国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D005/32（3）
发明人 ZHANG C（3）
公开年
申请年 2018（2） 
专利权人

Preparing high-performance three dimensional printed piezoelectric piece, comprises preparing polymer and ceramic materials into polymer/ceramic piezoelectric composite powder, coating and performing selective laser sintering.

CHEN N, CHEN F, WANG Q, LI Y, ZHANG C, ZHANG X

Graphene-based photocatalytic coating comprises e. g. fluorocarbon resin, acrylic resin, graphene, poly-o-ethoxy aniline, kieselguhr, sodium hexametaphosphate, zinc sulfide, hydroxypropylmethyl cellulose and ethanol.

ZHANG C

Graphene composite absorbing material useful in preparing coating agent, comprises graphene oxide, carbon nanotube, epoxy resin and modified alicyclic amine.

ZHANG C