Thermodynamic analysis of solar driven SnO2/SnO based thermochemical water splitting cycle
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- 作者：Rahul R. Bhosale ; rahul.bhosale@qu.edu.qa ; solar.chemical.engineering@gmail.com ; Anand Kumar ; Parag Sutar
- 关键词：Hydrogen production ; SnO2/SnO based thermochemical cycle ; Water splitting reaction ; Thermodynamic analysis ; Solar energy
- 刊名：Energy Conversion and Management
- 出版年：2017
- 出版时间：1 March 2017
- 年：2017
- 卷：135
- 期：Complete
- 页码：226-235
- 全文大小：2142 K
- 卷排序：135
文摘
THTH for SnO2 reduction decreases with the reduction in the PO2PO2 in the inert carrier gas. Re-oxidation of SnO via water splitting reaction is feasible below 875 K (at 1 bar). Q̇solar-cycle increases by 342.62 kW due to the increase in the THTH from 1780 to 2380 K. Q̇solar-cycle decreases by 18.32 kW due to the increase in the TLTL from 400 to 800 K. ηcycle=41.17%ηcycle=41.17% and ηsolar-to-fuel=49.61%ηsolar-to-fuel=49.61% can be achieved with 50% HR.