国家/地区 中国（7）
IPC部 C（7） H（6） B（3）
IPC大类 C01（7） H01（6） B82（3）
B01（2）
IPC小类 C01B（7）
IPC C01B031/04（7）
发明人 DO S（2） DO S H（2） DO SEUNG H（2）
HU J（2） JEON S（2） JEON S Y（2）
KONG J（2） KONG J H（2） LEE J（2）
LEE J S（2） LIU Z（2） QIN Z（2）
QING Z（2） TANG C（2） WANG G（2）
公开年 2015（7）
申请年 2014（4）  2015（2） 
专利权人 CHINESE ACAD.（2） HANWHA CHEM .（2） NINGBO INST .（2） NINGBO MORSH.（2）

Graphene composite powder material is obtained by mixing graphene powder material having specified apparent density and polymer.

LIU Z, QING Z, TANG C, ZHAO Y, ZHOU X, HU J, QIN Z, WANG G

Electrolyte composition used in battery e.g. lead acid battery, comprises graphene.

WU T, CHANG Y, WU T Y, CHANG Y W, WU D, ZHANG Y

Manufacture of n-doped graphene used for manufacturing electrical components, involves exposing graphene to ammonium fluoride, leading to formation of fluorine layer on portion of surface of graphene layers.

BONG J H, CHO B J, SUL O, YOON H A, ALEXANDER Y H, SUL W J, CAO B, FENG Z, XUE W, CHO B, BONG J

Production of graphene involves forming liquid dispersion comprising dispersing agent, and carbon-based material comprising de-oxidized graphite, and continuously passing liquid dispersion through high-pressure homogenizer.

YOO K H, SOHN K N, KWON W J, LEE K S, YOO K, SOHN K, KWON W, LEE K

Modification of graphene involves obtaining graphene having desired crystal size by repeating graphene modification process several times with subcritical or supercritical carbon dioxide.

DO S H, LEE J S, JEON S Y, KONG J H, DO SEUNG H, DO S, LEE J, JEON S, KONG J

Manufacture of functionalized graphene used for e.g. barrier material, involves forming mixture using graphite oxide, solvent and functionalized compound containing sulfur and amino group, reacting, and recovering resultant graphene.

LEE J S, DO SEUNG H, JEON S Y, HAN G W, KONG J H, DO S H, LEE J, DO S, JEON S, HAN G, KONG J

Graphene composite powder material comprises graphene material and micro-nano structure material attached to surface of the graphene material.

HU J, LIU Z, QIN Z, TANG C, WANG G, ZHAO Y, ZHOU X, QING Z