国家/地区 中国（4） 世界知识产权组织（2）
IPC部 C（7）
IPC大类 C09（7） B05（2） C08（2）
IPC小类 C09D（7）
IPC C09D007/41（7）
发明人
公开年 2023（3） 2022（2）
申请年 2021（5） 
专利权人

Black photovoltaic backplane for preparing photovoltaic cell, comprises photovoltaic backplane substrate, black coating and protective layer stacked in sequence.

FENG Z, LU S, WANG Y

Barrier coating forming solution for use in surface coating substrates, for instance, interior surfaces in aircraft, comprises base coating component, solvent, flame, smoke, toxicity resistive component, ultraviolet resistive component, antimicrobial component, and dye component.

MCCONNELL D C, REXWINKLE I, URENA P K, POTEET S, MARTZ T

Perovskite composite films useful in energy harvesting device, comprises halide perovskite material dispersed in organic matrix composed of natural polymers.

KIM T H, KIM Y J, HUN L

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Obtaining carbon nanomaterial ink, by mixing carbon nanotubes and cellulose microfibrils in water, centrifuging suspension, removing precipitate from suspension, adding plasticizing agent and homogenizing.

DA CUNHA T H R, FERLAUTO A S, LACERDA R G, LADEIRA L O, DE OLIVEIRA S, SILVA C L P, DE CASTRO V G, RESENDE R G, FERREIRA F L Q, SIQUEIRA G A, DE SOUZA T D C C, RODRIGUES DA CUNHA T H, SANTAROSA FERLAUTO A, GRIBEL LACERDA R, PASSOS SILVA C L, GOMIDE DE CASTRO V, GUERRA RESENDE R, QUEIROZ FERREIRA F L, DA CRUZ COSTA DE SOUZA T, OLIVEIRA S D, COSTA DE SOUZA T D C, CUNHA T H R, CASTRO V G D

Preparing easily dispersible pigment containing graphene, comprises dispersing graphene or graphene oxide in medium containing organic pigments, adding non-ionic surfactant, grinding, dispersing, adding anionic surfactant and drying.

LV D, CHEN D, LI X, SONG X, CHEN X

Organic pigment surface coating comprises graphene oxide aqueous solution, prepared by contacting chemically reduced graphene oxide aqueous solution with organic pigment dispersed in water.

WU H, GUO S