国家/地区 中国（7）
IPC部 C（7）
IPC大类 C04（7）
IPC小类 C04B（7）
IPC C04B028/00（7）
发明人 WANG X（7）
公开年 2020（3） 2021（3）
申请年 2020（3）  2021（2） 
专利权人 YANCHENG INS.（2）

Graphene oxide modified geopolymer recycled concrete used as building material for sewer pipe network, comprises fly ash, recycled coarse aggregate, natural river sand, alkali activator, graphene oxide, and distilled water.

CHEN C, WANG X, ZHU P, LIU X, LIU H

Concrete water retaining agent useful in concret comprises polycarboxylic acid, tea saponin, cellulose ether, dispersible emulsion powder and inorganic water absorbing material.

ZHANG L, WANG X, SU P, ZHANG S, TIAN J, CHEN Z, WAN W, NING P, ZHANG J

High-performance concrete prepared from waste, comprises cement, recycled aggregate, fine sand, water reducing agent, water, defoamer, bentonite and anti-cracking fiber comprising basalt fiber, polypropylene fiber and viscose fiber.

WANG X, CHEN Z, LIU J, GAO Y

Graphene oxide-silane coupling agent-geopolymer composition material comprises silicon aluminum material, alkali activator, silane coupling agent hydrolysate, graphene oxide, dispersant and silicon aluminum raw material is metakaolin.

ZHANG C, HU Z, GAO W, CAI A, WANG X, SUN N

Graphene oxide reinforced geopolymer comprises silicon-aluminium raw material, alkali excitant, oxidized graphene and dispersant, where aluminium raw material is selected from metakaolin, coal gangue, flyash or slag.

ZHANG C, HU Z, GU H, CAI A, WEI M, WANG X

Wave-absorbing asphalt concrete for deicing and snowing, containing modified asphalt, stone coarse aggregate, magnetite slag or copper slag broken fine aggregate and graphene and ferroferric oxide mixed grinding absorbing powder.

LI M, CHEN B, FAN Z, WANG X, YUAN C, GUO Y, GUO C, MA G, DI P, CHEN M, ZHANG F, YANG Y, CAO W, CAO D, ZHENG Y, GAO F, CHEN Y, WANG Y

Preparation of energy-saving cement polyphenyl mold shell involves ball milling e.g. graphene and attapulgite, adding foaming agent, mixing e.g. cement, molding, curing, demolding, soaking, autoclaving, and cooling.

WANG T, SUI Q, XIE H, SHAO Z, HAN R, JIANG M, CHANG N, WANG F, WANG X, WANG L, SHAO Y, PENG J, LIU R