国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） C25（7） B82（2）
IPC小类 C01B（7）
IPC C01B031/04（7）
发明人
公开年 2015（3） 2016（2） 2017（2）
申请年 2015（7）
专利权人

Graphene oxide used in organic synthesis field, has ketene structure, which is prepared by taking graphite anode, graphite cathode or platinum electrode and sodium chloride aqueous solution as electrolyte and electrolyzing.

YANG Z, JIANG C

Production of graphene oxide involves locating graphite particles within electrochemical cell having working electrode, counter electrode, and aqueous acid electrolyte, and agitating graphite particles within electrolyte.

ZHONG Y, LI D, SIMON G P

Apparatus for producing graphene material, has power supply module connected to agitating unit and electrode for supplying electric power to unit and electrode to generate electrical potential difference between unit and electrode.

YANG C, CHANG S, TENG T, CHEN Y, CHEN Z, HUANG M, DENG D, YANG Q, ZHANG S, YANG C R, CHANG S F, TENG T P, CHEN Y T, CHEN Z Y, CHANG S C, HUANG M H

Manufacture of graphene oxide involves contacting one end face of carbon-based three-dimensional material electrode(s) in parallel with electrolyte solution, electrolyzing, electrochemically-oxidizing, and cutting graphite sheet layers.

XU H, ZHOU Q

Producing titanium-graphene electrode utilizing graphene oxide comprises e.g. preparing graphene oxide and preparing titanium-graphene electrode.

LI M, MA X, LIU X, XIN L

Preparation of porous graphene involves dispersing graphene and graphene oxide in phosphate buffer solution, and carrying out circulation volt-ampere scanning with electrode as working electrode and three-electrode system.

LI C, ZHOU W, SU Z, ZHOU T, JIANG L

Preparation of graphene used for, e.g. energy storage device by preprocessing working and auxiliary electrodes, assembling, and disposing with graphite intercalation-containing electrolyte to carry out ion and electronic conductions.

YANG Y