Rational Screening of Artificial Solid Electrolyte Interphases on Zn for Ultrahigh‐Rate and Long‐Life Aqueous Batteries
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202207908
Abstract: Solid electrolyte interphase (SEI) on Zn anodes plays a pivotal role for high‐rate and long‐life aqueous batteries, because it effectively inhibits side reactions and dendritic growth. Many materials are explored as SEIs by a trial‐and‐error… read more here.
Keywords: solid electrolyte; long life; aqueous batteries; life aqueous ... See more keywords
Triggering Mixed Cationic‐Anionic Redox in Cu 2‐x Se Cathodes via Tailored Charge‐Carrier for High Energy Density Aqueous Zn Batteries
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202300236
Abstract: The further application of promising transition‐metal chalcogenides (TMCs) cathodes in dilute neutral aqueous Zn batteries (AZBs) is mainly plagued by unsatisfactory working voltages (usually read more here.
Keywords: cu2 xse; anionic redox; energy; charge ... See more keywords
Self-discharge in Li-ion aqueous batteries: A case study on LiMn2O4
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2021.137847
Abstract: Abstract Aqueous rechargeable lithium-ion batteries have attracted great attention as an alternative to traditional battery technologies, being able to overcome the issues caused by flammable and expensive organic electrolytes. In particular, LiMn2O4 has reached very fast… read more here.
Keywords: organic electrolytes; self discharge; aqueous batteries; discharge process ... See more keywords
Accessing the 2 V VV/VIV redox process of vanadyl phosphate cathode for aqueous batteries
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2021.230270
Abstract: Abstract Rechargeable aqueous batteries using zinc metal anode offer high safety and low cost. However, the narrow electrochemically stable voltage window of water and lack of high voltage cathode materials limit the energy density. Herein,… read more here.
Keywords: spectroscopy; aqueous batteries; phosphate cathode; vanadyl phosphate ... See more keywords
Sulfur-Based Aqueous Batteries: Electrochemistry and Strategies.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c06923
Abstract: While 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… read more here.
Keywords: aqueous batteries; batteries electrochemistry; electrochemistry; sulfur based ... See more keywords
High-Energy Sn-Ni and Sn-Air Aqueous Batteries via Stannite-Ion Electrochemistry.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.3c03039
Abstract: Tin is promising for aqueous batteries (ABs) due to its multiple electrons' reactions, high corrosion resistance, large hydrogen overpotential, and excellent environmental compatibility. However, restricted to the high thermodynamic barrier and the poor electrochemical kinetics,… read more here.
Keywords: high energy; energy; electrochemistry; aqueous batteries ... See more keywords
Highly reversible zinc metal anode for aqueous batteries
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DOI: 10.1038/s41563-018-0063-z
Abstract: Metallic zinc (Zn) has been regarded as an ideal anode material for aqueous batteries because of its high theoretical capacity (820 mA h g–1), low potential (−0.762 V versus the standard hydrogen electrode), high abundance, low toxicity and intrinsic… read more here.
Keywords: zinc metal; aqueous batteries; zinc; highly reversible ... See more keywords
An amphoteric betaine electrolyte additive enabling a stable Zn metal anode for aqueous batteries.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc02553a
Abstract: The corrosion and dendritic growth of the Zn anode limit its electrochemical performance in aqueous Zn batteries. Here, we present an amphoteric betaine additive for 5 m ZnCl2 aqueous electrolyte. The carboxyl group on betaine… read more here.
Keywords: betaine; amphoteric betaine; electrolyte additive; betaine electrolyte ... See more keywords
Towards the practical application of Zn metal anodes for mild aqueous rechargeable Zn batteries
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc01818g
Abstract: Rechargeable aqueous Zn batteries have been widely investigated in recent years due to the merits of high safety and low cost. However inevitable dendrite growth, corrosion and hydrogen evolution of Zn anodes severely compromise the… read more here.
Keywords: practical application; towards practical; rechargeable batteries; application metal ... See more keywords
An organic-inorganic solid-electrolyte interface generated from dichloroisocyanurate electrolyte additive for a stable Zn metal anode in aqueous Zn batteries.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc00728f
Abstract: Dendrite growth and side reactions of the Zn metal anode limit the cycle life of aqueous Zn batteries. Herein, we propose a sodium dichloroisocyanurate electrolyte additive with a low concentration of 0.1 M to modify… read more here.
Keywords: metal anode; dichloroisocyanurate electrolyte; electrolyte additive; organic inorganic ... See more keywords
Rational design of zinc powder anode with high utilization and long cycle life for advanced aqueous Zn-S batteries.
Sign Up to like & getrecommendations! Published in 2023 at "Materials horizons"
DOI: 10.1039/d3mh00278k
Abstract: Aqueous zinc-sulfur (Zn-S) batteries are regarded as excellent candidates for energy storage applications due to their low cost, non-toxicity, and high theoretical energy density. However, the low utilization of the traditional thick foil-type Zn anode… read more here.
Keywords: cycle; zinc; utilization; powder ... See more keywords