Selective absorption of Carbon Nanotube thin films for solar energy applications

被引：30

作者：

Abendroth, Thomas ^{[1
]}

Althues, Holger ^{[1
]}

Maeder, Gerrit ^{[1
]}

Haertel, Paul ^{[1
]}

Kaskel, Stefan ^{[1
,2
]}

Beyer, Eckhard ^{[1
,3
]}

机构：

[1] Fraunhofer Inst Mat & Strahltech IWS, D-01277 Dresden, Germany

[2] Tech Univ Dresden, Dept Inorgan Chem, D-01069 Dresden, Germany

[3] Tech Univ Dresden, Inst Mfg Technol, D-01062 Dresden, Germany

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2015年 / 143卷

关键词：

Carbon nanotubes; Optically active materials; Functional coatings; Thin films; Solar selective coating;

D O I：

10.1016/j.solmat.2015.07.044

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A new spectrally selective coating based on carbon nanotubes (CNTs) for solar thermal applications is demonstrated. For optimized coatings solar absorptance coefficients alpha > 0.92 and thermal emittance coefficients epsilon < 0.1 (400 degrees C) were achieved. These results render CNT coatings as a low cost and high performance alternative to commercially available vacuum deposited cermet coatings for concentrated solar power (CSP) application. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：553 / 556

页数：4

共 20 条

[1]

Abendroth T., Patent, Patent No. [DE102013004611B4, 102013004611]

[2] Nanotubes for electronics [J].