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Applied Catalysis B: Environmental最新文献

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Ambient-condition electrochemical upgrading of water-soluble bio-oil to bio-fuel via hydrogen transfer and synergistic catalysis of multimetallic nanoparticles 环境条件下氢转移和多金属纳米颗粒协同催化下水溶性生物油转化为生物燃料
1区 化学
Applied Catalysis B: Environmental Pub Date : 2025-11-25 DOI: 10.1016/j.apcatb.2025.126240
Xuepeng Wang, Wei Deng, Yimin Xiong, Syed Shatir A. Syed‐Hassan, Qian Liu, Xun Hu, Jun Xu, Song Hu, Yi Wang, Jun Xiang
{"title":"Ambient-condition electrochemical upgrading of water-soluble bio-oil to bio-fuel via hydrogen transfer and synergistic catalysis of multimetallic nanoparticles","authors":"Xuepeng Wang, Wei Deng, Yimin Xiong, Syed Shatir A. Syed‐Hassan, Qian Liu, Xun Hu, Jun Xu, Song Hu, Yi Wang, Jun Xiang","doi":"10.1016/j.apcatb.2025.126240","DOIUrl":"https://doi.org/10.1016/j.apcatb.2025.126240","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"384 1","pages":"126240-126240"},"PeriodicalIF":0.0,"publicationDate":"2025-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147898715","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
Europium single-atoms on titania shift the paradigm of photocatalytic pharmaceutical removal 铕单原子对二氧化钛的吸附改变了光催化脱除药物的模式
1区 化学
Applied Catalysis B: Environmental Pub Date : 2025-11-23 DOI: 10.1016/j.apcatb.2025.126236
Shuyu Qin, Haoyi Wu, Junhao Peng, Yuanmin Zhu, Huafeng Dong, Wei Zhang
{"title":"Europium single-atoms on titania shift the paradigm of photocatalytic pharmaceutical removal","authors":"Shuyu Qin, Haoyi Wu, Junhao Peng, Yuanmin Zhu, Huafeng Dong, Wei Zhang","doi":"10.1016/j.apcatb.2025.126236","DOIUrl":"https://doi.org/10.1016/j.apcatb.2025.126236","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"384 1","pages":"126236-126236"},"PeriodicalIF":0.0,"publicationDate":"2025-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147332400","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
Tailoring nitrogen coordination in iron- and nitrogen-co-doped carbon enhances hydrogen radical generation for the efficient hydrodefluorination of fluorinated pollutants 在铁和氮共掺杂碳中剪裁氮配位增强了氢自由基的生成，从而有效地对含氟污染物进行氢脱氟
1区 化学
Applied Catalysis B: Environmental Pub Date : 2025-11-22 DOI: 10.1016/j.apcatb.2025.126232
Shiyu Zuo, Yan Wang, Jinquan Wan, Chao Yang, L. Y. Wang, Pengfei Ou
{"title":"Tailoring nitrogen coordination in iron- and nitrogen-co-doped carbon enhances hydrogen radical generation for the efficient hydrodefluorination of fluorinated pollutants","authors":"Shiyu Zuo, Yan Wang, Jinquan Wan, Chao Yang, L. Y. Wang, Pengfei Ou","doi":"10.1016/j.apcatb.2025.126232","DOIUrl":"https://doi.org/10.1016/j.apcatb.2025.126232","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"384 1","pages":"126232-126232"},"PeriodicalIF":0.0,"publicationDate":"2025-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147894645","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
Cs4Co1.2Sb1.8Cl12 with rich chlorine defect and enhanced spin polarization achieved excellent photocatalytic activity for CO2 conversion without sacrificial agent 具有丰富氯缺陷和增强自旋极化的Cs4Co1.2Sb1.8Cl12在没有牺牲剂的情况下获得了优异的CO2转化光催化活性
1区 化学
Applied Catalysis B: Environmental Pub Date : 2025-11-21 DOI: 10.1016/j.apcatb.2025.126227
Yan Huang, Yufeng Zhou, Zebin Yu, Shijie Li, Zuofang Yao, Yi Liu, Xinqiu Tan, Yikai Wang, Yanping Hou
{"title":"Cs4Co1.2Sb1.8Cl12 with rich chlorine defect and enhanced spin polarization achieved excellent photocatalytic activity for CO2 conversion without sacrificial agent","authors":"Yan Huang, Yufeng Zhou, Zebin Yu, Shijie Li, Zuofang Yao, Yi Liu, Xinqiu Tan, Yikai Wang, Yanping Hou","doi":"10.1016/j.apcatb.2025.126227","DOIUrl":"https://doi.org/10.1016/j.apcatb.2025.126227","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"384 1","pages":"126227-126227"},"PeriodicalIF":0.0,"publicationDate":"2025-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147905767","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
Activating PFAS for efficient photocatalytic defluorination using ultralow-dose Ti-doped bismuth coordination catalysts with unsaturated metal sites 用不饱和金属位的超低剂量掺钛铋配位催化剂激活PFAS进行高效光催化除氟
1区 化学
Applied Catalysis B: Environmental Pub Date : 2025-11-21 DOI: 10.1016/j.apcatb.2025.126230
Lu Bai, Joy Onwumere, Chizoba I. Ezugwu, Ali Saad, Zhehao Huang, Zhiqun Xie, Zongsu Wei
{"title":"Activating PFAS for efficient photocatalytic defluorination using ultralow-dose Ti-doped bismuth coordination catalysts with unsaturated metal sites","authors":"Lu Bai, Joy Onwumere, Chizoba I. Ezugwu, Ali Saad, Zhehao Huang, Zhiqun Xie, Zongsu Wei","doi":"10.1016/j.apcatb.2025.126230","DOIUrl":"https://doi.org/10.1016/j.apcatb.2025.126230","url":null,"abstract":"Efficient degradation of per- and polyfluoroalkyl substances (PFAS) remains a significant challenge due to its recalcitrant nature. In this study, a bismuth (Bi)/titanium (Ti) bimetallic coordination photocatalyst, featuring metal cation centers bridged by ligands, was synthesized. The incorporation of Bi and Ti resulted in coordinatively unsaturated metal sites that facilitate strong interactions with perfluorooctanoic acid (PFOA) via Ti−O and Bi−F complexation. The resulting electron redistribution towards the C−F bonds of PFOA facilitated bond weakening, thereby enabling the bimetallic coordination photocatalyst to effectively activate PFOA for degradation under UV 254 irradiation. Even an ultralow dosage (5 mg L −1 ) resulted in complete PFOA degradation and 56.8% defluorination within 5 hours. Analysis of PFOA degradation intermediates identified short chain perfluorocarboxylic acids as the primary products. This study explores an ultralow-dosage, high-efficiency photocatalytic strategy based on Ti/Bi bimetallic coordination polymers, enabling effective PFOA degradation and defluorination by exploiting unsaturated metal sites on the catalyst surface. In addition to its practical implications for water purification, this approach elucidates the mechanistic insights into C−F bond activation and underscores a generalizable design strategy for developing catalysts targeting persistent organic pollutants. • Bimetallic Bi/Ti coordination polymer was fabricated with unsaturated metal sites • Ultralow-dose catalyst fully degraded PFOA with 56.8% defluorination in 5 h • Ti doping enhanced PFOA adsorption, C–F bond activation, and charge separation • UV 254 -driven degradation proceeded via a superoxide-electron mediated pathway • Strategy offers design guidance for advanced photocatalysts in PFAS remediation","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"384 1","pages":"126230-126230"},"PeriodicalIF":0.0,"publicationDate":"2025-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147904500","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: 1
Enzyme-inspired microenvironment engineering of atomic copper sites accelerates electrocatalytic nitrate-to-ammonia conversion 酶激发的微环境工程原子铜位点加速电催化硝酸盐到氨的转化
1区 化学
Applied Catalysis B: Environmental Pub Date : 2025-11-20 DOI: 10.1016/j.apcatb.2025.126206
Da Wan, Yilei Zhang, Shijie He, Huizhu Cai, Xue Zhang, Qi Hu, Hengpan Yang, Chuanxin He
{"title":"Enzyme-inspired microenvironment engineering of atomic copper sites accelerates electrocatalytic nitrate-to-ammonia conversion","authors":"Da Wan, Yilei Zhang, Shijie He, Huizhu Cai, Xue Zhang, Qi Hu, Hengpan Yang, Chuanxin He","doi":"10.1016/j.apcatb.2025.126206","DOIUrl":"https://doi.org/10.1016/j.apcatb.2025.126206","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"384 1","pages":"126206-126206"},"PeriodicalIF":0.0,"publicationDate":"2025-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147331669","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
Cation-tethered hydrophobic membranes for stable and selective CO2 electroreduction in pure acid 在纯酸中稳定和选择性CO2电还原的阳离子系留疏水膜
1区 化学
Applied Catalysis B: Environmental Pub Date : 2025-11-20 DOI: 10.1016/j.apcatb.2025.126221
Ming-Dong Xie, Jong-Won Sun, Zhonghua Zhang, Hong‐Qing Liang, Zhi-Kang Xu
{"title":"Cation-tethered hydrophobic membranes for stable and selective CO2 electroreduction in pure acid","authors":"Ming-Dong Xie, Jong-Won Sun, Zhonghua Zhang, Hong‐Qing Liang, Zhi-Kang Xu","doi":"10.1016/j.apcatb.2025.126221","DOIUrl":"https://doi.org/10.1016/j.apcatb.2025.126221","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"384 1","pages":"126221-126221"},"PeriodicalIF":0.0,"publicationDate":"2025-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147331791","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
Tuning d-band center of platinum enables selective hydrogenative rearrangement of furfural 调整铂的d波段中心可以实现糠醛的选择性氢化重排
1区 化学
Applied Catalysis B: Environmental Pub Date : 2025-11-20 DOI: 10.1016/j.apcatb.2025.126208
Yisong Zhou, Jiawei Xie, Yushuang Huang, Changan Zhou, Chao Wang, Lei Song, Kui Ma, Hairong Yue, Ji‐Jun Zou, Bin Liang
{"title":"Tuning d-band center of platinum enables selective hydrogenative rearrangement of furfural","authors":"Yisong Zhou, Jiawei Xie, Yushuang Huang, Changan Zhou, Chao Wang, Lei Song, Kui Ma, Hairong Yue, Ji‐Jun Zou, Bin Liang","doi":"10.1016/j.apcatb.2025.126208","DOIUrl":"https://doi.org/10.1016/j.apcatb.2025.126208","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"384 1","pages":"126208-126208"},"PeriodicalIF":0.0,"publicationDate":"2025-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147885649","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
Electrocatalytic hydrodechlorination of chlorophenols enhanced by hydrogen spillover on Pd-HxWO3 catalysts Pd-HxWO3催化剂上氢溢出对氯酚电催化加氢脱氯的影响
1区 化学
Applied Catalysis B: Environmental Pub Date : 2025-11-20 DOI: 10.1016/j.apcatb.2025.126220
Guoshuai Liu, Shanshan He, Hua Zou, Shijie You
{"title":"Electrocatalytic hydrodechlorination of chlorophenols enhanced by hydrogen spillover on Pd-HxWO3 catalysts","authors":"Guoshuai Liu, Shanshan He, Hua Zou, Shijie You","doi":"10.1016/j.apcatb.2025.126220","DOIUrl":"https://doi.org/10.1016/j.apcatb.2025.126220","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"384 1","pages":"126220-126220"},"PeriodicalIF":0.0,"publicationDate":"2025-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147331208","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: 3
Controlling ordered lasso arrangement of Fe and Zn to construct FeS/ZnS/ZIF-8-L with rich heterogeneous interfaces for boosting electrochemical nitrogen fixation 控制Fe和Zn的有序套索排列，构建具有丰富非均相界面的FeS/ZnS/ZIF-8-L，促进电化学固氮
1区 化学
Applied Catalysis B: Environmental Pub Date : 2025-11-20 DOI: 10.1016/j.apcatb.2025.126211
Peng Wang, Zijing Liu, Yanwei Xing, Bin Fan, Yulong He, Ting Gao, Wenlei Zhang, Yunfei Gao, Shuang Wang, Jinping Li
{"title":"Controlling ordered lasso arrangement of Fe and Zn to construct FeS/ZnS/ZIF-8-L with rich heterogeneous interfaces for boosting electrochemical nitrogen fixation","authors":"Peng Wang, Zijing Liu, Yanwei Xing, Bin Fan, Yulong He, Ting Gao, Wenlei Zhang, Yunfei Gao, Shuang Wang, Jinping Li","doi":"10.1016/j.apcatb.2025.126211","DOIUrl":"https://doi.org/10.1016/j.apcatb.2025.126211","url":null,"abstract":"","PeriodicalId":244,"journal":{"name":"Applied Catalysis B: Environmental","volume":"384 1","pages":"126211-126211"},"PeriodicalIF":0.0,"publicationDate":"2025-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147914988","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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