国家/地区 中国（3）
IPC部 B（3） H（3） C（2）
IPC大类 B82（3） H01（3） C01（2）
IPC小类 B82Y（3） H01M（3） C01B（2）
IPC B82Y030/00（3） B82Y040/00（3） H01M004/36（2）
H01M004/58（2） H01M004/62（2） H01M010/054（2）
发明人 JI Y（3）
公开年 2022（2）
申请年 2022（3） 
专利权人 UNIV SHAANXI SCI TECHNOLOGY（3）

Preparing three-dimensional net-shaped graphene/nickel foam/tin selenide self-supporting material comprises e.g. adding three-dimensional net-shaped graphene/nickel foam to ethylene glycol or glycerol, adding inorganic tin salt, stirring, and adding surface active substances.

JI Y, WANG F, LI J, CAO L, WANG Y, HUANG J

Preparing carbon-coated tin selenide used as cathode material of potassium ion battery composite glue-linked three-dimensional graphene comprises e.g. mixing selenium powder, reducing solvent, carrying out hydrothermal reaction, separating, drying, performing uniform phase reaction and calcining.

HUO X, WANG Y, JI Y, HUANG J, LI J, WANG F, LIU W, CAO L

Preparing three-dimensional cross-linked tin selenide / three-dimensional reduced - graphene oxide composite material useful in cathode of potassium ion battery comprises adding graphene oxide to water, dispersing, cooling, freeze-drying, adding e.g. selenium powder and surfactant and heating.

HUO X, WANG Y, JI Y, HUANG J, LI J, WANG F, LIU W, CAO L