国家/地区 中国（9）
IPC部 B（9）
IPC大类 B82（9） C01（9）
IPC小类 B82Y（9）
IPC B82Y030/00（9）
发明人 YIN K（9）
公开年 2014（6） 2013（3）
申请年 2013（9）
专利权人 UNIV SOUTHEA.（9）

Graphene-copper oxide foam composite material preparation involves dissolving graphene oxide and copper salt in water, freezing and drying, and processing in air or oxygen.

SUN B, YIN K, SUN L

Foam-zinc oxide graphene composite material preparation involves dissolving graphene oxide and zinc salt in water, re-dispersing obtained product into aqueous solution, freezing and drying, and air or oxygen heating.

SUN B, YIN K, SUN L

Graphene-zinc oxide nanoparticle composite material preparation includes dissolving graphene oxide and zinc salt in water, and heat processing in air or oxygen.

YIN K, CHEN W, SUN L

Tin dioxide-graphene composite material preparation involves dissolving graphene oxide and tin chloride in water, re-dispersing obtained product in water, and adding reducing agent.

YIN K, JI J, SUN L

Graphene-tin dioxide nanoparticle foam composite material preparation used for energy storage or gas sensor involves dissolving graphene oxide and tin chloride in water, and processing in vacuum, air, nitrogen, argon or hydrogen atmosphere.

YIN K, JI J, SUN L

Graphene-tin dioxide nanoparticle composite material preparation involves dissolving graphite oxide and tin chloride in water, and heat-processing under oxygen free environment.

YIN K, JI J, SUN L

Preparing primary graphene by ultrasonic mixing comprises e.g. using two ultrasonic wave frequency components for ultrasonic mixing, taking graphite as raw material, and performing ultrasonic cavitation by different ultrasonic frequencies.

XIE X, BI H, YIN K, SUN L, SHEN Y

Graphene-metal oxide nanoparticle three-dimensional porous composite material, prepared by dissolving graphene oxide and metal salt in water, mixing uniformly, freezing and drying, and atmospheric or vacuum thermal processing.

YIN K, JI J, SUN L

Preparation of porous graphene-ferric oxide composite comprises mixing graphene oxide material and water soluble ferric salt, separating, cleaning, dispersing in aqueous solution, freeze-drying, and heating in the presence of air or oxygen.

YIN K, SUN L, CHEN F