中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Microstructure, chromaticity and thermal stability of SS/TiC-WC/Al2O3 spectrally selective solar absorbers

文献类型:期刊论文

作者Gao XH(高祥虎)1,2; Guo, Zhi-Ming3; Geng QF(耿庆芬)4; Ma PJ(马鹏军)1; Wang AQ(王爱勤)1; Liu G(刘刚)1; Liu G(刘刚)
刊名Solar Energy Materials and Solar Cells
出版日期2017
卷号164页码:63-69
ISSN号0927-0248
关键词Titanium carbide Tungsten carbide Solar absorber Chromaticity Thermal stability Microstructure
通讯作者刘刚
英文摘要

A new spectrally selective solar absorber coating of TiC-WC/Al2O3 tandem layer is designed and prepared on stainless steel (SS) substrate by magnetron sputtering. The coating consists of an absorptance layer (TiC-WC) and an antireflectance layer (Al2O3) from substrate to top. The new SS/TiC-WC/Al2O3 coating exhibits excellent selective absorbing properties with a high solar absorptance of 0.92 and a low thermal emittance of 0.11. The SS/TiC-WC/Al2O3 coating presents a purple color, which is further investigated by chromaticity study. The thermal stability of the coating is evaluated and characterized by SEM, XRD, UV–vis–NIR spectrophotometer, Fourier transform infrared spectroscopy, and Raman spectroscopy. Experimental results indicate that the coating is highly stable in vacuum at 500 °C for 100 h with a good solar selectivity of 0.92/0.11.

学科主题环境材料与生态化学
资助信息National Natural Science Foundation of China (NSFC) (No. 51402315)
收录类别SCI
语种英语
WOS记录号WOS:000396956000010
源URL[http://210.77.64.217/handle/362003/21735]  
专题兰州化学物理研究所_环境材料与生态化学研究发展中心
通讯作者Liu G(刘刚)
作者单位1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Res & Dev Ctr Ecochem & Ecomat, Lanzhou 730070, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Lanzhou Jiaotong Univ, Natl Engn Res Ctr Technol & Equipment Green Coati, Lanzhou 730070, Peoples R China
4.Fifth Elect Res Inst MITT, CEPREI Certificat Body, Guangzhou 510610, Guangdong, Peoples R China
推荐引用方式
GB/T 7714
Gao XH,Guo, Zhi-Ming,Geng QF,et al. Microstructure, chromaticity and thermal stability of SS/TiC-WC/Al2O3 spectrally selective solar absorbers[J]. Solar Energy Materials and Solar Cells,2017,164:63-69.
APA Gao XH.,Guo, Zhi-Ming.,Geng QF.,Ma PJ.,Wang AQ.,...&刘刚.(2017).Microstructure, chromaticity and thermal stability of SS/TiC-WC/Al2O3 spectrally selective solar absorbers.Solar Energy Materials and Solar Cells,164,63-69.
MLA Gao XH,et al."Microstructure, chromaticity and thermal stability of SS/TiC-WC/Al2O3 spectrally selective solar absorbers".Solar Energy Materials and Solar Cells 164(2017):63-69.

入库方式: OAI收割

来源:兰州化学物理研究所

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