国家/地区 中国（7）
IPC部 C（7） H（3） F（2）
IPC大类 C04（7）
IPC小类 C04B（7） C01B（2） H05K（2）
IPC C04B028/00（3） C04B111/20（2）
发明人 YANG H（7）
公开年 2022（7）
申请年 2021（4）  2022（3） 
专利权人

Graphene heating film gas gel composite floor heating has composite floor heating main body composed of leakage current recycling layer, graphene heating film layer and air-gas gel heat-insulating layer which are overlapped from up to down sequentially.

YANG H, ZOU C, SHAN J, HONG Y, GUO X

High temperature resistant concrete comprises cement, fly ash, mineral powder, volcanic rock, slag, coal oil, micro-silicon powder, water reducing agent, steel slag powder, titanium silicon carbide powder, chromium iron slag, fiber and water.

YANG H, FU K, YANG D, LI X, WEN G

Nano reinforced penetration hardening agent is prepared by mixing each component with mass percentage of lithium silicate solution, potassium silicate, wetting agent, early strength agent, pH neutralizing agent, and nano-scale filler.

ZHANG Q, LIN W, WANG D, YANG H, ZHANG J

Material used as sensing material for preparing strain sensor, and as electromagnetic shielding material for preparing electromagnetic shielding device, comprises graphene nano-sheet reinforced phase that is uniformly distributed in geopolymer matrix.

MA Y, YU M, OUYANG J, ZHANG Y, YANG H, HU H, ZHANG F

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

Silicon-based bonded graphene radiating copper-clad ceramic substrate comprises copper foil layer orderly set from up to down, ceramic layer and silicon-based bonding graphene coating set on lower surface of ceramic layer.

LIANG X, JIA T, WU X, SUN X, YANG H, ZHANG G, RUAN S

Grouting material for repairing deep-sea concrete defect, used in marine engineering construction, comprises erosion-resistant cement, sea sand, coral sand, silicon ash, gypsum, steel fiber, polyvinyl alcohol microfiber, flocculating agent, expanding agent, and water reducing agent.

XIA S, ZUO J, ZHANG Y, YANG H, LV K, LI T, ZHAO P, LIU R, WANG G, LIU X