国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（2）
IPC小类 C08K（2） C08L（2）
IPC C08K003/04（2）
发明人 ZHENG R（4）
公开年 2018（4）
申请年 2017（2） 
专利权人 ZHENG R（2）

Redox-based graphene comprises graphene oxide, cuprous halide, concentrated hydrochloric acid, and deionized water.

WANG L, LIU G, ZHENG R, MAO H

Preparation of graphene-grafted modified phenolic resin material involves preparing azide phenolic resin from chloromethylated phenolic resin, reacting azide phenolic resin with graphene, and separating modified phenol resin material.

LI M, ZHAO X, SUN Z, ZHENG R, XU G, GUO D, WANG S, SUN L

Fireproof door includes door core comprising magnesium oxide, magnesium sulfate, graphene, fiberglass, silica powder, alumina, phosphoric acid, and water.

ZHENG R

Plastic filling master batch comprises kaolin, graphene, styrene butylene-styrene, silicone rubber, copper phthalocyanine, dispersant and antibacterial agent, where dispersant is methyl cellulose, microcrystalline cellulose.

ZHENG R