Results 91 to 100 of about 32,484 (226)

Effect of Electro-Oxidation Current Density on Performance of Graphite Felt Electrode for Vanadium Redox Flow Battery

International Journal of Electrochemical Science, 2013
Electro-oxidation method is used to improve the electrolyte accessibility and reaction activity of the graphite felt (GF) electrode for vanadium redox flow battery (VRB).
Jingyu Xi, Wenguang Zhang, Zhaohua Li, Haipeng Zhou, Le Liu, Zenghua Wu, Xinping Qiu   +6 more
doaj   +1 more source

Synergistic Effects of Electricity and Light for Efficient Iron‐Catalyzed Recycling of Polystyrene Waste

Angewandte Chemie International Edition, Volume 65, Issue 7, 9 February 2026.
The synergistic interplay of electricity, light and earth‐abundant, nontoxic iron catalysis allowed for the efficient recycling of post‐consumer polymers into value‐added products. This robust depolymerization strategy was viable on multigram‐scale, where the cathodic hydrogen evolution reaction presents an attractive opportunity for a green hydrogen ...
Maxime Hourtoule, Piotr Skumial, Sven Trienes, Hasret Can Gülen, Jian Zhang, Lutz Ackermann   +5 more
wiley   +1 more source

Ion‐Selective Microporous Membranes via One‐Step Copolymerization Enable High‐Performance Redox Flow Batteries

Advanced Functional Materials, Volume 36, Issue 12, 9 February 2026.
A scalable one‐step copolymerization strategy is developed to produce low‐cost microporous ion exchange membranes that boost both the efficiency and lifespan of flow batteries. When combined with organic electrolytes in aqueous systems, these membranes enable safe and cheap flow battery energy storage, supporting the widespread integration of renewable
Jiaye Liu, Chunchun Ye, Ying Ma, Rui Tan, Xiangwen Wang, Huiting Zhang, Peng Song, Quan‐Fu An   +7 more
wiley   +1 more source

From microbial fuel cell (MFC) to microbial electrochemical snorkel (MES): maximizing chemical oxygen demand (COD) removal from wastewater [PDF]

, 2011
The paper introduces the concept of the microbial electrochemical snorkel (MES), a simplified design of a “short-circuited” microbial fuel cell (MFC). The MES cannot provide current but it is optimized for wastewater treatment.
Bergel, Alain, Erable, Benjamin, Etcheverry, Luc   +2 more
core   +2 more sources

A Multi‐Step Deposition Strategy for β‐SiC Coatings on Cf/C Composites: Achieving Breakthrough Oxidation Resistance and Mechanical Properties

Advanced Science, Volume 13, Issue 7, 3 February 2026.
A new multi‐step β‐SiC deposition strategy for anti‐oxidation Cf/C composites successfully achieves dual‐performance breakthrough of anti‐oxidation property (≈700 h at 1500 °C)and mechanical property (bending strength of 215 MPa and adhesion strength of 9.4 MPa).
Dou Hu, Bing Liu, Xiaoxuan Li, Jia Sun, Tao Li, Yang Xu, Hejun Li, Qiangang Fu   +7 more
wiley   +1 more source

Optimization and fabrication of porous carbon electrodes for Fe/Cr redox flow cells [PDF]

Negative electrode development for the NASA chromous/ferric Redox battery is reported. The effects of substrate material, gold/lead catalyst composition and loading, and catalyzation procedures on the performance of the chromium electrode were ...
Jalan, V., Morriseau, B., Swette, L.
core   +1 more source

4He adsorbed outside a single carbon nanotube [PDF]

, 2012
The phase diagrams of $^4$He adsorbed on the external surfaces of single armchair carbon nanotubes with radii in the range 3.42 -- 10.85 \AA \ are calculated using the diffusion Monte Carlo method.
Boronat, J., Gordillo, M. C.
core   +3 more sources

Role of Electronically Conductive Scaffolds in Advancing Sodium‐Metal Chloride Battery Performance

Batteries &Supercaps, Volume 9, Issue 2, February 2026.
Sodium‐metal chloride batteries, where rock salt (NaCl) and metal powder provide capacity, offer promise for energy storage but face limits in specific energy. Integrating electronically conductive scaffolds into their positive electrode can enhance cycle life and metal utilization.
Meike V. F. Heinz, Enea Svaluto‐Ferro, Corsin Battaglia   +2 more
wiley   +1 more source

Tailoring a facile electronic and ionic pathway to boost the storage performance of Fe3O4 nanowires as negative electrode for supercapacitor application

Scientific Reports
Today, high-energy applications are devoted to boosting the storage performance of asymmetric supercapacitors. Importantly, boosting the storage performance of the negative electrodes is a crucial topic.
Ahmed M. Abdelrahim, Muhammad G. Abd El-Moghny, Hosam H. Abdelhady, Hager S. Wali, Mariam M. Gamil, Samanta R. Fahmy, Toka M. Abdel-Hamid, Gehad K. Mohammed, Yasmeen A. Ahmed, Mohamed S. El-Deab   +9 more
doaj   +1 more source

NH₄H₂PO₄ Solution Treated Graphite Felt as the Positive Electrode for All-vanadium Redox Flow Battery

Chemical Engineering Transactions, 2018
This paper treats the polyacrylonitrile (PAN)-based graphite felt (GF) with hydrothermal NH4H2PO4 solution and adopts the treated GF as the positive electrode of all-vanadium redox flow battery (VRFB).
Bingxue Hou, Xumei Cui
doaj   +1 more source