Photoinduced Water Oxidation in Chitosan Nanostructures Containing Covalently Linked RuII Chromophores and Encapsulated Iridium Oxide Nanoparticles,Chemistry - A European Journal

当前位置： X-MOL 学术 › Chem. Eur. J. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Photoinduced Water Oxidation in Chitosan Nanostructures Containing Covalently Linked RuII Chromophores and Encapsulated Iridium Oxide Nanoparticles
Chemistry - A European Journal ( IF 3.9 ) Pub Date : 2021-08-21 , DOI: 10.1002/chem.202102032
Giuseppina La Ganga ₁ , Fausto Puntoriero ₁ , Enza Fazio ₂ , Mirco Natali ₃ , Francesco Nastasi ₁ , Antonio Santoro ₁ , Maurilio Galletta ₁ , Sebastiano Campagna ₁

Affiliation

Restricted environment frees up reaction: Chitosan fibers with covalently linked Ru^II polypyridine complexes and encapsulated IrO₂ nanoparticles exhibit a remarkable quantum yield of 0.21 for photoinduced water oxidation in sacrificial schemes. The restricted environment is held responsible for accelerating electron transfer steps, which are considered to be the basis of the efficiency of the overall photocatalytic process.

中文翻译：

含有共价连接的 RuII 发色团和封装的氧化铱纳米颗粒的壳聚糖纳米结构中的光诱导水氧化

受限环境释放反应：具有共价连接的 Ru ^II聚吡啶复合物和封装的 IrO ₂纳米颗粒的壳聚糖纤维在牺牲方案中对于光诱导水氧化表现出 0.21 的显着量子产率。受限环境负责加速电子转移步骤，这被认为是整个光催化过程效率的基础。

更新日期：2021-08-21

点击分享查看原文

点击收藏

阅读更多本刊最新论文