In-situ nano-alloying Pd-Ni for economical control of syngas production from high-temperature thermo-electrochemical reduction of steam/CO2
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- 作者：Si-Won Kima ; b ; Mansoo Parka ; Hyoungchul Kima ; Kyung Joong Yoona ; Ji-Won Sona ; Jong-Ho Leea ; Byung-Kook Kima ; Jong-Heun Leeb ; Jongsup Honga ; jhong@kist.re.kr" class="auth_mail" title="E-mail the corresponding author ; jongsup.hong@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：CO2 reduction ; Syngas production ; Energy storage ; Reverse water gas shift ; Noble metal alloys
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：200
- 期：Complete
- 页码：265-273
- 全文大小：3349 K
文摘
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Homogeneous distribution and morphology of in-situ nano-alloyed Pd-Ni was obtained.
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Pd-Ni nanoalloys catalyze a reverse water gas shift reaction for CO2 reduction.
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Employing very small Pd loadings enhances hugely CO2 conversion and CO-selectivity.
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Energy storage capacity and syngas productivity can be improved by Pd-Ni nanoalloys.
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Capability for adjusting the system to variable energy and CO2 sources is acquired.