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A critical review on composite solid electrolytes for lithium batteries:Design strategies and interface engineering

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Journal of Energy Chemistry 2023年第9期84卷 189-209页

作者： Tianqi Yang Cheng Wang Wenkui Zhang Yang Xia Hui Huang Yongping Gan xinping he Xinhui Xia Xinyong Tao Jun Zhang College of Materials Science and Engineering Zhejiang University of TechnologyHangzhou 310014ZhejiangChina

The rapid development of new energy vehicles and 5G communication technologies has led to higher demands for the safety,energy density,and cycle performance of lithium-ion batteries as power ***,the currently used liquid carbonate compounds in commercial lithium-ion battery electrolytes pose potential safety hazards such as leakage,swelling,corrosion,and *** electrolytes can be used to mitigate these risks and create a safer lithium ***,high-energy density can be achieved by using solid electrolytes along with high-voltage cathode and metal lithium *** types of solid electrolytes are generally used:inorganic solid electrolytes and polymer solid *** solid electrolytes have high ionic conductivity,electrochemical stability window,and mechanical strength,but suffer from large solid/solid contact resistance between the electrode and *** solid electrolytes have good flexibility,processability,and contact interface properties,but low room temperature ionic conductivity,necessitating operation at elevated *** solid electrolytes(CSEs) are a promising alternative because they offer light weight and flexibility,like polymers,as well as the strength and stability of inorganic *** paper presents a comprehensive review of recent advances in CSEs to help researchers optimize CSE composition and interactions for practical *** covers the development history of solid-state electrolytes,CSE properties with respect to nanofillers,morphology,and polymer types,and also discusses the lithium-ion transport mechanism of the composite electrolyte,and the methods of engineering interfaces with the positive and negative ***,the paper aims to provide an outlook on the potential applications of CSEs in solid-state lithium batteries,and to inspire further research aimed at the development of more systematic optimization strategies for CSEs.

关键词： Inorganic solid electrolytes Polymer solid electrolytes Composite solid electrolytes Interface engineering

Interfaces in Sulfide Solid Electrolyte‑Based All‑Solid‑State Lithium Batteries:Characterization,Mechanism and Strategy

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Electrochemical Energy Reviews 2023年第1期6卷 573-613页

作者： Zhan Wu Xiaohan Li Chao Zheng Zheng Fan Wenkui Zhang Hui Huang Yongping Gan Yang Xia xinping he Xinyong Tao Jun Zhang College of Materials Science and Engineering Zhejiang University of TechnologyHangzhou 310014ZhejiangChina Institute of Science and Technology for New Energy Xi’an Technological UniversityXi’an 710021ShaanxiChina Department of Engineering Technology University of HoustonHoustonTX 77204USA

Owing to the advantages of high energy density and environmental friendliness,lithium-ion batteries(LIBs)have been widely used as power sources in electric vehicles,energy storage systems and other *** LIBs composed of liquid electrolytes(LEs)have potential safety hazards;thermal runaway easily leads to battery explosion and spontaneous *** realize a large-scale energy storage system with higher safety and higher energy density,replacing LEs with solid-state electrolytes(SSEs)has been *** the many SSEs,sulfide SSEs are attractive because of their high ionic conductivities,easy processabilities and high ***,interfacial issues(interfacial reactions,chemo-mechanical failure,lithium dendrite formation,etc.)between sulfide SSEs and electrodes are factors limiting widespread *** addition,the intrinsic interfacial issues of sulfide SSEs(electrochemical windows,diffusion mechanisms of Li^(+),etc.)should not be *** this review,the behaviors,properties and mechanisms of interfaces in all-solid-state lithium batteries with a variety of sulfide SSEs are comprehensively ***,recent research progress on advanced characterization methods and designs used to stabilize interfaces is ***,outlooks,challenges and possible interface engineering strategies are analyzed and proposed.

关键词： All-solid-state lithium batteries Sulfide solid electrolytes Interface

Liquid-source plasma technology for construction of dual bromine-fluorine-enriched interphases on lithium metal anodes with enhanced performance

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Journal of Materials Science & Technology 2024年第10期177卷 68-78页

作者： Ping Liu Zhong Qiu Feng Cao Yongqi Zhang xinping he Shenghui Shen Xinqi Liang Minghua Chen Chen Wang Wangjun Wan Yang Xia Xinhui Xia Wenkui Zhang Yangtze Delta Region Institute(Huzhou) University of Electronic Science and Technology of ChinaHuzhou 313002China College of Materials Science and Engineering Zhejiang University of TechnologyHangzhou 310014China School of Materials Science&Engineering Zhejiang UniversityHangzhou 310027China Department of Engineering Technology Huzhou CollegeHuzhou 313000China Institute of Fundamental and Frontier Science University of Electronic Science and Technology of ChinaChengdu 611371China School of Materials Science&Engineering Zhejiang Sci-Tech UniversityHangzhou 310018China Key Laboratory of Engineering Dielectric and Applications(Ministry of Education) School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbin 150080China Zhejiang Academy of Science and Technology for Inspection&Quarantine Zhejiang Hangzhou 311215China State Key Laboratory of Photocatalysis on Energy and Environment Fuzhou UniversityFuzhou 350116China

The electrochemical performance of Li metal anode is closely bound up with the interphase between Li and lithium-loaded skeleton as well as solid electrolyte interphase(SEI)on Li ***,for the first time,we propose a novel liquid-source CHBr_(2)F plasma technology to simultaneously construct dual bromine-fluorine-enriched interphases:NiBr_(2)-NiF_(2) interphase on sponge Ni(SN)skeleton and LiBr-LiF-enriched SEI on Li anode,*** on density functional theory(DFT)calculations and COMSOL multiphysics simulation results,SN skeleton with NiBr_(2)-NiF_(2)interphase can effectively decrease the local current density with good *** the LiBr-LiF-enriched SEI on Li surface can function to block electron tunneling and hinder side electrochemical reduction of electrolyte components,thus suppressing the growth of dendrite and facilitating the homogeneous transportation of lithium ***,the Li/SN electrodes with modified interphases show remarkable stability with a low overpotential of 22.6 mV over 1800 h at 1 mA cm^(-2)/1 mAh cm^(-2)and an exceptional average Coulombic efficiency of 99.6%.When coupled with LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2)(NCM811)cathode,the full cells deliver improved cycling stability with a capacity retention of 79.5%even after 350 cycles at 0.5 *** study provides a facile and new plasma method for the construction of advanced Li anodes for energy storage.

关键词： Plasma Solid electrolyte interphase LiBr LiF Lithium metal anodes

Hyphae-mediated bioassembly of carbon fibers derivatives for advanced battery energy storage

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Carbon Energy 2024年第6期6卷 140-150页

作者： Lei Huang Zhong Qiu Ping Liu Xinhui Xia Feng Cao xinping he Chen Wang Wangjun Wan Yongqi Zhang Yang Xia Wenkui Zhang Minghua Chen Jiancang Zhou Department of Critical Care Medicine Sir Run Run Shaw HospitalSchool of MedicineZhejiang UniversityHangzhouChina State Key Laboratory of Silicon Materials Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang ProvinceSchool of Materials Science&EngineeringZhejiang UniversityHangzhouChina College of Materials Science&Engineering Zhejiang University of TechnologyHangzhouChina State Key Laboratory of Photocatalysis on Energy and Environment Fuzhou UniversityFuzhouChina Department of Engineering Technology Huzhou CollegeHuzhouChina Zhejiang Academy of Science and Technology for Inspection&Quarantine HangzhouZhejiangChina Institute of Fundamental and Frontier Science University of Electronic Science and Technology of ChinaChengduChina Key Laboratory of Engineering Dielectric and Applications(Ministry of Education) School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbinChina

Ingenious design and fabrication of advanced carbon-based sulfur cathodes are extremely important to the development of high-energy lithium-sulfur batteries,which hold promise as the next-generation power ***,for the first time,we report a novel versatile hyphae-mediated biological assembly technology to achieve scale production of hyphae carbon fibers(HCFs)derivatives,in which different components including carbon,metal compounds,and semiconductors can be homogeneously assembled with HCFs to form composite *** mechanism of biological adsorption assembly is also *** a representative,reduced graphene oxides(rGOs)decorated with hollow carbon spheres(HCSs)successfully co-assemble with HCFs to form HCSs@rGOs/HCFs hosts for sulfur *** this unique architecture,not only large accommodation space for sulfur but also restrained volume expansion and fast charge transport paths are ***,multiscale physical barriers plus chemisorption sites are simultaneously established to anchor soluble lithium ***,the designed HCSs@rGOs/HCFs-S cathodes deliver a high capacity(1189 mA h g^(-1)at 0.1 C)and good high-rate capability(686 mA h g^(-1)at 5 C).Our work provides a new approach for the preparation of high-performance carbon-based electrodes for energy storage devices.

关键词： bioassembly carbon fibers energy storage graphene lithium-sulfur batteries

Carbon materials for metal-ion batteries

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ChemPhysMater 2023年第4期2卷 267-281页

作者： Zhong Qiu Feng Cao Guoxiang Pan Chen Li Minghua Chen Yongqi Zhang xinping he Yang Xia Xinhui Xia Wenkui Zhang College of Materials Science&Engineering Zhejiang University of TechnologyHangzhou 310014China Department of Engineering Technology Huzhou CollegeHuzhou 313000China Department of Materials Engineering Huzhou UniversityHuzhou 313000China Institute of Fundamental and Frontier Science University of Electronic Science and Technology of ChinaChengdu 611371China Key Laboratory of Engineering Dielectric and Applications(Ministry of Education) School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbin 150080China State Key Laboratory of Silicon Materials Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang ProvinceDepartment of Materials Science and EngineeringZhejiang UniversityHangzhou 310027China

Metal-ion(Li-,Na-,Zn-,K-,Mg-,and Al-ion)batteries(MIBs)play an important role in realizing the goals of“emission peak and carbon neutralization”because of their green production techniques,lower pollution,high voltage,and large energy ***-based materials are indispensable for developing MIBs and are widely adopted as active or auxiliary materials in the anodes and *** example,carbon-based materials,includ-ing graphite,Si/C and hard carbon,have been used as anode materials for Li-and Na-ion *** can also be used as a conductive coating for cathodes,such as in LiFePO 4/C,to achieve better *** addition,as new high-valence MIBs(Zn-,Al-,and Mg-ion)have emerged,a growing number of novel carbon-based mate-rials have been utilized to construct high-performance ***,we discuss the recent development trends in advanced carbon-based materials for *** impact of the structure properties of advanced carbon-based materials on energy storage is addressed,and a perspective on their development is also proposed.

关键词： Carbon materials Electrochemical energy storage Metal-ion batteries Lithium-ion batteries Sodium-ion batteries

Ultra-homogeneous dense Ag nano layer enables long lifespan solid-state lithium metal batteries

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Journal of Energy Chemistry 2024年第9期96卷 110-119页

作者： Yaning Liu Tianqi Yang Ruyi Fang Chengwei Lu Ruojian Ma Ke Yue Zhen Xiao Xiaozheng Zhou Wenkui Zhang xinping he Yongping Gan Jun Zhang Xinhui Xia Hui Huang Xinyong Tao Yang Xia College of Materials Science and Engineering Zhejiang University of TechnologyHangzhou 310014ZhejiangChina Key Laboratory of Rare Earth Optoelectronic Materials and Devices of Zhejiang Province Institute of Optoelectronic Materials and DevicesChina Jiliang UniversityHangzhou 310018ZhejiangChina

The unstable electrolyte/lithium(Li)anode interface has been one of the key challenges in realizing high energy density solid-state lithium metal batteries(LMBs)***,a dense and uniform silver(Ag)nano interlayer with a thickness of∼35 nm is designed accurately by magnetron sputtering technology to optimize the electrolyte/Li anode *** Ag nano layer reacts with Li metal anode to in-situ form Li-Ag alloy,thus enhancing the physical interfacial contact,and further improving the interfacial wettability and *** particular,the Li-Ag alloy is inclined to form AgLi phase proved by cryo-TEM and DFT,effectively preventing SN from continuously“attacking”the Li metal anode due to the lower adsorption of succinonitrile(SN)molecules on AgLi than that of pure Li metal,thereby significantly reinforcing the interfacial ***,the enhanced physical and chemical stability of electrolyte/Li anode interface promotes the homogeneous deposition of Li^(+)and inhibits the dendrite *** Li-symmetric cell maintains stable operation for up to 1700 h and the cycling stability of LiFePO_(4)|SPE|Li full cell is remarkably improved at room temperature(capacity retention rate of 91.9%for 200 cycles).This work opens an effective way for accurate and controllable interface design of long lifespan solid-state LMBs.

关键词： Silvernano layer Poly(ethylene oxide) Solid polymer electrolyte Succinonitrile Lithium metal battery

One-step constructing advanced N-doped carbon@metal nitride as ultra-stable electrocatalysts via urea plasma under room temperature

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Chinese Chemical Letters 2024年第11期35卷 486-491页

作者： Tao Tang Chen Li Sipu Li Zhong Qiu Tianqi Yang Beirong Ye Shaojun Shi Chunyang Wu Feng Cao Xinhui Xia Minghua Chen Xinqi Liang xinping he Xin Liu Yongqi Zhang Institute of Fundamental and Frontier Science University of Electronic Science and Technology of ChinaChengdu 611731China Department of Materials Science and Engineering Zhejiang UniversityHangzhou 310027China College of Materials Science&Engineering Zhejiang University of TechnologyHangzhou 310014China School of Chemistry and Materials Engineering Changshu Institute of TechnologyChangshu 215500China State Key Laboratory of Electronic Thin Film and Integrated Devices University of Electronic Science and Technology of ChinaChengdu 611731China Department of Engineering Technology Huzhou CollegeHuzhou 313000China Key Laboratory of Engineering Dielectric and Applications(Ministry of Education) School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbin 150080China State Key Laboratory of Photocatalysis on Energy and Environment Fuzhou UniversityFuzhou 350116China State Key Laboratory of New Textile Materials and Advanced Processing Technologies Wuhan Textile UniversityWuhan 430200China

Highly active transition metal nitrides are desirable for electrocatalytic reactions,but their long-term stability is still unsatisfactory and thus limiting commercial ***,for the first time,we report a unique and universal room-temperature urea plasma method for controllable synthesis of N-doped carbon coated metal(Fe,Co,Ni,etc.)nitrides arrays *** preformed metal oxides arrays can be successfully converted into metal nitrides arrays with preserved nanostructures and a thin layer of N-doped carbon(N-C)via one-step urea ***,as a representative case,N-C@CoN nanowire arrays are illustrated and corresponding formation mechanism by plasma is ***,the designed N-C@Co N catalysts deliver excellent electrocatalytic activity and long-term stability both in oxygen evolution reaction(OER)and urea oxidation reaction(UOR).For OER,a low overpotential(264 mV at 10 mA/cm^(2))and high stability(>50 h at 20 mA/cm^(2))are *** UOR,a current density of100 m A/cm^(2) is achieved at only 1.39 V and maintain over 100 *** calculations reveal that the synergetic coupling effect of CoN and N-C can significantly facilitate the charge-transfer process,optimize adsorbed intermediates binding strength and further greatly decrease the energy *** strategy provides a novel method for fabrication of N-C@metal nitrides as highly active and stable catalysts.

关键词： Urea plasma Metal nitrides Carbon shell Oxygen evolution reaction Urea oxidation reaction

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葛洪的疫病防治思想

中国道教 2024年第3期 58-60页

作者：贺信萍陕西省道教协会咸阳市道教协会

葛洪是东晋著名道学家、炼丹家和医学家,他编著的《肘后备急方》是我国第一部临床急救手册,该书对于疫病范畴内涵和防治方法的论述在中医药抗疫史上留下了光辉的一笔。生平简介葛洪(约286~364),字稚川,号抱朴子,三国时期吴国著名方士“... 详细信息

葛洪是东晋著名道学家、炼丹家和医学家,他编著的《肘后备急方》是我国第一部临床急救手册,该书对于疫病范畴内涵和防治方法的论述在中医药抗疫史上留下了光辉的一笔。生平简介葛洪(约286~364),字稚川,号抱朴子,三国时期吴国著名方士“葛仙翁”葛玄之侄孙,故世称“小仙翁”。

关键词：疫病防治《肘后备急方》防治方法三国时期抱朴子生平简介葛洪

Plasma enhanced reduction method for synthesis of reduced graphene oxide fiber/Si anode with improved performance

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Chinese Chemical Letters 2024年第11期35卷 505-511页

作者： Yihong Li Zhong Qiu Lei Huang Shenghui Shen Ping Liu Haomiao Zhang Feng Cao xinping he Jun Zhang Yang Xia Xinqi Liang Chen Wang Wangjun Wan Yongqi Zhang Minghua Chen Wenkui Zhang Hui Huang Yongping Gan Xinhui Xia School of Materials Science&Engineering Zhejiang UniversityHangzhou 310027China College of Materials Science and Engineering Zhejiang University of TechnologyHangzhou 310014China School of Materials Science and&Engineering Zhejiang Sci-Tech UniversityHangzhou 310018China Department of Engineering Technology Huzhou CollegeHuzhou 313000China Institute of Fundamental and Frontier Science University of Electronic Science and Technology of ChinaChengdu 611371China Key Laboratory of Engineering Dielectric and Applications(Ministry of Education) School of Electrical and Electronic EngineeringHarbin University of Science and TechnologyHarbin 150080China Zhejiang Academy of Science and Technology for Inspection&Quarantine Hangzhou 311215China State Key Laboratory of Photocatalysis on Energy and Environment Fuzhou UniversityFuzhou 350116China

Silicon(Si)is considered as one of the most promising anode materials for advanced lithium-ion batteries due to its high theoretical capacity,environmental friendliness,and widespread ***,great challenges such as volumetric expansion,limited ionic/electronic conductivity properties and complex manufacturing processes hinder its practical ***,a novel plasma-enhanced reduced graphene oxide fibers/Si(PrGOFs/Si)composite anode is first proposed by using wet-spinning technology followed by plasma-enhanced reduction *** PrGOFs provide large space to accommodate the volume expansion of Si nanoparticles(SiNPs)by forming a flexible 3D conductive *** to the conventional thermally reduced graphene oxide fibers/Si(TrGOFs/Si)sample,the PrGOFs/Si anodes demonstrate higher conductivity,specific surface area,and superior fabrication ***,the Pr GOFs/Si anodes exhibit a reversible capacity of 698.3 mA h/g,and maintain a specific capacity of 602.5m Ah/g at a current density of 200 m A/g after 100 cycles,superior to conventional Tr GOFs/Si *** research presents a novel strategy for the preparation of high-performance Si/carbon anodes for energy storage applications.

关键词： Li ion batteries Si anode Plasma Graphene fibers Carbon