国家/地区 中国（19）
IPC部 C（13） B（6） H（5）
G（2）
IPC大类 H01（5） C01（3） B01（2）
C08（2） C09（2） C22（2）
G01（2）
IPC小类 B01J（2） C01B（2） C08K（2）
C08L（2） G01N（2） H01B（2）
H01M（2）
IPC B01J020/30（2） C08K003/04（2） H01M004/62（2）
H01M010/0525（2）
发明人 WEI Z（19）
公开年 2022（11） 2023（8）
申请年 2022（19）
专利权人

Preparing synergistic reinforced aluminum-based composite material of graphene silicon nitride, comprises placing high density graphene silicon-nitride-reinforced aluminum-based composite material ingot for large plastic deformation treatment and homogenizing.

HAN X, QIAO J, WEI Z, WANG P, XIU Z, KANG P, CHEN G, ZHANG Q, JIANG L, WU G, YANG W, JU B

Preparing a graphene-ionic liquid composite sulfur adsorbent useful in methane desulfurization, comprises e.g. adding cationic salt and bromoalkane and reacting, performing suction filtration and washing to obtain cationic bromide and ultrasonic dispersing of graphene oxide in acetone solvent.

JI K, XUN Q, LIU X, WEI Z, ZHU T, WANG K, ZHANG W, XU F, HOU Q

Preparing flame-retardant rice paper with fire early warning function comprises e.g. dispersing carbon-based nanomaterials in water/chitosan solution, dispersing in aqueous/fire retardant solution, dipping rice paper, spraying and drying.

LIU X, WEI Z, LEI C, CHEN L, FANG Y

Waterproof coiled material in waterproof system of railway bridge concrete deck or ballasted track, comprises lower isolation layer, lower modified asphalt layer, reinforcing tire base layer, upper modified asphalt layer and upper isolation layer comprising e.g. asphalt, modifier and solvent oil.

ZHANG Q, XIANG R, ZHANG Z, NAN Y, PENG S, YUAN L, SHI Y, YI Z, DU W, SHI Z, DU C, ZHU H, WU S, WEI Z, SHAO P, WANG W, WANG T, JIA H

Tail-throwing pre-enrichment technique for gallium-containing coal gangue, involves grading selected raw ore by grading sieve, and performing X-ray fluorescent sorting to obtain concentrate and tail ore product.

WEI Z, GUO W, LI Y, XU M, XIA Y, XU T, XING Y, WANG L, DAI S, GUI X

Aqueous composite binder used for polymer-based solid-state lithium ion battery system with ferric phosphate lithium positive electrode for electric automobile is formed by mixing polymer comprising polyethylene oxide compound and another polymer comprising carboxymethyl cellulose lithium compound.

QIN L, WEI Z, ZHONG J, ZHAO M, LI J

Preparing modified biochar useful for removing perfluorinated compounds, comprises ball milling, freeze-drying and shaping to prepare modified biochar precursor, adding trivalent iron salt solution, mixing uniformly, filling nitrogen into ball milling tank, sealing and heating.

TAN W, ZHANG P, WEI Z, LIU C

Polyimide composite material used as core base material in office automation equipment, comprises polyimide acid, heat conducting filler, conductive filler, and auxiliary agent, heat-conducting filler is metal-organic framework material, covalent organic framework, black phosphorus, red phosphorus.

LIU Z, WEI Z

Flame-retardant reinforced cable used as artery and blood vessel for signal transmission, comprises conductor, isolation layer, inner protective layer and covering layer containing high-density polyethylene, graphene-modified molybdenum disulfide and antioxidant.

WEI Z, BAI Z

Preparing high-performance ternary anode material by rapid expansion of supercritical fluids comprises e.g. heating supercritical solution and quickly spraying into reaction chamber, quickly spraying ternary anode material to be coated to collide and react, and collecting the product.

WEI Z, HUANG P, WANG Y, ZHENG G, LIN H