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Novel high-entropy oxides for energy storage and conversion:From fundamentals to practical applications

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Green energy & Environment 2023年第5期8卷 1341-1357页

作者： Zi-Yu Liu Yu Liu Yujie Xu Hualiang Zhang Zongping Shao Zhenbin Wang Haisheng Chen Institute of Engineering Thermophysics Chinese Academy of SciencesBeijing100190China Nanjing Institute of Future energy System Institute of Engineering ThermophysicsChinese Academy of SciencesNanjingChina University of Chinese Academy of Sciences Beijing100049China Curtin University Australia Department of Materials Science and Engineering City University of Hong KongKowloon999077Hong KongChina Dalian National Laboratory for Clean energy Chinese Academy of SciencesDalian116023China

High-entropy oxides(HEOs)are gaining prominence in the field of electrochemistry due to their distinctive structural characteristics,which give rise to their advanced stable and modifiable functional properties.This review presents fundamental preparations,incidental characterizations,and typical structures of HEOs.The prospective applications of HEOs in various electrochemical aspects of electrocatalysis and energy conversion-storage are also summarized,including recent developments and the general trend of HEO structure design in the catalysis containing oxygen evolution reaction(OER)and oxygen reduction reaction(ORR),supercapacitors(SC),lithium-ion batteries(LIBs),solid oxide fuel cells(SOFCs),and so forth.Moreover,this review notes some apparent challenges and multiple opportunities for the use of HEOs in the wide field of energy to further guide the development of practical applications.The influence of entropy is significant,and high-entropy oxides are expected to drive the improvement of energy science and technology in the near future.

关键词： High-entropy oxides Electrochemistry energy storage and conversion

Polymer-/Ceramic-based Dielectric Composites for energy storage and conversion

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energy & Environmental Materials 2022年第2期5卷 486-514页

作者： Honghui Wu Fangping Zhuo Huimin Qiao Lalitha Kodumudi Venkataraman Mupeng Zheng Shuize Wang He Huang Bo Li Xinping Mao Qiaobao Zhang Beijing Advanced Innovation Center for Materials Genome Engineering Collaborative Innovation Center of Steel TechnologyUniversity of Science and Technology BeijingBeijing 100083China Department of Materials and Earth Sciences Technical University of DarmstadtDarmstadt 64287Germany School of Advanced Materials and Engineering Sungkyunkwan University(SKKU)Suwon 16419Korea Key Laboratory of Advanced Functional Materials Ministry of EducationFaculty of Materials and ManufacturingBeijing University of TechnologyBeijing 100124China School of Materials Science and Engineering University of Science and Technology BeijingBeijing 100083China Department of Materials Science and Engineering College of MaterialsXiamen UniversityXiamen 361005China

Dielectric composites boost the family of energy storage and conversion materials as they can take full advantage of both the matrix and filler.This review aims at summarizing the recent progress in developing highperformance polymer-and ceramic-based dielectric composites,and emphases are placed on capacitive energy storage and harvesting,solid-state cooling,temperature stability,electromechanical energy interconversion,and high-power applications.Emerging fabrication techniques of dielectric composites such as 3D printing,electrospinning,and cold sintering are addressed,following by highlighted challenges and future research opportunities.The advantages and limitations of the typical theoretical calculation methods,such as finite-element,phase-field model,and machine learning methods,for designing high-performance dielectric composites are discussed.This review is concluded by providing a brief perspective on the future development of composite dielectrics toward energy and electronic devices.

关键词： composite dielectric energy storage and conversion ferroelectric

Single-atom catalysts for electrochemical energy storage and conversion

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Journal of energy Chemistry 2021年第12期30卷 170-194,I0004页

作者： Wei Ma Hao Wan Lili Zhang Jin You Zheng Zhen Zhou Engineering Research Center of Advanced Functional Material Manufacturing of Ministry of Education School of Chemical EngineeringZhengzhou UniversityZhengzhou 450001HenanChina

The expedited consumption of fossil fuels has triggered broad interest in the fabrication of novel catalysts for electrochemical energy storage and conversion. Especially, single-atom catalysts(SACs) have attracted more attention owing to their high specific surface areas and abundant active centers. This review summarizes recent synthetic strategies to fabricate SACs with different metal loadings on various supports, and the structural influence of supports on metal loading. Then, the functions of SACs are illustrated on electronic structure and electrocatalysis;the isolated SACs with an unsaturated coordination environment generally accelerate the electrocatalytic process and promote the selectivity. The applications of SACs to some typical electrocatalytic reactions are also introduced in detail, as well as to electrochemical energy storage and conversion systems. Finally, the challenges and the perspectives of SACs are discussed for future exploration.

关键词： Single-atom catalysts energy storage and conversion Electrocatalysis Batteries Fuel cells

Three-dimensional printing of graphene-based materials for energy storage and conversion

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SusMat 2021年第3期1卷 304-323页

作者： Yanqiu Jiang Fan Guo Yingjun Liu Zhen Xu Chao Gao MOE Key Laboratory of Macromolecular Synthesis and Functionalization Department of Polymer Science and EngineeringKey Laboratory of Adsorption and Separation Materials&Technologies of Zhejiang ProvinceZhejiang UniversityHangzhouP.R.China State Key Lab of Chemical Engineering College of Chemical and Biological EngineeringZhejiang UniversityHangzhouP.R.China National Special Superfine Powder Engineering Research Center Nanjing University of Science and TechnologyNanjingP.R.China

Developing high-performance energy storage and conversion(ESC)device relies on both the utilization of good constituent materials and rational design of assembly structure.Graphene-based materials,due to their superior properties like high electrical/thermal conductivity,large surface area,and unique optical properties,have been extensively reported for ESC applications.The emerging three-dimensional(3D)printing techniques,especially extrusion-based direct ink writing technique,have brought a revolutionary improvement in structure control accuracy and designing capability to graphene-based macro-assemblies,triggering a boost in functionalities and performances of graphene-based ESC devices.In these circumstances,understanding the very recent progress of 3Dprinted graphene materials and their design philosophy to bring new concepts for material designs and address the requirements for high-performance ESC devices are urgently important.In this review,we aim to outline recent developments in 3D printing of graphene-based materials and their applications in ESC applications.Basic requirements and theoretical analysis for preparation printable inks are discussed,as well as feasible GO ink preparation strategies in existing literatures.The representative explorations of 3D-printed graphenematerials in ESC applications like batteries,supercapacitors,solar steam generators,and electro-thermal conversion are also reviewed.This study attempts to provide a comprehensive overview of the progresses and limitations of present 3D printed graphenematerials,and seeks to enlighten the opportunities and orientations of future research in this field.

关键词： 3D printing direct ink writing energy storage and conversion graphene

Tungsten disulfide: synthesis and applications in electrochemical energy storage and conversion

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Tungsten 2020年第3期2卷 217-239页

作者： Wen Lei Jun‑Lei Xiao Hai‑Peng Liu Quan‑Li Jia Hai‑Jun Zhang The State Key Laboratory of Refractories and Metallurgy Wuhan University of Science and TechnologyWuhan 430081China Henan Key Laboratory of High Temperature Functional Ceramics Zhengzhou UniversityZhengzhou 450052China

Recently,two-dimensional transition metal dichalcogenides,particularly WS_(2),raised extensive interest due to its extraordi-nary physicochemical properties.With the merits of low costs and prominent properties such as high anisotropy and distinct crystal structure,WS_(2) is regarded as a competent substitute in the construction of next-generation environmentally benign energy storage and conversion devices.In this review,we begin with the fundamental studies of the structure,properties and preparation of WS_(2),followed by detailed discussions on the development of various WS_(2) and WS_(2)-based composites for electrochemical energy storage and conversion applications.In the end,some prospective prospects and promising develop-ments of WS_(2) in these fields are proposed.

关键词： Transition metal dichalcogenides Tungsten disulfide Exfoliation energy storage and conversion

Recent Advances in Two-dimensional Materials for Electrochemical energy storage and conversion

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Chemical Research in Chinese Universities 2020年第1期36卷 10-23页

作者： YANG Chao WANG Hao-Fan XU Qiang AIST-Kyoto University Chemical energy Materials Open Innovation Laboratory(ChEM-OIL) National Institute of Advanced Industrial Science and Technology(AIST)YoshidaSakyo-kuKyoto 606-8501Japan School of Materials Science Japan Advanced Institute of Science and Technology1-1 AsahidaiNomi 923-1292Japan

With the increased energy demand,developing renewable and clean energy technologies becomes more and more significant to mitigate climate warming and alleviate the environmental pollution.The key point is design and synthesis of low cost and efficient materials for a wide variety of electrochemical reactions.Over the past ten years,two-dimensional(2D)nanomaterials that graphene represents have been paid much attention as a class of the most promising candidates for heterogeneous electrocatalysts in electrochemical storage and conversion.Their unique properties,such as good chemical stability,good flexibility,and good electronic properties,along with their nanosized thickness and large specific area,make them exhibit comprehensively good performances for energy storage and conversion.Here,we present an overview on the recent advances in electrochemical applications of graphene,graphdiyne,transition metal dichalcogenides(TMDs),and MXenes for supercapacitors(SCs),oxygen reduction reaction(ORR),and hydrogen evolution reaction(HER).

关键词： Two-dimensional material Graphene Graphdiyne Layered transition-metal dichalcogenide MXene energy storage and conversion

Machine learning:Accelerating materials development for energy storage and conversion

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InfoMat 2020年第3期2卷 553-576页

作者： An Chen Xu Zhang Zhen Zhou School of Materials Science and Engineering Nankai UniversityChina Computational Centre for Molecular Science Nankai UniversityChina Institute of New energy Material Chemistry Nankai UniversityChina Key Laboratory of Advanced energy Materials Chemistry(Ministry of Education) Nankai UniversityChina Renewable energy conversion and storage Center(ReCast) Nankai UniversityChina

With the development of modern society,the requirement for energy has become increasingly important on a global scale.Therefore,the exploration of novel materials for renewable energy technologies is urgently needed.Traditional methods are difficult to meet the requirements for materials science due to long experimental period and high cost.Nowadays,machine learning(ML)is rising as a new research paradigm to revolutionize materials discovery.In this review,we briefly introduce the basic procedure of ML and common algorithms in materials science,and particularly focus on latest progress in applying ML to property prediction and materials development for energyrelated fields,including catalysis,batteries,solar cells,and gas capture.Moreover,contributions of ML to experiments are involved as well.We highly expect that this review could lead the way forward in the future development of ML in materials science.

关键词： big data energy storage and conversion machine learning property prediction

Laser irradiation construction of nanomaterials toward electrochemical energy storage and conversion:Ongoing progresses and challenges

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InfoMat 2021年第12期3卷 1393-1421页

作者： Li Li Jinyang Zhang Yuyan Wang Fakhr Uz Zaman Yaming Zhang Linrui Hou Changzhou Yuan School of Materials Science and Engineering University of JinanJinanShandongChina

The emerging use of laser irradiation in synthesis smartly bridges“nanotech-nology”and“light”,and has attracted enormous attention as an efficient syn-thetic methodology for versatile nanomaterials toward electrochemical energy storage and conversion devices(ESCDs).In this review,recent contributions and progress regarding the laser-induced nanomaterials for ESCDs are com-prehensively summarized,with a special focus on their practical utilization in rechargeable batteries,supercapacitors and electrocatalysis.The laser-induced synthesis strategies and corresponding mechanisms involved in nano-architecture generation/regulation,including pulsed laser deposition and laser irradiation in liquid,are also discussed in detail.With the in-depth insights into the mechanisms and revolutionary advancements of laser irradiation tech-nology,the comprehensive performances of ESCDs have been strikingly opti-mized.Finally,the existing challenges and future directions in this booming research field are outlined.This review will exert the significant guidance for future design and purposeful fabrication of advanced laser-induced nano-materials with appealing properties for advanced ESCDs and beyond.

关键词： electrocatalysis energy storage and conversion laser-induced nanomaterials rechargeable batteries supercapacitors

Catalytic effect in lithium metal batteries: From heterogeneous catalyst to homogenous catalyst

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Journal of energy Chemistry 2024年第3期90卷 305-326,I0008页

作者： Haining Fan Xuan-Wen Gao Hailong Xu Yichun Ding Shi-Xue Dou Wen-Bin Luo School of Fashion and Textiles The Hong Kong Polytechnic UniversityHong Kong 100872China Institute for energy Electrochemistry and Urban Mines Metallurgy School of MetallurgyNortheastern UniversityShenyang 110819LiaoningChina Institute of energy Materials Science University of Shanghai for Science and TechnologyShanghai 200000China State Key Laboratory of Solidification Processing School of Materials Science and EngineeringNorthwestern Polytechnical UniversityXi'an 710000ShaanxiChina

Lithium metal batteries are regarded as prominent contenders to address the pressing needs owing to the high theoretical capacity.Toward the broader implementation,the primary obstacle lies in the intricate multi-electron,multi-step redox reaction associated with sluggish conversion kinetics,subsequently giving rise to a cascade of parasitic issues.In order to smooth reaction kinetics,catalysts are widely introduced to accelerate reaction rate via modulating the energy barrier.Over past decades,a large amount of research has been devoted to the catalyst design and catalytic mechanism exploration,and thus the great progress in electrochemical performance has been realized.Therefore,it is necessary to make a comprehensive review toward key progress in catalyst design and future development pathway.In this review,the basic mechanism of lithium metal batteries is provided along with corresponding advantages and existing challenges detailly described.The main catalysts employed to accelerate cathode reaction with emphasis on their catalytic mechanism are summarized as well.Finally,the rational design and innovative direction toward efficient catalysts are suggested for future application in metal-sulfur/gas battery and beyond.This review is expected to drive and benefit future research on rational catalyst design with multi-parameter synergistic impacts on the activity and stability of next-generation metal battery,thus opening new avenue for sustainable solution to climate change,energy and environmental issues,and the potential industrial economy.

关键词： energy storage and conversion Metal battery Sulfur battery Air battery Catalytic effect Heterogeneous catalyst Homogeneous catalyst