国家/地区 中国（4）
IPC部 H（3） C（2）
IPC大类 H01（3）
IPC小类 H01M（3）
IPC H01M004/62（3） H01M004/36（2） H01M004/58（2）
发明人 LUO D（5）
公开年 2017（5）
申请年 2016（3）  2017（2） 
专利权人 CHANGSHA ROS.（3） UNIV CHANGSH.（3）

Preparation of lithium iron phosphate/graphene composite material by mixing graphene and riboflavin sodium phosphate surfactant in solvent, dispersing using bath sonication and mechanical stirring device, and obtaining graphene dispersion.

CHEN Z, ZHANG Z, LUO D, DUAN J

Preparation of graphene modified lithium iron phosphate material is prepared by taking graphene and surfactant, adding solvent, dispersing, obtaining graphene dispersion, and taking lithium source compound and iron salt compound.

CHEN Z, ZHANG Z, LUO D, DUAN J

Anode material, comprises spherical lithium-chromium-manganese oxide and graphene sheet inserted between spherical lithium-manganese-chromium oxide, where lithium-chromium-manganese oxide is lithium-oxide.

YANG L, LUO D, FANG S

Preparation of graphene dispersion, involves dissolving graphene in solvent, subjecting mixed homogeneous graphene liquid to dispersion treatment, centrifuging graphene solution and removing upper solution which is graphene dispersion.

CHEN Z, ZHANG Z, LUO D, DUAN J

Janus graphene nanosheet surfactant used in e.g. emulsion, comprises two-dimensional graphene oxide comprising oxygen-rich functional group and hydrophilic group attached to face and hydrophilic group attached to another face.

REN Z, WANG F, LUO D