国家/地区 中国（5）
IPC部 H（4） C（2）
IPC大类 H01（3）
IPC小类 H01G（2）
IPC H01G009/042（2）
发明人 NIU Y（5）
公开年 2012（5）
申请年 2012（3）  2011（2） 
专利权人 HARBIN INST .（2） UNIV JIANGNA.（2）

Self-assembled graphene polyimide/transparent conductive film, is prepared by adding graphite oxide with N-methyl pyrrolidone, adding dispersed solution with reducing agent, and stirring graphene organic solution with polyamic acid solution.

LI Y, NIU Y, WU J, ZHAO J

Preparation of carbonized film used for electrode material, involves adding 4,4'-diaminodiphenyl ether and benzophenonetetracarboxylic dianhydride into N,N-dimethylacetamide and adding graphene into obtained polyamic acid solution.

LI Y, NIU Y, WU J, ZHAO J

Method for electrochemically preparing graphene/manganese dioxide composite material used as electrode, involves depositing manganese dioxide on graphene surface, and controlling particle size and distribution density of manganese dioxide.

LI Z, GU Z, YAN T, NIU Y, ZHOU L

Preparing graphene thin-film material with controllable conductivity useful in electrical devices, electrodes and other fields, involves performing pretreatment, oxidation, reduction, modification and membrane measurement processes.

NIU Y

Method for electrochemically preparing graphene/nickel-aluminum hydroxide composite material for super capacitor, involves preparing graphene oxide dispersion liquid, adding supporting electrolyte, and performing potential electrolysis.

GU Z, JIN X, LI Z, NIU Y, ZHENG J