Experimental and Modeling Studies on Redox Flow Batteries
氧化还原液流电池的实验和建模研究
基本信息
- 批准号:RGPIN-2019-04667
- 负责人:
- 金额:$ 2.04万
- 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:2020
- 资助国家:加拿大
- 起止时间:2020-01-01 至 2021-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Given growing populations and industrialization and the shift toward renewable energy, the need for energy storage systems has never been higher. These systems store surplus energy during certain periods and discharge it on demand at other times, enabling the electrical grid to better integrate renewables with base load energy and be more robust to disturbances. Unfortunately, few storage methods are currently available and so less than 10% of the total delivered electric power worldwide comes via energy storage.
Electrochemical methods are well poised to fill this gap due to their pollution-free operation, fast response, high efficiency, flexibility, portability and low maintenance. Among these methods, redox flow batteries (RFB) stand out. The electrodes are contained in separate compartments as in other batteries. Unlike conventional batteries, the reactants are dissolved in liquid electrolytes stored in external tanks and pumped continuously through their compartments where the redox reactions occur. These features give RFBs advantages over other batteries independent control of energy and power, inherent safety, fast and reversible redox reactions, no solid-state effects, easy thermal management, no overheating, no electrolyte breakdown and long lifetimes. However, two main factors have hindered their adoption high installed cost and durability concerns.
This research program focuses on improving the performance and durability while reducing the cost of two relatively new systems zinc-cerium and vanadium-cerium RFBs. The Ce3+/Ce4+ reaction operates at the positive electrode in both RFBs, while Zn/Zn2+ and V2+/V3+ operate at the negative electrodes. These systems are very promising since they attain higher cell voltages and potentially much higher energy and power than other RFBs. The proposed research will include i) bench-scale experiments aimed at suppressing parasitic side reactions and enhancing cell performance and durability and ii) development of a comprehensive model for each battery. Novel aspects of the research are the use of mixed acids in both compartments, replacement of expensive Pt positive electrodes with highly active modified carbon materials, replacement of conventional Nafion membranes with anion exchange membranes and use of a zero-gap flow-through cell for the V-Ce RFB.
Given their advantages and the lack of viable alternatives, the Zn-Ce and V-Ce RFBs are poised for a breakthrough in energy storage technology, provided the key challenges addressed in this program are overcome. Canada has played an important role in RFB development via the operation of demonstration units and venture capital investment. Success in the proposed research will help maintain Canada's prominence in this sector. The four graduate students involved in the research will learn a broad suite of cutting-edge experimental and modeling skills that will enable them to pursue successful careers in academia or the energy/manufacturing sectors.
鉴于不断增长的人口和工业化,以及向可再生能源的转变,对能源储存系统的需求从未像现在这样高。这些系统在特定时间段存储剩余能量,并在其他时间按需释放,使电网能够更好地将可再生能源与基本负载能量整合在一起,并对扰动具有更强的鲁棒性。不幸的是,目前几乎没有可用的储能方法,因此全球范围内只有不到10%的电力来自储能。
电化学方法因其无污染操作、快速响应、高效率、灵活性、便携性和低维护性而有望填补这一空白。在这些方法中,氧化还原液流电池(RFB)脱颖而出。和其他电池一样,电极被装在单独的隔间里。与传统电池不同,反应物溶解在储存在外部储罐中的液体电解液中,并持续泵入发生氧化还原反应的隔间。这些特点使RFBS比其他电池具有优势:独立控制能量和功率、固有的安全性、快速和可逆氧化还原反应、无固态效应、易于热管理、无过热、无电解液击穿和长寿命。然而,有两个主要因素阻碍了它们的采用:安装成本高和耐用性问题。
这项研究计划集中在提高性能和耐用性的同时,降低了两个相对较新的系统锌-铈和钒-铈RFB的成本。Ce~(3+)/Ce~(4+)反应在两种RFB的正电极上进行,而锌/锌和V~(2+)/V~(3+)反应在负电极上进行。这些系统非常有前景,因为它们获得了比其他RFB更高的电池电压和潜在的更高的能量和功率。拟议的研究将包括i)旨在抑制寄生副反应并提高电池性能和耐用性的小规模实验,以及ii)为每个电池开发一个全面的模型。研究的新方面包括在两个隔室中使用混合酸,用高活性的改性碳材料取代昂贵的铂正电极,用阴离子交换膜取代传统的Nafion膜,以及在V-Ce RFB中使用零间隙流动电池。
鉴于锌-Ce和V-Ce RFB的优势以及缺乏可行的替代品,如果克服了该计划中解决的关键挑战,它们有望在储能技术方面取得突破。加拿大通过示范单位的运作和风险资本投资,在RFB的发展中发挥了重要作用。拟议研究的成功将有助于保持加拿大在这一领域的突出地位。参与研究的四名研究生将学习广泛的尖端实验和建模技能,使他们能够在学术界或能源/制造业追求成功的职业生涯。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Pritzker, Mark其他文献
Formation of Co-Ni alloy coatings under direct current, pulse current and pulse-reverse plating conditions
- DOI:
10.1016/j.electacta.2011.11.085 - 发表时间:
2012-02-15 - 期刊:
- 影响因子:6.6
- 作者:
Vazquez-Arenas, Jorge;Treeratanaphitak, Tanyakarn;Pritzker, Mark - 通讯作者:
Pritzker, Mark
Transport property measurement of binary electrolytes using a four-electrode electrochemical cell
- DOI:
10.1016/j.elecom.2016.02.025 - 发表时间:
2016-06-01 - 期刊:
- 影响因子:5.4
- 作者:
Farkhondeh, Mohammad;Pritzker, Mark;Delacourt, Charles - 通讯作者:
Delacourt, Charles
Use of pervaporation for the separation of phenol from dilute aqueous solutions
- DOI:
10.1016/j.memsci.2009.02.036 - 发表时间:
2009-06-15 - 期刊:
- 影响因子:9.5
- 作者:
Hao, Xiaogang;Pritzker, Mark;Feng, Xianshe - 通讯作者:
Feng, Xianshe
Pulsed electrodeposition of nickel hexacyanoferrate films for electrochemically switched ion exchange
用于电化学开关离子交换的六氰基铁酸镍薄膜的脉冲电沉积
- DOI:
10.1016/j.seppur.2008.06.001 - 发表时间:
2008-10 - 期刊:
- 影响因子:8.6
- 作者:
Li, Yongguo;Hao, Xiaogang;Pritzker, Mark - 通讯作者:
Pritzker, Mark
Steady-state model for anomalous Co-Ni electrodeposition in sulfate solutions
- DOI:
10.1016/j.electacta.2012.01.067 - 发表时间:
2012-04-01 - 期刊:
- 影响因子:6.6
- 作者:
Vazquez-Arenas, Jorge;Pritzker, Mark - 通讯作者:
Pritzker, Mark
Pritzker, Mark的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Pritzker, Mark', 18)}}的其他基金
Experimental and Modeling Studies on Redox Flow Batteries
氧化还原液流电池的实验和建模研究
- 批准号:
RGPIN-2019-04667 - 财政年份:2022
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Experimental and Modeling Studies on Redox Flow Batteries
氧化还原液流电池的实验和建模研究
- 批准号:
RGPIN-2019-04667 - 财政年份:2021
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Experimental and Modeling Studies on Redox Flow Batteries
氧化还原液流电池的实验和建模研究
- 批准号:
RGPIN-2019-04667 - 财政年份:2019
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Electrochemical Deposition for Electrochemical Energy Applications
电化学能源应用中的电化学沉积
- 批准号:
170912-2013 - 财政年份:2018
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
An ultrasound-based approach to control foam in bioreactors
基于超声波的生物反应器泡沫控制方法
- 批准号:
494818-2016 - 财政年份:2016
- 资助金额:
$ 2.04万 - 项目类别:
Engage Grants Program
Electrochemical Deposition for Electrochemical Energy Applications
电化学能源应用中的电化学沉积
- 批准号:
170912-2013 - 财政年份:2016
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Electrochemical Deposition for Electrochemical Energy Applications
电化学能源应用中的电化学沉积
- 批准号:
170912-2013 - 财政年份:2015
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Formulation of zinc oxide nanoparticle dispersions for metal oxide solar cells
用于金属氧化物太阳能电池的氧化锌纳米颗粒分散体的配制
- 批准号:
486423-2015 - 财政年份:2015
- 资助金额:
$ 2.04万 - 项目类别:
Engage Grants Program
Electrochemical Deposition for Electrochemical Energy Applications
电化学能源应用中的电化学沉积
- 批准号:
170912-2013 - 财政年份:2014
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Electrochemical Deposition for Electrochemical Energy Applications
电化学能源应用中的电化学沉积
- 批准号:
170912-2013 - 财政年份:2013
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
相似国自然基金
Galaxy Analytical Modeling
Evolution (GAME) and cosmological
hydrodynamic simulations.
- 批准号:
- 批准年份:2025
- 资助金额:10.0 万元
- 项目类别:省市级项目
相似海外基金
Experimental and Modeling Studies on Redox Flow Batteries
氧化还原液流电池的实验和建模研究
- 批准号:
RGPIN-2019-04667 - 财政年份:2022
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Collaborative Research: Overstepping and the Formation of Metamorphic Garnet - Field, Laboratory, Geochronological, Experimental and Modeling Studies
合作研究:超越和变质石榴石的形成 - 现场、实验室、地质年代学、实验和建模研究
- 批准号:
2147527 - 财政年份:2022
- 资助金额:
$ 2.04万 - 项目类别:
Standard Grant
Collaborative Research: Overstepping and the Formation of Metamorphic Garnet - Field, Laboratory, Geochronological, Experimental and Modeling Studies
合作研究:超越和变质石榴石的形成 - 现场、实验室、地质年代学、实验和建模研究
- 批准号:
2147528 - 财政年份:2022
- 资助金额:
$ 2.04万 - 项目类别:
Standard Grant
Collaborative Research: Overstepping and the Formation of Metamorphic Garnet - Field, Laboratory, Geochronological, Experimental and Modeling Studies
合作研究:超越和变质石榴石的形成 - 现场、实验室、地质年代学、实验和建模研究
- 批准号:
2147526 - 财政年份:2022
- 资助金额:
$ 2.04万 - 项目类别:
Standard Grant
Experimental and Modeling Studies on Redox Flow Batteries
氧化还原液流电池的实验和建模研究
- 批准号:
RGPIN-2019-04667 - 财政年份:2021
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
TRTech-PGR: Connecting sequences to functions within and between species through computational modeling and experimental studies
TRTech-PGR:通过计算模型和实验研究将序列与物种内部和物种之间的功能连接起来
- 批准号:
2107215 - 财政年份:2021
- 资助金额:
$ 2.04万 - 项目类别:
Standard Grant
Experimental and computational modeling studies to unravel the spinal-cerebellar circuits underlying locomotor adaptation
实验和计算建模研究揭示运动适应背后的脊髓小脑回路
- 批准号:
20KK0226 - 财政年份:2020
- 资助金额:
$ 2.04万 - 项目类别:
Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
Experimental and Modeling Studies on Redox Flow Batteries
氧化还原液流电池的实验和建模研究
- 批准号:
RGPIN-2019-04667 - 财政年份:2019
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Exploring complex cellular interactions: mathematical modeling and experimental studies of bone turnover
探索复杂的细胞相互作用:骨转换的数学模型和实验研究
- 批准号:
RGPIN-2015-05579 - 财政年份:2019
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual
Exploring complex cellular interactions: mathematical modeling and experimental studies of bone turnover
探索复杂的细胞相互作用:骨转换的数学模型和实验研究
- 批准号:
RGPIN-2015-05579 - 财政年份:2018
- 资助金额:
$ 2.04万 - 项目类别:
Discovery Grants Program - Individual