国家/地区 中国（8）
IPC部 C（4） B（3） H（3）
IPC大类 H01（3） B82（2）
IPC小类 H01M（3） B82Y（2）
IPC H01M004/36（3） B82Y030/00（2） H01M004/62（2）
H01M010/0525（2）
发明人 YU W（8）
公开年 2018（8）
申请年 2018（8）
专利权人 UNIV CENT SO.（3）

Ceramic bond toughening and reinforcement involves weighing ceramic binder, deionized water, carbon fiber, silicon carbide whisker, graphene oxide, dispersant, binder, defoamer, and surfactant.

LI Z, WANG L, YU W

Manganese oxide/carbon nanotube/graphene anode composite material is produced by dispersing carbon nanotubes in permanganate aqueous solution, refluxing, then mixing with polycationic electrolyte aqueous solution, dispersing, and calcining.

TONG H, WANG X, YU R, YAO Y, ZHANG B, YU W, ZHENG J

Graphite electrode nano-antioxidant comprises water, nano oxide ceramic powder, graphene, dispersant, coalescing agent, stabilizer and polyhedral oligomeric silsesquioxane.

YU W

Preparation of sodium ion battery selenium-ferrous/graphene anode composite material involves dispersing graphene oxide and cationic polyelectrolyte in water, adding iron source, selenium solution, and reducing agent, reacting, and drying.

ZHENG J, AN Z, ZHANG B, TANG L, XIAO B, YU W, TONG H, ZHANG J

Water treatment composition used in wastewater treatment, comprises preset amount of graphene or graphene derivatives, microbial flocculant, guar gum, chitosan and sodium lignosulfonate.

YU W

Lithium ion battery tin dioxide/graphene composite anode material is prepared by dispersing graphene oxide in lower alcohol, dissolving organic tin source, heating, stirring until solvent is evaporated to dryness, calcining and cooling.

TONG H, WANG X, HUANG Y, CHEN H, ZHANG B, YU W, ZHENG J

Preparation of reinforced polyimide composite material involves dispersing graphene oxide and carboxylated carbon nanotube in organic solution, adding N,N'-dicyclohexylcarbodiimide, dianhydride monomer and diamine monomer and molding.

SHI H, ZHANG Y, WANG H, YU W, LIU B

Preparing graphene oxide by one-step method under low temperature condition comprises maintaining temperature, adding crystalline flake graphite and sodium nitrate to concentrated sulfuric acid to react under the condition of stirring.

LIU B, YU W, PENG J, ZHANG L