国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08G（3）
IPC C08G083/00（3）
发明人 ZHANG J（3）
公开年 2021（2）
申请年 2020（2） 
专利权人

Preparation method for supercapacitor electrode active material, involves adding graphene microflakes and sodium nitrate into three-necked flask, add concentrated sulfuric acid while stirring, continue to stir and react after adding, then add potassium permanganate to continue stirring and react.

ZHANG J, TANG Z, ZHAO C, WU Y

Flexible zinc ion battery for wearable electronic device, comprises positive electrode comprising current collector, and positive material comprising manganese-c-metal organic framework based nanomaterial, binder, and conductive agent.

LI C, ZHANG J, ZHANG D

Preparing graphene sieve grafted hyperbranched polyurethane self-healing adhesive comprises e.g. preparing graphene sieves, modifying with amino-azobenzene derivatives by solvothermal method, and covalently grafting.

YANG Y, HE Q, HE C, ZHANG J, WANG X