国家/地区 中国（31）
IPC部 C（16） B（10） H（6）
A（4） G（4）
IPC大类 C04（5） H01（5） B01（4）
C01（4） A61（3） B23（3）
C08（3） C09（3） G01（3）
C02（2）
IPC小类 C04B（5） C01B（4） B23K（3）
H01M（3） B01D（2） B01J（2）
C02F（2） C08J（2） C08K（2）
C08L（2） C09D（2） G01K（2）
IPC C01B032/19（3） C01B032/184（2） C04B026/26（2）
C04B111/28（2）
发明人 LU Y（4） YANG X（4） LI Z（3）
WANG Y（3） ZHAO Y（3） CHEN M（2）
CHEN Q（2） CHEN X（2） CHENG X（2）
HE J（2） HUANG J（2） JIANG Q（2）
LI J（2） LI S（2） LI Y（2）
公开年 2021（27） 2022（4）
申请年 2021（31）
专利权人 UNIV WUHAN TECHNOLOGY（31）

Preparing graphene oxide/silica composite filter membrane with ultra-high water flux with selective permeability, comprises e.g. mixing water and absolute ethanol, adding graphene oxide and buffer, adjusting pH, performing ultrasonic treatment, and hydrolyzing.

WANG C, CHEN P, TANG J, FU H, QIAN W

Wear-resistant and noise-reducing bionic double-layer wear-resistant ceramic brake pad for use as key component of vehicle brake system, comprises base layer and contact layer located above base layer, where contact layer is set with triangular groove filled with wear-resistant adjusting material.

YANG H, SHEN Y, YE B, AN X, LI Z, YANG Z

Preparation method of ultra-thin soft soldering modified layer of graphene film surface e.g. used in flexible radio frequency antenna, involves performing micro-diffusion welding under vacuum condition, and forming second modified layer on surface of first modified layer.

ZHANG J, ZHAO Y, CHENG K, XIAO Y

Preparing graphene-based suspension ultra-thin film in the field of nano mechanical sensor, involves preparing oxidized graphite enol solution with water, adding water to prepare graphene oxide/alcohol aqueous solution.

HUANG Z, WANG Y, XU J, CAI Y, JIANG D, MEI Q, DING G

Two-dimensional code label coating for maritime equipment, comprises chromium-plated layer, waterproof layer and oil-proof layer from inside to outside in sequence, where waterproof layer is polyurethane film.

ZUO T, ZHAO J, LI J, CAI H, LIU Z

Preparation method of cellulose-based oxygen barrier moisture permeable antibacterial fresh-keeping film used for food packaging, functional materials, involves mixing urea, alkali and deionized water in proportion to prepare alkali/urea aqueous solution, adding inorganic filler and dispersing.

XIONG C, SHI Z, HE J, YANG Q

Dual self-healing antibacterial hydrogel useful in preparing biomedicine and personal hygiene materials, comprises O-chitosan quaternary ammonium salt, polyvinyl alcohol, graphite oxide and mixed crosslinking agent.

FAN L, NING X, CAO J, CHEN X, HE G

Device for symbiotically degrading aniline and denitrifying by electrically stimulating algae and bacteria, has bubble-free aeration anode that is connected with aeration pump for supplying air to aeration pump.

ZHANG Y, HE J, TAN B, SU J, ZHANG Q

Preparing graphene composite copper sulfide/nickel sulfide catalytic material useful in fields of zinc-air batteries, ethanol electrolysis cells, and water cracking catalysis, comprises preparing graphene oxide dispersion, performing hydrothermal reaction, centrifuging, washing and calcining.

ZHOU M, WANG Z, MAI L

Preparing graphene oxide-silicon nitride composite powder/urushiol formal composite coating comprises e.g. mixing urushiol xylene solution, formaldehyde solution, aqueous ammonia and tetrabutylammonium chloride and heating, ultrasonically dispersing modified graphene oxide, and drying and grinding.

ZHAO X, DING F, CHENG Q, CAI P, QIAO X, WEI M