气候变化领域集成服务门户(CCPortal): Ultralow-temperature-driven water-based sorption refrigeration enabled by low-cost zeolite-like porous aluminophosphate

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DOI	10.1038/s41467-021-27883-4
	Ultralow-temperature-driven water-based sorption refrigeration enabled by low-cost zeolite-like porous aluminophosphate
	Liu Z.; Xu J.; Xu M.; Huang C.; Wang R.; Li T.; Huai X.
发表日期	2022
ISSN	2041-1723
卷号	13 期号:1
英文摘要	Thermally driven water-based sorption refrigeration is considered a promising strategy to realize near-zero-carbon cooling applications by addressing the urgent global climate challenge caused by conventional chlorofluorocarbon (CFC) refrigerants. However, developing cost-effective and high-performance water-sorption porous materials driven by low-temperature thermal energy is still a significant challenge. Here, we propose a zeolite-like aluminophosphate with SFO topology (EMM-8) for water-sorption-driven refrigeration. The EMM-8 is characterized by 12-membered ring channels with large accessible pore volume and exhibits high water uptake of 0.28 g·g−1 at P/P0 = 0.2, low-temperature regeneration of 65 °C, fast adsorption kinetics, remarkable hydrothermal stability, and scalable fabrication. Importantly, the water-sorption-based chiller with EMM-8 shows the potential of achieving a record coefficient of performance (COP) of 0.85 at an ultralow-driven temperature of 63 °C. The working performance makes EMM-8 a practical alternative to realize high-efficient ultra-low-temperature-driven refrigeration. © 2022, The Author(s).
语种	英语
scopus关键词	low temperature; porous medium; sorption; water treatment; zeolite
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/251267
作者单位	Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing, 100190, China; Research Center of Solar Power & Refrigeration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China; University of Chinese Academy of Sciences, Beijing, 100049, China; Nanjing Institute of Future Energy System, Nanjing, 211135, China
推荐引用方式 GB/T 7714	Liu Z.,Xu J.,Xu M.,et al. Ultralow-temperature-driven water-based sorption refrigeration enabled by low-cost zeolite-like porous aluminophosphate[J],2022,13(1).
APA	Liu Z..,Xu J..,Xu M..,Huang C..,Wang R..,...&Huai X..(2022).Ultralow-temperature-driven water-based sorption refrigeration enabled by low-cost zeolite-like porous aluminophosphate.Nature Communications,13(1).
MLA	Liu Z.,et al."Ultralow-temperature-driven water-based sorption refrigeration enabled by low-cost zeolite-like porous aluminophosphate".Nature Communications 13.1(2022).