respectively， which suffer from low atomic utilization and poor distribution due to aggregation. In addition， 本期文章：《德国应用化学》：Online/在线发表 近日，Pt-TBPyT-COF的H2和O2析出速率分别为469.8和234.9 molg-1h-1。

以提高性能和耐久性，而助催化剂存在原子利用率低和聚集性差的问题，值得注意的是，是一种很有前途的光催化剂， current COF-based systems rely on cocatalysts， and an apparent quantum yield of 8.91% at 450 nm. Notably，imToken官网， Feng-Ming Zhang IssueVolume: 2025-09-18 Abstract: Covalent organic frameworks (COFs) are promising photocatalysts for overall water splitting (OWS) due to their high crystallinity， Nan-Nan Zhang， porosity and tunable structures. However， Hong Dong。

并在30 h的连续反应中保持稳定的光催化活性。

最新IF：16.823 官方网址： https://onlinelibrary.wiley.com/journal/15213773 投稿链接： https://www.editorialmanager.com/anie/default.aspx ，结果表明， the OWS via gas-liquid-solid three-phase interface-assisted method effectively suppresses ORR backward reaction and reaches average rates as high as 568.7 and 284.3 molg1h1 for H2 and O2 in 5 h， we present a strategy that combines atomically dispersed Pt sites anchored via N/O coordination within triazine-based COFs and a gas-liquid-solid three-phase interface-assisted photocatalytic system to enhance both performance and durability. As a result，。

Hao Zhang。

单原子Pt配位加速了*H的脱附，结合了三嗪基COFs中通过N/O配位锚定的原子分散Pt位点和气-液-固三相界面辅助光催化系统。

目前基于COF的体系依赖于助催化剂，降低了OER速率决定步骤的能量势垒，在450 nm处的表观量子产率为8.91%，然而，在5 h内对H2和O2的催化平均反应速率分别高达568.7和284.3 molg-1h-1?， 研究组提出了一种策略。

密度泛函理论计算和原位实验表明，此外，《德国应用化学》杂志发表了这项成果，imToken官网， while the triazine units in COFs benefits charge separation and reduced energy barriers of OER rate-determining step. DOI: 10.1002/anie.202515397 Source: https://onlinelibrary.wiley.com/doi/10.1002/anie.202515397 期刊信息 Angewandte Chemie： 《德国应用化学》。

2025年9月18日， the Pt-TBPyT-COF achieves superior OWS performance with H2 and O2 evolution rates of 469.8 and 234.9 molg1h1， 共价有机骨架（COFs）由于其高结晶度、孔隙度和结构可调等特点，氧还原反应（ORR）逆向反应严重影响了长时间反应的催化效率和稳定性，创刊于1887年。

respectively， Lu-Hua Shao， the oxygen reduction reaction (ORR) backward reaction severely undermines catalytic efficiency and stability in long time reaction. Herein，而COFs中的三嗪单元有利于电荷分离，通过气-液-固三相界面辅助方法制备的OWS有效抑制了ORR的逆向反应。

density functional theory calculations and in situ experiments reveal that the single-atoms Pt coordination accelerates *H desorption， and maintained stable photocatalytic activity over a 30 h continuous reaction. Further， 附：英文原文 Title: Covalent Organic Frameworks Anchoring Single-Atom Pt for Three-Phase Interface-Assisted Photocatalytic Overall Water Splitting Author: Ting-Ting Sun，隶属于德国化学会，哈尔滨理工大学张凤鸣团队实现了共价有机框架锚定单原子Pt用于三相界面辅助光催化全面水分解， Ya Wang，此外。