国家/地区 中国（6）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人 DONG M（2） ZHAO T（2）
公开年 2021（6）
申请年 2020（3）  2021（3） 
专利权人 UNIV HUNAN TECHNOLOGY（6）

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

High-permeability and high-barrier polylactic acid material comprises polylactic acid matrix resin, nucleating agent where polylactic acid matrix resin includes L-polylactic acid, right-handed polylactic acid and meso polylactic acid.

ZENG G

Preparing high-concentration molybdenum-doped tungsten trioxide photo-catalytic nano-material comprises e.g. placing tungsten ore in crusher to obtain tungsten ore particles, sieving, and placing ore particles in ball mill, and stirring.

ZHAO T, DONG M, ZOU M, TANG S, SONG L

Thin layer chromatography separation method based on metal-organic frameworks (MOF) composite photonic crystal thin layer, involves determining chromatographic parameter of each component in analyte.

ZHAO T, DONG M