| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Pseudo catalytic ammonia synthesis by lithium–tin alloy |
|
言語 |
en |
| 作成者 |
Yamaguchi, Toshiro
Shinzato, Keita
Yamamoto, Kyohei
Wang, Yongming
Nakagawa, Yuki
Isobe, Shigehito
Ichikawa, Tomoyuki
Miyaoka, Hiroki
Ichikawa, Takayuki
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
© 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| 権利情報 |
|
|
権利情報 |
This is not the published version. Please cite only the published version. この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Ammonia |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Lithium alloy |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Catalytic process |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Nitrogen |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Hydrogen |
| 内容記述 |
|
|
内容記述 |
In this work, nitrogenation, ammonia generation, regeneration reactions of lithium-tin alloy is investigated as pseudo catalytic process of ammonia synthesis. Li17Sn4 synthesized by thermochemical method at 500 °C can react with 0.1 MPa of N2 below 400 °C. Nano or amorphous lithium nitride would be formed by the nitrogenation. By reaction of the nitrogenated samples and H2, ammonia is generated at 300 °C under 0.1 MPa. The initial alloy phase Li17Sn4 is regenerated below 350 °C from the products after the ammonia generation process. Based on the above three step process, ammonia can be pseudo-catalytically synthesized from N2 and H2 below 400 °C under ambient pressure. Furthermore, the reactivity for the ammonia synthesis using Li–Sn alloy is preserved during the NH3 synthesis cycles due to the characteristic reaction process based on the Li extraction and insertion. |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
This work was supported by JSPS KAKENHI, Grant-in-Aid for Scientific Research (B), Grant Number JP17H03417. |
| 出版者 |
|
|
出版者 |
International Association for Hydrogen Energy |
| 出版者 |
|
|
出版者 |
Elsevier |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1016/j.ijhydene.2019.12.190 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1016/j.ijhydene.2019.12.190 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0360-3199 |
| 開始ページ |
|
|
開始ページ |
6806 |
| 書誌情報 |
International Journal of Hydrogen Energy
International Journal of Hydrogen Energy
巻 45,
号 11,
p. 6806-6812,
発行日 2020-02-28
|
| 旧ID |
50469 |
| 備考 |
The full-text file will be made open to the public on 28 Feb 2022 in accordance with publisher's 'Terms and Conditions for Self-Archiving' |
InterJourHydroEner_45_6806.pdf (609.6 KB)
