oxide powder into solvent and then heat treating to prepare graphene oxide dispersion liquid, introducing hydrogen sulfide gas of the graphene and reacting.

KANG F, LI B, LV W, TAO Y, WEI W, YANG Q, ZHANG C, ZHENG X