Synthesis of Novel Pd/γ-AlOOH Composites and Its Electrooxidation toward Methanol in Alkaline Solution
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- Hou Hongwei
- China National Tobacco Quality Supervision & Test Center. No. 2 Fengyang Street, Zhengzhou High & New Technology Industries Development Zone
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- Zhu You
- Shandong Tobacco Quality Supervision and Testing Station, Xinluo Street, Jinan High & New Technology Industries Development Zone
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- Hu Qingyuan
- China National Tobacco Quality Supervision & Test Center. No. 2 Fengyang Street, Zhengzhou High & New Technology Industries Development Zone
書誌事項
- タイトル別名
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- Synthesis of Novel Pd/γ-AlOOH Composites and Its Electrooxidation toward Methanol in Alkaline Solution
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抄録
Well-dispersed palladium nanoparticles on the surface of three-quarter-sphere-like γ-AlOOH were prepared by an efficient, low-cost and facile reductive process that utilizes 0.01 mol/L NaBH4 solution. The morphology, structure and elemental composition of this Pd/γ-AlOOH composite were characterized by field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), X-ray diffraction (XRD) and energy-dispersive X-ray spectroscopy (EDS). The results showed that the Pd nanoparticles were homogeneously dispersed and their size distributed from 6 to 8.5 nm. Electrochemical performance of Pd/γ-AlOOH toward methanol in alkaline solution was examined using cyclic voltammetry (CV) and chronoamperometric techniques. The results indicated that this novel Pd/γ-AlOOH composite had excellent electro-catalytic activity and long-term stability.
収録刊行物
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 54 (9), 1686-1690, 2013
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390282679226567040
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- NII論文ID
- 10031194656
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- NII書誌ID
- AA1151294X
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- COI
- 1:CAS:528:DC%2BC3sXhslejtrnK
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- ISSN
- 13475320
- 13459678
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- NDL書誌ID
- 024795261
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可