Results 21 to 30 of about 6,902 (256)
Application of New COF Materials in Secondary Battery Anode Materials
Molecules, 2023 Covalent organic framework materials (COFs), as a new type of organic porous material, not only have the characteristics of flexible structure, abundant resources, environmental friendliness, etc., but also have the characteristics of a regular structure
Miao Jia, Lixin Zhang, Qiong Yuan
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Snapshot on Negative Electrode Materials for Potassium-Ion Batteries
Frontiers in Energy Research, 2019 Potassium-based batteries have recently emerged as a promising alternative to lithium-ion batteries. The very low potential of the K+/K redox couple together with the high mobility of K+ in electrolytes resulting from its weak Lewis acidity should ...
Vincent Gabaudan +7 more
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Red Phosphorus Potassium‐Ion Battery Anodes [PDF]
Advanced Science, 2019 AbstractPhosphorus (P) possesses the highest theoretical specific capacity (865 mA h g−1) among all the elements for potassium‐ion battery (PIB) anodes. Although Red P (RP) has intrinsic advantages over its allotropes, including low cost and nontoxicity, and simpler preparation, it is yet unknown to effectively activate it into a high‐performance PIB ...
Wei‐Chung Chang +3 more
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Journal of Materiomics, 2019 Potassium-ion batteries (KIBs) represent one of the most promising alternatives to lithium-ion batteries (LIBs) considering the potential low cost and abundant potassium resource.
Fangliang Ye +6 more
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Electrochemical Alloying of Lead in Potassium-Ion Batteries [PDF]
ACS Omega, 2018 The electrochemical alloying of lead-based electrodes with potassium was investigated by galvanostatic measurements as well as by ex situ and operando X-ray diffraction. The electrochemical reduction must be activated by an initial high current pulse which prevents the passivation of the lead electrode.
Gabaudan, Vincent +3 more
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Investigation of structural, dynamics, and dielectric properties of an aqueous potassium fluoride system at various concentrations by molecular dynamics simulations [PDF]
Journal of the Serbian Chemical SocietyPotassium-ion-based batteries have emerged as promising alternatives to traditional lithium-ion batteries for energy storage systems due to their affordability, wide accessibility and comparable chemical characteristics to lithium.
Lahmidi Ayoub +5 more
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Interphases in the electrodes of potassium ion batteries
Journal of Physics: Materials, 2022 Abstract Rechargeable potassium-ion batteries (PIBs) are of great interest as a sustainable, environmentally friendly, and cost-effective energy storage technology. The electrochemical performance of a PIB is closely related to the reaction kinetics of active materials, ionic/electronic transport, and the structural/electrochemical ...
Yupei Han +3 more
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Li, Na, K, Mg, Zn, Al, and Ca Anode Interface Chemistries Developed by Solid‐State Electrolytes
Advanced Science, 2023 Solid‐state batteries (SSBs) have received significant attention due to their high energy density, reversible cycle life, and safe operations relative to commercial Li‐ion batteries using flammable liquid electrolytes.
Sambhaji S. Shinde +3 more
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Potassium‐Ion Batteries: Red Phosphorus Potassium‐Ion Battery Anodes (Adv. Sci. 9/2019) [PDF]
Advanced Science, 2019 In article number 1801354, Hsing‐Yu Tuan and co‐workers effectively activate red phosphorus as an anode for potassium‐ion batteries with a record‐high specific energy density. [Image: see text]
Chang, Wei‐Chung +3 more
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Rational Design of MOF-Based Materials for Next-Generation Rechargeable Batteries
Nano-Micro Letters, 2021 Metal–organic framework (MOF)-based materials with high porosity, tunable compositions, diverse structures, and versatile functionalities provide great scope for next-generation rechargeable battery applications.
Zhengqing Ye +4 more
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