国家/地区 中国（13）
IPC部 C（8） B（5） H（4）
IPC大类 C01（6） H01（4） B82（3）
B01（2）
IPC小类 C01B（6） B82Y（3） H01L（2）
IPC C01B031/04（6） C01B031/02（3） B82Y030/00（2）
发明人 WEI F（5） ZHANG Q（3） CUI C（2）
HUANG J（2） LV H（2） QIAN H（2）
QIAN W（2） WANG J（2） WU H（2）
XU L（2） ZHAO M（2）
公开年 2014（7） 2013（6）
申请年 2013（13）
专利权人 UNIV TSINGHUA（13）

Multilevel pore structure of graphene fiber used as electrode material in super capacitor, where in the multilevel pore structure, the graphene fiber has specific outer diameter, specific length-diameter ratio, and specific surface area.

WEI F, CUI C, QIAN W

Storage unit, has substrate and self-assembled monolayer, where self-assembled monolayer is arranged on substrate and graphene thin film is arranged on upper side of self-assembled monolayer.

HUANG L, QIAN H, WU H, LV H

Graphene FET, has drain electrode contact layer placed on substrate, and source contact layer and bottom drain contact, which are located at left and right sides of grid metal layer.

QIAN H, WU H, LV H

Method for removing radioactive cobalt using graphene load nano-zero-valent iron composite material, involves adding expandable graphite in concentrated sulfuric acid, placing mixture in ice water bath, and adding potassium permanganate.

WANG J, XU L

Fuel cell membrane electrode, has catalyst layer arranged on proton exchange membrane, and carbon carrier selected from carbon nano particles, carbon nano-tube and graphene material.

GUO D, PHUA K, XU L, WANG J, LIANG X

Preparation of graphene involves dispersing solid carbon source into organic solvent to obtain dispersion liquid, carrying out spin coating of dispersion liquid on surface of metal substrate to obtain uniform carbon coating, and irradiating.

YE X, ZHANG H, ZHONG M

Mesoporous one graphene foam useful as batteries and supercapacitors electrode materials includes hybridized carbon structure which is graphene layers of covalent bond to form nonplanar geometric configuration.

ZHANG Q, CUI C, WEI F, HUANG J, QIAN W, NIE J

Nitrogen-doped carbon nanotube array comprises carbon nanotube array directly and effectively connected with graphene sheet.

TANG C, ZHANG Q, ZHAO M, WEI F, HUANG J

Heteroatom-doped carbon nanotube-graphene composite contains heteroatom-doped carbon nanotube and graphene.

ZHANG Q, ZHAO M, WEI F, TIAN G

Graphene-oxide-modified phenolic-resin-based ultrafine porous carbon fiber, is prepared in form of micro-porous structure.

HUANG Z, KANG F, BAI Y