I/UCRC: Collaborative Research: A Fundamental Investigation of High Efficiency Low Temperature Recycling Technology for Lithium Ion Batteries

I/UCRC：合作研究：锂离子电池高效低温回收技术的基础研究

• 批准号: 1230675
• 负责人: Diran Apelian
• 金额: $ 11.96万
• 依托单位: Worcester Polytechnic Institute
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-07-15 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1230675&HistoricalAwards=false
• 关键词: UCRC; Collaborative; Research; Fundamental; Investigation

Program Director's Recommendation Center for Resource, Recovery and Recycling (CR3) Proposal # 1230675 & 1230944 Apelian and Mishra This proposal seeks funding for the Center for Resource, Recovery and Recycling (CR3) located at the Worcester Polytechnic Institute (lead site) and the Colorado School of Mines. Funding Requests for Fundamental Research are authorized by an NSF approved solicitation, NSF 11-570. The solicitation invites I/UCRCs to submit proposals for support of industry-defined fundamental research. The rechargeable secondary Lithium ion (Li-ion) battery is expected to grow to more than $6.3 billion by 2012 from ~$4.6 billion in 2006. With the development of personnel electronics, hybrid and electric vehicles, Li-ion batteries will be more in demand. However, Li-ion batteries are not widely recycled because it is not economically justifiable (in contrast, at present more than 97% Lead acid batteries are recycled). So far, no commercial methods are available to recycle Li-ion batteries economically and efficiently because of the complex chemistry of Li-ion batteries. Considering the limited resources, environmental impact, and national security, Li-ion batteries must be recycled. The proposed project, therefore, will build fundamental understanding on handling and recycling Li-ion batteries. Material separation and deposition will be established for the complex Li-ion battery system. Critical processes to synthesize the cathode materials using recycled materials will be developed. These findings will add a new chapter to Li-ion battery recycling. The proposed project is expected to have a significant impact on the Li-ion battery industry. Inorganic materials are not renewable; Li-ion batteries contain expensive elements such as Co, Ni, among others. It is critically important that these materials are recovered and recycled. Having a recycling infrastructure in place will ease concerns that the adoption of vehicles that use Li-ion batteries could lead to a shortage of lithium carbonate and a dependence on countries such as Chile, Russia and Bolivia, which control the bulk of global lithium reserves. A comprehensive education plan will also be integrated with the research plan. The three key elements being: 1) Develop a K-12 outreach and research program with an emphasis on reaching out to minorities, 2) Help undergraduate and graduate students develop skills outside their immediate field, 3) Develop an online resource of Li-ion battery recycling to provide free and open educational resources for self-learners around the world.

计划主任的建议中心资源，回收和再循环（CR 3）提案# 1230675 1230944 Apelian和Mishra该提案旨在为位于伍斯特理工学院（牵头网站）和科罗拉多矿业学校的资源，回收和再循环中心（CR 3）提供资金。基础研究的资金申请由NSF批准的招标（NSF 11-570）授权。征集邀请I/UCRC提交支持行业定义的基础研究的提案。到2012年，可充电二次锂离子（Li离子）电池预计将从2006年的约46亿美元增长到超过63亿美元。随着个人电子、混合动力和电动汽车的发展，锂离子电池的需求将越来越大。然而，锂离子电池没有被广泛回收，因为它在经济上是不合理的（相比之下，目前超过97%的铅酸电池被回收）。到目前为止，由于锂离子电池的复杂化学性质，还没有经济有效地回收锂离子电池的商业方法。考虑到有限的资源、环境影响和国家安全，锂离子电池必须回收利用。因此，拟议的项目将建立对处理和回收锂离子电池的基本理解。将为复杂的锂离子电池系统建立材料分离和沉积。将开发使用回收材料合成阴极材料的关键工艺。这些发现将为锂离子电池回收增添新的篇章。预计该项目将对锂离子电池行业产生重大影响。无机材料不可再生;锂离子电池含有昂贵的元素，如Co，Ni等。这些材料的回收和再循环至关重要。建立回收基础设施将缓解人们的担忧，即采用使用锂离子电池的车辆可能导致碳酸锂短缺，并依赖智利，俄罗斯和玻利维亚等国家，这些国家控制着全球锂储量的大部分。一个全面的教育计划也将与研究计划相结合。三个关键要素是：1）开发K-12外展和研究计划，重点是接触少数民族，2）帮助本科生和研究生发展他们直接领域之外的技能，3）开发锂离子电池回收的在线资源，为世界各地的自学者提供免费和开放的教育资源。