国家/地区 中国（11）
IPC部 B（11）
IPC大类 B01（11） C09（11）
IPC小类 B01J（11）
IPC C09K005/06（11）
发明人
公开年 2022（11）
申请年 2022（8）  2021（3） 
专利权人

Nanoparticle wall material-doped metal phase-change microcapsule, comprises metal particles as core material, which is covered with hybrid inorganic wall material layer doped with nanoparticles.

YAO X, GU H, LEI K, ZOU D

Heterojunction reduced graphene oxide/graphitized -carbon nitride aerogel, obtained by modifying graphitized-carbon nitride into modified graphitized carbon nitride, mixing graphitized-carbon nitride and graphene oxide in ethylenediaminetetraacetic acid, forming aerogel.

XU F, SUN L, WU B, JING R, ZHANG S, ZHANG H

Preparing phase-change heat storage material elastic film, comprises e.g. mixing phase change wax and monomer e.g. ethyl acrylate, polyvinyl monomers, adding monomer e.g. styrene and polyvinyl monomer to obtained emulsion, adding wetting agent and thickener to obtained emulsion, then coating on film.

WU R

Preparing high thermal conductivity phase-change microcapsule comprises e.g. preparing regenerated chitin suspension, preparing regenerated chitin/graphene nanosheet dispersion as aqueous phase, mixing isophorone diisocyanate with phase change material as oil phase, and heating.

XU H, MAO Z, ZHANG Y, FENG X, WANG B, CHEN Y, SUI X

Aldehyde-free phase change microcapsule with low super-cooling degree useful in field of phase change microcapsule energy storage material, obtained by adopting interface polymerization method, and using polyurethane urea as shell material, and n-alkane as core material.

GONG Y, ZHANG G, YU X, KANG Y, HE R

Production method of series phase change wax comprises evaluating and pre-treating the raw materials, purifying the raw material, finely separating the material components, detecting the material and adding heat conducting filler for blending modification and screening.

GUO Q, HAN H, WANG X, YUAN W

Phase-change energy storage microcapsule material useful in e.g. solar energy system and waste heat utilization, comprises phase-change material as core material, crystalline trans rubber, thermally conductive filler, anti-aging agent, vulcanizing agent, and vulcanizing auxiliary agent.

SHAO H, HE A, NIE H

Silicon dioxide- nitrate microcapsule phase change heat storage composite material comprises microcapsules and carbon materials where the microcapsules have nitrate as the core material, and core-shell structure with silicon dioxide as the shell layer.

CHENG X, JI W, GU M, LI Y

High heat conductivity phase change microcapsule used as concrete temperature crack inhibitor for inhibiting concrete temperature cracks comprises polymethyl methacrylate, lipophilic modified graphene and a phase-change core material.

LI C, LIU K, YU W, LONG Y, YANG G, WANG Y

Preparing high-efficiency environment-friendly graphene-paraffin phase change microcapsule material involves diluting concentration of graphene oxide in brown black graphene oxide slurry and dispersing graphene oxide.

GUO H, JIN H, JIAO W