国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（5） B01（2）
IPC小类 C01B（5） B01J（2）
IPC C01B031/04（4） B01J020/30（2）
发明人 FENG Y（5） JI G（5） LI Q（5）
LI T（4） TU J（4） LI B（3）
LIU J（2）
公开年 2014（7）
申请年 2013（5）  2014（2） 
专利权人 UNIV JIANGSU SCI TECHNOLOGY（7）

Preparation of sulfonated graphene-polyaniline hybrid film involves carrying out electrolysis process in mixed solution of aniline, sulfuric acid and sulfonated graphene, washing resultant product using acid and vacuum-drying.

CHEN A, SUN J, CHEN Z, HONG X

Composite material useful as hydrogen storage material, comprises platinum-loaded graphene oxide and copper-based metal organic framework, constructed by coordinately bonding copper ions and bidentate ligand (e.g. trimesic acid).

LIU X, ZHOU H, YUAN A

Preparation of graphene oxide involves pretreating graphite powder with acidic ionic liquid, adding mixture of acid and potassium permanganate, performing ultrasonic vibration, stirring, heat-treating, centrifuging, washing, and drying.

LIU J, LI B, LI Q, JI G, FENG Y, TU J, LI T

Purification of ionic liquid involves preparing multiradical modified graphene oxide, then preparing magnetic nano material-loaded graphene oxide and absorbing impurities in ionic liquid by magnetic nano material-loaded graphene oxide.

LI Q, ZHAO X, JI G, FENG Y, TU J, LI T

Preparation of graphene ionic liquid involves adding graphite powder in ionic liquid, mixing, adding acid and potassium permanganate, performing ultrasonic vibration, absorbing oxygen, heating and stirring, centrifuging, and washing.

LIU J, LI B, LI Q, JI G, FENG Y, TU J, LI T

Preparation of graphene from graphite rods of waste batteries involves crushing graphite rods, cooling mixed solution of concentrated sulfuric acid and phosphoric acid, adding graphite powder and potassium permanganate, heating and reacting.

LI B, LI Q, FENG Y, JI G, LI T

Manufacture of graphene oxide involves adding graphite powder to N-methyl morpholine-N-oxide, mixing, adding acid and potassium permanganate, vibrating, introducing oxygen, centrifuging, precipitating, washing and freeze-drying.

LI Q, SONG W, JI G, FENG Y, TU J, WANG J