国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9） B82（2）
IPC小类 C01B（9）
IPC C01B031/04（9）
发明人 HE X（7） ZHANG H（3） LIU Z（2）
SHAO X（2）
公开年 2014（3） 2015（3） 2016（2）
申请年 2015（4）  2014（3） 
专利权人 UNIV ANHUI TECHNOLOGY（9）

Preparing super capacitor graphene nanosheets involves mixing asphalt, potassium hydroxide and nano-magnesium oxide into a mortar to obtain homogeneous mixture.

HE X, ZHANG N, LIU Z

Preparation of super capacitor interconnected graphene nanosheet involves taking nano magnesium oxide, putting in mortar, adding potassium hydroxide, grinding, transferring to beaker, and adding coal tar and N,N-dimethylformamide.

HE X, SHAO X

Preparing super capacitor interconnected folded graphene material involves keeping template in mortar, grinding selected material with activating agent to obtain mixture, adding obtained mixture with carbon source N,N-dimethylformamide.

HE X, SHAO X

Preparing graphene mesh material useful as super capacitor for mutually connecting and rolling, comprises mixing nano calcium carbonate and potassium hydroxide, grinding, mixing, heating, subjecting to pickling, washing and drying.

HE X, LIU Z

Preparation of graphene by uniformly mixing sodium nitrate, potassium permanganate and concentrated sulfuric acid, ball-milling, diluting graphite suspension with deionized water, reacting, filtering, washing, and drying.

FANG D, TAN J, YAN Y, ZHENG C

Producing graphene material for super capacitor, by mixing coal, nano calcium carbonate and potassium hydroxide, grinding, placing mixture in corundum porcelain boat, placing boat in furnace, heating mixture, grinding, washing, and drying.

HE X, ZHANG H

Preparation of hollow spherical porous graphene used for supercapacitor electrode, involves grinding coal tar pitch, adding magnesium oxide and potassium hydroxide, grinding, reacting, cooling, grinding, washing and drying.

ZHANG H, HE X

Preparation of porous graphene material used as supercapacitor, involves grinding coal tar, adding transition metal oxide nanopowder and solid potassium hydroxide, purging with nitrogen gas, heating, extracting, pickling, washing and drying.

ZHANG H, HAN J, HE X

Preparation of graphene load magnetite nanoparticle used for sewage treatment and enzyme sensor, involves reacting graphite oxide, dimethyl sulfoxide, N-hydroxysuccinimide and dicyclohexylcarbodiimide, and filtering.

CUI P, CHENG H, LIU X