Results 21 to 30 of about 49,759 (310)

Nanowrinkled Carbon Aerogels Embedded with FeN x Sites as Effective Oxygen Electrodes for Rechargeable Zinc-Air Battery. [PDF]

, 2019
Rational design of single-metal atom sites in carbon substrates by a flexible strategy is highly desired for the preparation of high-performance catalysts for metal-air batteries.
Chen, Alan P, Chen, Shaowei, Chen, Yang, Davenport, John L, He, Ting, Liu, Min, Lu, Bingzhang, Mordaunt, Alexander, Pao, Chih-Wen, Ping, Yuan, Stram, Alexander, Sun, Zhifang, Velasco, Jairo, Wang, Yong, Zhang, Yaqiang, Zhang, Yi   +15 more
core   +1 more source

A Dendrite-Resistant Zinc-Air Battery

iScience, 2020
Summary: Zinc-air batteries (ZABs) have drawn widespread attention for their high energy densities, abundant raw materials, and low cost. However, the issues of metal dendrite formation and air electrode failure have been impeding the development and ...
Shangwei Huang, Hui Li, Pucheng Pei, Keliang Wang, Yu Xiao, Chao Zhang, Chen Chen   +6 more
doaj   +1 more source

A Long‐Overlooked Pitfall in Rechargeable Zinc–Air Batteries: Proper Electrode Balancing

Advanced Materials Interfaces, 2023
In times of an ever‐increasing demand for portable energy storage systems, post‐lithium‐based battery systems are increasingly coming into the focus of current research.
Daniel Deckenbach, Jörg J. Schneider
doaj   +1 more source

Flow measurement inside a zinc-nickel flow cell battery using FBG based sensor system [PDF]

, 2019
Downloading of the abstract is permitted for personal use only. A detailed knowledge of the internal flow distribution inside a zinc-nickel flow battery is of critical importance to ensure smooth flow of the electrolyte through the battery cell and ...
Fabian, M., Fisher, P., Grattan, K. T. V., Li, K., Li, X., Rente, B., Sun, T., Vidakovic, M.   +7 more
core   +2 more sources

Nanoscale Ultrafine Zinc Metal Anodes for High Stability Aqueous Zinc Ion Batteries

Nano Letters, 2023
Las baterías de Zn acuoso (AZB) son una tecnología prometedora de almacenamiento de energía, debido a su alta capacidad teórica, bajo potencial redox y seguridad. Sin embargo, el crecimiento de dendritas y las reacciones parasitarias que ocurren en la superficie del Zn metálico dan como resultado una inestabilidad severa.
Mingqiang Liu, Yong Lu, Yuchen Ji, Mingzheng Zhang, Yihang Gan, Yulu Cai, Hongyang Li, Weiqian Zhao, Yan Zhao, Zexin Zou, Runzhi Qin, Yuetao Wang, Lele Liu, Hao Líu, Kai Yang, Thomas S. Miller, Feng Pan, Jinlong Yang   +17 more
openaire   +3 more sources

ORR/OER activity and zinc-air battery performance of various kinds of graphene-based air catalysts

Materials Science for Energy Technologies, 2021
The development of cheap and efficient oxygen reduction and evolution reaction catalysts are important, which not only push the electrochemical energy systems including water electrolyzers, metal-air batteries, and fuel cells nearer to their theoretical ...
Mohammed-Ibrahim Jamesh, Prabu Moni, A.S. Prakash, Moussab Harb   +3 more
doaj   +1 more source

Co/Ni dual-metal embedded in heteroatom doped porous carbon core-shell bifunctional electrocatalyst for rechargeable Zn-air batteries

Materials Reports: Energy, 2022
Rational construction of highly efficient and cheap bifunctional electrocatalysts to boost both oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) is extremely essential for the wide application of rechargeable metal-air battery. In this
Jun Li, Huaibin Xue, Nengneng Xu, Xiucheng Zhang, Yongxia Wang, Rui He, Haitao Huang, Jinli Qiao   +7 more
doaj   +1 more source

Comparative Analysis of Pure and Scrap Metal Electrodes of Aluminum (Al), Zinc (Zn) and Copper (Cu) for the Development of Saline Batteries as an Alternative Power Source during Calamities [PDF]

E3S Web of Conferences
This study was conducted to explore the development of a cost-effective and accessible battery system that can be assembled by residents during disaster situations. Specifically, the research compared pure and scrap metals, namely Aluminum (Al), Zinc (Zn)
Molina Anna Shekinah, Bejarin Aaron Carlo, Evale Yelena, Fontanilla Angelica May, Requiroso Carsten Althensor, Escobal Charisse Angelique   +5 more
doaj   +1 more source

Novel guar‐gum electrolyte to aggrandize the performance of LaMnO3 perovskite‐based zinc‐air batteries

Electrochemical Science Advances, 2022
The felicitous electrolyte with advance electrodes (cathode and anode) results in the development of an improved and efficacious battery/fuel cell.
Upasana Bhardwaj, Aditi Sharma, Ankita Mathur, Aditi Halder, Himmat Singh Kushwaha   +4 more
doaj   +1 more source

Designing carboxymethyl cellulose based hydrogel electrolyte membranes enhanced by inorganic nanoparticle toward stable zinc anode

Green Energy & Environment
Aqueous zinc metal batteries have garnered substantial attention ascribing to affordability, intrinsic safety, and environmental benignity. Nevertheless, zinc metal batteries yet are challenged with potential service life issues resulted from dendrites ...
Xiangye Li, Yuan Li, Yu Jiang, Dahui Wang, Fen Ran   +4 more
doaj   +1 more source