国家/地区 中国（4）
IPC部 H（4） C（2）
IPC大类 H01（4）
IPC小类 H01M（4）
IPC H01M004/62（3） H01M004/36（2） H01M010/0525（2）
发明人 WU Z（4）
公开年 2020（3）
申请年 2018（4） 
专利权人 UNIV NANJING SCI TECHNOLOGY（4）

Preparation of surface porous manganese carbonate cubic/graphene composite material comprises mixing potassium permanganate with glucose solution, stir-reacting, centrifuging, drying, adding graphene oxide, stir-reacting, and freeze-drying.

FU Y, WU Z, WANG X, ZHU J, YANG Y, HAN Q, LAN Y, YUAN L

Preparation of bamboo-like graphene tube/sulfur composite material by adding dicyandiamide, cobalt acetate tetrahydrate, nickel acetate tetrahydrate and ferric nitrate in water, dissolving, evaporating and high temperature roasting.

FU Y, WU Z, WANG X, YANG Y, ZHU J, LAN Y, HAN Q, YUAN L

Heteroatom doped porous graphene modified carbon fiber paper for use as separator material for lithium sulfur batteries, comprises three dimensional network structure formed by intertwining hollow carbon tubes as scaffold.

FU Y, CHEN P, WANG X, ZHU J, WU Z, CHEN J, ZHOU Y, LIU Q, SUN Y

Nano cobalt / nitrogen doped graphene composite material used in e.g. electrocatalytic water decomposition, comprise cobalt nanoparticles having preset particle diameter which exists in form of elemental cobalt.

FU Y, LI C, WANG X, ZHU J, WU Z