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Dye-Sensitized Solar Cells Based on Cu(I) Complexes Containing Catechol Anchor Groups That Operate with Aqueous Electrolytes 基于含有儿茶酚锚基的Cu(I)配合物的染料敏化太阳能电池
IF 8.7
JACS Au Pub Date : 2025-07-28 DOI: 10.1021/jacsau.5c00601
Lars E. Burmeister, Florian Doettinger, Kurt J. Haseloff, Christian Kleeberg, Mohammed Boujtita, Simon Pascal, Fabrice Odobel, Stefanie Tschierlei, Yann Pellegrin* and Michael Karnahl*, 
{"title":"Dye-Sensitized Solar Cells Based on Cu(I) Complexes Containing Catechol Anchor Groups That Operate with Aqueous Electrolytes","authors":"Lars E. Burmeister,&nbsp;Florian Doettinger,&nbsp;Kurt J. Haseloff,&nbsp;Christian Kleeberg,&nbsp;Mohammed Boujtita,&nbsp;Simon Pascal,&nbsp;Fabrice Odobel,&nbsp;Stefanie Tschierlei,&nbsp;Yann Pellegrin* and Michael Karnahl*,&nbsp;","doi":"10.1021/jacsau.5c00601","DOIUrl":"https://doi.org/10.1021/jacsau.5c00601","url":null,"abstract":"<p >We report the design and synthesis of two novel phenanthroline-based ligands, a catechol-functionalized derivative (<b>L1</b>: 4,7-(4-catechol)-2,9-dimethyl-1,10-phenanthroline) ligand and its methoxy analogue (<b>L1′</b>). These ligands were used to prepare four Cu(I) complexes: two homoleptic bis-diimine Cu(I) complexes (<b>C1</b> and <b>C1′</b>) and two xantphos-based heteroleptic diimine-diphosphine derivatives (<b>C2</b> and <b>C2′</b>). Their photophysical and electrochemical properties were characterized by steady-state and time-resolved spectroscopy, cyclic voltammetry, and density functional theory (DFT) calculations. Implementation of <b>L1</b>, <b>C1</b>, and <b>C2</b> in n-type DSSCs gave a photoconversion efficiency (PCE) of 1.88% for the heteroleptic Cu(I) complex <b>C2</b>, representing a 35-fold increase compared to previously reported diimine-diphosphine Cu(I)-based DSSCs. Incident photon-to-current efficiency (IPCE) measurements and electrochemical impedance spectroscopy confirmed efficient photoinduced charge injection and interfacial electron transfer. Moreover, the strong binding affinity of the catechol anchors enabled the fabrication of DSSCs with an aqueous electrolyte, which showed stable performance for at least 10 days. The working principle of these cells is described as a dual chromophore system, where the catechol-TiO<sub>2</sub> interaction, operating through a type-II sensitization mechanism, acts as the primary chromophore, while the Cu(I) complex serves as an antenna chromophore.</p>","PeriodicalId":94060,"journal":{"name":"JACS Au","volume":"5 8","pages":"3960–3973"},"PeriodicalIF":8.7,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/jacsau.5c00601","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144892595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IF 8.5
JACS Au Pub Date : 2025-07-28
Sabrina Mandl, Barbara Maiwald, Elena Adlmanninger, Ramona Birke, Sandra Schlee, Adam Pruška, Philipp Bittner, Renato Zenobi, Tolga Soykan, Gerti Beliu, Johannes Broichhagen* and Andrea Hupfeld*, 
{"title":"","authors":"Sabrina Mandl,&nbsp;Barbara Maiwald,&nbsp;Elena Adlmanninger,&nbsp;Ramona Birke,&nbsp;Sandra Schlee,&nbsp;Adam Pruška,&nbsp;Philipp Bittner,&nbsp;Renato Zenobi,&nbsp;Tolga Soykan,&nbsp;Gerti Beliu,&nbsp;Johannes Broichhagen* and Andrea Hupfeld*,&nbsp;","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94060,"journal":{"name":"JACS Au","volume":"5 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":8.5,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/jacsau.5c00603","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144712596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IF 8.5
JACS Au Pub Date : 2025-07-28
Jian Yang, Qinlu Shang, Jiana Li, Junzheng Qiu, Ming Tu, Yao Tong and Jinlou Gu*, 
{"title":"","authors":"Jian Yang,&nbsp;Qinlu Shang,&nbsp;Jiana Li,&nbsp;Junzheng Qiu,&nbsp;Ming Tu,&nbsp;Yao Tong and Jinlou Gu*,&nbsp;","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94060,"journal":{"name":"JACS Au","volume":"5 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":8.5,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/jacsau.5c00440","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144712602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IF 8.5
JACS Au Pub Date : 2025-07-28
Yik-Hoi Yeung, Leilei Zhang, Hei-Yui Kai, Pak-Lun Lam, Tao Zhang*, Yue Wu*, Ga-Lai Law*, Chen Xie* and Ka-Leung Wong*, 
{"title":"","authors":"Yik-Hoi Yeung,&nbsp;Leilei Zhang,&nbsp;Hei-Yui Kai,&nbsp;Pak-Lun Lam,&nbsp;Tao Zhang*,&nbsp;Yue Wu*,&nbsp;Ga-Lai Law*,&nbsp;Chen Xie* and Ka-Leung Wong*,&nbsp;","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94060,"journal":{"name":"JACS Au","volume":"5 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":8.5,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/jacsau.5c00394","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144712608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IF 8.5
JACS Au Pub Date : 2025-07-28
Shannon E. Cooney, Thompson V. Marinho, S. Genevieve Duggan, Dominic Shiels, William W. Brennessel, Pere Miro* and Ellen M. Matson*, 
{"title":"","authors":"Shannon E. Cooney,&nbsp;Thompson V. Marinho,&nbsp;S. Genevieve Duggan,&nbsp;Dominic Shiels,&nbsp;William W. Brennessel,&nbsp;Pere Miro* and Ellen M. Matson*,&nbsp;","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94060,"journal":{"name":"JACS Au","volume":"5 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":8.5,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/jacsau.5c00482","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144712613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IF 8.5
JACS Au Pub Date : 2025-07-28
Alina Emelianova , Pablo L. Garcia, Daniel Tan  and Jerelle A. Joseph *, 
{"title":"","authors":"Alina Emelianova ,&nbsp;Pablo L. Garcia,&nbsp;Daniel Tan  and Jerelle A. Joseph *,&nbsp;","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94060,"journal":{"name":"JACS Au","volume":"5 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":8.5,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/jacsau.5c00291","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144712631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IF 8.5
JACS Au Pub Date : 2025-07-28
Yuwei Pan, Guangde Jiang, Chunshuai Huang and Huimin Zhao*, 
{"title":"","authors":"Yuwei Pan,&nbsp;Guangde Jiang,&nbsp;Chunshuai Huang and Huimin Zhao*,&nbsp;","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94060,"journal":{"name":"JACS Au","volume":"5 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":8.5,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/jacsau.5c00326","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144712639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IF 8.5
JACS Au Pub Date : 2025-07-28
Hanqing Zhao, Xue Li, Xueyu Yao, Shijie Zhang, Yandan Bao, Weiwei Lu, Minyan Xing, Xudong Wang, Xuan Wang*, Yujun Zhao*, Qian Chu* and Xiaojie Lu*, 
{"title":"","authors":"Hanqing Zhao,&nbsp;Xue Li,&nbsp;Xueyu Yao,&nbsp;Shijie Zhang,&nbsp;Yandan Bao,&nbsp;Weiwei Lu,&nbsp;Minyan Xing,&nbsp;Xudong Wang,&nbsp;Xuan Wang*,&nbsp;Yujun Zhao*,&nbsp;Qian Chu* and Xiaojie Lu*,&nbsp;","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94060,"journal":{"name":"JACS Au","volume":"5 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":8.5,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/jacsau.5c00473","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144712640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IF 8.5
JACS Au Pub Date : 2025-07-28
Haoyuan Chi, Zhanpeng Liang, Jianlong Lin, Dun Han, Sheng Zhang* and Xinbin Ma*, 
{"title":"","authors":"Haoyuan Chi,&nbsp;Zhanpeng Liang,&nbsp;Jianlong Lin,&nbsp;Dun Han,&nbsp;Sheng Zhang* and Xinbin Ma*,&nbsp;","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94060,"journal":{"name":"JACS Au","volume":"5 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":8.5,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/jacsau.5c00644","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144712595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IF 8.5
JACS Au Pub Date : 2025-07-28
{"title":"","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":94060,"journal":{"name":"JACS Au","volume":"5 7","pages":"XXX-XXX XXX-XXX"},"PeriodicalIF":8.5,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/auv005i007_1964350","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144712603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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