1,5-Diiodocycloctane: a cyclane solvent additive that can extend the exciton diffusion length in thick film organic solar cells

Energy Environ. Sci., 2024, 17,1916-1930
DOI: 10.1039/D3EE04281B, Paper
Fengbo Sun, Xufan Zheng, Tianyu Hu, Jingnan Wu, Ming Wan, Yuanyuan Xiao, Tingting Cong, Yuda Li, Biao Xiao, Juan Shan, Ergang Wang, Xunchang Wang, Renqiang Yang
The addition of cyclane 1,5-diiodocycloctane (DICO) provides critical roles in extending exciton diffusion length within active layer, consequently contributing to the improvement in the power conversion. efficiency in thick film organic solar cells.
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Vapor phase deposition of perovskite photovoltaics: short track to commercialization?

Energy Environ. Sci., 2024, 17,1645-1663
DOI: 10.1039/D3EE03273F, Perspective
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Tobias Abzieher, David T. Moore, Marcel Roß, Steve Albrecht, Jared Silvia, Hairen Tan, Quentin Jeangros, Christophe Ballif, Maximilian T. Hoerantner, Beom-Soo Kim, Henk J. Bolink, Paul Pistor, Jan Christoph Goldschmidt, Yu-Hsien Chiang, Samuel D. Stranks, Juliane Borchert, Michael D. McGehee, Monica Morales-Masis, Jay B. Patel, Annalisa Bruno, Ulrich W. Paetzold
While perovskite-based photovoltaics is progressing toward commercialization, it remains an open question which fabrication technology – solution-based, vapor-based, or combinations – will pave the way to faster economic breakthrough.
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Green ethylene production in the UK by 2035: a techno-economic assessment

Energy Environ. Sci., 2024, 17,1931-1949
DOI: 10.1039/D3EE03064D, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Andreas H. Nyhus, Maria Yliruka, Nilay Shah, Benoît Chachuat
A techno-economic analysis comparing thermocatalytic and electrocatalytic routes to green ethylene from air-captured CO2 and off-shore wind electricity.
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Comparing the net-energy balance of standalone photovoltaic-coupled electrolysis and photoelectrochemical hydrogen production

Energy Environ. Sci., 2024, 17,1677-1694
DOI: 10.1039/D3EE02814C, Analysis
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Brian Tam, Oytun Babacan, Andreas Kafizas, Jenny Nelson
Photovoltaic-coupled electrolysis and photoelectrochemical water splitting are two options for storing solar energy as hydrogen. For each technology, the energy inputs and hydrogen output need to be considered to compare the overall energy balance.
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Advanced design strategies for Fe-based metal–organic framework-derived electrocatalysts toward high-performance Zn–air batteries

Energy Environ. Sci., 2024, 17,1725-1755
DOI: 10.1039/D3EE04410F, Review Article
Ya-Fei Guo, Shan Zhao, Nan Zhang, Zong-Lin Liu, Peng-Fei Wang, Jun-Hong Zhang, Ying Xie, Ting-Feng Yi
This article summarizes the regulation strategies of Fe-based MOFs-derived electrocatalysts for ZABs, and provides a prospect for their future development.
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Shelf life of lithium–sulfur batteries under lean electrolytes: status and challenges

Energy Environ. Sci., 2024, 17,1695-1724
DOI: 10.1039/D3EE04358D, Review Article
Junling Guo, Quan Yang, Ying Dou, Xin Ba, Wei Wei, Jinping Liu
Recent advances in prolonging the shelf life of LSBs are summarized. Furthermore, the challenges of current strategies, and research prospects for LSBs with high performance and sustained shelf life under lean electrolytes are proposed.
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One-step dual-additive passivated wide-bandgap perovskites to realize 44.72%-efficient indoor photovoltaics

Energy Environ. Sci., 2024, 17,1637-1644
DOI: 10.1039/D3EE04022D, Communication
Qiaoyan Ma, Yousheng Wang, Liming Liu, Peng Yang, Wujie He, Xing Zhang, Jianzha Zheng, Mengen Ma, Meixiu Wan, Yuzhao Yang, Cuiling Zhang, Tahmineh Mahmoudi, Shaohang Wu, Chong Liu, Yoon-Bong Hahn, Yaohua Mai
A one-step dual-additive strategy enables high-quality wide-bandgap perovskite films with efficient defect passivation, resulting in a certified record PCE of 44.72%, with a high Voc of 1.069 V, and an FF of 82.3% under U30 light.
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Improvement of cycle life for layered oxide cathodes in sodium-ion batteries

Energy Environ. Sci., 2024, 17,1756-1780
DOI: 10.1039/D3EE02934D, Review Article
Huan Yang, Dong Wang, Yalan Liu, Yihua Liu, Benhe Zhong, Yang Song, Qingquan Kong, Zhenguo Wu, Xiaodong Guo
In this review, research progress on layered oxide cathodes for SIBs in recent years is summarized, with emphasis on the problems of poor cycle life caused by irreversible phase transition, Jahn–Teller effect and interface deterioration, and several strategies are proposed to alleviate these issues.
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Recent progress in monolithic two-terminal perovskite-based triple-junction solar cells

Energy Environ. Sci., 2024, 17,1781-1818
DOI: 10.1039/D3EE02822D, Review Article
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Minasadat Heydarian, Maryamsadat Heydarian, Patrick Schygulla, S. Kasimir Reichmuth, Alexander J. Bett, Jochen Hohl-Ebinger, Florian Schindler, Martin Hermle, Martin C. Schubert, Patricia S. C. Schulze, Juliane Borchert, Stefan W. Glunz
Monolithic perovskite-based triple junction solar cells have the potential to surpass the power conversion efficiency (PCE) limits of single and dual-junction solar cells.
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Role of Fe decoration on the oxygen evolving state of Co3O4 nanocatalysts

Energy Environ. Sci., 2024, 17,2046-2058
DOI: 10.1039/D3EE02809G, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Felix T. Haase, Eduardo Ortega, Sascha Saddeler, Franz-Philipp Schmidt, Daniel Cruz, Fabian Scholten, Martina Rüscher, Andrea Martini, Hyo Sang Jeon, Antonia Herzog, Uta Hejral, Earl M. Davis, Janis Timoshenko, Axel Knop-Gericke, Thomas Lunkenbein, Stephan Schulz, Arno Bergmann, Beatriz Roldan Cuenya
Electrocatalytic OER activity of Co3O4 is enhanced by Fe near-surface decoration with a more pronounced formation of Co–FeOx(OH)y reaction zones comprising distinct redox-active Fe3+ and Co2+ sites as shown by comprehensive operando studies.
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