国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B028/06（2）
发明人 LI L（3） LU L（3） ZHANG H（2）
公开年 2017（4）
申请年 2017（4）
专利权人 UNIV JINAN（4）

Magnesite cement composite foaming agent comprises pulp waste liquid, n-pentane, ammonium bicarbonate, triethanolamine, and graphene dispersion.

LI L, WANG H, LU L

Cement concrete for nuclear power engineering, comprises cement clinker, gypsum, admixture, borax, aggregate, urea, graphene, fiber and water, where admixture is composed of fly ash, steel slag and barium slag.

LI L, ZHANG H, LU L

Electromagnetic shielding sand-cement concrete comprises cement, conductive fiber, graphene, zeolite, fly ash, machine-made sand, aggregate and water.

LI L, LU L, ZHANG H

Preparation of nano-micron multistage composite glass fiber, involves preparing graphene oxide solid by Hummers method, adding polydiallyldimethylammonium chloride, adding graphene-modified glass fiber to potassium permanganate.

ZHANG L, ZHANG Y, QIAN Y, LIU D, ZHANG J, ZHANG Z, GE S, YU J