国家/地区 中国（25）
IPC部 C（25）
IPC大类 C09（25） H05（5） H01（4）
B01（3） C08（3）
IPC小类 C09K（25） H05K（5） H01M（4）
B01J（3） C08K（3） C09D（2）
IPC C09K005/06（25）
发明人 WANG J（3） CHEN Y（2） GUO H（2）
LI Z（2） LIU Q（2） LU Y（2）
WANG Z（2）
公开年 2023（25）
申请年 2022（25）
专利权人

Phase change thin film comprises aqueous emulsion, phase-change microcapsule, antifoaming agent, thickening agent, dispersant and heat-conducting filler.

LIANG X, DANG G, LEI Y, JIN Z

Preparing high polymer composite graphene aerogel useful in e.g. high-efficiency shielding electromagnetic interference of electronic device, comprises stirring oxidized graphene suspension in alkaline medium for reduction, performing hydrothermal reaction, freezing and drying graphene hydrogel.

YANG J, MENG X, WANG J

High-efficiency heat insulation/high-sensitivity heat storage and release integrated sandwich spacecraft thermal protection structure comprises heat storage layer comprising heat conducting component used as shaping substrate, and phase change component adsorbed to hole of heat conducting component.

TAO J, SI Q, WANG Z, HU Y, HE C, TANG G

Heat absorbing composite material useful in lithium-ion battery unit, comprises e.g. first organic material containing acid anhydride group, ester group, isocyanate group, aldehyde group and second organic material containing hydroxy group, carboxy group, and amino group.

ZHENG S, SHANG X, REQUEST N N B P

Preparing graphene composite phase change microcapsule comprises mixing phase change material and graphene oxide solution to obtain mixed solution, adding reducing agent to mixed solution, stirring evenly, condensing and spraying solution into blast chamber to obtain capsule particles.

CHEN Q, YU Z, HUANG S, CAI J

Preparation of graphene-coated glass micro-powder used as phase change heat absorber, involves dispersing oxidized graphene in pure water, adding glass micro-powder, stirring, adding ammonium bifluoride solution, reacting, reducing oxidized graphene, washing generated gel, and drying.

WANG J, LU Y, GE M, ZHANG F, CUI D

Material useful in technical field of phase change materials, comprises dimethyl fumarate, carbonamide, heat-conducting material and nucleating agent.

TANG T, SHI Y, LI Z

Flexible high latent heat low temperature phase change energy storage gel useful for preparing temperature-regulated materials, comprises phase change material, first hydrophilic monomer and second hydrophilic monomer, where phase change energy storage gel is prepared by in-situ polymerization.

FEI Z, WENG L, YIN C, SHI L

Preparing large metal-based phase change heat storage capsule comprises stirring and mixing ceramic powder and sintering auxiliary agent and with organic agglomerant solution, coating on dried spherical composite material, pressing, drying and heating in oxygen and non oxygen containing atmosphere.

ZHU C, SHENG N, ZENG L, SHI S, GUO H, ZHAO C, GE Y, LIU R

Preparation of flexible flame-retardant shaped phase change material involves adding phase change matrix, supporting material and heat conducting reinforced material to obtain material, adding curing agent, catalyst and silane coupling agent to obtain flexible coating, coating and curing.

LIU Q, CHENG W