Characterisation and Modelling of Potassium-ion Batteries [PDF]
Nature CommunicationsAbstract Potassium-ion batteries (KIBs) are emerging as a promising alternative technology to lithium-ion batteries (LIBs) due to their significantly reduced dependency on critical minerals. KIBs may also present an opportunity for superior fast-charging compared to LIBs, with significantly faster K-ion electrolyte transport properties already ...
Dhir, S +9 more
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10 Years Development of Potassium‐Ion Batteries [PDF]
Advanced MaterialsAbstract Potassium‐ion batteries (PIBs), with abundant resources and low cost, are considered as a promising alternative to commercial lithium‐ion batteries for low‐cost and large‐scale applications. Over the past decade, significant academic progresses are made in the development of PIBs, including advancements in cathodes, anodes ...
Mingnan Li +7 more
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A Computational Approach for Graphene Doped with N,P,B Structures as Possible Electrode Materials for Potassium Ion Batteries (PIBs): A DFT Investigation [PDF]
MicromachinesAlthough lithium-ion batteries are considered an ideal postulant for renewable energy harvesting, storage and applications, these batteries show promising performance; however, at the same time, these harvesting devices suffer from some major limitations,
A. Ahmad +3 more
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Boron-Doped Pine-Cone Carbon With 3D Interconnected Porosity for Use as an Anode for Potassium-Ion Batteries With Long Life Cycle [PDF]
Frontiers in Chemistry, 2022 Potassium-ion batteries (KIBs) have received widespread attention as an alternative to lithium-ion batteries because of their low cost and abundance of potassium. However, the poor kinetic performance and severe volume changes during charging/discharging
Jian-Fang Lu +7 more
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Co‐MnO2 Nanorods for High‐Performance Sodium/Potassium‐Ion Batteries and Highly Conductive Gel‐Type Supercapacitors [PDF]
Advanced Science, 2022 Manganese dioxide (MnO2) is considered as a strong candidate in the field of new‐generation electronic equipment. Herein, Co‐MnO2 has excellent electrochemical properties in tests as the cathode electrode of sodium‐ion batteries and potassium‐ion ...
Jun Han +3 more
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Construction of High‐Performance Anode of Potassium‐Ion Batteries by Stripping Covalent Triazine Frameworks with Molten Salt [PDF]
Advanced ScienceCovalent triazine frameworks (CTFs) are promising battery electrodes owing to their designable functional groups, tunable pore sizes, and exceptional stability.
Jingyi Zhang +9 more
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A Comparative Study on the K-ion Storage Behavior of Commercial Carbons
Crystals, 2022 Potassium-ion battery, a key analog of lithium-ion battery, is attracting enormous attentions owing to the abundant reserves and low cost of potassium salts, and the electrochemically reversible insertion/extraction of the K-ion within the commercial ...
Yiwei Wang +9 more
doaj +1 more source
Potassium-ion intercalation in anti-NASICON-type iron molybdate Fe2(MoO4)3
Electrochemistry Communications, 2020 Reversible potassium-ion intercalation in anti-NASICON-type iron molybdate Fe2(MoO4)3 is demonstrated for the first time. Submicron-sized Fe2(MoO4)3 particles are synthesized by solution combustion synthesis route using glycine as fuel.
Baskar Senthilkumar +2 more
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Potassium ion pre-intercalated MnO2 for aqueous multivalent ion batteries
Frontiers of Optoelectronics, 2023 Manganese dioxide (MnO2), as a cathode material for multivalent ion (such as Mg2+ and Al3+) storage, is investigated due to its high initial capacity. However, during multivalent ion insertion/extraction, the crystal structure of MnO2 partially collapses,
Zikang Xu +9 more
doaj +1 more source
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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