国家/地区 中国（6）
IPC部 C（6）
IPC大类 C09（6） E04（4）
IPC小类 C09D（6）
IPC C09D001/00（6）
发明人 WANG H（2）
公开年 2020（3） 2022（2）
申请年 2020（3）  2021（2） 
专利权人

High-adhesion concrete interface bonding, comprises e.g. spraying graphene/graphene oxide dispersion on old concrete surface to obtain pre-bonding surface, drying, tightly bonding the old concrete g with bonding mortar layer, and curing.

CHEN J, CHEN H, WANG A, YANG F

Processing titanium alloy space sampling drill comprises e.g. spraying graphene dispersion liquid to titanium alloy drill bit subjected to nitriding treatment, and drying titanium alloy drill bit sprayed to obtain nitride-graphene composite coating on surface of titanium alloy drill bit.

WANG W, MENG D, FU Z, KANG J, WANG H, YUE W, WANG Q, GAO W, SHE D

Graphene anti-corrosion elastic strip, has W-shaped elastic strip main body whose surface is statically sprayed with graphene anti-corrosive powder coating to form anti-corrosion layer of elastic strip.

GUO X, LI D, LIU S, WEI K, CUI J, WEI S, LI C, CUI D

Diatom ooze coating comprises titanium dioxide, nano-titanium dioxide, nanocalcium carbonate, nano-silicon dioxide, nano-tungsten trioxide parts, meerschaum material, chitin, graphene oxide, mica powder, and phthalocyanine compound.

YIN L, WANG Y, YIN Z, WANG H

Producing graphene heating wallboard module involves sieving by-products of micropowder in the spherical graphite production process and placing in drying box for drying treatment, and then mixing the dried carbon powder and copper powder.

HUANG Z

Ultra-wearable environment-friendly epoxy resin floor comprises graphene coating, primer coating, epoxy resin layer, and base layer.

ZHOU Z