scholarly journals A corrosion resistant die-cast Mg-9Al-1Zn anode with superior discharge performance for Mg-air battery

2020 ◽  
Vol 194 ◽  
pp. 108931
Author(s):  
Bo Xiao ◽  
Guang-Ling Song ◽  
Dajiang Zheng ◽  
Fuyong Cao
2017 ◽  
Vol 32 (2) ◽  
pp. 122 ◽  
Author(s):  
WEI Zhi-Guo ◽  
LU Xin ◽  
TONG Jian-Bo ◽  
PAN Yu ◽  
WANG Guo-Qing ◽  
...  

2019 ◽  
Vol 6 (1) ◽  
Author(s):  
Woranunt Lao-atiman ◽  
Sorin Olaru ◽  
Amornchai Arpornwichanop ◽  
Soorathep Kheawhom

Abstract Zinc-air batteries (ZABs) are considered a promising energy storage system. A model-based analysis is one of the effective approaches for the study of ZABs. This technique, however, requires reliable discharge data as regards parameter estimation and model validation. This work, therefore, provides the data required for the modeling and simulation of ZABs. Each set of data includes working time, cell voltage, current, capacity, power, energy, and temperature. The data can be divided into three categories: discharge profiles at different constant currents, dynamic behavior at different step changes of discharge current, and dynamic behavior at different random step changes of discharge current. Constant current discharge profile data focus on the evolution of voltage through time. The data of step changes emphasize the dynamic behavior of voltage responding to the change of discharge current. Besides, the data of random step changes are similar to the data of step changes, but the patterns of step changes are random. Such data support the modeling of a zinc-air battery for both theoretical and empirical approaches.


2018 ◽  
Vol 28 (11) ◽  
pp. 2274-2286 ◽  
Author(s):  
Yan FENG ◽  
Ge LEI ◽  
Yu-qing HE ◽  
Ri-chu WANG ◽  
Xiao-feng WANG

2017 ◽  
Author(s):  
Zu Liu ◽  
Junhong Zhao ◽  
Yanping Cai ◽  
Bin Xu

2021 ◽  
pp. 133797
Author(s):  
Xingrui Chen ◽  
Qi Zou ◽  
Qichi Le ◽  
Mingxing Zhang ◽  
Ming Liu ◽  
...  

2016 ◽  
Vol 29 (11) ◽  
pp. 1019-1024 ◽  
Author(s):  
Yan-Chun Zhao ◽  
Guang-Sheng Huang ◽  
Gui-lin Gong ◽  
Ting-Zhuang Han ◽  
Da-Biao Xia ◽  
...  

Energies ◽  
2020 ◽  
Vol 13 (2) ◽  
pp. 462 ◽  
Author(s):  
Laksanaporn Poolnapol ◽  
Wathanyu Kao-ian ◽  
Anongnat Somwangthanaroj ◽  
Falko Mahlendorf ◽  
Mai Thanh Nguyen ◽  
...  

Due to their low cost and very high energy density, zinc–air batteries (ZABs) exhibit high potential for various energy applications. The electrochemical performance of the air-cathode has a decisive impact on the discharge performance of ZABs because the sluggish oxygen reduction reaction (ORR) kinetics increase the overpotential of the air-cathode and hence the performance of ZABs. In this work, reduced graphene oxide decorated with silver nanoparticles (AgNP/rGO) is synthesized using simultaneous reduction of graphene oxide and silver ions. Different amounts of silver loading are examined for the synthesis of AgNP/rGO. The synthesized AgNP/rGO samples are analyzed using a rotating disk electrode in order to investigate ORR activity. Then, the synthesized AgNP/rGO electrocatalyst is applied on a tubular designed zinc–air battery in order to study the performance of the zinc–air battery. Results demonstrate that AgNP/rGO is an efficient and cost-effective ORR electrocatalyst for its practical application in ZABs.


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