Results 101 to 110 of about 3,567,854 (242)

A Review of Grain Boundaries: Formation Mechanism, Synthesis Strategy, and Application in Electrocatalysis

EcoEnergy, EarlyView.
An overview of grain boundary engineering in the field of electrocatalysis. ABSTRACT Key electrocatalytic reactions such as HER, OER, ORR, CO2RR, and NRR offer promising routes for storing renewable energy as chemical fuels. However, their widespread application is constrained due to the lack of highly active and stable catalysts. Grain boundaries (GBs)
Jingyu Gao, Fengming Zhou, Xinying Li, Ying Deng, Zexing Wu, Siyuan Feng, Yujing Zhu, Dan Zhang, Zhenyu Xiao   +8 more
wiley   +1 more source

A dynamic performance model for redox-flow batteries involving soluble species [PDF]

, 2008
A transient modelling framework for a vanadium redox-flow battery (RFB) is developed and experiments covering a range of vanadium concentration and electrolyte flow rate are conducted.
Shah, Akeel A., M.J. Watt-Smith, Wattsmith, M., A.A. Shah, Shah, A.A., F.C. Walsh, Walsh, F.C., Watt-Smith, M.J., Walsh, F. C.   +8 more
core   +1 more source

A Critical Review of Electrolytes for Sodium‐Zinc Hybrid Ion Batteries: From Liquid to Solid

EcoEnergy, EarlyView.
This review systematically discusses the evolutionary roadmap of electrolytes from liquid to quasi‐solid and ultimately to all‐solid‐state structures for aqueous sodium‐zinc hybrid ion batteries (ASZIBs), which focuses the critical bottlenecks of uncontrolled dual‐ion transport and interfacial incompatibility, and proposes corresponding countermeasures
Jiao Huang, Guangni Ding, Bingyi Lu, Xian‐Xiang Zeng   +3 more
wiley   +1 more source

Biomass-derived materials for advanced vanadium redox flow batteries

Materials Futures
Vanadium redox flow batteries (VRFBs) are promising grid-scale energy storage systems due to their high safety, efficiency, and long lifespan. However, their relatively low energy density and the high costs associated with key components (electrolytes ...
Yuhui Ge, Ming Yong, Xiangkang Zeng, Chao Xing, Zhuyuan Wang, Jindi Yang, Bin Luo, Xiwang Zhang   +7 more
doaj   +1 more source

Demonstration Projects of Vanadium Flow Batteries by RKP and DICP

, 2012
Demonstration Projects of Vanadium Flow Batteries by RKP and ...
王晓丽, 张华民
core  

Niobium‐Based Chalcogenides as Emerging Electrode Materials for Rechargeable Batteries

EcoEnergy, EarlyView.
This review highlights recent advances in Nb‐based TMCs, covering their structure‐property relationships, synthesis strategies, electrochemical mechanisms, and energy‐storage applications. Emerging approaches including defect engineering, operando characterization, DFT modeling, and AI‐assisted design are discussed to accelerate the development of high‐
Narasimharao Kitchamsetti, Ana L. F. de Barros, Sungwook Mhin, HyukSu Han   +3 more
wiley   +1 more source

Aqueous Vanadium–Cadmium Redox Flow Batteries: Pioneering High‐Efficiency Energy Storage

Advanced Energy & Sustainability Research
The escalating demand for efficient and sustainable energy storage solutions has intensified research in redox flow battery technology, with vanadium redox flow batteries (VRFBs) standing out due to their superior cyclic stability and electrochemical ...
Kalyan Sundar Krishna Chivukula, Yansong Zhao   +1 more
doaj   +1 more source

Anode Materials Requirements for Potassium Ion Batteries: Challenges and Future Possibilities

EcoEnergy, EarlyView.
This work identifies a critical scale‐up gap between laboratory battery research and industrial targets, driven by low active‐mass loadings and the omission of full‐cell metrics. We outline concrete strategies to bridge this divide, shifting focus toward high‐loading electrodes (> 3 mg cm−2) to ensure practical commercial viability of potassium ion ...
Md. Robiul Alam, Sahithi Thatipamula, Muhammad Waqas Khan, Suraj Loomba, Sharafadeen Gbadamasi, Muhammad Haris, Xian Jian, Asif Mahmood, Mahdokht Shaibani, Nasir Mahmood   +9 more
wiley   +1 more source

Economics of energy storage technology in active distribution networks

Journal of Modern Power Systems and Clean Energy, 2015
An economic and environmental evaluation of active distribution networks containing lithium ion batteries (Li-ion), sodium sulfur batteries (NaS) and vanadium redox flow batteries (VRB) was carried out using the EnergyPLAN software.
Jiongcong Chen, Xudong Song
doaj   +1 more source

Progress of All Vanadium Redox Flow Battery at DICP

, 2009
With the rapid development of renewable energy(such as solar and wind energy)and the pushing forward of smart grid, large-scale and high-efficiency energy storage technology is urgently needed. The vanadium redox flow battery(VRB) becomes one of the most
张华民
core