国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D127/06（2）
发明人 LIU X（2）
公开年 2022（2）
申请年
专利权人

Composite electrolyte used for preparing ammonium ion detection probe, comprises 3,4-ethylenedioxythiophene, poly(4-styrene sodium sulfonate), graphene oxide and water.

LIU X, ZHANG L, FENG L, SHI Y, CHI L, HE C

Construction method for fair-faced concrete protective agent for exterior wall finish, by providing fair-faced concrete protective agent, performing base repair treatment, grinding, cleaning wall surface, performing color adjustment, and painting by applying aqueous primer, and inorganic coloring.

CAO Y, LIU X, WANG D, DU H, HAN T, YANG L, LI J, SUN Y