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Iodide-Induced Fragmentation of Polymerized Hydrophilic Carbon Nitride for High-Performance Quasi-Homogeneous Photocatalytic H2O2 Production
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2021-09-17 , DOI: 10.1002/anie.202111769
huinan che 1 , xin gao 1 , juan chen 2 , Jun Hou 1 , yanhui Ao 3 , Peifang Wang 1
Affiliation  

Iodide ions are utilized as an inhibitor for terminating the polymerization of PCN (TP-PCN). The resulting ultrathin and small-sized TP-PCN have abundant edge active sites (AEASs). They greatly enhance the O2 adsorption/activation capacity and the 2 e oxygen reduction reaction (ORR) selectivity. As expected, the TP-PCN affords a remarkably increased photocatalytic H2O2 production activity.
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中文翻译:

聚合亲水性氮化碳的碘化物诱导裂解用于高性能准均相光催化 H2O2 生产

碘离子被用作终止 PCN (TP-PCN) 聚合的抑制剂。由此产生的超薄小尺寸 TP-PCN 具有丰富的边缘活性位点 (AEAS)。它们极大地增强了 O 2吸附/活化能力和 2 e -氧还原反应 (ORR) 选择性。正如预期的那样,TP-PCN 提供了显着增加的光催化 H 2 O 2生产活性。
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更新日期:2021-11-15
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