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High Zn(002)-preferential orientation enabled by a proton additive for dendrite-free zinc anodes

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03276D, Paper
Yating Li, Xiaohui Ma, Xi Zhang, Fengyi Zhang, Qiong Wang, Qiang Guo, Jinlong Liu, Yonggang Wang, Jianhang Huang, Yongyao Xia
A zinc anode with high Zn(002)-preferential orientation can be achieved using a universal proton additive, which has been shown to effectively suppress dendrite formation in aqueous zinc batteries.
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A fluoride gradient, Zn-salt-rich hydrophobic interphase formed by a zincophilic, hydrophobic, anion-philic polymer “skin” for an anode-free solid Zn battery

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE01978D, Paper
Xinpeng Han, Jinpeng Han, Kang Ma, Jiaqi Wen, Lianpeng Li, Daliang Han, Jie Sun
A Zn2+·OC group-derived contact ion pair (CIP)/aggregate (AGG)-rich electrolyte is fabricated to generate a fluoride gradient, Zn-salt-rich hydrophobic solid electrolyte interface (SEI) layer with ultrahigh mechanical properties.
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Well-regulated structure-featuring giant-molecule acceptors enable long-term stability and high-performance binary organic solar cells

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03754E, Paper
Jingyu Shi, Pengfei Ding, Jintao Zhu, Zhenyu Chen, Shuangjiao Gao, Xueliang Yu, Xiaochun Liao, Quan Liu, Ziyi Ge
Through systematically selecting the numbers and positions of selenium atom of giant-molecule acceptors, the device based on PM6:GMA-SSeS yields the highest PCE of 19.37% with high VOC of 0.917 V and exhibits extended t80% lifetimes of 5600 h.
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Perspectives for sustainability analysis of scalable perovskite photovoltaics

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03956D, Perspective
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xueyu Tian, Samuel D. Stranks, Jinsong Huang, Vasilis M. Fthenakis, Yang Yang, Fengqi You
We propose a multi-scale analytics and modeling framework to fill the gap in integrating circular solar economy principles with ecosystem and climate commitments, enabling a holistic sustainability analysis of perovskite PVs.
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From generation to collection – impact of deposition temperature on charge carrier dynamics of high-performance vacuum-processed organic solar cells

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03623A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Richard Adam Pacalaj, Yifan Dong, Ivan Ramirez, Roderick C. I. MacKenzie, Seyed Mehrdad Hosseini, Eva Bittrich, Julian Eliah Heger, Pascal Kaienburg, Subhrangsu Mukherjee, Jiaying Wu, Moritz Riede, Harald Ade, Peter Müller-Buschbaum, Martin Pfeiffer, James Robert Durrant
Substrate heating during co-evaporation of bulk heterojunction organic solar cells aids phase separation and improves performance. While recombination remains unaffected, hole transport improves due to more crystalline donor domains.
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Stabilizing doped Spiro-OMeTAD by organic molten salt for efficient and stable perovskite solar cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04310C, Paper
Tengfei Pan, Zhiwei Li, Biyun Ren, Wan Yang, Xueqin Ran, Yajing Li, Yutian Xu, Yue Wang, Deli Li, Yingdong Xia, Xingyu Gao, Lingfeng Chao, Yonghua Chen
Bis(trifluoromethane)sulfonimide (LiTFSI) and 4-tert-butylpyridine (TBP) have been currently suggested to be irreplaceable in classic doped 2,2',7,7'-tetrakis (N,N-di-p-methoxyphenylamine)-9,9'-spirobifluorene (Spiro-OMeTAD) for high-performance perovskite solar cells (PSCs). However, the stability of Spiro-OMeTAD was...
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Unveiling the role of structural vacancies in Mn-based Prussian blue analogues for energy storage applications

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE01618A, Paper
Chongwei Gao, Ming Chen, Jiantao Li, Xunan Wang, Guobin Zhang, Xi Tan, Shuhua Zhang, Guang Feng, Dengyun Zhai, Feiyu Kang
In this study, we explore two potential pathways for vacancy formation in Mn-based Prussian blue analogues, providing new insights for structural regulation.
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Stress regulation via surface micro-etching and reconstruction for enhancing triple-cation perovskite solar cells with an efficiency of 25.54%

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04248D, Paper
Yang Ding, Erming Feng, Siyuan Lu, Jianhui Chang, Caoyu Long, Sichao Tong, Hengyue Li, Junliang Yang
A surface micro-etching and reconstruction strategy is developed to regulate the stresses in a perovskite film, achieving a benign transition from tensile stress to compressive stress.
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The construction of multifunctional solid electrolyte interlayers for stabilizing Li6PS5Cl-based all-solid-state lithium metal batteries

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03289F, Paper
Ya Chen, Xin Gao, Zheng Zhen, Xiao Chen, Ling Huang, Deli Zhou, Tengfei Hu, Bozhen Ren, Runjing Xu, Jiayi Chen, Xiaodong Chen, Lifeng Cui, Guoxiu Wang
The established multifunctional interlayers effectively eliminate both anode-initiated and GB-initiated dendrites and guarantee satisfactory battery performance for ASSLMBs.
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Asymmetric evaporation for efficient and simultaneous extraction of freshwater, salt, and electrical energy from seawater

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04201H, Paper
Yitian Wu, Chaoliang Ma, Kangxin Zhu, Lizheng Jin, Lvfu Song, Lanze Li, Yingzhuo Lu, Yu Zheng, Yaoxin Zhang, Xin Zheng, Sai Wu, Yajun Pang, Zhehong Shen, Swee Ching Tan, Hao Chen
This study presents an asymmetric evaporation strategy that simultaneously achieves freshwater production, salt collection, and electrical energy generation.
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Theory-guided development of a barium-doped cobalt catalyst for ammonia decomposition

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE02874K, Paper
Alexander Gunnarson, Ang Cao, Olivia F. Sloth, Miriam Varón, Ruben Bueno Villoro, Thomas Veile, Christian D. Damsgaard, Cathrine Frandsen, Jens K. Nørskov, Ib Chorkendorff
This work describes the theory-guided design and experimental validation of a barium-doped cobalt catalyst for ammonia decomposition.
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Theoretical calculations-driven rational screening of d-block single-atom electrocatalysts based on d-p orbital hybridization for durable aqueous zinc-iodine batteries

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04119D, Paper
Jin Yang, Yuanhong Kang, Fanxiang Meng, weiwei meng, guanhong Chen, Minghao Zhang, Zeheng Lv, Zhipeng Wen, Chengchao Li, Jinbao Zhao, Yang Yang
Aqueous Zn−iodine (Zn-I2) batteries, featuring intrinsically high-safety aqueous electrolytes and eco-friendly cathode/anode materials, however are restricted by the shuttling of polyiodide and sluggish redox kinetics of iodine redox. Although various...
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Regulating local chemical softness of the collector to homogenize Li deposition for anode-free Li-metal batteries

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03673E, Paper
Jiaming Zhu, Cong Kang, Xiangjun Xiao, Ya Mao, Ying Luo, Yuheng Wang, Quansheng Zhang, Yulin Ma, Chunyu Du, Shuaifeng Lou, Fanpeng Kong, Jingying Xie, Geping Yin
A heterogeneous collector featuring hard-base sites and soft-acid sites is proposed, which significantly reduces nucleation and growth barriers, with no dendrite formation. This finding offers a pathway to rationally design highly efficient collectors for AFLMBs.
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Data-driven discovery of electrode materials for protonic ceramic cells

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03762F, Paper
Open Access
Xueyu Hu, Yucun Zhou, Zheyu Luo, Haoyu Li, Nai Shi, Zhijun Liu, Weilin Zhang, Weining Wang, Yong Ding, Meilin Liu
A schematic representation of a four-stage data-driven material screening methodology, progressing from uncovering unexplored chemical spaces through high-throughput calculations to validating findings in protonic ceramic cells.
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High-Entropy Materials for Aqueous Zinc Metal Batteries

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04442H, Review Article
Xiaomin Han, Ran Zhao, Jingjing Yang, Yahui Wang, Anqi Zhang, Zhifan Hu, Mengge Lv, Chuan Wu, Ying Bai
To meet the challenges raised by the utilization of intermittent clean energies, rechargeable aqueous zinc ion battery (AZIB) stands at the forefront due to its competitive capacity, low cost, and...
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A thermal evaporation–trapping strategy to synthesize flexible and robust oxygen electrocatalysts for rechargeable zinc–air batteries

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03005B, Paper
Hong-Bo Zhang, Yu Meng, Lingzhe Fang, Fei Yang, Shangqian Zhu, Tao Li, Xiaohua Yu, Ju Rong, Weiwei Chen, Dong Su, Yi Mei, Peng-Xiang Hou, Chang Liu, Minhua Shao, Jin-Cheng Li
A thermal evaporation–trapping strategy is developed to fabricate a flexible N-doped carbon fiber cloth loaded with both CoFe-oxide nanoparticles and atomic Co/Fe–Nx sites, showing outstanding oxygen electrocatalytic performance.
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An electric double layer regulator empowers robust solid-electrolyte interphase for potassium metal batteries

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE03978E, Paper
Xueyu Lian, Liang Xu, Zhijing Ju, Ziang Chen, Xiaopeng Chen, Yuyang Yi, Zhengnan Tian, Tao Cheng, Shi Xue Dou, Xinyong Tao, Jingyu Sun
The electric double layer (EDL) plays a key role in constructing solid electrolyte interphase (SEI) for high-energy metal anodes. Nevertheless, the significance of EDL and its associated influence remain elusive...
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Regulating the Crystallization of Mixed-Halide Perovskites by Cation Alloying for Perovskite-Organic Tandem Solar Cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE03045A, Paper
Mingqian Chen, Yanxun Li, Zixin Zeng, Ming Liu, Tao Du, Xiaofeng Huang, Leyu Bi, Jiarong Wang, Wenlin Jiang, Yidan An, Sai Wing Tsang, Jun Yin, Shengfan Wu, Alex K. Y. Jen
Halide segregation and energy loss pose significant challenges for wide-bandgap perovskite solar cells, impairing their photovoltage and device stability. These issues are often exacerbated by inferior film quality and inhomogeneous...
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A donor:hole-transport layer alloy for high-efficiency and stable binary organic solar cells with promoted hole collection and suppressed recombination

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE04072D, Paper
Xianghui Zeng, Ting Xu, Hansheng Chen, Baoshen Deng, Qing Yan, Xuanlin Wen, Zijian Li, Haoxuan Zeng, Chuanlin Gao, Yaodong Xiao, Jiwei Liao, Hui Liu, Bin He, Peigang Han, Guangye Zhang, Shunpu Li, Yiwang Chen, Chen Xie
A donor-based nanoparticle (NPs)-incorporated hole-transport layer was synthesized for fine-tuning the energy level of anodes in organic solar cells. The conventional and inverted devices achieved record efficiencies of 19.9% and 17.2%, respectively.
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Cover matters: Enhanced performance of multistage solar evaporator with tuned optical and thermal cover properties

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE02710H, Paper
Shiteng Li, Shang Liu, Qijun Yang, Shuai Deng, Meng Lin
To address global water scarcity and improve off-grid pure water production, this study focuses on enhancing the performance of inverted solar evaporators by optimizing the design of cover materials. By...
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Interfacial coordination utilizing chelating ligands for operationally stable perovskite solar modules

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE02803A, Paper
Bingkun Tian, Peikun Zhang, Tianjun Liu, Weicun Chu, Yuyang Long, Peng Xu, Ying Jiang, Jinping Zhang, Yajing Tang, Xiangnan Sun, Riming Nie, Xiaoming Zhao, Wanlin Guo, Zhuhua Zhang
Perovskite solar cells (PSCs) feature a higher maximum theoretical efficiency and a lower cost than silicon-based solar cells, while also offering additional advantages of being flexible and transparent. However, the...
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A monolithic Co-FeCo8S8 electrode for stable anion exchange membrane water electrolyzer driven by fluctuating power supply

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04993D, Communication
Jahangir Khan, Heming Liu, Tianhao Zhang, Xin Kang, Zhiyuan Zhang, Yuxiao Dong, Shanlin Li, Jiarong Liu, Qiangmin Yu, Bilu Liu
Integrating water electrolysis and green electricity offers a promising approach towards sustainable and clean energy. However, such a system demands electrodes that can swiftly and stably adapt to fluctuating power...
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Reduction of bulk and interface defects via photo-annealing treatment for high-efficiency antimony selenide solar cells

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE02877E, Paper
Xiaoyang Liang, Xinhua Wang, Qiwei Chang, Bingxin Yang, Wei Dang, Zheng Zhang, Yingnan Guo, Lin Yang, Zhiqiang Li
A novel interface engineering strategy with a photo-annealing treatment is proposed for regulating the interface of the Sb2Se3/CdS heterojunction.
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A novel high-performance all-liquid formic acid redox fuel cell: simultaneously generating electricity and restoring the capacity of flow batteries

Energy Environ. Sci., 2024, 17,8545-8556
DOI: 10.1039/D4EE02450H, Paper
Dongbo Wei, Lyuming Pan, Jing Sun, Meisheng Han, Manrong Song, Jincong Guo, Qing Zhang, Cailin Xiao, Zheng Li, Shuaibin Wan, Yubai Li, Lin Zeng, Lei Wei, Tianshou Zhao
This work presents an all-liquid formic acid redox fuel cell using degraded redox flow battery electrolyte as the cathode fuel. This approach efficiently generates power while regenerating the electrolyte, advancing energy conversion and storage.
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Trimming defective perovskite layer surfaces for high-performance solar cells

Energy Environ. Sci., 2024, 17,8582-8592
DOI: 10.1039/D4EE03585B, Paper
Chanhyeok Kim, Kihoon Kim, Youngmin Kim, Nikolai Tsvetkov, Nam Joong Jeon, Bong Joo Kang, Hanul Min
The defect density on the top surface of the perovskite thin film was significantly higher than that in the bulk. A trimming solvent treatment removed the defective top surface, substantially reducing the defect concentration and strain.
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Hydrogel electrolytes with an electron/ion dual regulation mechanism for highly reversible flexible zinc batteries

Energy Environ. Sci., 2024, 17,8570-8581
DOI: 10.1039/D4EE03067B, Paper
Fusheng Luo, Song Yang, Qing Wu, Yue Li, Jinlong Zhang, Yanhui Zhang, Jun Huang, Haibo Xie, Yiwang Chen
The unique electron/ion dual regulation mechanism is established in the well-designed hydrogel electrolyte by integrating polyacrylamide network and carboxylated multi-walled carbon nanotubes for high performance flexible ZIBs.
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Faster decarbonization of heavy industries in low-carbon power grids: using process flexibility for handling grid congestions

Energy Environ. Sci., 2024, 17,8838-8854
DOI: 10.1039/D4EE03888F, Paper
Sverre Stefanussen Foslie, Brage Rugstad Knudsen, Sigurd Bjarghov, Magnus Korpås
This work highlights the importance of process flexibility in industry decarbonization, showing it can enhance transmission grid capacity at costs comparable to other grid reinforcement measures, thereby enabling faster electrification of demand.
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Unraveling the relationship between the phenethylammonium-induced 2D phase on the perovskite surface and inverted wide bandgap perovskite solar cell performance

Energy Environ. Sci., 2024, 17,8658-8669
DOI: 10.1039/D4EE02133A, Paper
Xiaomin Huo, Silvia Mariotti, Yaoyao Li, Ting Guo, Chenfeng Ding, Penghui Ji, Shuai Yuan, Tongtong Li, Ning Meng, Xiaomin Liu, Jiahao Zhang, Ilhem Nadia Rabehi, Yu Zhang, Suling Zhao, Hengyuan Wang, Dandan Song, Luis K. Ono, Zheng Xu, Yabing Qi
We studied the impact of phenethylammonium chloride on PIN-structured wide bandgap perovskite solar cells. Elimination of the 2D phase results in a champion efficiency of 20.61% and a VOC loss of only 410 mV with hysteresis-free J–V curves.
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Reducing carrier recombination loss by suppressing Sn loss and defect formation via Ag doping in Cu2ZnSn(S,Se)4 solar cells

Energy Environ. Sci., 2024, 17,8609-8620
DOI: 10.1039/D4EE02485K, Paper
SeongYeon Kim, Jaebaek Lee, Dae-Ho Son, Wook Hyun Kim, Shi-Joon Sung, Dae-Kue Hwang, Tae Ei Hong, Namuundari Otgontamir, Enkhjargal Enkhbayar, Tae-Hee Lee, Min-Yeong Kim, Ji-Soo Choi, Sang-Mo Koo, JunHo Kim, Jin-Kyu Kang, Dae-Hwan Kim, Kee-Jeong Yang
The position of Ag of the CZTSSe precursor significantly impacts the carrier recombination loss and overall efficiency, offering crucial insights for optimizing the CZTSSe solar cell design.
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An energy-efficient tellurium electrode enabled by a Cs2TeI6 perovskite structure for durable aqueous Zn–Te batteries

Energy Environ. Sci., 2024, 17,8633-8642
DOI: 10.1039/D4EE02916J, Paper
Jinye Li, Chengjun Lei, Pengjie Jiang, Chen Xu, Tingting Liu, Xiao Liang
CsI in 2 M ZnSO4 aqueous electrolyte facilitates the formation of Cs2TeI6 perovskite phase for Te electrode, effectively suppressing Te4+ hydrolysis and sustaining fast redox kinetics in multi-electron transfer Zn–Te aqueous batteries.
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Reinforcing the symmetry of stripping/plating behavior via in situ interface construction for long-lasting zinc metal batteries

Energy Environ. Sci., 2024, 17,8855-8865
DOI: 10.1039/D4EE03102D, Paper
Dongmin Li, Yunpeng Zhong, Xieyu Xu, Daren Zhou, Yan Tang, Liangbing Wang, Shuquan Liang, Bingan Lu, Yangyang Liu, Jiang Zhou
Asymmetry of stripping/plating of the Zn anode dominates dendrite evolution and cell failure. To regulate it, a 2H8D electrolyte with a water-poor solvated structure is designed to construct a Cl-rich SEI, achieving long-lasting reversibility of ZBs.
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Anti-dissolving Fe2N6 site-based carbon fiber membranes for binder-free Zn–air batteries with a 200-day lifespan

Energy Environ. Sci., 2024, 17,8722-8733
DOI: 10.1039/D4EE03148B, Paper
Open Access
Zian Xu, Jian Zhu, Jingze Shao, Yu Xia, Pengfei Liu, Guangshe Li, Rouxi Chen, Shaoqing Chen, Jiacheng Wang, Shi Chen, Fuqiang Huang, Hsing-Lin Wang
The anti-dissolving Fe2N6 structure enables ZABs to operate over 200 days (record-breaking 14 500 cycles).
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Promoted thermoelectric performance in cubic-phase GeTe via grain-boundary phase elimination under phase diagram guidance

Energy Environ. Sci., 2024, 17,8691-8701
DOI: 10.1039/D4EE03090G, Paper
Fudong Zhang, Baopeng Ma, Yiyuan Luo, Lujun Zhu, Weishuai Wang, Yalin Shi, Beiquan Jia, Zhen-Hua Ge, Zupei Yang, Di Wu, Jiaqing He
The Ag8GeTe6 grain boundary phase gets eliminated in cubic-phase δ-TAGS as guided by a quaternary phase diagram.
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Laser-induced high-entropy alloys as long-duration bifunctional electrocatalysts for seawater splitting

Energy Environ. Sci., 2024, 17,8670-8682
DOI: 10.1039/D4EE01093K, Paper
Open Access
Yunchao Xie, Shichen Xu, Andrew C. Meng, Bujingda Zheng, Zhenru Chen, James M. Tour, Jian Lin
This work presents a rapid in situ synthesis of FeNiCoCrRu high entropy alloy with porous structures via CO2 laser induction under ambient conditions. FeNiCoCrRu exhibits excellent seawater electrolysis and a superior long duration of >3000 hours.
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Polymer electrolytes with high cation transport number for rechargeable Li–metal batteries: current status and future direction

Energy Environ. Sci., 2024, 17,8457-8481
DOI: 10.1039/D4EE03097D, Review Article
Xinyuan Shan, Zhaowei Song, Hang Ding, Lengwan Li, Yuhang Tian, Alexei P. Sokolov, Ming Tian, Kang Xu, Peng-Fei Cao
The high-cation transport number polymer electrolytes (HTPEs) with simultaneously high cation transport number and high ionic conductivity could provide a solution to enable high-performance solid-state batteries.
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Weakened hydrogen bond connectivity promotes interfacial mass transfer for industrial level scalable biomass electrooxidation

Energy Environ. Sci., 2024, 17,8801-8809
DOI: 10.1039/D4EE03482A, Paper
Zhaohui Yang, Lan Chen, Yijun Yin, Chenyang Wei, Zhimin Xue, Tiancheng Mu
The inhomogeneous valence distribution due to in the intrinsic electric field of a material can weaken the interfacial H-bonding connectivity under the bias potential, which promotes the mass transfer of HMF during the HMF electrooxidation reaction.
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Post-deposition in situ passivation of AgBiS2 nanocrystal inks for high-efficiency ultra-thin solar cells

Energy Environ. Sci., 2024, 17,8885-8892
DOI: 10.1039/D4EE03266G, Paper
Jae Taek Oh, Yongjie Wang, Carmelita Rodà, Debranjan Mandal, Gaurav Kumar, Guy Luke Whitworth, Gerasimos Konstantatos
A post-deposition in situ passivation strategy using a multi-functional molecular agent is reported with enhanced colloidal dispersibility of an environmentally-friendly AgBiS2 nanocrystal ink, achieving a PCE over 10% in a solar cell.
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Achieving high performance triboelectric nanogenerators simultaneously with high-voltage and high-charge energy cycle

Energy Environ. Sci., 2024, 17,8734-8744
DOI: 10.1039/D4EE02447H, Paper
Open Access
Yikui Gao, Jiaqi Liu, Linglin Zhou, Lixia He, Di Liu, Peiyuan Yang, Bingzhe Jin, Zhong Lin Wang, Jie Wang
This work achieves a high-voltage and high-charge energy cycle for TENGs, as well as lossless energy transmission between TENGs and PMCs.
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An octave box inspired energy regularization triboelectric nanogenerator for highly efficient wave energy harvesting

Energy Environ. Sci., 2024, 17,8829-8837
DOI: 10.1039/D4EE02969K, Paper
Yuanchao Ren, Zizhuo Wang, Jie Chen, Fei Wu, Hengyu Guo
Inspired by the mechanical transmission structure of octave boxes, this work proposes a novel energy regularization triboelectric nanogenerator to effectively convert chaotic wave energy into stable electric output.
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Tuning the Co pre-oxidation process of Co3O4via geometrically reconstructed F–Co–O active sites for boosting acidic water oxidation

Energy Environ. Sci., 2024, 17,8820-8828
DOI: 10.1039/D4EE03982C, Paper
Yi Wang, Pu Guo, Jing Zhou, Bing Bai, Yifan Li, Mingrun Li, Pratteek Das, Xianhong Wu, Linjuan Zhang, Yi Cui, Jianping Xiao, Zhong-Shuai Wu
Optimizing the Co pre-oxidation process of Co3O4 through geometric reconstruction of F−Co−O active sites significantly enhances the performance for acidic water oxidation.
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Engineering ultrafast exciton dynamics to boost organic photovoltaic performance

Energy Environ. Sci., 2024, 17,8776-8786
DOI: 10.1039/D4EE03315A, Paper
Yu Guo, Guangchao Han, Jing Guo, Haotian Guo, Yuang Fu, Xiaodan Miao, Zhen Wang, Dongsheng Li, Shuixing Li, Xiaomin Xu, Xinhui Lu, Hongzheng Chen, Yuanping Yi, Philip C. Y. Chow
Y-type acceptors exhibiting faster migration (shorter τ) of local excitons (LEs) in disordered regions of aggregates to intermolecular charge-transfer (ICT) excitons in ordered regions can achieve higher efficiencies in organic solar cells.
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Self-healing polymer dielectric exhibiting ultrahigh capacitive energy storage performance at 250 °C

Energy Environ. Sci., 2024, 17,8866-8873
DOI: 10.1039/D4EE03705G, Paper
Open Access
Wenhan Xu, Fei Yang, Guodong Zhao, Shixian Zhang, Guanchun Rui, Muchen Zhao, Lingling Liu, Long-Qing Chen, Qing Wang
The Anderson localization effect has been exploited in the design of high-temperature dielectric polymers, resulting in reduced conduction loss and outstanding capacitive energy storage performance over a wide temperature range up to 250 °C.
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Harnessing enhanced lithium-ion storage in self-assembled organic nanowires for batteries and metal-ion supercapacitors

Energy Environ. Sci., 2024, 17,8874-8884
DOI: 10.1039/D4EE02777A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ievgen Obraztsov, Rostislav Langer, Jean G. A. Ruthes, Volker Presser, Michal Otyepka, Radek Zbořil, Aristides Bakandritsos
Mesoscale engineering of small organic molecules towards a 3D nanowire network offers a potent toolkit for improved energy storage performance.
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Global softening to manipulate sound velocity for reliable high-performance MgAgSb thermoelectrics

Energy Environ. Sci., 2024, 17,8810-8819
DOI: 10.1039/D4EE03521F, Paper
Open Access
Airan Li, Longquan Wang, Jiankang Li, Takao Mori
A global softening strategy using stearic acid in MgAgSb to reduce sound velocity has been shown to enhance its thermoelectric performance, achieving high zT values and demonstrating strong potential for low-grade heat harvesting.
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Bicontinuous-phase electrolyte for a highly reversible Zn metal anode working at ultralow temperature

Energy Environ. Sci., 2024, 17,8966-8977
DOI: 10.1039/D4EE02815E, Paper
Mi Xu, Beinuo Zhang, Yudong Sang, Dan Luo, Rui Gao, Qianyi Ma, Haozhen Dou, Zhongwei Chen
A bicontinuous-phase electrolyte with a well-balanced solvation sheath is proposed, which delivers fast desolvation kinetics and generates a uniform in situ solid electrolyte interface, thus achieving a long-lasting Zn anode at low temperatures.
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Weaving electron-rich alkynes: a durable in situ skin for stabilizing zinc anodes

Energy Environ. Sci., 2024, Advance Article
DOI: 10.1039/D4EE03164D, Paper
Xin Liu, Weimian Zhang, Ying Liu, Xiaodong Li, Deyi Zhang, Kun Wang, Lifeng Liu, Changshui Huang
An electron-rich alkyne of thiophdiyne (e-TDYP) is engineered in situ onto a zinc anode to regulate the EDL properties. The synergy between the conjugated thiophene and alkyne groups of e-TDYP facilitates the desolvation and ion-capture.
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High-entropy doping for high-performance zero-cobalt high-nickel layered cathode materials

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE05020G, Paper
Jiahui Zhou, Jiehui Hu, Xia Zhou, Zhen Shang, Yue Yang, Shengming Xu
Considering the high price and scarcity of cobalt resource, zero-cobalt, high-nickel layered cathode material (LNM) have been considered as the most promising material for next-generation high-energy-density lithium-ion batteries (LIBs). However,...
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Suppressed Surface Lattice Vacancies and Distortion Through Lattice Anchoring for Efficient FAPbI3 Perovskite Quantum Dot Solar Cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04112G, Paper
Mingxu Zhang, Xinyi Mei, Guoliang Wang, Junming Qiu, Zhimei Sun, Xiaoliang Zhang
Formamidinium lead triiodide perovskite quantum dots (FAPbI3 PQDs) exhibit outstanding optoelectronic characteristics for new-generation solar cells. However, the PQD seriously suffers from surface lattice vacancies and lattice distortion, resulting in...
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Self-assembled porous salt crystals for solar-powered crystallization

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04741A, Paper
Jie Yu, Lenan Zhang, Jintong Gao, Wenyu Han, Ruzhu Wang, Zhenyuan Xu
Thermally localized solar evaporation has been recognized as an efficient and suitable pathway for desalination and brine treatment. However, the annoying salt crystallization inside the porous evaporator brings challenges for...
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Surface-deprotonated ultra-small SnO2 quantum dots for high-performance perovskite solar cells

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE03193H, Paper
Wuchen Xiang, Yiheng Gao, Bobo Yuan, Shuping Xiao, Rui Wu, Yiran Wan, Zhiqiang Liu, Liang Ma, Xiang-Bai Chen, Weijun Ke, Guojia Fang, Pingli Qin
SnO2 electron transport layers (ETLs) have improved perovskite solar cell (PSC) efficiencies but face issues with surface protonation, leading to energy loss and instability. We developed ultra-small (2.5 nm) SnO2...
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