国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B035/565（2）
发明人 ZHANG Y（2）
公开年 2022（2）
申请年 2022（2）
专利权人

Method for preparing negative pollution-resistant ceramic film used in e.g. drinking water purification, involves mixing dopamine and negatively-charged nano-additives, stirring, filtering, vacuum drying, kneading ceramic membrane blend and subjecting mud material to gradient heating and sintering.

XU Y, WANG K, CHENG X, LI J, ZHANG Y, MA J

Three-dimensional printing forming composite material based on powder melting deposition method comprises high thermal conductivity powder material, main chain binder, lubricant, surfactant and dispersant.

ZHANG Y, CHEN W, ZHU M, MA N, YANG Y, HUANG Z, LI F, CHEN J