国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC C09K005/06（3）
发明人
公开年 2023（3）
申请年 2022（3） 
专利权人

Preparing three-dimensional high heat-conducting attapulgite/graphene oxide aerogel composite phase-change material comprises mixing aminated attapulgite nano fiber in uniform graphene oxide suspension, reacting hydrothermally, freezing and performing vacuum impregnation with phase change material.

LI Y, ZHAO X, ZUO X, LI D, TANG Y, TANG A, YANG H

Preparing phase change microcapsule composite material comprises e.g. preparing phase change material emulsion, mixing it with mixed cationic active agent e.g. polydimethyldiallylammonium chloride and graphene dispersion liquid, sonicating, performing solid-liquid separation, washing and drying.

WANG Z, MIAO T

Phase change microcapsule useful in field of lithium battery manufacturing comprises capsule wall and spherical capsule core completely covered by capsule wall, conductive and thermally conductive coating, phase-change substance forming capsule core includes paraffin, stearic acid, or palmitic acid.

ZHANG C, LIAO Q, ZHANG Q