Applied Catalysis B: Environmental最新文献

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Adsorbed oxygen extracts a proton from H2O to promote CO oxidation over Pd/Al2O3 catalyst 在Pd/Al2O3催化剂上,吸附氧从H2O中提取质子促进CO氧化
1区 化学
Applied Catalysis B: Environmental Pub Date : 2026-01-12 DOI: 10.1016/j.apcatb.2026.126431
Weidong Yuan, Junnan He, Tongbo Zhong, Biluan Zhang, Songxia Wang, Ziyun Tan, Tong Chen, Zhixin Hu, Wenjun Xiong, Boyuan Li, Zhu Luo, Yanbing Guo
{"title":"Adsorbed oxygen extracts a proton from H2O to promote CO oxidation over Pd/Al2O3 catalyst","authors":"Weidong Yuan, Junnan He, Tongbo Zhong, Biluan Zhang, Songxia Wang, Ziyun Tan, Tong Chen, Zhixin Hu, Wenjun Xiong, Boyuan Li, Zhu Luo, Yanbing Guo","doi":"10.1016/j.apcatb.2026.126431","DOIUrl":"https://doi.org/10.1016/j.apcatb.2026.126431","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"386 1","pages":"126431-126431"},"PeriodicalIF":0.0,"publicationDate":"2026-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147912525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Second-shell engineering of single MnN4 sites steering catalytic ozonation from singlet oxygenation toward high-valent Mn(IV)=O-mediated selective oxidation of water pollutants 单MnN4位点的第二壳工程,将催化臭氧化从单线态氧化转向高价Mn(IV)= o介导的水污染物选择性氧化
1区 化学
Applied Catalysis B: Environmental Pub Date : 2026-01-12 DOI: 10.1016/j.apcatb.2026.126433
Yaxiong Zeng, Jie Yu, Beimeng Qi, Fang Tao, Xiaotian Yang, Yulin Wang, Xiaoguang Duan, Hailu Fu
{"title":"Second-shell engineering of single MnN4 sites steering catalytic ozonation from singlet oxygenation toward high-valent Mn(IV)=O-mediated selective oxidation of water pollutants","authors":"Yaxiong Zeng, Jie Yu, Beimeng Qi, Fang Tao, Xiaotian Yang, Yulin Wang, Xiaoguang Duan, Hailu Fu","doi":"10.1016/j.apcatb.2026.126433","DOIUrl":"https://doi.org/10.1016/j.apcatb.2026.126433","url":null,"abstract":"Regulating the microenvironment of single-atom catalysts (SACs) is critical for steering ozone (O 3 ) activation toward selective on-demand reactive species generation. While first-shell coordination engineering modulates the center metal activity, it often disrupts the robust Mn-N 4 symmetry and thus compromises structural stability. Here, we developed atomically dispersed Mn-N 4 -S sites (S-MnN 4 ) that feature sulfur doping in the second coordination shell for catalytic ozonation and water pollutant degradation. Second-shell sulfur incorporation subtly elevated the d -band center and increased the spin state of Mn from low to intermediate, enhancing O 3 adsorption, dissociation and the preferred generation of high-valent Mn(IV)=O species. Consequently, S-MnN 4 achieved a 2.7-fold higher ozone utilization efficiency and double the turnover frequency versus pristine MnN 4 which catalyzed O 3 to primarily yield singlet oxygen. A continuous-flow system using a S-MnN 4 -packed column reactor demonstrated efficient chemical oxygen demand removal and exceptional durability over 170 h for the treatment of real-world wastewater. This work highlights second-shell coordination engineering as a feasible approach to overcome SAC activity-stability trade-off, advancing rational SAC design toward a sustainable environmental remediation. • Second-shell coordination engineering in Mn–N 4 sites (S-MnN 4 ) was achieved. • S doping steering catalytic ozonation from 1 O 2 toward high-valent Mn(IV)=O. • S-MnN 4 /O 3 system facilitated efficient Mn(IV)=O generation in pollutants elimination. • Second-shell S incorporation elevated Mn d -band center for enhanced O 3 activation. • A continuous-flow S-MnN 4 /O 3 system was demonstrated in actual wastewater application.","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"386 1","pages":"126433-126433"},"PeriodicalIF":0.0,"publicationDate":"2026-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147910946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Geometric deformation of single-active sites enhances intermediate adsorption-activation-coupling for stable lithium-oxygen batteries 单活性位点的几何变形增强了稳定锂氧电池的中间吸附-活化-耦合
1区 化学
Applied Catalysis B: Environmental Pub Date : 2026-01-10 DOI: 10.1016/j.apcatb.2026.126429
Yinkun Gao, Shuyun Guan, Yongqing Wan, Mingyang Liu, Yiman Ma, Xiaojie Xu, Jiashu Yuan, Guokang Han, Peng Gao, Yongming Zhu, Shuaifeng Lou, Xudong Li
{"title":"Geometric deformation of single-active sites enhances intermediate adsorption-activation-coupling for stable lithium-oxygen batteries","authors":"Yinkun Gao, Shuyun Guan, Yongqing Wan, Mingyang Liu, Yiman Ma, Xiaojie Xu, Jiashu Yuan, Guokang Han, Peng Gao, Yongming Zhu, Shuaifeng Lou, Xudong Li","doi":"10.1016/j.apcatb.2026.126429","DOIUrl":"https://doi.org/10.1016/j.apcatb.2026.126429","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"386 1","pages":"126429-126429"},"PeriodicalIF":0.0,"publicationDate":"2026-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147903834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Uranyl-incorporated two-dimensional hydrogen-bonded organic framework for efficient triple-pathway H2O2 production 铀酰结合的二维氢键有机框架,用于高效的三途径H2O2生产
1区 化学
Applied Catalysis B: Environmental Pub Date : 2026-01-10 DOI: 10.1016/j.apcatb.2026.126428
Yan Li, Bingjie Yan, Maroof Ahmad Khan, Shenglan Liu, Jiacheng Zhang, Xuewen Cao, Jun Zhang, Ning Wang, Yihui Yuan
{"title":"Uranyl-incorporated two-dimensional hydrogen-bonded organic framework for efficient triple-pathway H2O2 production","authors":"Yan Li, Bingjie Yan, Maroof Ahmad Khan, Shenglan Liu, Jiacheng Zhang, Xuewen Cao, Jun Zhang, Ning Wang, Yihui Yuan","doi":"10.1016/j.apcatb.2026.126428","DOIUrl":"https://doi.org/10.1016/j.apcatb.2026.126428","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"386 1","pages":"126428-126428"},"PeriodicalIF":0.0,"publicationDate":"2026-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147893964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Built-in electric field empowering dual lewis acid sites for efficient substrate selective adsorption to accelerate dehydrogenation kinetics in HMF electrooxidation 内置电场赋予双刘易斯酸位点有效的底物选择性吸附,以加速脱氢动力学在HMF电氧化
1区 化学
Applied Catalysis B: Environmental Pub Date : 2026-01-09 DOI: 10.1016/j.apcatb.2026.126425
Pengfei Long, Yue Xiao, Wanshun Duan, Qijia Su, Yilong Wang, Jingya Zhang, Zongyuan Wang, Gang Wang, Fuxi Bao
{"title":"Built-in electric field empowering dual lewis acid sites for efficient substrate selective adsorption to accelerate dehydrogenation kinetics in HMF electrooxidation","authors":"Pengfei Long, Yue Xiao, Wanshun Duan, Qijia Su, Yilong Wang, Jingya Zhang, Zongyuan Wang, Gang Wang, Fuxi Bao","doi":"10.1016/j.apcatb.2026.126425","DOIUrl":"https://doi.org/10.1016/j.apcatb.2026.126425","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"386 1","pages":"126425-126425"},"PeriodicalIF":0.0,"publicationDate":"2026-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147919023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Stacked electrode configuration for accelerated degradation of perfluorooctanoic acid via electrochemical and peroxymonosulfate oxidation 通过电化学和过氧单硫酸氧化加速降解全氟辛酸的堆叠电极配置
1区 化学
Applied Catalysis B: Environmental Pub Date : 2026-01-09 DOI: 10.1016/j.apcatb.2026.126426
Meng Hui Li, Liyao Zeng, Peitong Cen, Ziyin Xia, Jiaqian Zhang, Lei Huang, Jia Yan, Shaoqi Zhou, Ce-Hui Mo, Xiangkang Zeng, H. P. Zhang
{"title":"Stacked electrode configuration for accelerated degradation of perfluorooctanoic acid via electrochemical and peroxymonosulfate oxidation","authors":"Meng Hui Li, Liyao Zeng, Peitong Cen, Ziyin Xia, Jiaqian Zhang, Lei Huang, Jia Yan, Shaoqi Zhou, Ce-Hui Mo, Xiangkang Zeng, H. P. Zhang","doi":"10.1016/j.apcatb.2026.126426","DOIUrl":"https://doi.org/10.1016/j.apcatb.2026.126426","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"386 1","pages":"126426-126426"},"PeriodicalIF":0.0,"publicationDate":"2026-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147883909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Bioinspired tandem catalyst with topological ordered water networks accelerates alkaline hydrogen evolution electrocatalysis 具有拓扑有序水网络的生物启发串联催化剂加速碱性析氢电催化
1区 化学
Applied Catalysis B: Environmental Pub Date : 2026-01-09 DOI: 10.1016/j.apcatb.2026.126427
Fenyang Tian, Shuo Geng, Menggang Li, Longyu Qiu, Fengyu Wu, Sheng Zeng, Tongbo Zhang, Manyi Gao, Lin He, Jie Sheng, Xin Zhou, Weiwei Yang, Yongsheng Yu
{"title":"Bioinspired tandem catalyst with topological ordered water networks accelerates alkaline hydrogen evolution electrocatalysis","authors":"Fenyang Tian, Shuo Geng, Menggang Li, Longyu Qiu, Fengyu Wu, Sheng Zeng, Tongbo Zhang, Manyi Gao, Lin He, Jie Sheng, Xin Zhou, Weiwei Yang, Yongsheng Yu","doi":"10.1016/j.apcatb.2026.126427","DOIUrl":"https://doi.org/10.1016/j.apcatb.2026.126427","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"386 1","pages":"126427-126427"},"PeriodicalIF":0.0,"publicationDate":"2026-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147884066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Zn–N interface bridges for dual-function enhanced photocatalytic H2O2 production 双功能增强光催化生产H2O2的Zn-N界面桥
1区 化学
Applied Catalysis B: Environmental Pub Date : 2026-01-08 DOI: 10.1016/j.apcatb.2026.126419
Xudong Kang, Hanpei Yang, Qiongyao Wang, Junpeng Yue, Feng He, Xuefeng Liu, Shi Wang
{"title":"Zn–N interface bridges for dual-function enhanced photocatalytic H2O2 production","authors":"Xudong Kang, Hanpei Yang, Qiongyao Wang, Junpeng Yue, Feng He, Xuefeng Liu, Shi Wang","doi":"10.1016/j.apcatb.2026.126419","DOIUrl":"https://doi.org/10.1016/j.apcatb.2026.126419","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"386 1","pages":"126419-126419"},"PeriodicalIF":0.0,"publicationDate":"2026-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147902786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Boosted low-temperature C3H8 oxidation and sulfur resistance of Pt/CeO2 via post Co3(PO4)2 modification: Synergy of interfacial electronic modulation and phosphate-derived acidity Co3(PO4)2后改性提高Pt/CeO2低温C3H8氧化和抗硫性能:界面电子调制和磷酸盐衍生酸度的协同作用
1区 化学
Applied Catalysis B: Environmental Pub Date : 2026-01-07 DOI: 10.1016/j.apcatb.2026.126416
Xu He, X. Wang, Jingjing Wang, Jingyao Wang, Yi Liu, Lianghui Xia, Yingying Yong, Yanfei Jian, Reem Albilali, C. E. He
{"title":"Boosted low-temperature C3H8 oxidation and sulfur resistance of Pt/CeO2 via post Co3(PO4)2 modification: Synergy of interfacial electronic modulation and phosphate-derived acidity","authors":"Xu He, X. Wang, Jingjing Wang, Jingyao Wang, Yi Liu, Lianghui Xia, Yingying Yong, Yanfei Jian, Reem Albilali, C. E. He","doi":"10.1016/j.apcatb.2026.126416","DOIUrl":"https://doi.org/10.1016/j.apcatb.2026.126416","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"386 1","pages":"126416-126416"},"PeriodicalIF":0.0,"publicationDate":"2026-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147901719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Structural amorphization triggers direct O-O coupling for efficient and durable acidic oxygen evolution reaction 结构非晶化触发直接O-O偶联,实现高效持久的酸性析氧反应
1区 化学
Applied Catalysis B: Environmental Pub Date : 2026-01-05 DOI: 10.1016/j.apcatb.2026.126396
Xiaoxin Yang, Zhe Wang, Mingzhen Hu, Qiting Zhu, Dan Cheng, Qianjiang Mao, Xianghui Shi, Wenkun Jiang, Yue Jiang, Zihao Ma, Xinran Hu, Changyu Xu, Kebin Zhou
{"title":"Structural amorphization triggers direct O-O coupling for efficient and durable acidic oxygen evolution reaction","authors":"Xiaoxin Yang, Zhe Wang, Mingzhen Hu, Qiting Zhu, Dan Cheng, Qianjiang Mao, Xianghui Shi, Wenkun Jiang, Yue Jiang, Zihao Ma, Xinran Hu, Changyu Xu, Kebin Zhou","doi":"10.1016/j.apcatb.2026.126396","DOIUrl":"https://doi.org/10.1016/j.apcatb.2026.126396","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"386 1","pages":"126396-126396"},"PeriodicalIF":0.0,"publicationDate":"2026-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147916356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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