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Zinc Anode for Mild Aqueous Zinc-Ion Batteries: Challenges, Strategies, and Perspectives

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Nano-Micro Letters 2022年第3期14卷 32-78页

作者： jinzhang yang Bosi Yin Ying Sun Hongge Pan Wenping Sun Baohua Jia Siwen Zhang Tianyi Ma Key Laboratory for Green Synthesis and Preparative Chemistry of Advanced Materials of Liaoning Province Institute of Clean Energy ChemistryCollege of ChemistryLiaoning UniversityShenyang 110036People’s Republic of China Institute of Science and Technology for New Energy Xi’an Technological UniversityXi’an 710021People’s Republic of China State Key Laboratory of Clean Energy Utilization School of Materials Science and EngineeringZhejiang UniversityHangzhou 310027People’s Republic of China Centre for Translational Atomaterials Swinburne University of TechnologyHawthornVIC 3122Australia

The rapid advance of mild aqueous zinc-ion batteries(ZIBs)is driving the development of the energy storage system *** the thorny issues of Zn anodes,mainly including dendrite growth,hydrogen evolution,and corrosion,severely reduce the performance of *** commercialize ZIBs,researchers must overcome formidable *** about mild aqueous ZIBs is still *** technical and scientific obstacles to designing Zn anodes with high stripping efficiency and long cycling life have not been ***,the performance of Zn anodes is a complex scientific issue determined by various parameters,most of which are often ignored,failing to achieve the maximum performance of the *** review proposes a comprehensive overview of existing Zn anode issues and the corresponding strategies,frontiers,and development trends to deeply comprehend the essence and inner connection of degradation mechanism and ***,the formation mechanism of dendrite growth,hydrogen evolution,corrosion,and their influence on the anode are ***,various strategies for constructing stable Zn anodes are summarized and discussed in detail from multiple *** strategies are mainly divided into interface modification,structural anode,alloying anode,intercalation anode,liquid electrolyte,non-liquid electrolyte,separator design,and other ***,research directions and prospects are put forward for Zn *** contribution highlights the latest developments and provides new insights into the advanced Zn anode for future research.

关键词： Zn-ion batteries Zn metal anode Dendrite Hydrogen evolution Corrosion

Preparation and photocatalytic activity of PANI/TiO_2 composite film

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Rare Metals 2007年第1期26卷 1-7页

作者： GAO jinzhang LI Shengying yang Wu ZHAO Guohu BO Lili SONG Li College of Chemistry and Chemical Engineering Northwest Normal University Gansu Key Lab of Polymer Materials Lanzhou 730070 China

A PANI/TiO2 composite film deposited on the glass surface was successfully prepared using sol-gel dip-coating technique and chemical oxidation method. The film was characterized using XRD, AFM, and UV. The result showed that the TiO2 film consists of both cuboid-shaped and anatase-phased TiO2 nanoparticles. The average grain size of TiO2 in the film was approximately 20 nm. After coating with PANI, the particle was changed into irregular spherical-shaped and the size was increased up to approximately 35 nm in diameter. UV-Vis spectroscopy analysis indicated that the coating of TiO2 with PANI would result in an enhancement of photocatalytic efficiency and an extension of the photoresponse of TiO2. The band gap of the PANI/TiO2 film was 3.18 eV. The photocatalytic property of the film was evaluated by the degradation of rhodamine-B. It was found that 67.1% and 83.2% of rhodamine-B could be degraded under sunlight and UV irradiation within 120 min using the PANI/TiO2 composite t-tim as photocatalyst.

关键词： PANI/TiO2 film sol-gel method chemical oxidation method photocatalysis rhodamine-B

Emerging rechargeable aqueous magnesium ion battery

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Materials Reports(Energy) 2022年第4期2卷 36-53页

作者： Mudi Li Yaxi Ding Ying Sun Yujin Ren jinzhang yang Bosi Yin Hui Li Siwen Zhang Tianyi Ma Institute of Clean Energy Chemistry Key Laboratory for Green Synthesis and Preparative Chemistry of Advanced Materials of Liaoning ProvinceCollege of ChemistryLiaoning UniversityShenyang110036China School of Science RMIT UniversityMelbourneVIC3000Australia

Recently,aqueous rechargeable batteries have played an essential role in developing renewable energy due to the merits of low cost,high security,and high energy *** various aqueous-based batteries,aqueous magnesium ion batteries(AMIBs)have rich reserves and high theoretical specific capacity(3833 mAh cm3).However,for future industrialization,AMIBs still face many scientific issues to be solved,such as the slow diffusion of magnesium ions in the material structure,the desolvation penalty at electrode-electrolyte interfaces,the cost of water-in-salt electrolyte,the low voltage of traditional aqueous electrolyte,*** yet a comprehensive summary of the components of AMIBs is lacking in the research *** review mainly introduces the exploration and development of AMIB systems and related *** conduct an in-depth study of the cathode materials appropriate for magnesium ion batteries from their crystal structures,focusing primarily on layered structures,spinel structures,tunnel structures,and three-dimensional framework *** also investigate the anode materials,ranging from inorganic materials to organic materials,as well as the electrolyte materials(from the traditional electrolyte to water-in-salt electrolyte).Finally,some perspectives on ensuing optimization design for future research efforts in the AMIBs field are summarized.

关键词： Aqueous magnesium ion batteries(AMIBs) Magnesium storage mechanism Cathode materials Anode materials Electrolytes

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十字头轴承早期损坏的原因分析与措施

润滑与密封 1986年第3期 40-48页

作者：杨锦章上海立丰修船厂

本文收集和分析了国内外常见的几种十字头轴承发生早期损坏的典型——“铺铅”与“龟裂”。阐述了轴承损坏的机理、形貌特征及其发展过程。井提出相应的预防和抑制措施。

关键词：十字头销柴油机轴承负荷压燃发动机连杆轴承十字头轴承轴承承载能力早期损坏

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从多元性认识和发展中医学

河南中医学院学报 2006年第6期21卷 9-12页

作者：杨金长河南中医学院河南郑州450008

医学是科学,更是一种文化,它必然具有文化的多元性的特质。从中医学20世纪的发展来看,它一直笼罩在科学主义与一元主义的光辉与阴影之中,使其发展步履维艰。运用多元主义方法论来审视未来中医学发展的多向度与前景,也许能为其发展寻找... 详细信息

医学是科学,更是一种文化,它必然具有文化的多元性的特质。从中医学20世纪的发展来看,它一直笼罩在科学主义与一元主义的光辉与阴影之中,使其发展步履维艰。运用多元主义方法论来审视未来中医学发展的多向度与前景,也许能为其发展寻找到新的道路。

关键词：文化多元性科学主义医学一元主义

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只有加强治理才能确保安全发展

安全 2006年第5期27卷 49-50页

作者：杨金章上海市奉贤区安全生产监督管理局

在构建社会主义和谐社会,创建平安奉贤的新形势下,如何抓好繁杂而量大的乡镇化工企业的安全生产管理工作,营造安全稳定的社会环境,促进化工行业健康发展,是我们安全监管部门急需探索和解决的重要问题.

关键词：安全生产管理工作治理乡镇化工企业社会主义社会环境安全稳定化工行业监管部门

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简论中医产生的社会历史条件

河南中医学院学报 2003年第3期18卷 74-76页

作者：杨金长河南中医学院

中医的产生是医学文化的一种综合现象 ,在一定历史时期社会劳动方式、科学技术状况、政治活动都是影响其发展的主要变量 ,如农业文化、科学技术。

关键词：中医社会历史条件科学技术政治哲学

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全架式履带拖拉机机架设计与优化

中国农机化学报 2021年第7期42卷 122-129页

作者：毛智琳蒋建东章沈强杨振兴张奋飞杨锦章星光农机股份有限公司浙江省智能农机重点企业研究院浙江湖州313017 浙江工业大学特种装备制造与先进加工技术教育部重点实验室杭州市310014

全架式履带拖拉机的机架,直接关系着整机的质量,是整机的关键核心件之一。针对机架复杂程度高,关联因素多,设计理论依据不足,基础研究较薄弱的问题,以902履带拖拉机机架为例,根据机架承载功能特点,分解为行走梁、上平面架和前后桥三大... 详细信息

全架式履带拖拉机的机架,直接关系着整机的质量,是整机的关键核心件之一。针对机架复杂程度高,关联因素多,设计理论依据不足,基础研究较薄弱的问题,以902履带拖拉机机架为例,根据机架承载功能特点,分解为行走梁、上平面架和前后桥三大模块进行设计,找出设计数据依据,计算选取整机重量、重心、行走梁长度、轨距、前后桥高度等系列重要参数,整机稳定性、通过性符合要求,为满足市场多样化需求,快速参数优化、模块化设计提供参考。并对受力最恶劣的上平面架进行变截面板料成型设计和发动机浮动联接等优化改进,在颠簸条件作用力下,最大应力从290.84 MPa降低至193.44 MPa;最大变形从6.262 mm降低至2.467 mm。样机进行极限试验,机架产生的最大变形量为3.1 mm,小于设定要求值3.5 mm,机架开裂问题得到基本消除。

关键词：全架式履带拖拉机机架机架开裂上平面架

Compilation of Excitation Cross Sections in Collision Between He,Ne,Ar Ions and their Atoms

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中国核科技报告 1989年第S1期 69-69页

作者： Yao jinzhang yang Qing (Chinese Nuclear Data Center, IAE)

Charge transfer,emission,ionization and excitation cross sections of ion collis-ion with atom are required in many research fields such as nuclear plasma,laser,astrophysics,and material science. We have collected and compiled the experimental data of excitation cross sectionsup to August,1988 for collision of He,Ne,Ar atoms with their ions carryingsingle or double charges within the incident energy range of 10～400 *** data for Hel,Hell,***,Arl,and Arll have been tabulatedand figured.

关键词： Compilation of Excitation Cross Sections in Collision Between He,Ne,Ar Ions and their Atoms