Advanced Energy Materials最新文献_第7页

Recent Progress in Solid‐State Electrolyte for Electrocatalytic CO2 Reduction 电催化CO2还原用固态电解质研究进展

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-08-12 DOI: 10.1002/aenm.202502092

Ting Chen, Zeyu Zhao, Shengliang Zhang, Bing Ding, Duo Chen, Gao Chen, Yanping Zhu, Xiaogang Zhang

{"title":"Recent Progress in Solid‐State Electrolyte for Electrocatalytic CO2 Reduction","authors":"Ting Chen, Zeyu Zhao, Shengliang Zhang, Bing Ding, Duo Chen, Gao Chen, Yanping Zhu, Xiaogang Zhang","doi":"10.1002/aenm.202502092","DOIUrl":"https://doi.org/10.1002/aenm.202502092","url":null,"abstract":"The electrocatalytic CO2 reduction reaction (CO2RR) has garnered significant attention in recent years as a promising method for mitigating CO2 emissions and generating value‐added carbon‐neutral fuels. Electrolyte, a crucial component of the CO2RR device, exerts a profound influence on the electrocatalytic efficiency and product distribution of CO2RR. The utilization of solid‐state electrolytes is considered an innovative and effective strategy to address the shortcomings of liquid electrolytes, such as low solubility of CO2 in aqueous electrolytes, mixing of liquid products with electrolytes, and carbon loss due to carbonate crossover. This review first summarizes the development of electrolyzers and discusses the limitations of liquid electrolyte existing in electrocatalytic CO2RR systems. Then, the primary types and key performance indexes of solid‐state electrolytes are reviewed, highlighting their notable advantages for electrocatalytic CO2RR. Importantly, major applications of solid‐state electrolyte in electrocatalytic CO2RR research are enumerated. Finally, challenges and opportunities are proposed for future development of solid‐state electrolyte in electrocatalytic CO2RR technology.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"19 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144850791","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 Strategically Designed Easily‐Synthesized Polymer Donor for Efficient Organic Photovoltaics 一种战略性设计的易于合成的高效有机光伏聚合物供体

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-08-12 DOI: 10.1002/aenm.202502173

Kodai Yamanaka, Tsubasa Mikie, Itaru Osaka

引用次数: 0

Additive Engineering of Sequentially Evaporated FAPbI3 Solar Cells (Adv. Energy Mater. 30/2025) 顺序蒸发FAPbI3太阳能电池的增材工程（能源材料，30/2025）

IF 26 1区材料科学

Advanced Energy Materials Pub Date : 2025-08-11 DOI: 10.1002/aenm.70007

Elena Siliavka, Thalia Pandelides, Vladimir V. Shilovskikh, Angelika Wrzesinska-Lashkova, Zongbao Zhang, Ran Ji, Boris Rivkin, Yana Vaynzof

引用次数: 0

Enhancing Zinc Anode Stability via Self‐Assembled Organic/Inorganic Hybrid Electrolyte Interfaces 通过自组装有机/无机杂化电解质界面增强锌阳极稳定性

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-08-11 DOI: 10.1002/aenm.202503193

Zhiqiang Dai, Xueqing Zhang, Chengwu Yang, Kittima Lolupiman, Napat Kiatwisarnkij, Xinyu Zhang, Jiaqian Qin

{"title":"Enhancing Zinc Anode Stability via Self‐Assembled Organic/Inorganic Hybrid Electrolyte Interfaces","authors":"Zhiqiang Dai, Xueqing Zhang, Chengwu Yang, Kittima Lolupiman, Napat Kiatwisarnkij, Xinyu Zhang, Jiaqian Qin","doi":"10.1002/aenm.202503193","DOIUrl":"https://doi.org/10.1002/aenm.202503193","url":null,"abstract":"Aqueous zinc‐ion batteries (ZIBs) are emerging as promising candidates for next‐generation energy storage systems due to their numerous advantages. However, their practical application is hindered by zinc electrode corrosion and side reactions in neutral and weakly acidic electrolytes. This study leverages the facile reductive decomposition of 2,5‐pyrroledione (Py) to in situ construct an organic/inorganic hybrid solid electrolyte interface (SEI) on the Zn anode. Characterization reveals that the Py‐interface comprises self‐assembled ZnCO3, Zn4SO4(OH)6·H2O, ZnS, and polyacrylamide. This hybrid SEI exhibits strong mechanical properties, suppressing Zn dendrite formation, inhibiting Zn4SO4(OH)6·H2O precipitation, and promoting uniform Zn2⁺ deposition. Benefiting from these improvements, the Py@Zn symmetric battery demonstrates impressive cycling performance, achieving lifetimes of 2850 and 2000 h at 1 and 10 mA cm−2, respectively. Additionally, the Py@Zn‐Cu battery exhibits enhanced cycling stability, maintaining a Coulombic efficiency of 99.7% over 2000 cycles. The Zn‐NVO battery also shows improved cycling stability due to the in situ SEI, underscoring the additive's potential in advancing Zn electrode stability and guiding future ZIB developments.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"27 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144850774","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

Synergistic Nitrogen‐Catalytic Engineering Direct K2S3‐to‐K2S Conversion in High‐Performance Potassium‐Sulfur Batteries 高性能钾硫电池中K2S3 - K2S直接转化的协同氮催化工程

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-08-11 DOI: 10.1002/aenm.202502553

Huifang Xu, Qingbin Jiang, Kang Gao, Kwan San Hui, Shuo Wang, Yan Wang, Cheng‐Zong Yuan, Chenyang Zha, Duc Anh Dinh, Kwun Nam Hui

{"title":"Synergistic Nitrogen‐Catalytic Engineering Direct K2S3‐to‐K2S Conversion in High‐Performance Potassium‐Sulfur Batteries","authors":"Huifang Xu, Qingbin Jiang, Kang Gao, Kwan San Hui, Shuo Wang, Yan Wang, Cheng‐Zong Yuan, Chenyang Zha, Duc Anh Dinh, Kwun Nam Hui","doi":"10.1002/aenm.202502553","DOIUrl":"https://doi.org/10.1002/aenm.202502553","url":null,"abstract":"Potassium‐sulfur (K‐S) batteries are considered a promising candidate for next‐generation energy storage due to the earth‐abundance of potassium and sulfur and their high theoretical capacities. However, their development is hindered by sluggish redox kinetics, limited mechanistic understanding of solid‐state conversion processes, and the polysulfide shuttle effect. Here, the detailed mechanism of the solid‐solid conversion stage in K‐S batteries is investigated. Conventional carbon‐based sulfur hosts follow a two‐step pathway (K2S3→K2S2→K2S) with a high intrinsic activation barrier, which fundamentally restricts reaction kinetics. Through first‐principles calculations, it is shown that nitrogen‐doped carbon‐particularly with pyridinic and pyrrolic nitrogen‐enables a direct one‐step conversion from K2S3 to K2S, substantially lowering the energy barrier and enhancing K2S redox kinetics. Guided by this insight, a nitrogen‐doped carbon/graphene (NCG) matrix is designed with a high nitrogen content (15 wt.%) as a sulfur host. The NCG framework combines high conductivity with strong chemical affinity between nitrogen sites and sulfur species, accelerating redox reactions while suppressing polysulfide dissolution. The S/NCG‐1 cell shows a low‐capacity decay of 0.135% over 500 cycles, highlighting improved sulfur utilization and long‐term stability. This work establishes mechanistic design principles for heteroatom‐doped carbon cathodes and advances the rational development of high‐performance K‐S battery systems.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"31 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144850793","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

Comment on “Low Temperature Fast Mixed OH−/H+ Ionic Conductor in Doped Strontium Cerates” 对“掺杂锶酸盐中低温快速混合OH−/H+离子导体”的评述

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-08-11 DOI: 10.1002/aenm.202405893

Nikolaos Bonanos

引用次数: 0

A Tough, Adhesive, and Protective Binder Shield for Stabilizing High‐Nickel Cathodes in Lithium‐Ion Batteries 一种用于稳定锂离子电池中高镍阴极的坚固、粘接和保护性粘合剂屏蔽

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-08-11 DOI: 10.1002/aenm.202502765

Yeong Hun Jeong, Gwangbin Won, Seunghyeon Kim, Min Seo Jo, Sinyoung Seo, Daun Jeong, Jimin Shim

{"title":"A Tough, Adhesive, and Protective Binder Shield for Stabilizing High‐Nickel Cathodes in Lithium‐Ion Batteries","authors":"Yeong Hun Jeong, Gwangbin Won, Seunghyeon Kim, Min Seo Jo, Sinyoung Seo, Daun Jeong, Jimin Shim","doi":"10.1002/aenm.202502765","DOIUrl":"https://doi.org/10.1002/aenm.202502765","url":null,"abstract":"High‐nickel layered oxide cathodes, LiNixCoyMnzO2 (NCM), offer high theoretical capacities and energy densities but suffer from structural degradation and interfacial instability, limiting their practical application in lithium‐ion batteries. To address these challenges, a tough, adhesive, and protective binder is developed based on polyacrylic acid (PAA)‐grafted polyvinylidene fluoride (PVDF) cross‐linked with branched polyethyleneimine (PEI) (PVDFA‐N). Systematic tuning of the binder composition enables precise control over mechanical properties and the establishment of structure‐property‐performance relationships. The optimized PVDFA‐N binder exhibits high toughness and strong adhesion, delivering excellent electrochemical performance even under high mass loading and lean binder conditions. Post‐mortem analyses and density functional theory (DFT) calculations reveal that strong interfacial adhesion and the presence of chelating functional groups allow the binder to act as a protective shield, effectively suppressing structural degradation, transition metal ion dissolution, and inhomogeneous cathode‐electrolyte interphase (CEI) formation. Moving beyond the conventional role of mechanical adhesion, this study establishes a new paradigm for binder design by highlighting the active role of the binder in surface protection, offering a promising pathway toward durable, high‐energy lithium‐ion batteries.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"69 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144850773","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

Ionically Cross-Linked Composite Hydrogel Modulating an Electrical Double Layer on Zn Metal Anodes for Enhanced Kinetics and Stability (Adv. Energy Mater. 30/2025) 离子交联复合水凝胶在锌金属阳极上调制双电层以增强动力学和稳定性（Adv. Energy Mater. 30/2025）

IF 26 1区材料科学

Advanced Energy Materials Pub Date : 2025-08-11 DOI: 10.1002/aenm.70009

Woong-Ju Kim, Ji Woong Choi, Hyuk Jun Lee, Min Sang Kim, Sang Won Jung, Jin Gu Kang, Dong-Wan Kim

引用次数: 0

Carbonyl‐Engineered Acrylate‐Based Solid Polymer Electrolyte for High‐Performance Lithium Metal Batteries 用于高性能锂金属电池的羰基工程丙烯酸酯基固体聚合物电解质

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-08-11 DOI: 10.1002/aenm.202502815

Qibang Pan, Shilin Zhang, Xiaoyu Gui, Jie Zhang, Wenbo Liu, Mingbao Huang, Zhiyong Fu, Kai Wan, Zhenxing Liang

{"title":"Carbonyl‐Engineered Acrylate‐Based Solid Polymer Electrolyte for High‐Performance Lithium Metal Batteries","authors":"Qibang Pan, Shilin Zhang, Xiaoyu Gui, Jie Zhang, Wenbo Liu, Mingbao Huang, Zhiyong Fu, Kai Wan, Zhenxing Liang","doi":"10.1002/aenm.202502815","DOIUrl":"https://doi.org/10.1002/aenm.202502815","url":null,"abstract":"Solid polymer electrolytes (SPEs) are promising for lithium metal batteries due to their non‐flammability and solid‐state nature, though interfacial instability limits practical application. In this work, novel acrylate‐based SPEs with carbonyl‐modified polymer backbones are synthesized using either bis(2‐(acryloyloxy)ethyl) heptanedioate (BAH) or bis(2‐acryloyloxyethyl) malonate (BAM) monomers, in the presence of succinonitrile and lithium salts. The wider carbonyl spacing in the BAH‐derived SPE (PBAH) results in a weaker interaction with Li⁺ ions than the BAM‐derived SPE (PBAM). This weaker interaction favors anion‐dominated solvation structures, facilitating the formation of LiF‐enriched solid electrolyte interphase. The Li|PBAH|Li cell exhibits a high cyclability for 3500 h at 0.2 mA cm−2. Li|PBAH|LiFePO4 delivers 162 mAh g−1 at 0.1 C with 80.8% capacity retention after 2000 cycles at 1 C. Li|PBAH|LiNi0.8Co0.1Mn0.1O2 delivers 223 mAh g−1 at 0.1 C with 69.7% capacity retention over 200 cycles at 1 C. Anode‐free Cu|PBAH|LiFePO4 achieves 153 mAh g−1 at 0.1 C and 90.80% capacity retention after 200 cycles at 0.5 C. The Li|PBAH|LiFePO4 pouch cell demonstrates its practical viability, exhibiting 161 mAh g−1 at 0.1 C and 80.7% capacity retention after 600 cycles at 1 C. This work offers a rational SPE design to enhance lithium metal battery capacity and stability.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"745 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144850794","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

High‐Performance MnO2 Hydrogel Composite Electrodes Constructed via In Situ Hofmeister Effect for Zinc–Ion Batteries 利用原位霍夫迈斯特效应构建锌离子电池用高性能二氧化锰水凝胶复合电极

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-08-07 DOI: 10.1002/aenm.202502994

Zihao Song, Shuguo Yuan, Xinran Zhang, Xiangyang Zhao, Qingli Zou

{"title":"High‐Performance MnO2 Hydrogel Composite Electrodes Constructed via In Situ Hofmeister Effect for Zinc–Ion Batteries","authors":"Zihao Song, Shuguo Yuan, Xinran Zhang, Xiangyang Zhao, Qingli Zou","doi":"10.1002/aenm.202502994","DOIUrl":"https://doi.org/10.1002/aenm.202502994","url":null,"abstract":"Manganese dioxide (MnO2) stands out as an ideal cathode material for aqueous zinc–ion batteries (AZIBs) owing to its high theoretical capacity (308 g−1) and environmental sustainability. However, conventional MnO2 electrode designs adapted from non‐aqueous batteries face persistent challenges in electrolyte permeability and structural stability, severely limiting the rate performance and cycling durability of Zn‐MnO2 batteries. Here, this study presents an innovative electrode design strategy utilizing water‐soluble biopolymers as hydrogel network, enhanced by the Hofmeister effect of SO42− ions naturally present in the electrolyte. The hydrogel network facilitates rapid Zn2+ diffusion while providing mechanical flexibility to accommodate volume changes during charge–discharge cycles. As a result, the hydrogel composite electrode achieves exceptional rate capability, delivering over 245 mAh g−1 at 5 C and maintaining 160 mAh g−1 at 35 C, alongside outstanding cycling stability (146.9 mAh g−1 after 5000 cycles at 20 C). This work introduces a novel electrode design strategy for aqueous batteries and advances the development of high‐performance AZIBs for practical applications.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"732 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144792305","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