国家/地区 中国（3）
IPC部
IPC大类
IPC小类
IPC
发明人
公开年 2021（3）
申请年 2021（3）
专利权人 UNIV HUNAN TECHNOLOGY（3）

Preparing silicon nitride heat-conducting ceramic material comprises modifying the Si3N4 powder in acid solution, aging modified powder, adding nano graphene, sintering auxiliary agent and alkaline solution, aging, mixing with monomer, crosslinking agent, dispersant and degreasing.

XIE N, LIU W, WANG Y, LI P, YIN R

Preparing vanadium oxide/manganese oxide composite carbon nanotube cage useful in anode material of aqueous zinc ion battery, comprises e.g. preparing spheroidized material, carbonizing to obtain vanadium oxide/carbon nanotube cage composite material, and carrying out hydrothermal reaction.

FAN X, ZHANG A, YIN Z, ZHOU W, CHEN H, LEI J, XIANG K

Pulp molding material comprises waste paper pulp suspension, reinforcing filler, water repellent comprising polyether waterborne polyurethane prepolymer and polysiloxane, retention aid, and bleaching agent.

DUAN H, YU W