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Rechargeable Aqueous Aluminum Organic Batteries
Angewandte Chemie, 2021AbstractAqueous aluminum‐ion batteries (AABs) are regarded as promising next‐generation energy storage devices, and the current reported cathodes for AABs mainly focused on inorganic materials which usually implement a typical Al3+ ions (de)insertion mechanism. However, the strong electrostatic forces between Al3+ and the host materials usually lead to
Jiangchun Chen +8 more
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Aqueous batteries get energetic
Nature Chemistry, 2019Aqueous batteries hold promise for large-scale energy storage, but are often maligned because of their low energy densities. Now, a demonstration of halogen conversion–intercalation chemistry inside graphite has blazed a trail for high-energy aqueous batteries.
Xianyong, Wu, Xiulei, Ji
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Electrolyte Interphases in Aqueous Batteries
Angewandte Chemie, 2023AbstractThe narrow electrochemical stability window of water poses a challenge to the development of aqueous electrolytes. In contrast to non‐aqueous electrolytes, the products of water electrolysis do not contribute to the formation of a passivation layer on electrodes.
Yiming Sui, Xiulei Ji
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Aqueous all-manganese batteries
Energy & Environmental Science, 2023A SeO2-additive electrolyte is developed to achieve a proof-of-concept aqueous all-manganese battery, which shows MnO2/Mn2+ reactions at the cathode and Mn/Mn2+ chemistries at the anode with a theoretical potential of 2.42 V.
Mingming Wang +11 more
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High‐Energy Aqueous Sodium‐Ion Batteries
Angewandte Chemie International Edition, 2021AbstractWater‐in‐salt electrolytes (WISE) have largely widened the electrochemical stability window (ESW) of aqueous electrolytes by formation of passivating solid electrolyte interphase (SEI) on anode and also absorption of the hydrophobic anion‐rich double layer on cathode.
Ting Jin +15 more
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Rechargeable hybrid aqueous batteries
Journal of Power Sources, 2012A new aqueous rechargeable battery combining an intercalation cathode with a metal (first order electrode) anode has been developed. The concept is demonstrated using LiMn2O4 and zinc metal electrodes in an aqueous electrolyte containing two electrochemically active ions (Li þ and Zn 2þ ).
Jing Yan +5 more
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Self‐Protecting Aqueous Lithium‐Ion Batteries
Small, 2022AbstractCapacity degradation and destructive hazards are two major challenges for the operation of lithium‐ion batteries at high temperatures. Although adding flame retardants or fire extinguishing agents can provide one‐off self‐protection in case of emergency overheating, it is desirable to directly regulate battery operation according to the ...
Yuewang Yang +6 more
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1994
We begin this chapter with a brief review of design improvements aimed at making batteries more abuse resistant and safe for users, and we then discuss some of the safety precautions that users need to take to prevent accidents. With few exceptions, most of the design improvements we mention have already been incorporated into batteries where necessary.
Samuel C. Levy, Per Bro
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We begin this chapter with a brief review of design improvements aimed at making batteries more abuse resistant and safe for users, and we then discuss some of the safety precautions that users need to take to prevent accidents. With few exceptions, most of the design improvements we mention have already been incorporated into batteries where necessary.
Samuel C. Levy, Per Bro
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Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 1996
Despite the growing interest in advanced lithium batteries, the overwhelming majority of batteries manufactured today are still based on aqueous electrolytes, mostly sulphuric acid or potassium hydroxide solution. The ubiquitous lead acid battery is, after 150 years, still being improved as regards its design and materials of construction. Rechargeable
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Despite the growing interest in advanced lithium batteries, the overwhelming majority of batteries manufactured today are still based on aqueous electrolytes, mostly sulphuric acid or potassium hydroxide solution. The ubiquitous lead acid battery is, after 150 years, still being improved as regards its design and materials of construction. Rechargeable
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Sulfur-Based Aqueous Batteries: Electrochemistry and Strategies
Journal of the American Chemical Society, 2021While research interest in aqueous batteries has surged due to their intrinsic low cost and high safety, the practical application is plagued by the restrictive capacity (less than 600 mAh g-1) of electrode materials. Sulfur-based aqueous batteries (SABs) feature high theoretical capacity (1672 mAh g-1), compatible potential, and affordable cost ...
Jiahao Liu +7 more
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