Nanoconfinement of phase change materials within carbon aerogels: phase transition behaviours and photo-to-thermal energy storage

被引：137

作者：

Huang, Xinyu ^{[1
]}

Xia, Wei ^{[1
]}

Zou, Ruqiang ^{[1
]}

机构：

[1] Peking Univ, Dept Mat Sci & Engn, Coll Engn, Beijing 100871, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2014年 / 2卷 / 47期

基金：

中国国家自然科学基金;

关键词：

ULTRAFINE COMPOSITE FIBERS; FATTY-ACID-ESTERS; GRAPHENE; CONDUCTIVITY; ENCAPSULATION; PERFORMANCES; RELIABILITY; CONVERSION; RETRIEVAL; FOAMS;

D O I：

10.1039/c4ta04605f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We systematically investigated the thermal energy storage properties and host-guest interactions in a phase change composite based on octadecanol/carbon aerogels. Due to the nanoconfinement effect induced by the carbon aerogels, the loaded active materials show distinct phase transition behaviour to the free octadecanol, in which the solid-to-solid and solid-to-liquid phase change processes occurred at a lower temperature and the interval between these two processes became larger.

引用

页码：19963 / 19968

页数：6

共 63 条

[1] Preparation and properties of resorcinol-formaldehyde organic and carbon gels [J].

Al-Muhtaseb, SA ;

Ritter, JA .

ADVANCED MATERIALS, 2003, 15 (02) :101-+

[2] Preparation, thermal properties and thermal reliability of microencapsulated n-eicosane as novel phase change material for thermal energy storage [J].

Alkan, Cemil ;

Sari, Ahmet ;

Karaipekli, Ali .

ENERGY CONVERSION AND MANAGEMENT, 2011, 52 (01) :687-692

[3] High-chain fatty acid esters of 1-hexadecanol for low temperature thermal energy storage with phase change materials [J].

Aydin, Ahmet Alper ;

Aydin, Adnan .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2012, 96 (01) :93-100

[4] Materials used as PCM in thermal energy storage in buildings: A review [J].

Cabeza, L. F. ;

Castell, A. ;

Barreneche, C. ;

de Gracia, A. ;

Fernandez, A. I. .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2011, 15 (03) :1675-1695

[5] Electrospun nanofibrous mats absorbed with fatty acid eutectics as an innovative type of form-stable phase change materials for storage and retrieval of thermal energy [J].

Cai, Yibing ;

Zong, Xue ;

Zhang, Jingjing ;

Hu, Yiyuan ;

Wei, Qufu ;

Hei, Guangfei ;

Wang, Xiaoxu ;

Zhao, Yong ;

Fong, Hao .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2013, 109 :160-168

[6] Preparation, morphology and thermal properties of electrospun fatty acid eutectics/polyethylene terephthalate form-stable phase change ultrafine composite fibers for thermal energy storage [J].

Cai, Yibing ;

Ke, Huizhen ;

Lin, Liang ;

Fei, Xiuzhu ;

Wei, Qufu ;

Song, Lei ;

Hu, Yuan ;

Fong, Hao .

ENERGY CONVERSION AND MANAGEMENT, 2012, 64 :245-255

[7] Electrospun ultrafine composite fibers consisting of lauric acid and polyamide 6 as form-stable phase change materials for storage and retrieval of solar thermal energy [J].

Cai, Yibing ;

Gao, Chuntao ;

Xu, Xiaolin ;

Fu, Zhen ;

Fei, Xiuzhu ;

Zhao, Yong ;

Chen, Qi ;

Liu, Xinzhu ;

Wei, Qufu ;

He, Guangfei ;

Fong, Hao .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2012, 103 :53-61

[8] High temperature latent heat thermal energy storage: Phase change materials, design considerations and performance enhancement techniques [J].

Cardenas, Bruno ;

Leon, Noel .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2013, 27 :724-737

[9] Metal-Organic Frameworks with Functional Pores for Recognition of Small Molecules [J].

Chen, Banglin ;

Xiang, Shengchang ;

Qian, Guodong .

ACCOUNTS OF CHEMICAL RESEARCH, 2010, 43 (08) :1115-1124

[10] Electrospun phase change fibers based on polyethylene glycol/cellulose acetate blends [J].

Chen, Changzhong ;

Wang, Linge ;

Huang, Yong .

APPLIED ENERGY, 2011, 88 (09) :3133-3139

← 1 2 3 4 5 6 7 →