A high specific capacity membraneless aluminum-air cell operated with an inorganic/organic hybrid electrolyte
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TLDR
In this paper, a microfluidic aluminum-air cell working with KOH methanol-based anolyte was developed in order to overcome the self-discharge issue of aluminum.About:
This article is published in Journal of Power Sources.The article was published on 2016-12-30 and is currently open access. It has received 12 citations till now. The article focuses on the topics: Electrolyte.read more
Figures
Figure 2 (a) Cell performance curves and (b) individual electrode polarization curves of 
Table 3 Positions of FTIR characteristic bands shown in Figure 7. 
Figure 7 FTIR spectra of the powder samples obtained from KOH methanol-based solution without/with Al discharge. 
Table 2 Fitting results of EIS curves in Figure 4. 
Figure 3 Specific capacities of Al foil in the hybrid electrolyte Al-air cells with (a) anolyte: neat methanol-based KOH solutions with KOH concentrations of 1 M, 2 M, 3 M and 4 M; 
Figure 5 SEM images of Al surface morphologies after discharging in (a) neat methanolbased and (b) water-based KOH anolyte. Insets are the corresponding sectional views of the Al electrodes.
Citations
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Journal ArticleDOI
Recent advances and challenges in divalent and multivalent metal electrodes for metal–air batteries
Yangting Sun,Xiaorui Liu,Yiming Jiang,Jin Li,Jia Ding,Wenbin Hu,Wenbin Hu,Cheng Zhong,Cheng Zhong +8 more
TL;DR: In this article, different types of MABs are overviewed from the perspective of the metal electrodes, and the advantages and disadvantages of each system are presented, and recent advances that address challenges such as corrosion, passivation and dendrite growth are introduced.
Journal ArticleDOI
High-Performance and Recyclable Al-Air Coin Cells Based on Eco-friendly Chitosan Hydrogel Membranes.
Yisi Liu,Yisi Liu,Qian Sun,Xiaofei Yang,Xiaofei Yang,Jianneng Liang,Biqiong Wang,Alicia Koo,Ruying Li,Jie Li,Xueliang Sun +10 more
TL;DR: It is demonstrated that the presented Al-air coin cell can be recycled by a series of eco-friendly procedures using food-grade ingredients, resulting in recycled products that are environmentally safe and ready for reuse.
Journal ArticleDOI
Microfluidics for Electrochemical Energy Conversion
TL;DR: In this article , the authors present a review of the best practices in the field of microfluidic energy conversion for the past 20 years and present opportunities for future research directions and technology advances.
Journal ArticleDOI
Influences of L-Cysteine/Zinc Oxide Additive on the Electrochemical Behavior of Pure Aluminum in Alkaline Solution
References
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Ambient operation of Li/Air batteries
TL;DR: Li et al. as discussed by the authors used a heat-sealable polymer membrane as both an oxygen-diffusion membrane and as a moisture barrier for Li/air batteries, which can operate in ambient conditions for more than one month with a specific energy of 362 Wh −1, based on the total weight of the battery including its packaging.
Journal ArticleDOI
All-solid-state Al–air batteries with polymer alkaline gel electrolyte
TL;DR: In this paper, a novel design to inhibit anodic corrosion is proposed by separating the Al anode from the gel electrolyte when not in use, thereby effectively maintaining the available capacity of the battery.
Journal ArticleDOI
High–energy density nonaqueous all redox flow lithium battery enabled with a polymeric membrane
TL;DR: An all redox flow lithium battery with strikingly high energy density is successfully demonstrated and paves the way toward the development of a new generation of flow batteries for large-scale energy storage.
Journal ArticleDOI
Electrochemical performance of highly mesoporous nitrogen doped carbon cathode in lithium-oxygen batteries
TL;DR: In this article, a solid-state lithium-oxygen battery with a high surface area was used as a cathode electrode, and the performance of the battery was investigated using galvanostatic charge-discharge characteristics and electrochemical impedance spectroscopy (EIS).
Book ChapterDOI
Review of mechanistic analysis by electrochemical impedance spectroscopy
TL;DR: The use of electrochemical impedance spectroscopy (EIS) for mechanistic analysis is briefly reviewed with particular emphasis on the mathematical techniques that may be used to derive theoretical impedance functions and to extract kinetic data.