GREEN HYDROGEN: THE FUEL OF THE FUTURE

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课程简介

Coursera 绿色氢气:未来能源 课程总结 本课程深入探讨绿色氢气生产技术及其关键技术方面。通过本课程的学习,学员将能够开启在绿色氢气领域的研究生涯,并识别该领域未来的巨大机遇。课程提供大量免费资源,旨在帮助学员掌握绿色氢气生产技术。 **课程内容概览:** * **第一章:引言** * 全球变暖与温室气体排放 * 氢气简介:来源、“颜色”分类及水分解反应。 * **第二章:为何选择氢气?** * 氢气的广泛应用 * 全球氢气需求 * 氢气的特性。 * **第三章:电解水基础** * 电化学水分解过程 * 电解槽(电解池)工作原理 * 热力学原理、状态函数 * 水分解电池通用特性 * 法拉第定律、法拉第效率 * 水分解电池的能量效率。 * **第四章:电解槽分类** * **碱性(AEL)电解槽:** 电极与催化剂(氧析出反应 OER、析氢反应 HER)、电解质、隔膜/分离器、阴离子交换膜、优缺点、商业化 AEL 电解槽。 * **质子交换膜(PEM)水电解:** PEM 电解槽原理、示意图、优缺点、研究方向、大型商业化 PEM 电解槽。 * **阴离子交换膜(AEM)电解槽:** AEM 电解槽原理、示意图、优缺点、商业化 AEM 电解槽、AEM 电解槽面临的挑战。 * **低温水电解技术比较** * **固体氧化物电解池(SOEC):** 电解质、阴极、阳极、SOEC 电解槽、优缺点、商业化 SOEC、电化学性能(极化曲线)、循环伏安法(CV)、电化学阻抗谱(EIS)、计时电流法(CA)与计时电位法(CP),以及结构敏感表征方法(X射线光谱 XPS、扫描电子显微镜 SEM)。 * **第五章:燃料电池及其组件** * 氢燃料电池电动汽车(FCEV) * 工作原理及效率。 * **第六章:机遇** * 全球绿色氢气市场分析 * COVID-19 对全球绿色氢气市场的影响 * 全球主要绿色氢气市场参与者 * 全球已及即将开展的绿色氢气项目。 * **第七章:结论** * 绿色氢气技术的未来需求 * 解决全球变暖的方案 * 未来所需努力。 **课程资源:** * **书籍:** 氢气技术入门、氢气生产方法、氢气储存方法、燃料电池技术与应用、氢能经济(机遇、障碍及研发需求)、国际能源署(IEA)的《能源技术展望 2020》、G20 峰会的《氢能的未来》文章。 * **课程完整幻灯片** * **附加资源:** 全球氢气公司名录(包含名称、所属行业、产品及地点)。 * **氢气工具:** 用于评估与氢气相关技术的可靠数据,以及转换和简单计算的工具。 本课程为对绿色氢气技术感兴趣的研究人员和专业人士提供了一个全面且免费的学习平台。

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课程详情

Hello! This course is exclusively and especially for Green Hydrogen Production Technology with complete technical aspects. With this course, you can able to start your research career in green hydrogen. It will also help you to identify plenty of opportunities available in the near future. This course contains a lot of resources completely for free. I am damn sure if you learn all those things, definitely you will master Green Hydrogen Production Technology.The course contents are as follows: Chapter I. INTRODUCTIONGlobal Warming - Green House Gas Emissions - Introduction to hydrogen - Primary Sources of Hydrogen - Colours of Hydrogen - Water Splitting Reaction.Chapter II. WHY HYDROGEN?Wide range of applications - Global Hydrogen Demand - Characteristics of Hydrogen.Chapter III. FUNDAMENTALS OF ELECTROLYSISElectrochemical water splitting - Electrolyzer or electrolytic cell - Thermodynamics - Thermodynamic functions of state - Water splitting cells: General characteristics - Faraday's law - Faradaic efficiency - Energy efficiency of water electrolysis cellsChapter IV. CLASSIFICATION OF ELECTROLYZERSClassifications - Alkaline (AEL) Electrolyzer - Electrodes and catalyst for OER - Electrodes and catalyst for HER - Electrolyte - Diaphragm/Separator - Anion Exchange Membrane - Advantages and Disadvantages - Some commercial AEL Electrolyzers - Proton Exchange Membrane (PEM) Water Electrolysis - General PEM Electrolyzer - Schematic diagram of PEM electrolyzer - Advantages and Disadvantages - Research directions - Large-scale commercial PEM electrolyzers - Anion Exchange Membrane (AEM) Electrolyzer - General principle of AEM electrolyzer - Schematic diagram of AEM electrolyzer - Advantages and Disadvantages - Commercial AEM electrolyzer - Challenges in AEM electrolyzer - Comparison of low temperature water electrolysis technologies - Solid-oxide Electrolysis Cell (SOEC) - Electrolyte - Cathode electrode - Anode electrode - SOEC electrolyzer - Advantages and Disadvantages - Commercial Solid oxide Electrolyzer Cells - Electrochemical performances - Polarization curves full-cell studies -Cyclic voltammetry (CV) - Electrochemical Impedance Spectroscopy (EIS) - Chronoamperometry (CA) and Chronopotentiometry (CP) - Structure sensitive methods - X-ray based methods - X-ray photoelectron spectroscopy (XPS) - Microscopic methods -Scanning Electron Microscopy (SEM).Chapter V. FUEL CELLS AND ITS COMPONENTSH2 fuel cell electric vehicle (FCEV) - Principle and its working - Efficiency.Chapter VI. OPPORTUNITIESGlobal green hydrogen market - Impact of COVID-19 on the global green hydrogen market - Key players operating in the global green hydrogen market - Global green hydrogen projects - Global upcoming green hydrogen projects.Chapter VII. CONCLUSIONSFuture need for green hydrogen technology - Solution to Overcome Global warming - Efforts need to take.RESOURCES AVAILABLE IN THIS COURSEBOOKS FOR,Introduction of Hydrogen TechnologyMethods of Hydrogen ProductionStorage methods of HydrogenFuel Cell Technology and its ApplicationsHydrogen Economy (Opportunities, Barriers, and R & D Needs)Energy Technology Perspective 2020 submitted by International Energy AgencyThe Future of Hydrogen_G20 summit articleCourse complete slidesADDON RESOURCESList of Hydrogen Companies (Name, Sector, Products, and Location) available all over the world.HYDROGEN TOOLSA well-documented, reliable data for use in evaluating hydrogen-related technologies.These data can serve as the basis for calculations, modeling, and other analytical activities.It also provides guidelines and assumptions for use in Hydrogen Program analysis projects.In addition, it contains several calculator tools that do useful conversions and other simple calculations relevant to hydrogen and fuel cells.

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