Project/Area Number |
18K14267
|
Research Category |
Grant-in-Aid for Early-Career Scientists
|
Allocation Type | Multi-year Fund |
Review Section |
Basic Section 34030:Green sustainable chemistry and environmental chemistry-related
|
Research Institution | National Institute of Advanced Industrial Science and Technology |
Principal Investigator |
Onishi Naoya 国立研究開発法人産業技術総合研究所, エネルギー・環境領域, 主任研究員 (50768223)
|
Project Period (FY) |
2018-04-01 – 2020-03-31
|
Project Status |
Completed (Fiscal Year 2019)
|
Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
Keywords | ギ酸 / 水素貯蔵 / 固定化触媒 / 脱水素化 |
Outline of Final Research Achievements |
The interconversion of CO2/formic acid has attracted attention because the reaction is viewed as hydrogen storage cycle. In this study, we developed immobilized-iridium catalyst for hydrogen storage. We have found that a highly active homogeneous catalyst is immobilized on a support such as mesoporous silica and shows catalytic activity for hydrogen generation reaction by formic acid decomposition reaction. Additionally, it can be recovered after the reaction was completed.
|
Academic Significance and Societal Importance of the Research Achievements |
水素は次世代のエネルギー燃料として注目されているが,爆発性を有するため貯蔵・輸送が難しいとされている.そのため,ギ酸のような安全な化学物質へと変換する技術の開発が望まれている.現在まで,多くの均一系触媒がそのような水素貯蔵技術のために開発されてきたが,レアメタルであるため,回収・再利用の技術が実用化のために必要とされていた.本研究課題においては,回収・再利用技術の開発に主眼を置いて研究を行い,端緒を得ることができた.
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