513 PLD法により作製したMg/Fe積層体の水素吸蔵特性

• 中島 洋平

  明冶大学大学院

• 納冨 充雄

  明治大学理工学部

書誌事項

タイトル別名

• 513 Hydrogen Storage Properties of Mg/Fe Laminates with PLD

抄録

Hydrogen storage alloy has the potential material to become one of the most promising candidates as an effective storage method and it has higher safety and storage density than other storage systems The Mg-based hydrogen storage alloy has the advantage of high hydrogen storage density (7.6 wt% in MgH_2), light weight and low cost, while it needs to improve its slow reaction kinetics and high desorption temperature for practical applications In this research, we prepared the Mg-Fe hydrogen storage alloy with pulsed laser deposition (PLD) and studied the effects of lamination order and Ti catalyst addition to hydrogen absorption and desorption properties of the Mg-Fe hydrogen storage alloy with differential scanning calorimetry (DSC) As a result, it found that Mg-4 Oat %Fe alloy with Ti that was slightly attached on the Mg as a catalyst showed the absorption and desorption of hydrogen and its dehydrogenation temperature is 165℃, i.e.it is lower than that of Mg hydride

収録刊行物

• 機械材料・材料加工技術講演会講演論文集

  機械材料・材料加工技術講演会講演論文集 2013.21 (0), _513-1_-_513-3_, 2013

  一般社団法人 日本機械学会

キーワード

• Hydrogen storage alloy
• Thin film laminates
• Pulsed laser deposition
• Mg-Fe alloy
• Ti catalyst

詳細情報

• CRID: 1390001205877016960
• NII論文ID: 110009935943
• DOI: 10.1299/jsmemp.2013.21._513-1_
• ISSN: 2424287X
• Web Site: https://www.jstage.jst.go.jp/article/jsmemp/2013.21/0/2013.21__513-1_/_pdf
• 本文言語コード: ja
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