国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4） C01（2）
IPC小类 C04B（4）
IPC C04B111/52（4）
发明人 ZHANG H（4）
公开年 2021（2）
申请年 2020（2） 
专利权人 GUANGZHOU SO.（2） UNIV SOUTH C.（2）

Polyester fiber carbon neutralizing sound absorbing plate comprises a polyester fiber sound absorbing plate base body (polyester fiber, and nano carbon material, acetylene black, carbon nano-tube and graphene oxide).

ZHANG H, ZHOU T, WU S

Preparing sound-absorbing mortar based on perlite loaded graphene comprises choosing main raw materials, firstly mixing and stirring water and dispersant, adding perlite-loaded graphene composite porous material, stirring and centrifuging.

YIN Y, YAN Y, ZHANG H

Perlite-loaded graphene sound absorbing brick used for building sound absorbing material field comprises perlite loaded graphene composite porous material and adhesive.

YIN Y, YAN Y, ZHANG H

Wall panel contains volcanic slag, diatomaceous earth, ordinary Portland cement, basalt fibers, basalt powder, carbon nanotubes, nano-titanium dioxide, nano-zinc oxide, graphene, lanthanum, europium, cellulose ether, and polyoxyethylene.

XIAO L, JIANG D, PANG B, LI J, LIN X, ZHANG H, QI F