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Polymerized Y-series non-fullerene acceptors as robust electron-transporting layer for efficient inverted perovskite solar cells 聚合y系列非富勒烯受体作为高效倒钙钛矿太阳能电池的稳健电子传输层
IF 38.6 1区 材料科学
Joule Pub Date : 2025-06-18 DOI: 10.1016/j.joule.2025.101955
Kai-Kai Liu , Ze-Fan Yao , Deng Wang , Xiaofeng Huang , Qian Li , Zhenhuang Su , Zixin Zeng , Francis R. Lin , Chaowei Zhao , Wenlin Jiang , Ming Liu , Dangyuan Lei , Sai-Wing Tsang , Alex K.-Y. Jen
{"title":"Polymerized Y-series non-fullerene acceptors as robust electron-transporting layer for efficient inverted perovskite solar cells","authors":"Kai-Kai Liu ,&nbsp;Ze-Fan Yao ,&nbsp;Deng Wang ,&nbsp;Xiaofeng Huang ,&nbsp;Qian Li ,&nbsp;Zhenhuang Su ,&nbsp;Zixin Zeng ,&nbsp;Francis R. Lin ,&nbsp;Chaowei Zhao ,&nbsp;Wenlin Jiang ,&nbsp;Ming Liu ,&nbsp;Dangyuan Lei ,&nbsp;Sai-Wing Tsang ,&nbsp;Alex K.-Y. Jen","doi":"10.1016/j.joule.2025.101955","DOIUrl":"10.1016/j.joule.2025.101955","url":null,"abstract":"<div><div>The development of Y-series non-fullerene acceptors (Y-NFAs) has significantly advanced organic photovoltaics. However, to achieve comparable success as efficient and robust electron-transporting layers (ETLs) for perovskite photovoltaics, it requires rational structural modifications of Y-NFAs to optimize their intrinsic electronic properties, thermal stability, and interfacial compatibility with perovskites. This study identifies polymerized Y-NFAs (PY-NFAs) as promising ETL candidates based on their enhanced intermolecular π-π stacking and thermal stability. Specifically, (1) the pre-aggregation of PY-NFAs in solution facilitates more ordered π-π stacking in the film compared with monomeric Y-NFA for improving carrier transport. Additionally, the higher glass-transition temperatures of PY-NFAs can help mitigate the thermal stress on electronic properties. (2) Enhanced interactions between the bridge units and adjacent conjugated units in PY-NFAs optimize molecular packing planarity, thereby improving carrier dynamics and enabling effective defect passivation on the perovskite surface. Optimized inverted devices with a PY-NFA ETL effectively balance efficiency and thermal stability.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"9 6","pages":"Article 101955"},"PeriodicalIF":38.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143926887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sustainability regulations for PtX projects: Scope and impact analysis PtX项目的可持续性法规:范围和影响分析
IF 38.6 1区 材料科学
Joule Pub Date : 2025-06-18 DOI: 10.1016/j.joule.2025.101966
Stefan Bube , Katja Lange , Dayana Granford Ruiz , Sebastian Schindler , Marie Plaisir , Martin Kaltschmitt , Jochen Bard , Klemens Ilse
{"title":"Sustainability regulations for PtX projects: Scope and impact analysis","authors":"Stefan Bube ,&nbsp;Katja Lange ,&nbsp;Dayana Granford Ruiz ,&nbsp;Sebastian Schindler ,&nbsp;Marie Plaisir ,&nbsp;Martin Kaltschmitt ,&nbsp;Jochen Bard ,&nbsp;Klemens Ilse","doi":"10.1016/j.joule.2025.101966","DOIUrl":"10.1016/j.joule.2025.101966","url":null,"abstract":"<div><div>The utilization of power-to-X (PtX) technologies as a substitute for fossil fuels is a key instrument in defossilizing the global economy, potentially making a significant contribution to sustainability efforts. This must be ensured or at least supported by legal measures to maximize the full sustainability potential. Thus, in recent years, regulations have been created to ensure sustainable PtX production on the one hand and to promote the use of PtX products on the other. The diversity and complexity of these regulations, differing in their scope of application, the applied instruments, and the respective sustainability requirements, among other things, create potential hurdles for PtX projects and complicate determining the respective influence on technical, economic, and environmental aspects. This review aims to summarize, classify, and assess current sustainability regulations and to evaluate the impact on potential PtX projects. The paper underscores the significance of the EU Renewable Energy Directive (REDIII) as the blueprint or reference for the legal regulations within the EU member states as well as the respective certification schemes and incentive and support schemes. The impact of sustainability criteria (power supply and GHG threshold) on PtX projects is analyzed and discussed, highlighting the importance of the electricity provision concept and sustainable carbon supply.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"9 6","pages":"Article 101966"},"PeriodicalIF":38.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144165345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
There’s plenty of room in hydrogel batteries 水凝胶电池有足够的空间
IF 38.6 1区 材料科学
Joule Pub Date : 2025-06-18 DOI: 10.1016/j.joule.2025.101977
Jin-Lin Yang (杨金霖) , Hong Jin Fan (范红金)
{"title":"There’s plenty of room in hydrogel batteries","authors":"Jin-Lin Yang (杨金霖) ,&nbsp;Hong Jin Fan (范红金)","doi":"10.1016/j.joule.2025.101977","DOIUrl":"10.1016/j.joule.2025.101977","url":null,"abstract":"<div><div>In recent issues of <em>Joule</em>, Zhi and coworkers reported two types of hydrogel-based electrolytes: a water-rich (68 wt %) hydrophilic-hydrophobic hydrogel with 3.3 V voltage window and a high temperature (90°C) tolerance hydrogel with 99% Coulombic efficiency. We highlight these intriguing results and offer insights into future hydrogel electrolyte design.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"9 6","pages":"Article 101977"},"PeriodicalIF":38.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144306899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Mn2+-S redox electrochemistry for energetic aqueous manganese ion battery 含能锰离子电池的Mn2+-S氧化还原电化学研究
IF 38.6 1区 材料科学
Joule Pub Date : 2025-06-18 DOI: 10.1016/j.joule.2025.101930
Xinran Li (李欣然) , Tengsheng Zhang (张腾升) , Gaoyang Li (李高阳) , Boya Wang (王博雅) , Hongrun Jin (金宏润) , Yanyan Zhang (张滟滟) , Xin Liu (刘欣) , Yutong Feng (冯宇通) , Yifeng Wang (汪逸峰) , Wanhai Zhou (周万海) , Jingwen Zhao (赵井文) , Wei Li (李伟) , Hongjin Fan (范红金) , Dongyuan Zhao (赵东元) , Dongliang Chao (晁栋梁)
{"title":"A Mn2+-S redox electrochemistry for energetic aqueous manganese ion battery","authors":"Xinran Li (李欣然) ,&nbsp;Tengsheng Zhang (张腾升) ,&nbsp;Gaoyang Li (李高阳) ,&nbsp;Boya Wang (王博雅) ,&nbsp;Hongrun Jin (金宏润) ,&nbsp;Yanyan Zhang (张滟滟) ,&nbsp;Xin Liu (刘欣) ,&nbsp;Yutong Feng (冯宇通) ,&nbsp;Yifeng Wang (汪逸峰) ,&nbsp;Wanhai Zhou (周万海) ,&nbsp;Jingwen Zhao (赵井文) ,&nbsp;Wei Li (李伟) ,&nbsp;Hongjin Fan (范红金) ,&nbsp;Dongyuan Zhao (赵东元) ,&nbsp;Dongliang Chao (晁栋梁)","doi":"10.1016/j.joule.2025.101930","DOIUrl":"10.1016/j.joule.2025.101930","url":null,"abstract":"<div><div>Aqueous manganese ion batteries (AMIBs) have recently garnered attention due to the abundance of manganese and their intrinsic safety. However, the development of current AMIBs remains plagued by restrictive actual capacities. Herein, we propose an energetic Mn<sup>2+</sup>-S redox electrochemistry with a solid-liquid-solid redox pathway. <em>Operando</em> X-ray absorption fine spectroscopy and synchrotron X-ray diffraction unveil the Mn<sup>2+</sup> storage mechanism of S<sub>8</sub> ↔ MnS<sub>4</sub> ↔ MnS<sub>2</sub> ↔ MnS. A capacity of 1,242 mAh g<sup>−1</sup> with a high sulfur utilization of 74.3 wt % can be achieved, surpassing the capacity limitations of previously reported AMIBs. As a proof of concept, a system intergrating the S/MnS and MnO<sub>2</sub>/Mn<sup>2+</sup> redox couples delivers an energy density of 396 Wh kg<sub>S+MnO2</sub><sup>−1</sup> and cycles for 800 cycles stably at 4 A g<sup>−1</sup>. We have elucidated the mechanism underlying the redox of Mn<sup>2+</sup>-S and may open an avenue for the next high-energy AMIBs.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"9 6","pages":"Article 101930"},"PeriodicalIF":38.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143884972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dielectric additive enables humidity-independent preparation of blend morphology for high-performance, large-area organic photovoltaics 介质添加剂使混合形态的制备与湿度无关,用于高性能,大面积有机光伏
IF 38.6 1区 材料科学
Joule Pub Date : 2025-06-18 DOI: 10.1016/j.joule.2025.101927
Sungmin Park , Seongwon Yoon , Hyungju Ahn , Hyeonggeun Yu , Eul-Yong Shin , Kangsik Cho , Yoon Hee Jang , Yongseok Jun , Hae Jung Son
{"title":"Dielectric additive enables humidity-independent preparation of blend morphology for high-performance, large-area organic photovoltaics","authors":"Sungmin Park ,&nbsp;Seongwon Yoon ,&nbsp;Hyungju Ahn ,&nbsp;Hyeonggeun Yu ,&nbsp;Eul-Yong Shin ,&nbsp;Kangsik Cho ,&nbsp;Yoon Hee Jang ,&nbsp;Yongseok Jun ,&nbsp;Hae Jung Son","doi":"10.1016/j.joule.2025.101927","DOIUrl":"10.1016/j.joule.2025.101927","url":null,"abstract":"<div><div>Dielectric material in bulk-heterojunctions can play critical roles in exciton polarization and morphology control. We develop carvone (CV) dielectric additive to prepare high-efficiency, large-area organic photovoltaics (OPVs). CV forms a complex with L8-BO, which enhances forming uniform crystallites of acceptors as well as exciton dissociation in D18:N3:L8-BO blend. Furthermore, strong inward Marangoni flows induced by CV addition during blade coating enable the evolution of homogeneous morphology over large areas, irrespective of the surface energy of the electron-transporting layer. As a result, OPVs exhibited improved performances and, in particular, the device using binary D18:PM6 donors achieved efficiency of 17.44% for an active area of 1 cm<sup>2</sup> and the corresponding module showed 16.27% efficiency. This is among the highest OPV module efficiency achieved, with active areas above 20 cm<sup>2</sup>. Importantly, it is demonstrated that CV addition is effective for reproducible preparation of the optimal blend morphology in ambient air with relative humidity from 10% to 70%.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"9 6","pages":"Article 101927"},"PeriodicalIF":38.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143846529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Space solar power generation: A viable system proposal and technoeconomic analysis 空间太阳能发电:一个可行的系统方案和技术经济分析
IF 38.6 1区 材料科学
Joule Pub Date : 2025-06-18 DOI: 10.1016/j.joule.2025.101928
Oren S. Mizrahi , Phillip Jahelka , Eleftherios Gdoutos , Jesse Brunet , Alex Ayling , Austin Fikes , Ailec Wu , Richard Madonna , Harry A. Atwater , Sergio Pellegrino , Ali Hajimiri
{"title":"Space solar power generation: A viable system proposal and technoeconomic analysis","authors":"Oren S. Mizrahi ,&nbsp;Phillip Jahelka ,&nbsp;Eleftherios Gdoutos ,&nbsp;Jesse Brunet ,&nbsp;Alex Ayling ,&nbsp;Austin Fikes ,&nbsp;Ailec Wu ,&nbsp;Richard Madonna ,&nbsp;Harry A. Atwater ,&nbsp;Sergio Pellegrino ,&nbsp;Ali Hajimiri","doi":"10.1016/j.joule.2025.101928","DOIUrl":"10.1016/j.joule.2025.101928","url":null,"abstract":"<div><div>This paper presents a distributed space solar power system that converts solar insolation into microwave power and beams it to Earth. This system, composed of a power station of close-flying modules residing in geostationary orbit, can form dynamically programmable focal points on Earth to provide dispatchable power on demand. Modules are composed of flexible phased array sheets hosting a self-synchronizing network of integrated circuits and antennas that convert DC power from photovoltaic cells into radiated RF energy. The sheets are coiled into a compact payload, launched, and deployed in orbit. Here, we present a detailed technoeconomic analysis of the proposed system, with investigations into mass, cost to produce and launch, and a levelized cost of energy (LCOE). Our analyses demonstrate that with 10 years of technology development, maturation, and scaling, the proposed 10 GHz system can deliver electricity at 9.4 ¢/kWh—competitive with the cheapest clean energy sources available today.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"9 6","pages":"Article 101928"},"PeriodicalIF":38.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143940063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reducing the MAPbI3 microstrain by fast crystallization 快速结晶法降低MAPbI3微应变
IF 38.6 1区 材料科学
Joule Pub Date : 2025-06-18 DOI: 10.1016/j.joule.2025.101964
Riccardo Pallotta , Fabiola Faini , Francesco Toniolo , Valentina Larini , Moritz Schmidt , Sergio Marras , Giovanni Pica , Silvia Cavalli , Samuele Mattioni , Luis E. Hueso , Matteo Degani , Beatriz Martín-García , Bruno Ehrler , Giulia Grancini
{"title":"Reducing the MAPbI3 microstrain by fast crystallization","authors":"Riccardo Pallotta ,&nbsp;Fabiola Faini ,&nbsp;Francesco Toniolo ,&nbsp;Valentina Larini ,&nbsp;Moritz Schmidt ,&nbsp;Sergio Marras ,&nbsp;Giovanni Pica ,&nbsp;Silvia Cavalli ,&nbsp;Samuele Mattioni ,&nbsp;Luis E. Hueso ,&nbsp;Matteo Degani ,&nbsp;Beatriz Martín-García ,&nbsp;Bruno Ehrler ,&nbsp;Giulia Grancini","doi":"10.1016/j.joule.2025.101964","DOIUrl":"10.1016/j.joule.2025.101964","url":null,"abstract":"<div><div>Control over perovskite crystal growth, resulting in thin film morphology, has been at the very foundation of the evolution of perovskite photovoltaics (PVs). Methylammonium lead triiodide (MAPbI<sub>3</sub>) perovskite has been the workhorse material for this class of semiconductors, offering good efficiency with a relatively simple composition, which attracts industrial scale production. Despite that, instability has hampered their further exploitation. In this work, we explored the effect of different types and timing of the antisolvents on MAPbI<sub>3</sub> perovskite crystallization. This approach enabled control of the crystalline microstrain while reducing unwanted trap density. This effect impacted device performances, enabling the achievement of MAPbI<sub>3</sub> solar cell with power conversion efficiency (PCE) approaching 22%. Importantly, we demonstrated that <em>an efficient</em> <em>MAPbI</em><sub><em>3</em></sub> <em>perovskite solar cell is also a stable one</em>. Our solar cells showed an efficiency loss of only 10% after 900 h at 85°C, putting MA-based PSCs back among promising PV technologies.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"9 6","pages":"Article 101964"},"PeriodicalIF":38.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144114416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Conformal high-entropy oxide coatings enable fast and durable surface oxygen reactions 保形高熵氧化物涂层可实现快速持久的表面氧反应
IF 38.6 1区 材料科学
Joule Pub Date : 2025-06-18 DOI: 10.1016/j.joule.2025.101957
Fan He , Hao Liu , Yangsen Xu , Feng Zhu , Kotaro Sasaki , YongMan Choi , Ying Liu , Yu Chen
{"title":"Conformal high-entropy oxide coatings enable fast and durable surface oxygen reactions","authors":"Fan He ,&nbsp;Hao Liu ,&nbsp;Yangsen Xu ,&nbsp;Feng Zhu ,&nbsp;Kotaro Sasaki ,&nbsp;YongMan Choi ,&nbsp;Ying Liu ,&nbsp;Yu Chen","doi":"10.1016/j.joule.2025.101957","DOIUrl":"10.1016/j.joule.2025.101957","url":null,"abstract":"<div><div>Developing active and durable air electrodes for efficient oxygen reactions is challenging for protonic ceramic cells (PCCs), especially at temperatures below 550°C. In this study, we report a rationally designed conformal coating with a high-entropy PrNi<sub>0.2</sub>Mn<sub>0.2</sub>Co<sub>0.2</sub>Fe<sub>0.2</sub>Cu<sub>0.2</sub>O<sub>3−δ</sub> (PNMCFC) perovskite structure on the surface of a state-of-the-art PrBaCo<sub>2</sub>O<sub>5+δ</sub> (PBC) air electrode. The formed hybrid air electrode (PNMCFC-PBC) shows faster surface oxygen kinetics and a more stable phase structure in high-humidity air than the bare PBC electrode. Further density functional theory calculations suggest that the conformal coating mitigates Ba segregation at the interface and improves oxygen-related reactions, enhancing overall stability and electrocatalytic performance. The cells with the developed hybrid electrodes show encouraging electrochemical performance at 550°C: a polarization resistance of 0.72 Ω cm<sup>2</sup>, a peak power density of 1.30 W cm<sup>−2</sup>, an electrolysis current density of −1.36 A cm<sup>−2</sup> at 1.3 V, and reasonable operating stabilities (∼200 h at 550°C).</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"9 6","pages":"Article 101957"},"PeriodicalIF":38.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143979821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Outdoor implied open-circuit voltage imaging of perovskite solar cells using sunlight excitation 利用阳光激发的钙钛矿太阳能电池的室外隐含开路电压成像
IF 38.6 1区 材料科学
Joule Pub Date : 2025-06-18 DOI: 10.1016/j.joule.2025.101946
Félix Gayot , Yan Zhu , Juergen W. Weber , Zhiwen Zheng , Soma Zandi , Ziyue Feng , Meng Zhang , Tian Hou , Jianbo Liu , Yuelong Huang , Xiaojing Hao , Ziv Hameiri
{"title":"Outdoor implied open-circuit voltage imaging of perovskite solar cells using sunlight excitation","authors":"Félix Gayot ,&nbsp;Yan Zhu ,&nbsp;Juergen W. Weber ,&nbsp;Zhiwen Zheng ,&nbsp;Soma Zandi ,&nbsp;Ziyue Feng ,&nbsp;Meng Zhang ,&nbsp;Tian Hou ,&nbsp;Jianbo Liu ,&nbsp;Yuelong Huang ,&nbsp;Xiaojing Hao ,&nbsp;Ziv Hameiri","doi":"10.1016/j.joule.2025.101946","DOIUrl":"10.1016/j.joule.2025.101946","url":null,"abstract":"<div><div>With increasing interest in investigating the stability of perovskite single-junction and perovskite/silicon tandem cells in outdoor environments, photoluminescence (PL) imaging, a valuable technique to analyze solar cell quality, could greatly benefit studies regarding the performance of these technologies in the field. This study presents outdoor PL images of perovskite-based solar cells, utilizing sunlight as the sole excitation source. Furthermore, it establishes the first proof of concept for quantitative outdoor implied open-circuit voltage (<span><math><mrow><mi>i</mi><msub><mi>V</mi><mtext>OC</mtext></msub></mrow></math></span>) imaging. By introducing these novel methods, which rely on inexpensive equipment, this study paves the way for PL and <span><math><mrow><mi>i</mi><msub><mi>V</mi><mtext>OC</mtext></msub></mrow></math></span> imaging to become a widely adopted and insightful characterization tool for monitoring the field performance and stability of perovskite-based solar cells.</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"9 6","pages":"Article 101946"},"PeriodicalIF":38.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143890279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
How reliable is coin-cell-based ranking of Li anode Coulombic efficiency? 基于硬币电池的锂阳极库仑效率排序有多可靠?
IF 38.6 1区 材料科学
Joule Pub Date : 2025-06-18 DOI: 10.1016/j.joule.2025.101963
Kyle S. Jiang , Kyeong-Ho Kim , Betar M. Gallant
{"title":"How reliable is coin-cell-based ranking of Li anode Coulombic efficiency?","authors":"Kyle S. Jiang ,&nbsp;Kyeong-Ho Kim ,&nbsp;Betar M. Gallant","doi":"10.1016/j.joule.2025.101963","DOIUrl":"10.1016/j.joule.2025.101963","url":null,"abstract":"<div><div>Kyle Jiang is a PhD student in the Department of Mechanical Engineering at the Massachusetts Institute of Technology (MIT). He obtained his BSME degree from Georgia Institute of Technology and SM degree from MIT. His research focuses on liquid electrolytes for lithium metal anodes in high energy density rechargeable batteries.</div><div>Kyeong-Ho Kim is currently an assistant professor in the Department of Materials Science and Engineering at Pukyong National University. He leads the Energy Storage &amp; Conversion Materials Lab (ESCML), which focuses on developing advanced materials for next-generation electrochemical energy applications. He earned his PhD degree from Seoul National University (SNU) in materials science and engineering and previously worked as a postdoctoral associate at MIT.</div><div>Betar M. Gallant is an associate professor in the Department of Mechanical Engineering at MIT. She obtained her SB, SM, and PhD degrees from the same department, after which she was a Kavli Nanoscience Institute Postdoctoral Fellow at Caltech. Her research group at MIT focuses on advanced battery chemistries and materials for high-energy rechargeable and primary batteries, with particular emphasis on the lithium solid electrolyte interphase (SEI).</div></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"9 6","pages":"Article 101963"},"PeriodicalIF":38.6,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144104014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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