国家/地区 中国（3） 美国（3） 欧洲专利局（EPO）（2） 日本（2） 韩国（2） 台湾（2） 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/00（4）
发明人
公开年 2015（3）
申请年 2014（4）
专利权人

Preparation of water-soluble fluorinated graphene quantum dots for e.g. biosensor, involves adding fluorinated graphene to alkaline composition, adding modified fluorinated graphite to mixed acid and dialyzing filtrate.

WANG J, YANG S, GONG P

Producing graphitic film used in electronic device, comprises mixing graphene platelets with carbon precursor polymer and liquid, removing liquid from wet film, carbonizing precursor polymer composite film and thermally treating the film.

ZHAMU A, JANG B Z

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Composition, useful in an electrochemical capacitor, comprises a combination of a high surface area nanosized graphite comprising nanosized graphene nanotubes and nanosized graphene nanoplatelets, and carbon.

DO I, KIM H, DO IN H