globalchange  > 气候变化与战略
DOI: 10.1016/j.solmat.2020.110422
论文题名:
Guidelines for phase change material selection based on a holistic system model
作者: Rea J.E.; Toberer E.S.; Siegel N.P.
刊名: Solar Energy Materials and Solar Cells
ISSN: 9270248
出版年: 2020
卷: 208
语种: 英语
英文关键词: Concentrating solar power ; Holistic system model ; Latent heat storage ; Phase change material ; Techno-economic analysis ; Thermal energy storage
Scopus关键词: Economic analysis ; Heat storage ; Latent heat ; Solar energy ; Storage (materials) ; Thermal energy ; Candidate materials ; Concentrating solar power ; Global carbon emission ; High energy densities ; Material selection ; Rigorous methodologies ; System modeling ; Techno-Economic analysis ; Phase change materials
英文摘要: Concentrating solar power (CSP) has potential to increase the amount of renewable energy on electric grids and reduce global carbon emissions, in particular because of its capability to incorporate inexpensive thermal energy storage. To realize this potential, development of latent heat storage with phase change materials (PCMs) is attractive because of its high energy density and low material cost. Research in this area has identified many promising materials, and has developed effective storage system designs that could be used to deploy PCMs. However, the field has lacked a rigorous methodology to select the optimal material for a particular CSP system. To address this need, here we present a holistic model that evaluates all important influences of PCM properties on the performance and cost of an entire CSP plant. We apply this model to over 100 of the most widely considered candidate materials, including both salts and metals. We quantify the relative value of each PCM property, and identify leading materials for application in CSP systems. This method and our results may aid future efforts to develop latent heat storage by providing a more informed view of how material selection impacts an entire CSP system. © 2020
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158245
Appears in Collections:气候变化与战略

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作者单位: Colorado School of Mines, 1500 Illinois Street, Golden, CO 80401, United States; National Renewable Energy Laboratory, 15013 Denver West Pkwy, Golden, CO 80401, United States; Bucknell University, 701 Moore Ave, Lewisburg, PA 17837, United States

Recommended Citation:
Rea J.E.,Toberer E.S.,Siegel N.P.. Guidelines for phase change material selection based on a holistic system model[J]. Solar Energy Materials and Solar Cells,2020-01-01,208
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