国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B024/26（2）
发明人
公开年 2015（2）
申请年
专利权人

Electromagnetic wave absorbing concrete comprises e.g. water, nano lithium ferrite/graphene oxide containing polymethyl methacrylate composite absorbing material, cement, slag powder, fly ash, water reducing agent and gravel.

JIANG G, MAO X, OU G, OU Q

Heat conductivity and heat storage function concrete material comprises cement, quartz sand, natural pebbles, graphene, water, water reducing agent, expanding agent, phase change polyethylene microcapsule, and aramid fiber.

SUN J, WU J, ZHANG B, WANG D