国家/地区 中国（6）
IPC部 C（6） H（6） B（3）
IPC大类 C25（6） H01（6） B82（2）
C23（2）
IPC小类 C25D（6）
IPC H01G011/24（6）
发明人 ZHANG H（2）
公开年 2020（6）
申请年 2019（3）  2020（3） 
专利权人

Preparing flexible silicon carbide/graphene/manganese dioxide porous nano composite material, and solid supercapacitor used in textile wearable power supplies, involves placing ion membrane between two electrodes, laminating, and drying.

CHEN Y, ZHANG X

Flexible complex film comprises nano porous gold film layer, polypyrrole layer, nano gold particle embedded in polypyrrole layer and graphene layer, prepared e.g. by preparing nano porous gold film by removing alloying free corrosion method.

HOU Y, ZHANG H, YANG Y, ZHANG J, GUO J

Preparing graphene/nickel oxide composite materials e.g. ultrasonically dispersing graphene in electrolyte solution; and soaking anode of graphite plate and cathode of copper rod in electrolyte solution.

ZHANG Y, WEI H, WU D, DU W, XIE X

Preparing graphene/polypyrrole composite electrode material used in supercapacitor involves hydrophilic treatment of graphene prepared by laser induction, and immersing treated graphene in aqueous plating solution containing pyrrole monomer.

WANG Z, LI N, JIANG H, ZHANG S, LIU C, JIANG C, LIU B

Preparing manganese(IV) oxide/graphene composite material, comprises co-assembling using graphite as anode, foamed nickel as cathode and mixture of sodium sulfate and potassium permanganate as electrolyte by electrochemical one-step method.

CAO X, TIAN A, ZHANG H, ZHAO M

Preparation of positive electrode material for flexible supercapacitor, involves preparing electrolyte, electrodepositing petal-shaped nickel-cobalt-sulfur compounds on graphene foam substrate, drying electrode material and cooling.

SHEN Z, ZHANG C, LAI L