国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01G（4） C01B（3） B82Y（2）
IPC C01G045/02（4）
发明人
公开年 2019（4）
申请年 2019（3） 
专利权人

Preparation of graphene/manganese dioxide electrode for supercapacitor, by mixing manganese sulfate, ferric chloride and graphite, adding manganese dioxide nanoparticles to graphene layers and immersing in sodium sulfate solution.

WANG X

Graphene production waste water processing device comprises e.g. thick grid, sodium bicarbonate solution pool, pH adjusting pool, salt reagent tank, sedimentation tank, calcium hydroxide emulsion tank, filter tank, washing pool and drying tower.

GAN Q

Negative electrode used for secondary battery, comprises super-lattice structure formed by alternately laminating single-layer nanosheets comprising manganese oxide and single-layer nanosheets comprising graphene.

PENG S, SAKAI N, MA R Z, SASAKI T

Preparing reduced graphene oxide and trimanganese tetraoxide hybrid aerogel comprises e.g. preparing graphene oxide aqueous dispersion, preparing colloidal solution of manganese dioxide nanoparticles, and preparing hybrid aerogel.

SUN H, SHANG Y, QIN Z, TANG Y