Visible Light‐Driven Water Oxidation on an In Situ N2‐Intercalated WO3 Nanorod Photoanode Synthesized by a Dual‐Functional Structure‐Directing Agent,ChemSusChem

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Visible Light‐Driven Water Oxidation on an In Situ N2‐Intercalated WO3 Nanorod Photoanode Synthesized by a Dual‐Functional Structure‐Directing Agent
ChemSusChem ( IF 7.5 ) Pub Date : 2018-03-06 , DOI: 10.1002/cssc.201702439
Dong Li ₁ , Ryouchi Takeuchi ₁ , Debraj Chandra ₁ , Kenji Saito ₁ , Tatsuto Yui ₁ , Masayuki Yagi ₁

Affiliation

With a view to developing a photoanode for visible light‐driven water oxidation in solar water splitting cells, pure‐monoclinic WO₃ nanorod crystals with N₂ intercalated into the lattice were synthesized by using hydrazine with a dual functional role—as an N atom source for the in situ N₂ intercalation and as a structure‐directing agent for the nanorod architecture—to gain higher incident photon‐to‐current conversion efficiency at 420 nm than with most previously reported WO₃ electrodes.

中文翻译：

双功能结构导向剂合成的原位N2嵌入WO3纳米棒光阳极上的可见光驱动水氧化。

为了开发用于可见光驱动水在太阳能水分解池中氧化的光阳极，使用具有双重功能的肼作为N原子源，合成了N ₂插入晶格中的纯单斜晶WO ₃纳米棒晶体。用于原位N ₂嵌入并作为纳米棒结构的结构导向剂-与以前报道的大多数WO ₃电极相比，在420 nm处获得更高的入射光子-电流转换效率。

更新日期：2018-03-06

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