Results 21 to 30 of about 1,584,807 (294)

Potassium-ion intercalation in anti-NASICON-type iron molybdate Fe2(MoO4)3

open access: yesElectrochemistry 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
doaj   +1 more source

Potassium ion pre-intercalated MnO2 for aqueous multivalent ion batteries

open access: yesFrontiers 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

Advancements in Cathode Materials for Potassium-Ion Batteries: Current Landscape, Obstacles, and Prospects [PDF]

open access: yes, 2023
The development of advanced energy storage technologies has assumed paramount significance in addressing the escalating demands for sustainable and eco-friendly power sources.
Godwill, Kanyolo, Titus, Masese
core   +1 more source

Atomic layer deposition of core-shell structured V2O5@CNT sponge as cathode for potassium ion batteries

open access: yesJournal 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
doaj   +1 more source

Application of New COF Materials in Secondary Battery Anode Materials

open access: yesMolecules, 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
doaj   +1 more source

Investigation of structural, dynamics, and dielectric properties of an aqueous potassium fluoride system at various concentrations by molecular dynamics simulations [PDF]

open access: yesJournal of the Serbian Chemical Society
Potassium-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
doaj   +1 more source

Potassium Single Cation Ionic Liquid Electrolyte for Potassium-Ion Batteries [PDF]

open access: yesThe Journal of Physical Chemistry B, 2020
Potassium-ion batteries (PIBs) are a promising post-lithium-ion battery (LIB), as their resources are abundant and low-cost and may have a higher voltage than LIBs. However, the high operating voltage and extremely high reactivity of potassium metal require a chemically safe electrolyte with oxidative and reductive stabilities.
Hiroki Yamamoto   +4 more
openaire   +3 more sources

Coupling graphene microribbons with carbon nanofibers: New carbon hybrids for high-performing lithium and potassium-ion batteries

open access: yes, 2022
Carbon‑carbon allotropic hybrids exhibit remarkable properties, including exceptional electrochemical charge storage capacities. A novel hybrid material composed of 1D carbon nanofibers (CNF) and 2D graphene micro-ribbons (GMR) was synthesized and ...
Tung, T.T.   +23 more
core   +1 more source

Pyrrhotite Fe₁₋ₓS microcubes as a new anode material in potassium-ion batteries [PDF]

open access: yes, 2020
Potassium-ion batteries are an emerging energy storage technology that could be a promising alternative to lithium-ion batteries due to the abundance and low cost of potassium.
Xu, Y, Wei, R, Bahmani, F
core   +1 more source

Testing and characterisation of large high-energy lithium-ion batteries for electric and hybrid electric vehicles [PDF]

open access: yes, 2007
This thesis considers the drivetrain and battery system requirements of Hybrid Electric Vehicles. The data herein proves that a series hybrid electric drivetrain with Lithium-ion batteries and plug-in recharge promises to be viable and sustainable ...
Doerffel, Dennis
core   +1 more source

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