国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5） C01（2）
IPC小类 C04B（5）
IPC C04B014/02（4） C04B014/38（2） C04B018/16（2）
C04B028/04（2）
发明人 ZHANG S（5）
公开年 2016（3） 2017（2）
申请年 2016（5）
专利权人 UNIV XIJING（2）

Preparation of oxidized graphene modified polymer cement waterproof coating involves mixing concentrated sulfuric acid, graphite powder and sodium nitrate mixture, cooling, mixing, adding potassium permanganate, and reacting.

WU H, ZHANG S

Preparing hydrophilic graphite useful for refractory castable, comprises mixing graphene oxide with water, carrying out ultrasonic dispersion, adding flake graphite and dispersing agent to graphene oxide aqueous dispersion and drying.

ZHANG H, BI Y, ZHANG S, WANG H, DUAN H

Preparation of carbon fiber composite graphene-reinforced concrete by adding nanomaterial, water reducing agent and water, performing ultrasonic dispersion, mixing cement, fiber material, sand and aggregate in mixer, and stirring.

FAN Y, WANG S, ZHANG M, ZHANG S

Preparing high elastic modulus graphene reinforced recycled concrete comprises e.g. uniformly mixing nano material, water reducing agent and water, dispersing ultrasonically, and uniformly mixing cement, sand and coarse aggregate.

LIU W, WANG S, ZHANG M, ZHANG S

Building insulation gypsum powder with sound-absorbing noise-reducing function, used for processing e.g. building block, contains natural gypsum, phosphogypsum, calcined alunite, hydroxyethyl cellulose, graphene and fluff pulp.

ZHANG S, ZHANG X, HU X