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22 May 07:38

[ASAP] Epitaxially Connected CsPbBr3–PbTe Perovskite-Chalcogenide Nanocrystal Heterostructures

by Rajdeep Das, Souvik Banerjee, Diptam Nasipuri, and Narayan Pradhan

TOC Graphic

Chemistry of Materials
DOI: 10.1021/acs.chemmater.5c00408
15 May 07:01

In situ molecular compensation in wide-bandgap perovskites for efficient all-perovskite tandem solar cells

Energy Environ. Sci., 2025, 18,5503-5510
DOI: 10.1039/D5EE01369K, Paper
Sheng Fu, Nannan Sun, Shuaifeng Hu, Hao Chen, Xinxin Jiang, Yunfei Li, Xiaotian Zhu, Xuemin Guo, Wenxiao Zhang, Xiaodong Li, Andrey S. Vasenko, Junfeng Fang
5-AVAI, with its larger dipole and amphoteric nature, can effectively compensate for SAM-deficient interfaces and GB defects in WBG perovskite sub-cells, leading to efficient tandems.
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15 May 07:00

Synergistic cooperation between photovoltaic and thermoelectric effects in solar cells

Energy Environ. Sci., 2025, 18,7082-7088
DOI: 10.1039/D5EE01548K, Paper
Ping Fu, Dong Yang, Yihua Chen, Ruixue Lu, Md Azimul Haque, Yucheng Liu, Yaoyao Han, Hui Li, Ruotian Chen, Jieqiong Liu, Wei Qin, Luis Huerta Hernandez, Fengtao Fan, Kaifeng Wu, Derya Baran, Huanping Zhou, Can Li
A record power conversion efficiency of 27.17% was achieved in the photovoltaic cells under a temperature gradient of 10 °C, enabled by synergistic cooperation between photovoltaic and thermoelectric effects.
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15 May 06:57

Atomic-level insights for engineering interfacial hydrogen microenvironments of metal-based catalysts for alkaline hydrogen electrocatalysis

Energy Environ. Sci., 2025, 18,5811-5832
DOI: 10.1039/D5EE00943J, Review Article
Kunjie Wang, Xingyu Cui, Jingxuan Zhao, Qing Wang, Xu Zhao
An understanding of the intrinsic relationship between defined atomic properties of metal-based electrocatalysts and interfacial hydrogen microenvironments in alkaline HOR/HER is provided.
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15 May 06:57

Extension of the conjugated framework of non-fullerene electron acceptors toward highly efficient organic photovoltaics

Energy Environ. Sci., 2025, 18,6009-6018
DOI: 10.1039/D5EE00845J, Paper
Yuandong Sun, Liang Wang, Dawei Gao, Chen Chen, Zirui Gan, Jingchao Cheng, Jing Zhou, Dan Liu, Wei Li, Tao Wang
The intermolecular interactions and aggregation behaviors of NFAs are manipulated via extending their conjugated framework, towards suppressed excitonic static disorder, fibrillar morphology and reduced energy loss in their organic photovoltaics.
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15 May 06:57

Opportunities and challenges for emerging inorganic chalcogenide–silicon tandem solar cells

Energy Environ. Sci., 2025, 18,6899-6933
DOI: 10.1039/D4EE04526B, Review Article
Open Access Open Access
Vijay C. Karade, Mingrui He, Zhaoning Song, Abasi Abudulimu, Yeonwoo Park, Donghoon Song, Yanfa Yan, Jin Hyeok Kim, Randy J. Ellingson, Jae Ho Yun, Xiaojing Hao, Seung Wook Shin, Mahesh P. Suryawanshi
This review highlights the potential of emerging inorganic chalcogenide–silicon tandem solar cells, which address efficiency and stability limitations of single-junction devices and offer a less-toxic, more stable alternative for tandem applications.
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15 May 06:56

Efficient charge separation at localized 2D ferroelectric domains in perovskite solar cells

Energy Environ. Sci., 2025, 18,5287-5297
DOI: 10.1039/D5EE00640F, Paper
Open Access Open Access
Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jihoo Lim, Seungmin Lee, Hongjae Shim, Lei Wang, Hyeonah Cho, Jincheol Kim, Claudio Cazorla, Yong-Jin Kim, Hanul Min, Minwoo Lee, Xiaojing Hao, S. Ravi P. Silva, Jan Seidel, Dohyung Kim, Jun Hong Noh, Jae Sung Yun
Ferroelectric properties can be utilized for efficient charge carrier separation by spontaneous electric polarization.
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15 May 06:56

Design of strong and weak intermolecular interactions to engineer buried interfaces in inverted wide-bandgap perovskite solar cells

Energy Environ. Sci., 2025, 18,6618-6627
DOI: 10.1039/D5EE01110H, Paper
Open Access Open Access
Hui Li, Davide Regaldo, Chun-Sheng Jack Wu, Mirko Prato, Antonella Treglia, Heyong Wang, Wolfram Hempel, Michele Sessolo, Yang Zhou, Andrea Olivati, Annamaria Petrozza
Low-contact-loss and durable buried interface was engineering by a molecular hybridization strategy. The proton transfer from Me-4PACz to Histamine enables distinguished efficiency and operational stability of PSCs based on mix-halide perovskites.
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15 May 06:56

Charge carrier management for highly efficient perovskite/Si tandem solar cells with poly-Si based passivating contacts

Energy Environ. Sci., 2025, 18,5599-5609
DOI: 10.1039/D5EE01486G, Paper
Open Access Open Access
Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xuzheng Liu, Michael Rienäcker, Mohammad Gholipoor, Lingyi Fang, Tonghan Zhao, Benjamin Hacene, Julian Petermann, Ruijun Cai, Hang Hu, Thomas Feeney, Faranak Sadegh, Paul Fassl, Renjun Guo, Uli Lemmer, Robby Peibst, Ulrich Wilhelm Paetzold
A thermal annealing treatment applied to the silicon bottom cell as well as a morphology regulation strategy of buried interface are employed to improve charge carrier management in perovskite/POLO-Si tandem solar cells, achieving a PCE of 31%.
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15 May 06:55

Reducing energy loss by developing luminescent triphenylamine functionalized electron acceptor for high performance organic solar cells

Energy Environ. Sci., 2025, 18,6214-6223
DOI: 10.1039/D5EE01525A, Paper
Yue Chen, Xiaopeng Duan, Junjie Zhang, Zhongwei Ge, Haisheng Ma, Xiaobo Sun, Huotian Zhang, Jiaxin Gao, Xuelin Wang, Xunchang Wang, Zheng Tang, Renqiang Yang, Feng Gao, Yanming Sun
A fused non-fullerene acceptor, Z-Tri, with a luminescent triphenylamine unit, forms a mixed phase with enhanced PLQY, lower ΔEnr, and higher Voc in ternary devices.
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15 May 06:55

Halogen anion pre-homogenization of sequentially deposited wide bandgap perovskites for commercial textured perovskite/silicon tandem solar cells

Energy Environ. Sci., 2025, 18,6297-6306
DOI: 10.1039/D5EE00563A, Paper
Biao Shi, Pengfei Liu, Zetong Sunli, Wei Han, Cong Sun, Ying Liu, Yuan Luo, Jin Si, Pengcheng Du, Fu Zhang, Miao Yang, Yongcai He, Bo He, Dekun Zhang, Xiaona Du, Xixiang Xu, Rui Xia, Xueling Zhang, Yifeng Chen, Jifan Gao, Ying Zhao, Xiaodan Zhang
A halogen pre-homogenizing approach enables a perovskite/Si tandem module of 64.64 cm2 achieving a photoelectric conversion efficiency of 27.1%.
The content of this RSS Feed (c) The Royal Society of Chemistry
15 May 06:55

Radical scavenger-driven oxidation prevention and structural stabilization for efficient and stable tin-based perovskite solar cells

Energy Environ. Sci., 2025, 18,6076-6084
DOI: 10.1039/D5EE00735F, Paper
Seungon Jung, Yunjeong Jang, Hohyun Jung, Yujin Kim, Eunbin Son, Seulgi Jeong, Yihan Zhang, Joohoon Kang, Jeong Min Baik, Jianfeng Lu, Hyesung Park
TEMPOL serves as a radical scavenger that suppresses Sn2+ oxidation, facilitates controlled perovskite growth, and improves charge transport at the HTL/perovskite interface, thereby enhancing the performance and stability of Sn-based PSCs.
The content of this RSS Feed (c) The Royal Society of Chemistry
15 May 06:54

Synergy of Ni single atom and RuNi alloy nanocluster enables boosted hydrogen evolution at industrial current densities

Energy Environ. Sci., 2025, 18,6273-6282
DOI: 10.1039/D5EE01387A, Paper
Guanghui Xu, Jinsheng Li, Youze Zeng, Zhaoping Shi, Wei Qi, Kai Li, Meiling Xiao, Changpeng Liu, Wei Xing, Jianbing Zhu
The synergistic interplay between an Ni single-atom and an Ru3Ni alloy nanocluster achieves superior hydrogen evolution activity in an alkaline medium.
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15 May 06:54

Asymmetric non-fullerene acceptors with balanced crystallization kinetics enabling a trade-off between charge generation and recombination in ternary organic solar cells

Energy Environ. Sci., 2025, 18,6094-6105
DOI: 10.1039/D5EE01604E, Paper
Xiaoqi Yu, Jintao Zhu, Lin Xie, Haotian Hu, Tongqiang Liu, Pengfei Ding, Xueliang Yu, Jinfeng Ge, Chengcheng Han, Wei Song, Ziyi Ge
The ability of asymmetric ternary components to regulate crystallization kinetics enables a trade-off between charge generation and recombination, achieving synchronized improvements in both VOC and JSC.
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15 May 06:54

Biomass-derived functional additive for highly efficient and stable lead halide perovskite solar cells with built-in lead immobilisation

Energy Environ. Sci., 2025, 18,5632-5642
DOI: 10.1039/D4EE06038E, Paper
Open Access Open Access
Jing Li, Xiang Qiao, Bingchen He, Yuan Zhang, Subhajit Pal, Linchao Sun, Muhammad Bilal, Zhenhuang Su, Xingyu Gao, Joe Briscoe, Isaac Abrahams, Meng Li, Zhe Li, Yao Lu
The functional biomass additive TBA-Alg simultaneously improves the PCE, stability and lead immobility of lead halide perovskite solar cells.
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15 May 06:54

Recent advances in innovative systems for electrocatalytic hydrogen production

Energy Environ. Sci., 2025, 18,6456-6529
DOI: 10.1039/D4EE03084B, Review Article
Liangshuang Fei, Hainan Sun, Yu Li, Yuxing Gu, Wei Zhou, Zongping Shao
This study focuses exclusively on innovative electrocatalytic hydrogen production systems through water electrolysis, specifically addressing the inherent limitations of conventional approaches.
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15 May 06:53

Molecular integration of Lewis bases for efficient and stable inverted perovskite solar cells

Energy Environ. Sci., 2025, 18,6237-6247
DOI: 10.1039/D5EE00383K, Paper
Yinhua Lv, Chi Yang, Zhenhuang Su, Tianwei He, Ruohao Wang, Ruihao Chen, Xingyu Gao, Wen-Hua Zhang
A molecular integration strategy is proposed to identify a novel yet efficient Lewis base for effective defect passivation, thereby enabling the realization of high-performance p–i–n perovskite solar cells.
The content of this RSS Feed (c) The Royal Society of Chemistry
15 May 06:53

Stretching the future: strategies and emerging trends in stretchable organic photovoltaic materials

Energy Environ. Sci., 2025, 18,6344-6365
DOI: 10.1039/D5EE01504A, Review Article
Jingyu Zuo, Dexia Han, Huifeng Yao, Vakhobjon Kuvondikov, Long Ye
This review consolidates the latest advancements in stretchable organic photovoltaic (s-OPV) materials, providing a comprehensive overview of the field's progress.
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24 Apr 06:59

One-stone-two-birds: over 26% efficiency in perovskite solar cells via synergistic crystallization & interface regulation

Energy Environ. Sci., 2025, 18,5437-5447
DOI: 10.1039/D5EE00189G, Paper
Boxin Jiao, Liguo Tan, Yiran Ye, Ningyu Ren, Minghao Li, Hang Li, Xiaoyi Li, Chenyi Yi
Parabanic acid serves to concurrently align perovskite crystal growth and passivate interface defects, enabling highly efficient and stable perovskite solar cells.
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24 Apr 06:59

A large conjugated rigid dimer acceptor enables 20.19% efficiency in organic solar cells

Energy Environ. Sci., 2025, 18,5356-5364
DOI: 10.1039/D5EE00878F, Paper
Wendi Shi, Qiansai Han, Wenkai Zhao, Ruohan Wang, Longyu Li, Guangkun Song, Xin Chen, Guankui Long, Zhaoyang Yao, Yan Lu, Chenxi Li, Xiangjian Wan, Yongsheng Chen
A dimer acceptor QD-1 with a large conjugated rigid skeleton is reported, showing low disorder, weak electro-photon coupling, and thus low non-radiative recombination loss. An efficiency of 20.19% is achieved for the QD-1-based ternary device.
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22 Apr 07:14

Internal and external cultivation: unleashing the potential of photogenerated carrier dynamics behaviors to boost photocatalytic CO2 hydrogenation

Energy Environ. Sci., 2025, 18,5539-5551
DOI: 10.1039/D5EE00605H, Paper
Yuhao Guo, Qinhui Guan, Xingjuan Li, Mengjun Zhao, Na Li, Zizhong Zhang, Guiqiang Fei, Tingjiang Yan
The catalyst derived from Prussian blue precursor, using the “internal and external cultivation” strategy, fully exploits the potential of each step of photogenerated carriers in photocatalytic CO2 hydrogenation, effectively promoting CO production.
The content of this RSS Feed (c) The Royal Society of Chemistry
22 Apr 07:14

Sustainable protection of natural liquid enables ultra-stable inverted perovskite solar cells via allylic disulfide rearrangement

Energy Environ. Sci., 2025, 18,4962-4970
DOI: 10.1039/D5EE00458F, Paper
Yang Yang, Shuyuan Wan, Hang Wei, Lijun Yang, Zhiyuan Dai, Haoze Lu, Zhe Liu, Bo Chen, Ruihao Chen, Hongqiang Wang
By introducing diallyl disulfide to regulate and stabilize the perovskite films through intramolecular chemical rearrangement, the corresponding device achieved 26.08% of efficiency with improved photothermal stability.
The content of this RSS Feed (c) The Royal Society of Chemistry
16 Apr 15:33

Deciphering the interplay between tin vacancies and free carriers in the ion transport of tin-based perovskites

Energy Environ. Sci., 2025, 18,4787-4799
DOI: 10.1039/D5EE00632E, Paper
Open Access Open Access
Luis Huerta Hernandez, Luis Lanzetta, Anna M. Kotowska, Ilhan Yavuz, Nikhil Kalasariya, Badri Vishal, Marti Gibert-Roca, Matthew Piggott, David J. Scurr, Stefaan De Wolf, Martin Stolterfoht, Derya Baran
In this work, we demonstrate that a high concentration of hole carriers and tin vacancies facilitates the migration of iodide, enhancing ionic conductivity and mobile ion density in Sn-based halide perovskites.
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16 Apr 15:33

Photoelectrochemical comproportionation of pre-treated PET plastics and CO2 to formate

Energy Environ. Sci., 2025, 18,7023-7033
DOI: 10.1039/D5EE00689A, Paper
Open Access Open Access
Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yongpeng Liu, Celine Wing See Yeung, Erwin Reisner
An organic–inorganic photoelectrochemical (PEC) tandem device for converting polyethylene terephthalate (PET) plastics and carbon dioxide (CO2) to formate under simulated solar irradiation.
The content of this RSS Feed (c) The Royal Society of Chemistry
16 Apr 15:32

Dielectric constant engineering of nonfullerene acceptors enables a record fill factor of 83.58% and a high efficiency of 20.80% in organic solar cells

Energy Environ. Sci., 2025, 18,4982-4995
DOI: 10.1039/D5EE00101C, Paper
Junwei Dong, Yinfeng Li, Chentong Liao, Xiaopeng Xu, Liyang Yu, Ruipeng Li, Qiang Peng
Two nonfullerene acceptors with trifluoromethyl end-capped alkyl side chains increased the dielectric constant and optimized optoelectronic properties, achieving an impressive power conversion efficiency of 20.80% in organic solar cells.
The content of this RSS Feed (c) The Royal Society of Chemistry
16 Apr 15:32

Achieving 20% efficiency in binary organic solar cells with suppressed non-radiative recombination via triphenylamine halides

Energy Environ. Sci., 2025, 18,5378-5388
DOI: 10.1039/D5EE01165E, Paper
Junjie Zhang, Xiaopeng Duan, Xiaoming Li, Guangkuo Dai, Jiawei Deng, Xunchang Wang, Jiawei Qiao, Hanzhi Wu, Liming Liu, Haodong Huang, Sha Liu, Jun Yan, Huotian Zhang, Xiao-Tao Hao, Renqiang Yang, Feng Gao, Yanming Sun
A series of high fluorescence triphenylamine halides are proposed as solid additives to reduce the static disorder and thus improve the luminescence performance of the active layer to suppress non-radiative recombination loss.
The content of this RSS Feed (c) The Royal Society of Chemistry
07 Apr 14:34

Conversion of photovoltaic waste silicon into amorphous silicon nanowire anodes

Energy Environ. Sci., 2025, 18,4348-4361
DOI: 10.1039/D5EE00020C, Paper
Open Access Open Access
Liao Shen, Kaiwen Sun, Fengshuo Xi, Zhitao Jiang, Shaoyuan Li, Yanfeng Wang, Zhongqiu Tong, Jijun Lu, Wenhui Ma, Martin A. Green, Xiaojing Hao
A high-performance self-supporting electrode was developed that converts photovoltaic waste silicon into amorphous silicon nanowires.
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03 Apr 07:27

[ASAP] In-Situ Study of Heterogeneous Crystal Growth of Gold Nanoparticles on Hematite Facets

by Xiang Wang, Sichuang Xue, Xin Qi, Duo Song, Lili Liu, Yatong Zhao, Ping Chen, Maria L. Sushko, Kevin M. Rosso, and Xin Zhang

TOC Graphic

Chemistry of Materials
DOI: 10.1021/acs.chemmater.5c00065
03 Apr 07:23

Intrinsic point defect tolerance in selenium for indoor and tandem photovoltaics

Energy Environ. Sci., 2025, 18,4431-4446
DOI: 10.1039/D4EE04647A, Paper
Open Access Open Access
Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Seán R. Kavanagh, Rasmus S. Nielsen, John L. Hansen, Rasmus S. Davidsen, Ole Hansen, Alp E. Samli, Peter C. K. Vesborg, David O. Scanlon, Aron Walsh
Intrinsic point defects are found to be inactive for electron–hole recombination, while extrinsic impurities do not contribute significantly to doping, pointing to extended defects and interfaces as limiting factors in selenium solar cells.
The content of this RSS Feed (c) The Royal Society of Chemistry
03 Apr 07:23

Fine-tuning central extended unit symmetry via atom-level asymmetric molecular design enables efficient binary organic solar cells

Energy Environ. Sci., 2025, 18,4470-4479
DOI: 10.1039/D4EE06155A, Paper
Jian Liu, Ruohan Wang, Longyu Li, Wenkai Zhao, Zhaochen Suo, Wendi Shi, Guankui Long, Zhaoyang Yao, Xiangjian Wan, Yongsheng Chen
An atom-level asymmetric molecular design strategy was proposed to develop and synthesize two asymmetric acceptors, CH-Bzq and CH-Bzq-Br. The PM6:CH-Bzq-Br-based binary device achieves an impressive efficiency of 19.42%.
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