Results 41 to 50 of about 8,281 (249)

Cobalt(II) complexes with azole-pyridine type ligands for non-aqueous redox-flow batteries:tunable electrochemistry via structural modification [PDF]

, 2017
A single species redox flow battery employing a new class of cobalt(II) complexes with ‘tunable’ tridentate azole-pyridine type ligands is reported. Four structures were synthesised and their electrochemical, physical and battery characteristics were ...
Armstrong, Craig G., Toghill, Kathryn E.
core   +1 more source

Seawater-Mediated Solar-to-Sodium Conversion by Bismuth Vanadate Photoanode- Photovoltaic Tandem Cell: Solar Rechargeable Seawater Battery [PDF]

, 2019
Conversion of sunlight to chemical energy based on photoelectrochemical (PEC) processes has been considered as a promising strategy for solar energy harvesting.
Han, Jinhyup, Hwang, Inchan, Hwang, Soo Min, Jo, Yim Hyun, Kim, Jeong Hun, Kim, Jin Hyun, Kim, Youngsik, Lee, Jae Sung, Seo, Kwanyong   +8 more
core   +1 more source

A metal-free organic–inorganic aqueous flow battery [PDF]

, 2014
As the fraction of electricity generation from intermittent renewable sources—such as solar or wind—grows, the ability to store large amounts of electrical energy is of increasing importance. Solid-electrode batteries maintain discharge at peak power for
Aspuru-Guzik, Alan, Aziz, Michael J., Chen, Xudong, Er, Suleyman, Galvin, Cooper J., Gerhardt, Michael, Gordon, Roy Gerald, Huskinson, Brian Thomas, Marshak, Michael, Suh, Changwon   +9 more
core   +1 more source

A Printed Zinc‐Ion Microbattery with Extended Shelf Life and Durability for Energy Autonomous Sensors

Advanced Functional Materials, EarlyView.
We present a fully printed aqueous zinc‐ion microbattery (ZnIB) enabled by graphene‐decorated zinc anode and printed MnO@NC cathode using sustainable aqueous‐based ink formulations. The printed 3D electrodes ensure uniform zinc deposition, low overpotential, and long‐term stability.
Nagaraju Goli, Stefano Tagliaferri, Lifu Zhang, Yeonkyung Lee, Haoyu Bai, Luis E. Salinas‐Farran, Joshua N. Rasera, Siyuan Deng, Evan Fisher, Matteo Massetti, Maria Sokolikova, Cecilia Mattevi   +11 more
wiley   +1 more source

In-Situ Tools Used in Vanadium Redox Flow Battery Research—Review

Batteries, 2021
Progress in renewable energy production has directed interest in advanced developments of energy storage systems. The all-vanadium redox flow battery (VRFB) is one of the attractive technologies for large scale energy storage due to its design ...
Purna C. Ghimire, Arjun Bhattarai, Tuti M. Lim, Nyunt Wai, Maria Skyllas-Kazacos, Qingyu Yan   +5 more
doaj   +1 more source

The electrochemical characterisation of graphite felts [PDF]

, 2015
NOTICE: this is the authors' version of a work that was accepted for publication in Journal of Electroanalytical Chemistry. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality
Amatore, Bard, Barnes, Beguin, Brookes, Brownson, Chakrabarti, Chen, Chen, Chen, Davies, Davies, Davies, Davies, Delanghe, Di Blasi, Freeman, Hui-jun, Kinoshita, Li, McCreery, Parikh, Rice, Rudolph, Shah, Sultana, Szamocki, Vatistas, Wang, Wang, Weber, Wu, Xu, You, Zhang, Zhao   +35 more
core   +1 more source

Non-isothermal modelling of the all-vanadium redox flow battery [PDF]

Electrochimica Acta, 2009
An non-isothermal model for the all-vanadium redox flow battery (RFB) is presented. The two-dimensional model is based on a comprehensive description of mass, charge, energy and momentum transport and conservation, and is combined with a global kinetic model for reactions involving vanadium species.
Al-Fetlawi, H., Shah, A.A., Walsh, F.C.
openaire   +3 more sources

Where Most Frameworks Degrade: Flexible Bimetallic Phosphonate Crystals as pH‐Universal Supercapacitor Electrodes

Advanced Functional Materials, EarlyView.
Plastically flexible single crystals of the bimetallic phosphonate framework [Cu(2,2′‐bpy)VO(O3PC6H5)2] combine mechanical adaptability with robust pseudocapacitive charge storage. The material delivers about 140 Fg−1 at pH 4 and pH 10 and remains stable across pH 2‐12, enabling energy storage under comparatively mild electrolyte conditions.
Tim Müller, Jean G. A. Ruthes, Biswajit Battacharya, Dorothee Silbernagl, Patrik Tholen, Aysenur Limon, Gülsüm Kinik, Christoph Janiak, Markus Suta, Franziska Emmerling, Volker Presser, Gündoğ Yücesan   +11 more
wiley   +1 more source

Membranes for Redox Flow Battery Applications

Membranes, 2012
The need for large scale energy storage has become a priority to integrate renewable energy sources into the electricity grid. Redox flow batteries are considered the best option to store electricity from medium to large scale applications.
Maria Skyllas-Kazacos, Aishwarya Parasuraman, Tuti Mariana Lim, Suminto Winardi, Helen Prifti   +4 more
doaj   +1 more source

Cerium/Ascorbic Acid/Iodine Active Species for Redox Flow Energy Storage Battery

Molecules, 2021
In this study, we developed a novel cerium/ascorbic acid/iodine active species to design a redox flow battery (RFB), in which the cerium nitrate hexahydrate [Ce(NO3)3·6H2O] was used as a positive Ce3+/Ce4+ ion pair, and the potassium iodate (KIO3 ...
Tzu-Chin Chang, Yu-Hsuan Liu, Mei-Ling Chen, Chen-Chen Tseng, Yung-Sheng Lin, Shu-Ling Huang   +5 more
doaj   +1 more source