MOFs-Derived Fusiform In2O3 Mesoporous Nanorods Anchored with Ultrafine CdZnS Nanoparticles for Boosting Visible-Light Photocatalytic Hydrogen Evolution,Small

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MOFs-Derived Fusiform In2O3 Mesoporous Nanorods Anchored with Ultrafine CdZnS Nanoparticles for Boosting Visible-Light Photocatalytic Hydrogen Evolution
Small ( IF 13.0 ) Pub Date : 2021-07-16 , DOI: 10.1002/smll.202102307
Hongli Yang ₁ , Jiaqi Tang ₂ , Yong Luo ₁ , Xiaoqiang Zhan ₃ , Zhao Liang ₃ , Lan Jiang ₃ , Huilin Hou ₃ , Weiyou Yang ₃

Affiliation

The development of efficient visible-light-driven photocatalysts is one of the critically important issues for solar hydrogen production. Herein, high-efficiency visible-light-driven In₂O₃/CdZnS hybrid photocatalysts are explored by a facile oil-bath method, in which ultrafine CdZnS nanoparticles are anchored on NH₂-MIL-68-derived fusiform In₂O₃ mesoporous nanorods. It is disclosed that the as-prepared In₂O₃/CdZnS hybrid photocatalysts exhibit enhanced visible-light harvesting, improves charges transfer and separation as well as abundant active sites. Correspondingly, their visible-light-driven H₂ production rate is significantly enhanced for more than 185 times to that of pristine In₂O₃ nanorods, and superior to most of In₂O₃-based photocatalysts ever reported, representing their promising applications in advanced photocatalysts.

中文翻译：

MOFs 衍生的梭形 In2O3 介孔纳米棒锚定超细 CdZnS 纳米颗粒以促进可见光光催化产氢

开发高效的可见光驱动光催化剂是太阳能制氢的关键问题之一。在此，通过简便的油浴法探索了高效可见光驱动的 In ₂ O ₃ /CdZnS 杂化光催化剂，其中超细 CdZnS 纳米粒子锚定在 NH ₂ -MIL-68 衍生的梭形 In ₂ O ₃介孔上纳米棒。公开了所制备的In ₂ O ₃ /CdZnS杂化光催化剂表现出增强的可见光收集、改善电荷转移和分离以及丰富的活性位点。相应地，它们的可见光驱动 H ₂与原始的 In ₂ O ₃纳米棒相比，产率显着提高了 185 倍以上，并且优于已有报道的大多数 In ₂ O ₃基光催化剂，表明它们在先进光催化剂中的应用前景广阔。

更新日期：2021-09-09

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