Highly efficient ammonia decomposition mediated by lattice nitrogen of Ni supported CaNH catalyst
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- Ogasawara Kiya
- Tokyo Institute of Technology
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- Kishida Kazuhisa
- Tokyo Institute of Technology
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- Kitano Masaaki
- Tokyo Institute of Technology
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- Hosono Hideo
- Tokyo Institute of Technology
Bibliographic Information
- Other Title
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- CaNH担持Ni触媒の格子窒素を利用した高効率アンモニア分解
Description
<p>We have developed Ni supported CaNH catalyst as a precious metal free and highly efficient ammonia decomposition catalyst. The Ni/CaNH catalyst exhibited higher catalytic activity than other Ni-based catalysts. In addition, CaNH support without Ni loading also acts as a catalyst for ammonia decomposition. 15N-labeled ammonia decomposition test revealed that lattice nitrogen of CaNH support contributes to the ammonia decomposition reaction. In was thus demonstrated that ammonia decomposition reaction on the Ni/CaNH catalyst takes place through the lattice nitrogen mediated Mars van Krevelen mechanism.</p>
Journal
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- Proceeding of Annual/Fall Meetings of the Japan Petroleum Institute
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Proceeding of Annual/Fall Meetings of the Japan Petroleum Institute 2019 (0), 23-, 2019
The Japan Petroleum Institute
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Details 詳細情報について
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- CRID
- 1390282763131195520
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- NII Article ID
- 130007684318
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed
