国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08F（3）
IPC C08F220/06（3）
发明人 CHEN H（2）
公开年
申请年
专利权人

Preparing a graphene oxide-based interpenetrating network polymer hydrogel useful in the flexible super capacitor electrode material, comprises e.g. obtaining polyacrylic acid/graphene oxide interpenetrating network polymer hydrogel, modifying using concentrated ammonia water and mixing.

YANG X, CHEN Z, CHEN H, LIU R, ZHAO J

Preparation of high-strength self-healing hydrogel electrolyte for flexible supercapacitor, involves dissolving methacrylamide, acrylic acid, and potassium persulfate in deionized water, and pouring argon gas into prepolymer solution.

TIAN Y, WU H, CHEN H, QIAN Q, QI H

Preparing polymer conductive composite hydrogel involves adding pyrrole monomer in graphene oxide aqueous solution, stirring and dispersing by ultrasonic wave to form solution, adding ferrous salt and hydrogen peroxide solution.

HAN Y, LI T, LI W, WANG T, GAO X, ZHANG Z, SONG H, ZHANG C