書誌事項
- タイトル別名
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- Electrochemical Imaging of Catalytically Active Site by Scanning Electrochemical Cell Microscopy
- ソウサガタ デンキ カガク セル ケンビキョウ オ モチイタ ショクバイ カッセイ サイト ノ デンキ カガク イメージング
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<p>The local imaging technique, which is able to directly visualize the catalytic activity originating from the structural heterogeneity of the catalyst, is significantly required to provide the guidelines for the development of the new catalyst with an ability of efficient activity. Scanning electrochemical cell microscopy (SECCM) is one of the promising candidates because of the ability to obtain the distribution of redox activity on the sub-microscale by forming the meniscus on the sample surface using a nanopipette. We have so far developed single-barrel SECCM to further improve its spatial resolution. In addition, we have applied this technique to various catalysts, for instance, MoS2 and SnS2 nanosheets and TiO2 nanotube. Here, we present the principle and setup of single-barrel SECCM and its applications to the chemistry of catalysis.</p>
収録刊行物
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- 表面と真空
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表面と真空 67 (5), 206-211, 2024-05-10
公益社団法人 日本表面真空学会
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詳細情報 詳細情報について
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- CRID
- 1390581566949822720
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- NII書誌ID
- AA12808657
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- ISSN
- 24335843
- 24335835
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- NDL書誌ID
- 033525018
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可