国家/地区 中国（15）
IPC部 B（15）
IPC大类 C04（15） B01（5） B28（4）
C02（3） B32（2） B82（2）
C01（2） E04（2） F41（2）
IPC小类 C04B（15）
IPC C04B035/622（5） C04B035/565（4） B28B003/00（2）
B32B009/00（2） B32B009/04（2） B82Y030/00（2）
C04B014/02（2） C04B026/04（2） C04B026/14（2）
C04B030/02（2） C04B035/52（2） C04B035/626（2）
发明人 ZHANG Y（15）
公开年 2022（4） 2020（3） 2023（3） 2019（2） 2021（2）
申请年 2022（5）  2020（4）  2019（2）  2023（2） 
专利权人 BEIJING GRAP.（2）

Double-faced cavity lightweight high-strength assembled wall useful for prefabricated building, has interface layer, heat preservation layer, crack-proof layer and facing layer, where layers are connected by base cloth and heat preservation layer comprises e.g. cement, modified polystyrene and water.

LIN P, CHEN B, ZHANG W, ZHANG H, ZHANG Y

Airgel for use in anti-heat insulation material, is obtained by directional freezing and drying a mixed solution of carbon fiber, binder and graphene oxide, where carbon fibers include hollow carbon fibers.

GAO J, WEI W, LIU M, ZHANG Y, ZHENG C, LAN X, DENG P

Shock-proof and sound-proof composite board comprises upper layer of firm layer, quake-proof layer, sound insulation layer and lower layer of firm layer in sequence from top to bottom, and anti-seismic layer sequentially with upper layer modified graphite plate from up to down.

ZHANG Y, RAN Y, DOU Q, XU J, ZU X

Bismuth-based photo-thermal conversion nanofiber material used for seawater desalination, wastewater treatment, and rapid evaporation of solvents, comprises ferric oxide-graphene sulfide nanoparticle, and polyvinylpyrrolidone as substrate.

FAN T, ZHANG Y, FENG Z, YANG W

Method for preparing negative pollution-resistant ceramic film used in e.g. drinking water purification, involves mixing dopamine and negatively-charged nano-additives, stirring, filtering, vacuum drying, kneading ceramic membrane blend and subjecting mud material to gradient heating and sintering.

XU Y, WANG K, CHENG X, LI J, ZHANG Y, MA J

Three-dimensional printing forming composite material based on powder melting deposition method comprises high thermal conductivity powder material, main chain binder, lubricant, surfactant and dispersant.

ZHANG Y, CHEN W, ZHU M, MA N, YANG Y, HUANG Z, LI F, CHEN J

Graphite crucible for electrode blank processing comprises graphitized coke, asphalt, and coating layer comprising resin and pyridine, and inert coating net is graphene with resin through coating bonding graphene side of coating is coated with resin graphene.

ZHANG Y, HU H, WANG J

High-toughness high-strength C230 high-strength hybrid fiber concrete contains cement, sand, gravel, fly ash, straw ash, silicon ash, nanosilicon, water reducing agent, activator, antifoaming agent, shrinkage reducing agent and ramie fiber.

ZHENG S, RUAN S, LIU H, DONG L, JI J, YANG S, ZHANG X, ZHENG J, YANG L, LI L, WEN G, ZHANG Y, LI Y, DONG J

Cathode and anode water treatment filter material processing device for crawler walking device, comprises sealing element which is installed at clamping joint, and adjacent side reducing device which is sleeved at connecting element.

QI Y, ZHANG Y

Graphite tube material has graphite powder including carbon fiber powder and/or silicon carbide powder dispersed with graphene oxide and synthetic resin which is blended or single phenolic resin, furan resin, epoxy resin and vinyl resin.

FENG X, ZHANG Y, FENG J