A High‐Energy Aqueous Aluminum‐Manganese Battery

He, Shan; Wang, Jie; Zhang, Xu; Chen, Jingzhao; Wang, Zichun; Yang, Tingting; Liu, Zhiwei; Yuan, Liang; Wang, Boya; Liu, Shiqi; Zhang, Liqiang; Huang, Jianyu; Huang, Jun; O’Dell, Luke A.; Yu, Haijun

doi:10.1002/adfm.201905228

Cited by 151 publications

(124 citation statements)

References 47 publications

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“…21). The performance was further improved by pre-addition of 0.5 m MnSO 4 into the Al(OTf) 3 aqueous electrolyte, which is similar to the Zn/ MnO 2 battery where a Mn 2+ salt improves both capacity and cycling performance of the manganese oxide electrode [133]. This T-Al/0.5Mn/Bir-MnO 2 battery exhibited a remarkable energy density (620 Wh kg −1 based on the mass of birnessite-type MnO 2 ) and high capacity retention.…”

Section: Aqueous Aluminum-ion Batteries (Aaibs)mentioning

confidence: 83%

Latest Advances in High-Voltage and High-Energy-Density Aqueous Rechargeable Batteries

Yuan

Zuo

et al. 2020

Electrochem. Energ. Rev.

136

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Aqueous rechargeable batteries (ARBs) have become a lively research theme due to their advantages of low cost, safety, environmental friendliness, and easy manufacturing. However, since its inception, the aqueous solution energy storage system has always faced some problems, which hinders its development, such as the narrow electrochemical stability window of water, poor percolation of electrode materials, and low energy density. In recent years, to overcome the shortcomings of the aqueous solution-based energy storage system, some very pioneering work has been done, which also provides a great inspiration for further research and development of future high-performance aqueous energy storage systems. In this paper, the latest advances in various ARBs with high voltage and high energy density are reviewed. These include aqueous rechargeable lithium, sodium, potassium, ammonium, zinc, magnesium, calcium, and aluminum batteries. Further challenges are pointed out.

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Section: Aqueous Aluminum-ion Batteries (Aaibs)mentioning

confidence: 83%

Latest Advances in High-Voltage and High-Energy-Density Aqueous Rechargeable Batteries

Yuan

Zuo

et al. 2020

Electrochem. Energ. Rev.

136

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“…The excellent electrochemical performance of the MnO 2 ‐Cu battery suggests its huge potential for large‐scale energy storage applications. Other promising metals such as aluminum (Al), bismuth (Bi), and lead (Pb) were also employed as anode materials by pairing them with the cathode of Mn 2+ /MnO 2 chemistry, naming MnO 2 ‐Al, [ 152 ] MnO 2 ‐Bi, [ 141 ] and MnO 2 ‐Pb [ 83 ] batteries, showing favorable characteristics to be optimized for high‐performance batteries.…”

Section: Aqueous Mn‐based Batteries With Mn2+/mno2 Chemistrymentioning

confidence: 99%

Opportunities of Aqueous Manganese‐Based Batteries with Deposition and Stripping Chemistry

Wang

Zheng

Zhang

et al. 2020

Advanced Energy Materials

140

108

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Rechargeable aqueous manganese‐based batteries have been attracting significant attention owing to their advantages of low cost, high safety, and ease of manufacturing, which are promising attributes for grid‐scale energy storage applications. However, most traditional manganese‐based batteries with solid‐state conversion and intercalation reactions suffer from low capacity and poor long‐term cycling stability. The recent novel storage mechanism based on cathode Mn2+/MnO2 deposition/stripping chemistry has fundamentally tackled these issues, enabling a new generation of manganese‐based batteries with superior electrochemical performance. Here, the recent advances in aqueous manganese‐based batteries with the Mn2+/MnO2 deposition/stripping chemistry are reviewed. A summary of the development of manganese‐based batteries with different storage mechanisms is provided and new opportunities for the emerging Mn2+/MnO2 chemistry in the latest generation are highlighted. Then, the current understanding of the Mn2+/MnO2 charge storage mechanism and its potential in manganese‐based batteries for large‐scale energy storage applications is presented. Moreover, insights into opportunities and future directions for manganese‐based batteries with the Mn2+/MnO2 chemistry are proposed.

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“…[82][83][84] Nevertheless, the latter two still stay at an early stage which needs to be further optimized in aqueous electrolyte, such as severe oxide passivation of aluminum anode or exploration of suitable anode/cathode material for NH 4 + storage. [85,86] Therefore, we here mainly discuss the miniaturized design for aqueous zinc battery with the implicit superiority of such battery type, and also further explorations around high energy loading and high power loading are reviewed.…”

Section: Aqueous Batterymentioning

confidence: 99%

Recent Advances in High‐Performance Microbatteries: Construction, Application, and Perspective

Zhu

Kan

et al. 2020

Small

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considered indispensable and stimulate great upsurge in interest on relevant researches. [1-4] Through integrating with multiple functional materials or devices, the miniaturized energy-storage device can power functional systems, such as microactuators, implantable biosensors, and wearable gadgets. [5,6] As far as the performance is concerned, the shift from disposable or nonrechargeable product to a high-energy output device or even complicated system has motivated the improvement of energy storage capability during the past decade. Generally, microsupercapacitor (MSC) possesses the advantages of fast charge/discharge rate and long cycling lifetime, making it possible for some maintenance-free wearable microelectronics and biomedical devices. [7,8] However, the energy storage gap about an order of magnitude still exists in comparison with microbattery (MB), and the insufficient energy supply restricts the widespread applications of MSC in the main power systems. [9] Serving as the primary choice for powering advanced miniaturized devices, MBs ensure sufficient energy density and maintain a stable voltage output. In general, a rechargeable battery consists of cathode, anode, and electrolyte in between, therefore it is the electrode that calls for miniaturization in size ranging from microns to centimeters. The total energy available in a MB generally depends on the active materials loaded on a certain small area. Based on this, some concepts of MB have been proposed, such as ultrathin microelectrode for high volumetric specific energy and somewhat thick microelectrode for high areal specific energy. [10,11] In terms of the dimensional ratio of MB, the thickness of microelectrode gives priority to the transport distance of ions and electrons, thus favoring the improvement in power density when compared with the macro one. [12,13] The decisive factor for the performance of MB is the reaction mechanism, and multiple battery forms have been expanded into miniaturized power supply as the supplement. Among the MBs mainly represented by lithium-ion batteries (LIBs) with organic electrolyte, various alkali metal ion batteries with abundant resources have been explored for possible substitution of lithium. [14-16] From the perspective of intrinsic safety, aqueous batteries have been developed with the merits of both inexpensive electrolyte and relatively higher power density. [17] Additionally, air batteries derived from fuel cells and ideally comprised of infinite O 2 supply for cathode reaction High-performance miniaturized energy storage devices have developed rapidly in recent years. Different from conventional energy storage devices, microbatteries assume the main responsibility for micropower supply, functionalization, and characterization platforms. Evolving from the essential goals for battery design of high power density, high energy density, and long lifetime, further practical demands for microbatteries (MBs) have been raised for the microfabrication technique and device design. Numerous studies have generally...

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A High‐Energy Aqueous Aluminum‐Manganese Battery

Cited by 151 publications

References 47 publications

Latest Advances in High-Voltage and High-Energy-Density Aqueous Rechargeable Batteries

Latest Advances in High-Voltage and High-Energy-Density Aqueous Rechargeable Batteries

Opportunities of Aqueous Manganese‐Based Batteries with Deposition and Stripping Chemistry

Recent Advances in High‐Performance Microbatteries: Construction, Application, and Perspective

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