Journal ArticleDOI
Progress in redox flow batteries, remaining challenges and their applications in energy storage
Puiki Leung,Xiaohong Li,Carlos Ponce de León,Leonard Berlouis,C.T. John Low,Frank C. Walsh,Frank C. Walsh +6 more
Reads0
Chats0
TLDR
A comprehensive review of the overall development of redox flow battery technology, including proposed chemistries, cell components and recent applications is provided in this paper, where the authors highlight the challenges and directions for further research.Abstract:
Redox flow batteries, which have been developed over the last 40 years, are used to store energy on the medium to large scale, particularly in applications such as load levelling, power quality control and facilitating renewable energy deployment. Various electrode materials and cell chemistries have been proposed; some of the successful systems have been demonstrated on a large-scale in the range of 10 kW–10 MW. Enhanced performance is attributable to the improvements in electrodes, separator materials and an increasing awareness of cell design. This comprehensive review provides a summary of the overall development of redox flow battery technology, including proposed chemistries, cell components and recent applications. Remaining challenges and directions for further research are highlighted.read more
Citations
More filters
Dissertation
Redox flow batteries: from vanadium to earth abundant organic molecules (quinones)
Vázquez Galván,F. Javier +1 more
TL;DR: In this paper, the authors focus on the electrode modifications to enhance their electrochemical properties, such as increasing functional groups on the electrodes, which make them more electroactive towards vanadium redox reactions.
Journal ArticleDOI
Application of tetrafluoro-p-hydroquinone and 3-fluorocatechol as the catholyte and Cd nanoparticles as anolyte electroactive materials to manufacture of hybrid redox flow batteries
TL;DR: In this paper, the electrochemical reduction of oxidation products of tetrafluoro-p -hydroquinone, TFQH 2 and 3-fluorocatechol, 3FQH2, in a 1.0-M sulfuric acid solution is used as the positive electrode reaction to manufacture of hybrid redox flow batteries, HRFBs.
Journal ArticleDOI
A high-performance ammonia plasma-treated WO3 @carbon felt electrode for vanadium redox flow batteries
Weizhe Xiang,Jian Xu,Yiqiong Zhang,Hu Fu,Xiaobo Zhu,Lou Xuechun,Chengpeng Qin,Mei Ding,Chuankun Jia +8 more
TL;DR: In this article, vanadium redox flow batteries (VRFBs) are considered as storage technologies for renewable energy, among which vanadium REDO flow batteries have become increasingly critical.
Journal ArticleDOI
Predicting the Redox Potentials of Phenazine Derivatives Using DFT-Assisted Machine Learning
TL;DR: In this article , four machine-learning models were used to predict the redox potentials of phenazine derivatives in dimethoxyethane using density functional theory (DFT).
Journal ArticleDOI
Pretreatment of Celgard Matrices with Peroxycarbonic Acid for Subsequent Deposition of a Polydopamine Layer
Nataliya A. Gvozdik,V. V. Zefirov,I. V. Elmanovich,I. V. Elmanovich,Evgeny A. Karpushkin,Keith J. Stevenson,Keith J. Stevenson,Vladimir G. Sergeyev,Marat O. Gallyamov,Marat O. Gallyamov +9 more
TL;DR: In this paper, it has been shown that the pre-treatment of Celgard polyolefin membranes in the presence of peroxycarbonic acid, which is formed upon saturation of a hydrogen peroxide solution with carbon dioxide under high pressure, improves the characteristics of composites that are obtained on their basis by depositing a polydopamine layer via oxidative polymerization.
References
More filters
Journal ArticleDOI
Electrochemical Energy Storage for Green Grid
Zhenguo Yang,Jianlu Zhang,Michael Kintner-Meyer,Xiaochuan Lu,Daiwon Choi,John P. Lemmon,Jun Liu +6 more
TL;DR: This review offers details of the technologies, in terms of needs, status, challenges and future R&d directions, that are expected to integrate significant levels of renewables into the electrical grid.
Book
Handbook Of Batteries
TL;DR: In this article, the authors present the principles of operation and reactions factors affecting battery performance standardization of battery design selection and application of batteries, as well as a discussion of the differences between primary and secondary batteries.
Journal ArticleDOI
Redox flow batteries: a review
Adam Z. Weber,Matthew M. Mench,Matthew M. Mench,Jeremy P. Meyers,Philip N. Ross,Jeff T. Gostick,Qinghua Liu +6 more
TL;DR: In this article, the components of RFBs with a focus on understanding the underlying physical processes are examined and various transport and kinetic phenomena are discussed along with the most common redox couples.
Journal ArticleDOI
Progress in Flow Battery Research and Development
TL;DR: Of the flow battery technologies that have been investigated, the all-vanadium redox flow battery has received the most attention and has shown most promise in various pre-commercial to commercial stationary applications to date, while new developments in hybrid redox fuel cells are promising to lead the way for future applications in mechanically and electrically "refuelable" electric vehicles.
Journal ArticleDOI
Redox flow cells for energy conversion
TL;DR: In this paper, the authors compared redox flow systems in the light of characteristics such as open circuit potential, power density, energy efficiency, and charge-discharge behavior, and highlighted areas for further research.