国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/184（2）
发明人 YANG J（2）
公开年 2020（2）
申请年 2019（3）
专利权人 UNIV SHANGHAI SCI TECHNOLOGY（3）

Preparing graphene quantum dots with blue fluorescent characteristics involves dispersing residual starch in sweet potato residue in water to form suspension, transferring suspension into reaction kettle to hydrolyze starch.

JI Y, DENG Y, CHEN F, REN F, WANG Z

Sulfur-modulated alkaline metal ion battery universal carbon-based cathode material comprises sulfur-modulated three-dimensional graphene aerogel comprising three-dimensional porous structure.

ZHENG S, YANG J, ZHAO Y, PANG Y, RUAN J, YE X

Preparing water-dispersible graphene slurry comprises dispersing graphite powder in water, sulfating the graphite powder in the aqueous dispersion of graphite powder, peeling off mechanically sulfonated graphite dispersion and centrifuging.

LI J, CUI J, FEI W, LI Z, YANG J