国家/地区 印度（5）
IPC部 B（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B031/00（5）
发明人 ADAMSON D（2） ADAMSON D H（2） AKSAY I（2）
AKSAY I A（2） OZBAS B（2） PRUD APOS HOMME R K（2）
PRUD H R K（2） PRUD HOMME R（2） PRUD HOMME R K（2）
PRUDHOMME R（2） PRUDHOMME R K（2） REGISTER R（2）
REGISTER R A（2）
公开年 2008（2）
申请年 2007（2） 
专利权人 UNIV PRINCET.（2）

Graphene sheet combining graphite flake structure used as heat-dissipation structure and in light and thin current electronic products, comprises graphite nanoplatelet material and graphene material mixed in the nanoplatelet material.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J, YU W F, CHIEH C C, HSIEN L W, PIN C H, JONG L L, WU F Y, CHAN C C, LIAO W H, CHANG H P, LI L J

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

Producing graphene oxide involves mixing graphite source with solution containing oxidant and protecting agent, and oxidizing the graphite source with the oxidant in presence of the protecting agent to form graphene oxide.

TOUR J M, KOSYNKIN D V, TOUR J, KOSYNKIN D

Gas diffusion barrier useful for e.g. packaging material automotive applications, comprises a polymer matrix; and a functional graphene which displays no signature of graphite and graphite oxide, as determined by X-ray diffraction.

PRUDHOMME R K, ONEIL C D, OZBAS B, AKSAY I A, REGISTER R A, ADAMSON D H, PRUD HOMME R K, ADAMSON D, AKSAY I, ONEIL C, PRUDHOMME R, REGISTER R, O NEIL C D, PRUD H R K, PRUD HOMME R, O NEIL C, PRUD APOS HOMME R K

Polymer composition used for functional graphene sheet, contains polymer matrix which comprises elastomer, and functional graphene which displays no signature of graphite and/or its oxide, as determined by X-ray diffraction.

PRUDHOMME R K, OZBAS B, AKSAY I A, REGISTER R A, ADAMSON D H, PRUD HOMME R K, ADAMSON D, AKSAY I, PRUDHOMME R, REGISTER R, PRUD H R K, PRUD HOMME R, PRUD A H R K, PRUD APOS HOMME R K