Results 91 to 100 of about 21,060 (292)

Hierarchical Fluorinated Polymer Separator Design Mitigating Bilateral Ionic Crosstalk in Aqueous Batteries

Advanced Energy Materials, EarlyView.
Aqueous zinc‐ion batteries suffer from rapid decay under practical conditions due to bilateral Zn2+/Mn2+ ionic crosstalk, a system‐level failure mechanism. We develop a hierarchical fluorinated polymer separator that regulates ion fluxes and stabilizes both electrodes simultaneously. This strategy enables extended cycle life while maintaining capacity,
Mei Han, Jian Zhi, Zhongyi Liu, Kaihang Yue, Shaopeng Li, Weinan Zhao, Kaiyang Ren, Rui Zhu, Pu Chen   +8 more
wiley   +1 more source

Using vanadium redox flow batteries for the electricity storage towards the electric vehicles fast charging process [PDF]

, 2015
This work was later revised, extended and published as a full journal paper in ENERGY. Please use the journal version for citation purposes: Álvaro Cunha, Jorge Martins, Nuno Rodrigues, Vítor Monteiro, João L. Afonso, Paula Ferreira, F. P.
Afonso, João L., Brito, F.P., Cunha, Álvaro, Martins, Jorge, Monteiro, Vítor Duarte Fernandes, Rodrigues, Nuno   +5 more
core  

High-power positive electrode based on synergistic effect of N- and WO3 -decorated carbon felt for vanadium redox flow batteries [PDF]

, 2018
Although Vanadium Redox Flow Batteries (VRFB) are suitable for grid-scale applications, their power-related cost must be reduced in order to boost the use of this technology in the market, allowing their widespread commercialization. One effective way to
Andreu, Teresa, Flox Donoso, Cristina, Hosseini, Mir, Morante, Joan Ramon, Mousavihashemi, Seyedabolfazl, Murcia López, Sebastián   +5 more
core   +2 more sources

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee, Zachary T. Gossage, Shinichi Kumakura, Shinichi Komaba   +3 more
wiley   +1 more source

Copper Contact for Perovskite Solar Cells: Properties, Interfaces, and Scalable Integration

Advanced Energy and Sustainability Research, EarlyView.
Copper electrodes, as low‐cost, scalable contacts for perovskite solar cells, offer several advantages over precious metals such as Au and Ag, including performance, cost, deposition methods, and interfacial engineering. Copper (Cu) electrodes are increasingly considered practical, sustainable alternatives to noble‐metal contacts in perovskite solar ...
Shuwei Cao, Jianyong Han, Xiaohu Zhao, Yaming Yu, Peng Gao   +4 more
wiley   +1 more source

Exploring the Potential of Flow Batteries for Large-Scale Energy Storage Systems [PDF]

E3S Web of Conferences
Flow batteries have emerged as a promising technology for large-scale energy storage, offering unique advantages in terms of scalability, safety, and long cycle life.
Yadav Kanchan, Alsalami Zaid, Priydarshini G Kala, Vaidya P.R., Thangam V. Thirumani, Kshirsagar Kundalik, Sujatha M.S.   +6 more
doaj   +1 more source

High-Performance Vanadium Redox Flow Batteries with Graphite Felt Electrodes

C, 2018
A key objective in the development of vanadium redox flow batteries (VRFBs) is the improvement of cell power density. At present, most commercially available VRFBs use graphite felt electrodes under relatively low compression.
Trevor J. Davies, Joseph J. Tummino
doaj   +1 more source

Membranes for all vanadium redox flow batteries

Journal of Energy Storage, 2020
Abstract Battery storage systems become increasingly more important to fulfil large demands in peaks of energy consumption due to the increasing supply of intermittent renewable energy. The vanadium redox flow battery systems are attracting attention because of scalability and robustness of these systems make them highly promising.
C.H.L. Tempelman, J.F. Jacobs, R.M. Balzer, V. Degirmenci   +3 more
openaire   +1 more source

Diffusion Coefficient and Viscosity of Methyl Viologen Electrolyte Estimation Based on a Kinetic Monte Carlo Computational Approach Coupled with the Mean Square Displacement Method

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
A novel and comprehensive 3D‐resolved kinetic Monte Carlo model coupled with mean square displacement analysis is introduced. This computational approach allows to explore, for the first time, the concentration and the state of charge effects on ionic diffusion coefficient and viscosity in methyl viologen‐based electrolytes used in organic redox flow ...
Jia Yu, Emmanuel Baudrin, Alejandro A. Franco   +2 more
wiley   +1 more source

Membrane-less hydrogen bromine flow battery [PDF]

, 2013
In order for the widely discussed benefits of flow batteries for electrochemical energy storage to be applied at large scale, the cost of the electrochemical stack must come down substantially.
Bazant, Martin Z., Braff, William, Buie, Cullen R.   +2 more
core   +3 more sources