1区化学

能源化学 Pub Date : 2023-10-26 DOI: 10.1016/j.jechem.2023.10.026

Bao Zhang , Yi Zhao , Minghuang Li , Qi Wang , Lei Cheng , Lei Ming , Xing Ou , Xiaowei Wang

{"title":"Degradation analysis and doping modification optimization for high-voltage P-type layered cathode in sodium-ion batteries","authors":"Bao Zhang , Yi Zhao , Minghuang Li , Qi Wang , Lei Cheng , Lei Ming , Xing Ou , Xiaowei Wang","doi":"10.1016/j.jechem.2023.10.026","DOIUrl":"https://doi.org/10.1016/j.jechem.2023.10.026","url":null,"abstract":"<div>Advancing high-voltage stability of layered sodium-ion oxides represents a pivotal avenue for their progress in energy storage applications. Despite this, a comprehensive understanding of the mechanisms underpinning their structural deterioration at elevated voltages remains insufficiently explored. In this study, we unveil a layer delamination phenomenon of Na0.67Ni0.3Mn0.7O2 (NNM) within the 2.0–4.3 V voltage, attributed to considerable volumetric fluctuations along the c-axis and lattice oxygen reactions induced by the simultaneous Ni3+/Ni4+ and anion redox reactions. By introducing Mg doping to diminished Ni–O antibonding, the anion oxidation-reduction reactions are effectively mitigated, and the structural integrity of the P2 phase remains firmly intact, safeguarding active sites and precluding the formation of novel interfaces. The Na0.67Mg0.05Ni0.25Mn0.7O2 (NMNM-5) exhibits a specific capacity of 100.7 mA h g−1, signifying an 83% improvement compared to the NNM material within the voltage of 2.0–4.3 V. This investigation underscores the intricate interplay between high-voltage stability and structural degradation mechanisms in layered sodium-ion oxides.</div>","PeriodicalId":67498,"journal":{"name":"能源化学","volume":"89 ","pages":"Pages 1-9"},"PeriodicalIF":0.0,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92166591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

In-situ coupling construction of interface bridge to enhance electrochemical stability of all solid-state lithium metal batteries 原位耦合构建界面桥提高全固态锂金属电池的电化学稳定性

1区化学

能源化学 Pub Date : 2023-10-26 DOI: 10.1016/j.jechem.2023.10.025

Qianwei Zhang , Rong Yang , Chao Li , Lei Mao , Bohai Wang , Meng Luo , Yinglin Yan , Yiming Zou , Lisheng Zhong , Yunhua Xu

{"title":"In-situ coupling construction of interface bridge to enhance electrochemical stability of all solid-state lithium metal batteries","authors":"Qianwei Zhang , Rong Yang , Chao Li , Lei Mao , Bohai Wang , Meng Luo , Yinglin Yan , Yiming Zou , Lisheng Zhong , Yunhua Xu","doi":"10.1016/j.jechem.2023.10.025","DOIUrl":"https://doi.org/10.1016/j.jechem.2023.10.025","url":null,"abstract":"<div>Polymer-based composite electrolytes composed of three-dimensional Li6.4La3Zr2Al0.2O12 (3D-LLZAO) have attracted increasing attention due to their continuous ion conduction and satisfactory mechanical properties. However, the organic/inorganic interface is incompatible, resulting in slow lithium-ion transport at the interface. Therefore, the compatibility of organic/inorganic interface is an urgent problem to be solved. Inspired by the concept of “gecko eaves”, polymer-based composite solid electrolytes with dense interface structures were designed. The bridging of organic/inorganic interfaces was established by introducing silane coupling agent (3-chloropropyl)trimethoxysilane (CTMS) into the PEO-3D-LLZAO (PL) electrolyte. The in-situ coupling reaction improves the interface affinity, strengthens the organic/inorganic interaction, reduces the interface resistance, and thus achieves an efficient interface ion transport network. The prepared PEO-3D-LLZAO-CTMS (PLC) electrolyte exhibits enhanced ionic conductivity of 6.04 × 10−4 S cm−1 and high ion migration number (0.61) at 60 °C and broadens the electrochemical window (5.1 V). At the same time, the PLC electrolyte has good thermal stability and high mechanical properties. Moreover, the LiFePO4|PLC|Li battery has excellent rate performance and cycling stability with a capacity decay rate of 2.2% after 100 cycles at 60 °C and 0.1 C. These advantages of PLC membranes indicate that this design approach is indeed practical, and the in-situ coupling method provides a new approach to address interface compatibility issues.</div>","PeriodicalId":67498,"journal":{"name":"能源化学","volume":"89 ","pages":"Pages 18-26"},"PeriodicalIF":0.0,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92173039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An intrinsically self-healing and anti-freezing molecular chains induced polyacrylamide-based hydrogel electrolytes for zinc manganese dioxide batteries 一种具有自愈性和抗冻性的分子链诱导的基于聚丙烯酰胺的水凝胶电解质

IF 13.1 1区化学

能源化学 Pub Date : 2023-10-24 DOI: 10.1016/j.jechem.2023.10.017

Haiyang Liao , Wenzhao Zhong , Chen Li , Jieling Han , Xiao Sun , Xinhui Xia , Ting Li , Abolhassan Noori , Mir F. Mousavi , Xin Liu , Yongqi Zhang

{"title":"An intrinsically self-healing and anti-freezing molecular chains induced polyacrylamide-based hydrogel electrolytes for zinc manganese dioxide batteries","authors":"Haiyang Liao , Wenzhao Zhong , Chen Li , Jieling Han , Xiao Sun , Xinhui Xia , Ting Li , Abolhassan Noori , Mir F. Mousavi , Xin Liu , Yongqi Zhang","doi":"10.1016/j.jechem.2023.10.017","DOIUrl":"10.1016/j.jechem.2023.10.017","url":null,"abstract":"<div>The anti-freezing strategy of hydrogels and their self-healing structure are often contradictory, it is vital to break through the molecular structure to design and construct hydrogels with intrinsic anti-freezing/self-healing for meeting the rapid development of flexible and wearable devices in diverse service conditions. Herein, we design a new hydrogel electrolyte (AF/SH-Hydrogel) with intrinsic anti-freezing/self-healing capabilities by introducing ethylene glycol molecules, dynamic chemical bonding (disulfide bond), and supramolecular interaction (multi-hydrogen bond) into the polyacrylamide molecular chain. Thanks to the exceptional freeze resistance (84% capacity retention at −20 °C) and intrinsic self-healing capabilities (95% capacity retention after 5 cutting/self-healing cycles), the obtained AF/SH-Hydrogel makes the zinc||manganese dioxide cell an economically feasible battery for the state-of-the-art applications. The Zn||AF/SH-Hydrogel||MnO2 device offers a near-theoretical specific capacity of 285 mA h g−1 at 0.1 A g−1 (Coulombic efficiency ≈100%), as well as good self-healing capability and mechanical flexibility in an ice bath. This work provides insight that can be utilized to develop multifunctional hydrogel electrolytes for application in next generation of self-healable and freeze-resistance smart aqueous energy storage devices.</div>","PeriodicalId":67498,"journal":{"name":"能源化学","volume":"89 ","pages":"Pages 565-578"},"PeriodicalIF":13.1,"publicationDate":"2023-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136092637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

d-d Orbital coupling induced by crystal-phase engineering assists acetonitrile electroreduction to ethylamine 由晶相工程诱导的d-d轨道耦合有助于乙腈电还原乙胺

IF 13.1 1区化学

能源化学 Pub Date : 2023-10-21 DOI: 10.1016/j.jechem.2023.10.014

Honggang Huang , Yao Chen , Hui Fu , Cun Chen , Hanjun Li , Zhe Zhang , Feili Lai , Shuxing Bai , Nan Zhang , Tianxi Liu

{"title":"d-d Orbital coupling induced by crystal-phase engineering assists acetonitrile electroreduction to ethylamine","authors":"Honggang Huang , Yao Chen , Hui Fu , Cun Chen , Hanjun Li , Zhe Zhang , Feili Lai , Shuxing Bai , Nan Zhang , Tianxi Liu","doi":"10.1016/j.jechem.2023.10.014","DOIUrl":"10.1016/j.jechem.2023.10.014","url":null,"abstract":"<div>The d-d orbital coupling induced by crystal-phase engineering can effectively adjust the electronic structure of electrocatalysts, thus showing significant catalytic performance, while it has been rarely explored in electrochemical acetonitrile reduction reaction (ARR) to date. Herein, we successfully realize the structural transformation of PdCu metallic aerogels (MAs) from face-centered cubic (FCC) to body-centered cubic (BCC) through annealing treatment. Specifically, the BCC PdCu MAs exhibit excellent ARR performance with high ethylamine selectivity of 90.91%, Faradaic efficiency of 88.60%, yield rate of 316.0 mmol h−1 g−1Pd+Cu and long-term stability for consecutive electrolysis within 20 h at −0.55 V vs. reversible hydrogen electrode, outperforming than those of FCC PdCu MAs. Under the membrane electrode assembly system, BCC PdCu MAs also demonstrate excellent ethylamine yield rate of 389.5 mmol h−1 g−1Pd+Cu. Density functional theory calculation reveals that the d-d orbital coupling in BCC PdCu MAs results in an evident correlation effect for the interaction of Pd and Cu sites, which boosts up the Cu sites electronic activities to enhance ARR performance. Our work opens a new route to develop efficient ARR electrocatalysts from the perspective of crystalline structure transformation.</div>","PeriodicalId":67498,"journal":{"name":"能源化学","volume":"89 ","pages":"Pages 216-225"},"PeriodicalIF":13.1,"publicationDate":"2023-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136010226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bifunctional TiO2−x nanofibers enhanced gel polymer electrolyte for high performance lithium metal batteries 双功能TiO2 -纳米纤维增强凝胶聚合物电解质用于高性能锂金属电池

IF 13.1 1区化学

能源化学 Pub Date : 2023-10-20 DOI: 10.1016/j.jechem.2023.09.049

Yixin Wu, Zhen Chen, Yang Wang, Yu Li, Chunxing Zhang, Yihui Zhu, Ziyu Yue, Xin Liu, Minghua Chen

{"title":"Bifunctional TiO2−x nanofibers enhanced gel polymer electrolyte for high performance lithium metal batteries","authors":"Yixin Wu, Zhen Chen, Yang Wang, Yu Li, Chunxing Zhang, Yihui Zhu, Ziyu Yue, Xin Liu, Minghua Chen","doi":"10.1016/j.jechem.2023.09.049","DOIUrl":"10.1016/j.jechem.2023.09.049","url":null,"abstract":"<div>Exploration of advanced gel polymer electrolytes (GPEs) represents a viable strategy for mitigating dendritic lithium (Li) growth, which is crucial in ensuring the safe operation of high energy density Li metal batteries (LMBs). Despite this, the application of GPEs is still hindered by inadequate ionic conductivity, low Li+ transference number, and subpar physicochemical properties. Herein, TiO2−x nanofibers (NF) with oxygen vacancy defects were synthesized by a one-step process as inorganic fillers to enhance the thermal/mechanical/ionic-transportation performances of composite GPEs. Various characterizations and theoretical calculations reveal that the oxygen vacancies on the surface of TiO2−x NF accelerate the dissociation of LiPF6, promote the rapid transfer of free Li+, and influence the formation of LiF-enriched solid electrolyte interphase. Consequently, the composite GPEs demonstrate enhanced ionic conductivity (1.90 mS cm−1 at room temperature), higher lithium-ion transference number (0.70), wider electrochemical stability window (5.50 V), superior mechanical strength, excellent thermal stability (210 °C), and improved compatibility with lithium, resulting in superior cycling stability and rate performance in both Li||Li, Li||LiFePO4, and Li||LiNi0.8Co0.1Mn0.1O2 cells. Overall, the synergistic influence of nanofiber morphology and enriched oxygen vacancy structure of fillers on electrochemical properties of composite GPEs is comprehensively investigated, thus, it is anticipated to shed new light on designing high-performance GPEs LMBs.</div>","PeriodicalId":67498,"journal":{"name":"能源化学","volume":"89 ","pages":"Pages 437-448"},"PeriodicalIF":13.1,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2095495623005764/pdfft?md5=d3e0e91f5cdc1931350e1f2d51bc7053&pid=1-s2.0-S2095495623005764-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136008034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Co3S4-pyrolysis lotus fiber flexible textile as a hybrid electrocatalyst for overall water splitting co3s4 -热解莲花纤维柔性织物作为杂化电催化剂的全面水分解

IF 13.1 1区化学

能源化学 Pub Date : 2023-10-20 DOI: 10.1016/j.jechem.2023.10.015

Qiulan Zhou , Zhen Liu , Xuxu Wang , Yaqian Li , Xin Qin , Lijuan Guo , Liwei Zhou , Weijian Xu

{"title":"Co3S4-pyrolysis lotus fiber flexible textile as a hybrid electrocatalyst for overall water splitting","authors":"Qiulan Zhou , Zhen Liu , Xuxu Wang , Yaqian Li , Xin Qin , Lijuan Guo , Liwei Zhou , Weijian Xu","doi":"10.1016/j.jechem.2023.10.015","DOIUrl":"10.1016/j.jechem.2023.10.015","url":null,"abstract":"<div>Electrocatalytic overall water splitting (OWS), a pivotal approach in addressing the global energy crisis, aims to produce hydrogen and oxygen. However, most of the catalysts in powder form are adhesively bounding to the electrodes, resulting in catalyst detachment by bubble generation and other uncertain interference, and eventually reducing the OWS performance. To surmount this challenge, we synthesized a hybrid material of Co3S4- pyrolysis lotus fiber (labeled as Co3S4-pLF) textile by hydrothermal and high-temperature pyrolysis processes for electrocatalytic OWS. Owing to the natural LF textile exposing the uniformly distributed functional groups (<img>OH, <img>NH2, etc.) to anchor Co3S4 nanoparticles with hierarchical porous structure and outstanding hydrophily, the hybrid Co3S4-pLF catalyst shows low overpotentials at 10 mA cm−2 (η10, HER = 100 mV η10, OER = 240 mV) alongside prolonged operational stability during electrocatalytic reactions. Theoretical calculations reveal that the electron transfer from pLF to Co3S4 in the hybrid Co3S4-pLF is beneficial to the electrocatalytic process. This work will shed light on the development of nature-inspired carbon-based materials in hybrid electrocatalysts for OWS.</div>","PeriodicalId":67498,"journal":{"name":"能源化学","volume":"89 ","pages":"Pages 336-344"},"PeriodicalIF":13.1,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136010135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Inherent thermal-responsive strategies for safe lithium batteries 安全锂电池的固有热响应策略

IF 13.1 1区化学

能源化学 Pub Date : 2023-10-20 DOI: 10.1016/j.jechem.2023.10.016

Jia-Xin Guo , Chang Gao , He Liu , Feng Jiang , Zaichun Liu , Tao Wang , Yuan Ma , Yiren Zhong , Jiarui He , Zhi Zhu , Yuping Wu , Xin-Bing Cheng

引用次数: 0

Vanadium oxide nanospheres encapsulated in N-doped carbon nanofibers with morphology and defect dual-engineering toward advanced aqueous zinc-ion batteries 氮掺杂碳纳米纤维包埋氧化钒纳米球的形貌和缺陷双工程研究

IF 13.1 1区化学

能源化学 Pub Date : 2023-10-20 DOI: 10.1016/j.jechem.2023.10.013

Yunfei Song , Laiying Jing , Rutian Wang , Jiaxi Cui , Mei Li , Yunqiang Zhang

{"title":"Vanadium oxide nanospheres encapsulated in N-doped carbon nanofibers with morphology and defect dual-engineering toward advanced aqueous zinc-ion batteries","authors":"Yunfei Song , Laiying Jing , Rutian Wang , Jiaxi Cui , Mei Li , Yunqiang Zhang","doi":"10.1016/j.jechem.2023.10.013","DOIUrl":"10.1016/j.jechem.2023.10.013","url":null,"abstract":"<div>Vanadium-based electrodes are regarded as attractive cathode materials in aqueous zinc ion batteries (ZIBs) caused by their high capacity and unique layered structure. However, it is extremely challenging to acquire high electrochemical performance owing to the limited electronic conductivity, sluggish ion kinetics, and severe volume expansion during the insertion/extraction process of Zn2+. Herein, a series of V2O3 nanospheres embedded N-doped carbon nanofiber structures with various V2O3 spherical morphologies (solid, core–shell, hollow) have been designed for the first time by an electrospinning technique followed thermal treatments. The N-doped carbon nanofibers not only improve the electrical conductivity and the structural stability, but also provides encapsulating shells to prevent the vanadium dissolution and aggregation of V2O3 particles. Furthermore, the varied morphological structures of V2O3 with abundant oxygen vacancies can alleviate the volume change and increase the Zn2+ pathway. Besides, the phase transition between V2O3 and ZnXV2O5−m·nH2O in the cycling was also certified. As a result, the as-obtained composite delivers excellent long-term cycle stability and enhanced rate performance for coin cells, which is also confirmed through density functional theory (DFT) calculations. Even assembled into flexible ZIBs, the sample still exhibits superior electrochemical performance, which may afford new design concept for flexible cathode materials of ZIBs.</div>","PeriodicalId":67498,"journal":{"name":"能源化学","volume":"89 ","pages":"Pages 599-609"},"PeriodicalIF":13.1,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

“Buckets effect” in the kinetics of electrocatalytic reactions 电催化反应动力学中的“桶效应”

IF 13.1 1区化学

能源化学 Pub Date : 2023-10-20 DOI: 10.1016/j.jechem.2023.09.051

Haowen Cui, Yan-Xia Chen

{"title":"“Buckets effect” in the kinetics of electrocatalytic reactions","authors":"Haowen Cui, Yan-Xia Chen","doi":"10.1016/j.jechem.2023.09.051","DOIUrl":"10.1016/j.jechem.2023.09.051","url":null,"abstract":"<div>In this study, we systematically investigated the effect of proton concentration on the kinetics of the oxygen reduction reaction (ORR) on Pt(111) in acidic solutions. Experimental results demonstrate a rectangular hyperbolic relationship, i.e., the ORR current excluding the effect of other variables increases with proton concentration and then tends to a constant value. We consider that this is caused by the limitation of ORR kinetics by the trace oxygen concentration in the solution, which determines the upper limit of ORR kinetics. A model of effective concentration is further proposed for rectangular hyperbolic relationships: when the reactant concentration is high enough to reach a critical saturation concentration, the effective reactant concentration will become a constant value. This could be due to the limited concentration of a certain reactant for reactions involving more than one reactant or the limited number of active sites available on the catalyst. Our study provides new insights into the kinetics of electrocatalytic reactions, and it is important for the proper evaluation of catalyst activity and the study of structure-performance relationships.</div>","PeriodicalId":67498,"journal":{"name":"能源化学","volume":"89 ","pages":"Pages 388-396"},"PeriodicalIF":13.1,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Progress, challenges, and prospects of spent lithium-ion batteries recycling: A review 废锂离子电池回收研究进展、挑战与展望

IF 13.1 1区化学

能源化学 Pub Date : 2023-10-19 DOI: 10.1016/j.jechem.2023.10.012

Pengwei Li , Shaohua Luo , Lin Zhang , Qiuyue Liu , Yikai Wang , Yicheng Lin , Can Xu , Jia Guo , Peam Cheali , Xiaoning Xia

{"title":"Progress, challenges, and prospects of spent lithium-ion batteries recycling: A review","authors":"Pengwei Li , Shaohua Luo , Lin Zhang , Qiuyue Liu , Yikai Wang , Yicheng Lin , Can Xu , Jia Guo , Peam Cheali , Xiaoning Xia","doi":"10.1016/j.jechem.2023.10.012","DOIUrl":"10.1016/j.jechem.2023.10.012","url":null,"abstract":"<div>The recycling and reutilization of spent lithium-ion batteries (LIBs) have become an important measure to alleviate problems like resource scarcity and environmental pollution. Although some progress has been made, battery recycling technology still faces challenges in terms of efficiency, effectiveness and environmental sustainability. This review aims to systematically review and analyze the current status of spent LIB recycling, and conduct a detailed comparison and evaluation of different recycling processes. In addition, this review introduces emerging recycling techniques, including deep eutectic solvents, molten salt roasting, and direct regeneration, with the intent of enhancing recycling efficiency and diminishing environmental repercussions. Furthermore, to increase the added value of recycled materials, this review proposes the concept of upgrading recycled materials into high value-added functional materials, such as catalysts, adsorbents, and graphene. Through life cycle assessment, the paper also explores the economic and environmental impacts of current battery recycling and highlights the importance that future recycling technologies should achieve a balance between recycling efficiency, economics and environmental benefits. Finally, this review outlines the opportunities and challenges of recycling key materials for next-generation batteries, and proposes relevant policy recommendations to promote the green and sustainable development of batteries, circular economy, and ecological civilization.</div>","PeriodicalId":67498,"journal":{"name":"能源化学","volume":"89 ","pages":"Pages 144-171"},"PeriodicalIF":13.1,"publicationDate":"2023-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135922025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

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