| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2021-12-16 |
| タイトル |
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タイトル |
CO2-Free Power Generation on an Iron Group Nanoalloy Catalyst via Selective Oxidation of Ethylene Glycol to Oxalic Acid in Alkaline Media |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
MATSUMOTO, Takeshi
SADAKIYO, Masaaki
Mei Lee Ooi
KITANO, Sho
YAMAMOTO, Tomokazu
MATSUMURA, Syo
KATO, Kenichi
TAKEGUCHI, Tatsuya
YAMAUCHI, Miho
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| 著者(機関) |
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値 |
International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, CREST, JST |
| 著者(機関) |
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値 |
International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, CREST, JST |
| 著者(機関) |
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値 |
International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, CREST, JST |
| 著者(機関) |
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値 |
International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, CREST, JST |
| 著者(機関) |
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値 |
CREST, JST, Department of Applied Quantum Physics and Nuclear Engineering, Kyushu University |
| 著者(機関) |
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値 |
CREST, JST, Department of Applied Quantum Physics and Nuclear Engineering, Kyushu University |
| 著者(機関) |
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値 |
CREST, JST, RIKEN SPring-8 Center |
| 著者(機関) |
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値 |
2CREST, JST, Department of Chemistry and Bioengineering, Faculty of Engineering, Iwate University |
| 著者(機関) |
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値 |
International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, CREST, JST |
| 登録日 |
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日付 |
2021-12-16 |
| 書誌情報 |
Scientific Reports
巻 4,
p. 5620,
発行日 2014-07-08
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
20452322 |
| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
An Fe group ternary nanoalloy (NA) catalyst enabled selective electrocatalysis towards CO2-free power generation from highly deliverable ethylene glycol (EG). A solid-solution-type FeCoNi NA catalyst supported on carbon was prepared by a two-step reduction method. High-resolution electron microscopy techniques identified atomic-level mixing of constituent elements in the nanoalloy. We examined the distribution of oxidised species, including CO2, produced on the FeCoNi nanoalloy catalyst in the EG electrooxidation under alkaline conditions. The FeCoNi nanoalloy catalyst exhibited the highest selectivities toward the formation of C2 products and to oxalic acid, i.e., 99 and 60%, respectively, at 0.4 V vs. the reversible hydrogen electrode (RHE), without CO2 generation. We successfully generated power by a direct EG alkaline fuel cell employing the FeCoNi nanoalloy catalyst and a solid-oxide electrolyte with oxygen reduction ability, i.e., a completely precious-metal-free system. |
| 出版者 |
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出版者 |
Springer Nature |
| 関係URI |
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識別子タイプ |
URI |
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関連識別子 |
https://www.nature.com/articles/srep05620 |
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関連名称 |
CO2-Free Power Generation on an Iron Group Nanoalloy Catalyst via Selective Oxidation of Ethylene Glycol to Oxalic Acid in Alkaline Media |
| 権利URI |
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権利情報 |
http://creativecommons.org/licenses/by/4.0/ |
| DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
info:doi/10.1038/srep05620 |
| 著者版フラグ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
sr-v4p5620 (1.3 MB)
