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化学工程与材料工程专题:纳米材料助力新能源——新型硅基纳米材料在电池电极优化及电能高效存储、转换中的应用探究

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2024-03-26

  开始日期: 2024-05-25

  课时安排: 7周在线小组科研学习+5周不限时论文指导学习

  适合人群

  适合年级 (Grade): 高中生/大学生

  适合专业 (Major): 电化学、纳米化学、纳米材料、应用化学、化学工程、精细化工、材料科学与工程等专业或对相关内容感兴趣的学生。

  需要具备化学、物理基础

  建议选修: 化学物质构成与反应原理

  导师介绍

  Colm

  剑桥大学 University of Cambridge终身正教授&系主任

Colm

  Colm导师是剑桥大学终身正教授兼工程系主任,同时也是英国物理学会(Institute of Physics)和英国工程技术协会(Institute of Engineering and Technology)的会士(是为协会的最高学术荣誉称号)。他是剑桥大学纳米科学中心的纳米工程研究组兼负责人、和超微显微镜的编辑委员会成员。Colm is a tenured professor and head of the Department of Engineering at Cambridge University. besides, He was honored as a Fellow of the Institute of Physics and the Institute of Engineering and Technology (the highest academic honor of the society). He is Head of the Nanoengineering Research Group and a member of the Editorial Board of Ultramicroscopes at the Nanoscience Centre at the University of Cambridge.

  Colm导师在都柏林三一学院获得了物理学学位和博士学位,在博士期间,他设计并建造了英国国内第一个扫描近场光学显微镜(SNOM),并随后在德国康斯坦茨与蔡司合作建造了商用显微镜系统,职业生涯中共获得超过300万英镑的研发资金。Colm earned a degree and a PhD in physics at Trinity College Dublin, where he designed and built the UK's first scanning near Field optical microscope (SNOM) and subsequently built commercial microscope systems in collaboration with Zeiss in Konstanz, Germany, earning over £3 million in research and development funding during his career.

  Colm导师在教学方面颇有建树。1997年他作为纳米科学组研究员身份加入剑桥大学,至今在校讲授纳米技术、电子学、电磁学、量子力学等课程。在2009-2010年期间担任了纳米科学中心主任期间,就发表了100多篇论文并发表100多次演讲,并编写并出版了剑桥大学纳米技术教科书。Colm has made great achievements in teaching. He joined the University of Cambridge in 1997 as a researcher in the Nanoscience Group and has since taught courses in nanotechnology, electronics, electromagnetism and quantum mechanics. During his tenure as Director of the Nanoscience Center from 2009 to 2010, he published more than 100 papers and lectures, and wrote and published the Cambridge University textbook on Nanotechnology.

  任职学校

  剑桥大学(University of Cambridge)是英国一所大型公立综合性大学,成立于1209年,位于英格兰剑桥郡剑桥市区,是罗素大学集团的一员。剑桥大学是英语世界仅次于牛津大学历史第二悠久的大学,也是现存世界第三古老的大学。剑桥大学有35个学院,其中以三一学院与国王学院最富盛名。剑桥大学也是诞生最多诺贝尔奖得主的高等学府,历年来,有88位诺贝尔奖得主出自此校。剑桥的毕业生遍布政界、商界和学术界。

  项目背景

  电动交通对电池的主要需求是增加能量和降低成本的同时提高安全性和寿命和耐用性。在短期内,工作的重点是用其他材料代替锂离子电池电极材料,这些材料可以在锂离子电池架构内更多地以单位体积和/或重量储存锂。这些新材料包括合金阳极,锂金属阳极,转换阴极和高镍或富锂氧化物阴极。在过去的几年里,大部分纳米级表征集中在了与这些新材料相关的转化机制和降解行为上。基于这种深入的研究和开发,其中一些材料已经成功地在商业化锂离子中实施。此外,正在开发中的钠离子基材料和系统也可能具有成本优势。

  项目介绍

  在本课程中,我们将了解纳米技术在日常生活中的应用,了解纳米技术的基本原理,并了解这一令人兴奋的领域的发展方向。我们将从纳米技术的起源开始,讲解纳米技术到底是什么,纳米大小的物体与较大物体的属性是如何以及为什么如此不同,以及我们如何利用它。然后我们将关注电动汽车和电池技术,并以特斯拉新电池技术为案例进行分析学习。学生将在项目结束后,提交项目报告,进行成果展示。

  个性化研究课题参考:电动汽车锂离子电池电极纳米材料的设计、不同类型的电解质–固体电解质及液体电解质、合理提高电池能量密度的监管问题、电动汽车车架和车厢使用的复合材料及其质量效应

  We will take a look at Nanotechnology in everyday use, gain an understanding of the basic underpinning principles and see where this exciting field is heading. We will start by looking at the origins of nanotechnology, deep in the mists of time when science thought it had all the answers, and then it became clear from one discovery after another that this was not the case. We will then look at what nanotechnology really is, and how and why the properties of nanometer-sized objects are so different to larger things, and how we can take advantage of this. We will then look at electric vehicles and battery technologies, with an emphasis on Tesla’s new battery technology. We will also look at the energy issues facing our planet and consider the energy balance of building and then running electric vehicles. Students will submit a research report at the end of this project to show their results.

  Suggested Future Research Fields: Design of electrode nano-materials for lithium-ion battery of electric vehicle, Different types of electrolytes---solid electrolytes and liquid electrolytes, Regulatory issues for rationally increasing battery energy density, Composite materials used in electric vehicle frames and compartments and their mass effects

  项目大纲

  电动汽车概述&纳米技术的应用 Overview of nanotechnology & Modern science of electric vehicles, reasons for their development

  案例学习:电动汽车发展历程、汽车结构

  纳米技术概论: 纳米技术概念及应用、纳米薄膜/纳米纤维/碳纳米管等材料性质 Introduction to nanotechnology: Concepts and applications of nanotechnology, properties of nano-films/nano-fibers/carbon nanotubes and other materials

  纳米技术与电池科技:电池概论及化学反应原理、电池容量与能量密度,锂离子电池、纳米材料在电池中的优化作用 Nanotech & Battery technologies: Battery introduction and chemical reaction principle, battery capacity, and energy density, comparison and analysis of ordinary batteries and new generation batteries, lithium-ion batteries, nanomaterials in the optimization of batteries

  特斯拉电池技术分析 Introduction to Electric Vehicles: A Case Study of Tesla Battery Technology

  项目回顾与成果展示 Program review and presentation

  论文辅导 Project deliverable tutoring

  项目收获

  7周在线小组科研学习+5周不限时论文指导学习 共125课时

  项目报告

  优秀学员获主导师Reference Letter

  EI/CPCI/Scopus/ProQuest/Crossref/EBSCO或同等级别索引国际会议全文投递与发表指导(可用于申请)

  结业证书

  成绩单

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