Development of safe and high-energy all-solid-state lithium-sulfur and sodium-sulfur batteries
安全高能全固态锂硫、钠硫电池开发
基本信息
- 批准号:RGPIN-2021-04105
- 负责人:
- 金额:$ 3.21万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2022
- 资助国家:加拿大
- 起止时间:2022-01-01 至 2023-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
According to the 2015 Paris Agreement, the need for urgent and more intensive actions against climate change is broadly recognized to constrain the increase in the global average temperature to well below 2 °C. The replacement of the internal combustion engine (ICE)-based vehicles with electric vehicles (EVs) is a major step toward this goal. The report of 2020 World Economic Forum (WEF) and Global Battery Alliance demonstrates that batteries as a key component in the development of EVs could enable 30% of the required reductions in CO2 emissions in the transportation and power sectors, providing electricity access to 600 million people who currently have no access, and meanwhile creating 10 million safe and sustainable jobs around the world. Liquid electrolyte based rechargeable lithium-ion batteries (LIBs) are the prevailing choice for the current EVs. However, these LIBs still suffer from two main issues: (1) flammable liquid electrolytes with safety concerns and (2) limited energy densities for long-range EVs. Accordingly, all-solid-state batteries (ASSBs) have emerged as highly feasible alternatives for high safety and high energy density. In particular, all solid-state lithium-sulfur (Li-S) and sodium-sulfur (Na-S) batteries (ASSLSBs and ASSNSBs) have promising theoretical energy densities, which is 3-5 times that of LIBs. Dr. Li proposes to develop next-generation ASSLSBs and ASSNSBs. The objective of this program is to design and fabricate the key battery materials and interfacial materials to meet the requirement of safe and high-energy ASSL(N)SBs with a target of 400 Wh kg-1 for the application in EVs. This innovative research program will take full advantage of Dr. Li's expertise in nanomaterials fabrication and characterization for batteries. This research aims to develop promising sulfide-based solid-state electrolytes and sulfur cathode materials to address the challenges in safety, energy density, and lifespan of the ASSL(N)SBs. An important aspect is to apply advanced characterization techniques, such as synchrotron based X-ray techniques, to give insights into the correlation of synthesis, structure, and performance of battery materials and to foster the design of advanced materials for ASSL(N)SBs. These are important steps to meet future automotive requirements for ASSL(N)SBs. Successful completion of the proposed program will significantly benefit Canada's scientific, industrial, and social development by transferring new knowledge, expertise and technologies. Furthermore, this initiative will accelerate the commercialization of ASSL(N)SBs technology while simultaneously training high-quality personnel (HQP) and alleviating environmental pollution.
根据2015年《巴黎协定》,人们普遍认识到需要采取紧急和更密集的行动来应对气候变化,以将全球平均气温的上升控制在远低于2摄氏度的水平。电动汽车(EVS)取代基于内燃机(ICE)的汽车是实现这一目标的重要一步。2020年世界经济论坛(WEF)和全球电池联盟的报告表明,电池作为电动汽车发展的关键组件,可以使交通和电力部门的二氧化碳排放量减少30%,为目前无法使用电力的6亿人提供电力供应,同时在世界各地创造1000万个安全和可持续的就业机会。基于液体电解液的可充电锂离子电池(LIB)是当前电动汽车的主流选择。然而,这些LIB仍然面临两个主要问题:(1)存在安全问题的易燃液体电解液;(2)远程电动汽车的有限能量密度。因此,全固态电池(ASSB)已经成为高安全性和高能量密度的高度可行的替代方案。特别是,全固态锂硫(Li-S)和钠硫(Na-S)电池(ASSLSB和ASSNSB)具有良好的理论能量密度,是LIBS的3-5倍。李博士建议开发下一代ASSLSB和ASSNSB。本项目的目标是设计和制造关键的电池材料和界面材料,以满足电动汽车用安全和高能的ASL(N)SBS的要求,目标是400WH kg-1。这一创新的研究项目将充分利用李博士在电池纳米材料制造和表征方面的专业知识。本研究旨在开发有前景的硫化物固体电解质和硫磺正极材料,以应对ASL(N)SBS在安全性、能量密度和寿命方面的挑战。一个重要的方面是应用先进的表征技术,如基于同步辐射的X射线技术,深入了解电池材料的合成、结构和性能之间的关系,并促进用于ASL(N)SBS的先进材料的设计。这些都是满足ASL(N)SBS未来汽车需求的重要步骤。拟议项目的成功完成将通过转让新的知识、专业知识和技术,极大地促进加拿大的科学、工业和社会发展。此外,这一举措将加快ASL(N)SBS技术的商业化进程,同时培训高素质人才(HQP)并减轻环境污染。
项目成果
期刊论文数量(0)
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Li, Xia其他文献
Differential principal component analysis of ChIP-seq
- DOI:
10.1073/pnas.1204398110 - 发表时间:
2013-04-23 - 期刊:
- 影响因子:11.1
- 作者:
Ji, Hongkai;Li, Xia;Ning, Yang - 通讯作者:
Ning, Yang
Corrosion resistance of dicalcium phosphate dihydrate/poly(lactic-co-glycolic acid) hybrid coating on AZ31 magnesium alloy
- DOI:
10.1016/j.corsci.2015.10.010 - 发表时间:
2016-01-01 - 期刊:
- 影响因子:8.3
- 作者:
Li, Xia;Weng, Zhengyang;Chu, Paul K. - 通讯作者:
Chu, Paul K.
Copper-cysteamine nanoparticles encapsulating fluorocoumarin silicon(IV) phthalocyanines: synthesis, characterization, and photophysical properties
- DOI:
10.1080/00958972.2019.1703184 - 发表时间:
2019-12-16 - 期刊:
- 影响因子:1.9
- 作者:
Chen, Kuizhi;Li, Xia;Peng, Yiru - 通讯作者:
Peng, Yiru
Exogenous BMP-7 Facilitates the Recovery of Cardiac Function after Acute Myocardial Infarction through Counteracting TGF-β1 Signaling Pathway
- DOI:
10.1620/tjem.244.1 - 发表时间:
2018-01-01 - 期刊:
- 影响因子:2.2
- 作者:
Jin, Yalei;Cheng, Xinyao;Li, Xia - 通讯作者:
Li, Xia
Thiazolidinediones protect mouse pancreatic beta-cells directly from cytokine-induced cytotoxicity through PPAR gamma-dependent mechanisms
噻唑烷二酮类通过 PPAR γ 依赖性机制直接保护小鼠胰腺 β 细胞免受细胞因子诱导的细胞毒性
- DOI:
- 发表时间:
2013 - 期刊:
- 影响因子:3.8
- 作者:
Wang, An-ping;Li, Xia;Zheng, Ying;Liu, Bi-lian;Huang, Gan;Yan, Xiang;Liu, Zhenqi;Zhou, Zhiguang - 通讯作者:
Zhou, Zhiguang
Li, Xia的其他文献
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{{ truncateString('Li, Xia', 18)}}的其他基金
Development of safe and high-energy all-solid-state lithium-sulfur and sodium-sulfur batteries
安全高能全固态锂硫、钠硫电池开发
- 批准号:
RGPAS-2021-00041 - 财政年份:2022
- 资助金额:
$ 3.21万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
Development of safe and high-energy all-solid-state lithium-sulfur and sodium-sulfur batteries
安全高能全固态锂硫、钠硫电池开发
- 批准号:
DGECR-2021-00355 - 财政年份:2021
- 资助金额:
$ 3.21万 - 项目类别:
Discovery Launch Supplement
Development of safe and high-energy all-solid-state lithium-sulfur and sodium-sulfur batteries
安全高能全固态锂硫、钠硫电池开发
- 批准号:
RGPIN-2021-04105 - 财政年份:2021
- 资助金额:
$ 3.21万 - 项目类别:
Discovery Grants Program - Individual
Development of safe and high-energy all-solid-state lithium-sulfur and sodium-sulfur batteries
安全高能全固态锂硫、钠硫电池开发
- 批准号:
RGPAS-2021-00041 - 财政年份:2021
- 资助金额:
$ 3.21万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
Urgent Need of Atomic Layer Deposition for Advanced Materials Development in Renewable Energy and Green Chemistry
可再生能源和绿色化学领域先进材料开发迫切需要原子层沉积
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RTI-2021-00707 - 财政年份:2020
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$ 3.21万 - 项目类别:
Research Tools and Instruments
Drug delivery for cancer research using SMA nanoparticles
使用 SMA 纳米颗粒进行癌症研究的药物输送
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484675-2015 - 财政年份:2015
- 资助金额:
$ 3.21万 - 项目类别:
Canadian Graduate Scholarships Foreign Study Supplements
Targeted drug delivery using amphiphilic alternating copolymer SMA
使用两亲性交替共聚物 SMA 进行靶向药物递送
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441739-2013 - 财政年份:2015
- 资助金额:
$ 3.21万 - 项目类别:
Alexander Graham Bell Canada Graduate Scholarships - Doctoral
Targeted drug delivery using amphiphilic alternating copolymer SMA
使用两亲性交替共聚物 SMA 进行靶向药物递送
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441739-2013 - 财政年份:2014
- 资助金额:
$ 3.21万 - 项目类别:
Alexander Graham Bell Canada Graduate Scholarships - Doctoral
Targeted drug delivery using amphiphilic alternating copolymer SMA
使用两亲性交替共聚物 SMA 进行靶向药物递送
- 批准号:
441739-2013 - 财政年份:2013
- 资助金额:
$ 3.21万 - 项目类别:
Postgraduate Scholarships - Doctoral
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