Advanced Energy Materials最新文献_第4页

Proton Donation and Surface Armor Effects of Aluminum Ion Additive Enabling Long‐Life and High‐Voltage Aqueous Proton Batteries 铝离子添加剂对长寿命高压水溶液质子电池的质子捐赠和表面装甲效应

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-07-21 DOI: 10.1002/aenm.202502963

Chang Liu, Jianming Meng, Yulai Lin, Ya Sai, Jun Yan, Yu Song, Jieshan Qiu

{"title":"Proton Donation and Surface Armor Effects of Aluminum Ion Additive Enabling Long‐Life and High‐Voltage Aqueous Proton Batteries","authors":"Chang Liu, Jianming Meng, Yulai Lin, Ya Sai, Jun Yan, Yu Song, Jieshan Qiu","doi":"10.1002/aenm.202502963","DOIUrl":"https://doi.org/10.1002/aenm.202502963","url":null,"abstract":"Aqueous proton batteries (APBs) have been regarded as promising candidates for large‐scale energy storage owing to their environmental friendliness and intrinsic safety. However, the commonly‐used strong acid electrolytes in APBs often lead to dissolution and corrosion of the electrodes. To address these challenges, a new mildly acidic CH3COONa electrolyte with Al2(SO4)3 addition is proposed for stable APBs. The Al3⁺ additive in APBs plays a dual role of both proton donors to continuously sustain proton supply for working electrodes and the formation of cathode‐electrolyte interphases (CEI) on the cathode surface to prevent the dissolution and structural collapse of electroactive materials. The Co–Ni double hydroxide (CoNiDH) material exhibits a proton‐dominated charge storage mechanism in the hybrid electrolyte with a high discharge capacity of 230 mAh g−1 with excellent rate capability. Additionally, an APB assembled with the hybrid electrolyte achieves a high cell voltage of 2.2 V, an impressive energy density of 94.7 Wh kg−1, and a prolonged cycling life of over 8500 cycles, outperforming most reported APBs. This mild electrolyte design is highly expected to broaden the range of electrode materials suitable for APBs, providing new opportunities for the development of high‐performance aqueous batteries.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"12 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144669637","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

Li2O‐Enhanced Solid Electrolyte Interphase Surpassing LiF‐Only SEI for High‐Performance All‐Solid‐State Li Batteries 用于高性能全固态锂电池的Li2O -增强固体电解质界面，超越仅限锂离子的SEI

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-07-21 DOI: 10.1002/aenm.202502589

Xinyang Chen, Ming Jiang, Xinyu Du, Xuejie Gao, Kun Feng, Yulong Liu, Xiaofei Yang, Runcang Sun, Dan Luo, Zhongwei Chen

{"title":"Li2O‐Enhanced Solid Electrolyte Interphase Surpassing LiF‐Only SEI for High‐Performance All‐Solid‐State Li Batteries","authors":"Xinyang Chen, Ming Jiang, Xinyu Du, Xuejie Gao, Kun Feng, Yulong Liu, Xiaofei Yang, Runcang Sun, Dan Luo, Zhongwei Chen","doi":"10.1002/aenm.202502589","DOIUrl":"https://doi.org/10.1002/aenm.202502589","url":null,"abstract":"Solid‐state lithium batteries face critical challenges in achieving stable electrode‐electrolyte interfaces, where the formation characteristics and architectural properties of the solid electrolyte interphase (SEI) critically influence battery performance. While LiF‐rich SEI layers have been widely studied for their ability to enhance interfacial stability, the contribution of Li2O—a key component in improving ionic conductivity and mechanical robustness—has been largely overlooked. This work tackles this deficiency by developing a cellulose acetate (CA)‐modified electrolyte system, which facilitates the cooperative generation of LiF and Li2O within the SEI layer. Consequently, the CA‐modified poly(ethylene oxide) (PEO)‐based electrolyte enabled exceptional electrochemical stability, ensuring reliable performance under elevated voltages (reaching 4.3 V) and across a wide temperature range (−10 °C–60 °C). Such improvements are ascribed to the synergistic LiF‐Li2O composite SEI layer, which enhances interfacial ion transport and mechanical stability. Furthermore, the scalability of this approach was demonstrated in practical pouch cells, which maintained a discharge capacity of 132 mAh g−1 over 300 cycles at 0.1 C, exhibiting an average Coulombic efficiency of 99.79%. This work highlights the critical role of Li2O in complementing LiF‐dominated SEI layers, offering a promising pathway toward the advancement of high‐efficiency all‐solid‐state energy storage systems.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"52 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144669640","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

Self‐Powered Mechanical Nanofluidic Generators Based on Gradient Charge‐Modified Sustainable Wood‐Derived Nanochannels 基于梯度电荷修饰可持续木源纳米通道的自供电机械纳米流体发生器

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-07-21 DOI: 10.1002/aenm.202502153

Lizhen Chen, Jade Poisson, Yifei Zhan, Cheng Li, Minghao Zhang, Kai Zhang

{"title":"Self‐Powered Mechanical Nanofluidic Generators Based on Gradient Charge‐Modified Sustainable Wood‐Derived Nanochannels","authors":"Lizhen Chen, Jade Poisson, Yifei Zhan, Cheng Li, Minghao Zhang, Kai Zhang","doi":"10.1002/aenm.202502153","DOIUrl":"https://doi.org/10.1002/aenm.202502153","url":null,"abstract":"The growing demand for self‐powered technology in portable and wearable electronics has spurred significant advancements in energy harvesting systems. However, conventional mechanical generators based on triboelectric and piezoelectric effects are limited by short discharge durations, despite achieving high output potentials. Here, a mechanical nanofluidic generator (MNG) is reported with gradient charge‐modified nanochannels, designed for mechanical energy harvesting. The MNG features highly aligned nanochannels with engineered surface charges, enabling a peak output voltage of 10.58 ± 1.29 V and a prolonged energy release time of 675.80 ± 112.08 s, with orders of magnitude longer than traditional generators that normally discharge in milliseconds to microseconds. This superior performance is attributed to the synergistic effects of gradient surface charge modification and enhanced interactions between transport ions and surface charges. This performance is attributed to the synergistic effects of surface charge gradients and strengthened ion–surface interactions, underscoring the MNG's potential for next‐generation self‐powered systems.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"15 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144669639","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

Grotthuss Mechanism for Stable Zinc Anodes: Time‐Resolved pH Buffering in Aqueous Batteries 稳定锌阳极的Grotthuss机制：水溶液电池中时间溶解pH缓冲

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-07-21 DOI: 10.1002/aenm.202501529

Xuefeng Xu, Shuo San, Zhenjie Lu, Danil Boukhvalov, Liming Dai, Kai Liu, Chenchen Fang, Yaya Wang, Xiaoyuan Zhang, Huiru Duan, Tiannan Su, Rui Gao, Zhuolun Li, Wenyao Zhang, Pan Xiong, Yongsheng Fu, Jingwen Sun, Junwu Zhu

{"title":"Grotthuss Mechanism for Stable Zinc Anodes: Time‐Resolved pH Buffering in Aqueous Batteries","authors":"Xuefeng Xu, Shuo San, Zhenjie Lu, Danil Boukhvalov, Liming Dai, Kai Liu, Chenchen Fang, Yaya Wang, Xiaoyuan Zhang, Huiru Duan, Tiannan Su, Rui Gao, Zhuolun Li, Wenyao Zhang, Pan Xiong, Yongsheng Fu, Jingwen Sun, Junwu Zhu","doi":"10.1002/aenm.202501529","DOIUrl":"https://doi.org/10.1002/aenm.202501529","url":null,"abstract":"In zinc ion batteries, the curtailed lifespan and diminished Coulombic efficiency are primarily ascribed to the hydrogen evolution reaction, surface corrosion, and rampant dendrites, all related to unstable interfacial pH at the anode. To tackle these challenges, hydrogen‐bonded organic frameworks (HOFs) are designed possessing outstanding zincophilic and hydrogen storage capabilities on the surface of Zn, thereby creating a dendrite‐free anode (MACA@Zn). By leveraging the innate and reversible proton‐hopping mechanism of MACA, the interfacial pH at the anode is able to be controlled. In situ scanning electrochemical microscopy has demonstrated a time‐resolved local pH buffering effect. Moreover, the presence of MACA induces preferential growth of the (002) plane, resulting in a uniform and dense Zn deposition layer. Consequently, the Zn//Zn cell with MACA@Zn anode delivers an exceptional cycling stability of ≈2000 h at 5 mA cm−2 and 1 mAh cm−2, with a high cumulative plating capacity of 4950 mAh cm−2. When paired with an α‐MnO2 cathode, the cell retains a specific capacity of 70.4 mAh g−1 after 990 cycles, demonstrating a capacity retention of 44.87%. This research emphasizes the multifunctional protective effects of HOFs on the anode surface and offers critical insights for advancing the development and real‐world implementation of ZIBs.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"15 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144669660","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

Facile Microwave Synthesis of Kilogram-Scale Electrocatalysts with Nanocarbons Bridged Cobalt Active Sites for Enhanced Oxygen Electrocatalysis (Adv. Energy Mater. 27/2025) 微波合成纳米碳桥接钴活性位点的公斤级电催化剂用于增强氧电催化（Adv. Energy Mater. 27/2025）

IF 24.4 1区材料科学

Advanced Energy Materials Pub Date : 2025-07-16 DOI: 10.1002/aenm.202570117

Junfeng Huang, Xiao Xu, Yusheng Yan, Yong Zheng, Yuechao Yao, Zhangjian Li, Yan Yan, Kwun Nam Hui, Jizhao Zou, Mingkai Liu

引用次数: 0

Eco-Friendly Soy Protein-Based Solid-State Electrolyte Exhibiting Stable High-Rate Cyclic Performances by Molecular Regulation Design (Adv. Energy Mater. 27/2025) 基于分子调控设计的生态友好型大豆蛋白固态电解质具有稳定的高速率循环性能（能源材料，27/2025）

IF 24.4 1区材料科学

Advanced Energy Materials Pub Date : 2025-07-16 DOI: 10.1002/aenm.202570118

Yue Li, Peipei Ding, Li Cai, Lin Shi, Yang Zhao, Hong Liu, Haocheng Yuan, Dengfeng Yu, Chuangjie Guo, Qiang Gao, Liangliang Li, Yaoyu Ren, Cewen Nan, Yang Shen

引用次数: 0

Layered-to-Layered Synthesis of High-Performance Nickel-Rich Layered Cathodes via Low-Temperature Oxidation of Layered Hydroxide Precursor (Adv. Energy Mater. 27/2025) 层状氢氧前驱体低温氧化制备高性能富镍层状阴极（Adv. Energy Mater. 27/2025）

IF 24.4 1区材料科学

Advanced Energy Materials Pub Date : 2025-07-16 DOI: 10.1002/aenm.202570120

Hang Li, Li Wang, Jinkun Wang, Zhibei Liu, Aimin Du, Xiangming He

{"title":"Layered-to-Layered Synthesis of High-Performance Nickel-Rich Layered Cathodes via Low-Temperature Oxidation of Layered Hydroxide Precursor (Adv. Energy Mater. 27/2025)","authors":"Hang Li, Li Wang, Jinkun Wang, Zhibei Liu, Aimin Du, Xiangming He","doi":"10.1002/aenm.202570120","DOIUrl":"https://doi.org/10.1002/aenm.202570120","url":null,"abstract":"Layered CathodesIn article number 2500325, Li Wang, Aimin Du, Xiangming He, and co-workers introduce a novel two-step low-temperature oxidation and lithiation method for synthesizing high-performance nickel-rich layered oxide cathodes (LiNi0.9Co0.05Mn0.05O2). By preserving the MO6 framework through ambient oxidation and mild hydrothermal lithiation (≤90°C), the method achieves a discharge capacity of 239.3 mAh g−1 at 0.1C and an initial Coulombic efficiency of 95.76%, surpassing conventional high-temperature sintering. The approach minimizes structural defects, enhances crystallinity via post-annealing, and demonstrates versatility across Ni-rich systems. This breakthrough advances lithium-ion battery technology by optimizing energy density and mitigating irreversible capacity loss, offering scalable, defect-controlled cathode synthesis.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture>\u0000 </div>\u0000 </figure>","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"15 27","pages":""},"PeriodicalIF":24.4,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/aenm.202570120","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144635343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Advancements in Zinc Reversibility and Utilization for Practical Aqueous Zinc-Ion Battery Applications (Adv. Energy Mater. 27/2025) 锌的可逆性及其在实际水锌离子电池中的应用进展（能源材料，27/2025）

IF 24.4 1区材料科学

Advanced Energy Materials Pub Date : 2025-07-16 DOI: 10.1002/aenm.202570121

Haoliang Chen, Wenjie Huang, Zeshen Deng, Weiliang Peng, Zhenwei Yang, Bin Yuan, Lichun Yang, Shaobo Li, Xuerong Zheng, Yida Deng

引用次数: 0

Recycling of Spent Lithium‐Ion Batteries in View of Lithium 从锂的角度看废锂离子电池的回收利用

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-07-14 DOI: 10.1002/aenm.202501318

Junlan Fang, Guangying Wan, Mengting Zheng, Tiefeng Liu, Jun Lu

{"title":"Recycling of Spent Lithium‐Ion Batteries in View of Lithium","authors":"Junlan Fang, Guangying Wan, Mengting Zheng, Tiefeng Liu, Jun Lu","doi":"10.1002/aenm.202501318","DOIUrl":"https://doi.org/10.1002/aenm.202501318","url":null,"abstract":"The growing demand for lithium‐ion batteries (LIBs) has intensified the need for sustainable lithium sources, as natural reserves struggle to meet global requirements. Spent LIBs, rich in lithium, present a promising alternative for lithium extraction, providing both environmental and economic benefits. This review underscores the significance of lithium recycling and systematically examines recent advances in extraction processes, focusing on the extraction of lithium salts from spent cathode and anode materials, while addressing key challenges such as impurity control. Further, innovative lithium reintegration pathways, particularly direct regeneration methods utilizing carbonate salts are reviewed. By broadening the scope of extracted lithium compounds beyond conventional carbonates, how expanding extraction media can enhance the feasibility of a closed‐loop lithium supply is demonstrated. The proposed “lithium extraction‐reintegration” framework not only improves resource circularity but also establishes a foundation for securing lithium in the battery economy. This review aims to inspire future research and industrial efforts toward closing the lithium supply loop, bridging critical gaps in sustainable battery material recovery.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"13 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144622360","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

Enzyme‐Mimetic Single‐Atom Catalyst Design for Green Ammonia Synthesis 绿色合成氨的模拟酶单原子催化剂设计

IF 27.8 1区材料科学

Advanced Energy Materials Pub Date : 2025-07-13 DOI: 10.1002/aenm.202501867

Xiaohui Yang, Jiarui Yang, Xiaobo Zheng, Yuhai Dou, Haitao Li, Yan Zhang, Yongfu Li, Dingsheng Wang, Bing Yu, Zechao Zhuang

{"title":"Enzyme‐Mimetic Single‐Atom Catalyst Design for Green Ammonia Synthesis","authors":"Xiaohui Yang, Jiarui Yang, Xiaobo Zheng, Yuhai Dou, Haitao Li, Yan Zhang, Yongfu Li, Dingsheng Wang, Bing Yu, Zechao Zhuang","doi":"10.1002/aenm.202501867","DOIUrl":"https://doi.org/10.1002/aenm.202501867","url":null,"abstract":"Ammonia (NH3) synthesis plays a vital role in human development, and the renewable‐driven electrochemical approach offers a sustainable pathway for its green production. By drawing inspiration from and structurally mimicking natural enzymes, single‐atom catalysts (SACs) demonstrate huge potential for efficiently electrolyzing molecular nitrogen or nitrate for NH3 synthesis. In this review, the latest advances in enzyme‐mimetic SACs for NH3 synthesis are comprehensively summarized and highlight the significance of enzyme mimicry from four key aspects, including active sites, multi‐enzyme complexes, substrate‐binding pockets, and electron/proton transfer pathways. The fundamentals of SACs are first introduced, highlighting their unique advantages and outlining state‐of‐the‐art design strategies and modification methods for performance optimization. The structural characteristics and catalytic mechanisms of nitrogenase, nitrate reductase, and nitrite reductase are then delved into, and elucidate their inspiration for SAC design. Most importantly, representative examples in enzyme‐mimetic SACs for electrochemical nitrogen and nitrate reduction reactions are presented and discuss how multi‐level enzyme mimicry enhances their activity, selectivity, and stability. Additionally, the key design principles of enzyme‐mimetic SACs are summarized, providing guidance for the development of efficient and durable SACs. Finally, the current challenges and limitations in this field are identified and propose future research directions aimed at achieving greener and more efficient NH3 synthesis.","PeriodicalId":111,"journal":{"name":"Advanced Energy Materials","volume":"29 1","pages":""},"PeriodicalIF":27.8,"publicationDate":"2025-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144612897","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