Results 21 to 30 of about 6,820 (177)

Potassium-ion batteries: outlook on present and future technologies [PDF]

open access: yesEnergy & Environmental Science, 2021
The limited resources and uneven distribution of lithium stimulate strong motivation to develop new rechargeable potassium-ion batteries that use alternative charge carriers.
Xin Min   +9 more
openaire   +1 more source

Electrochemical Alloying of Lead in Potassium-Ion Batteries [PDF]

open access: yesACS 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
openaire   +5 more sources

Interphases in the electrodes of potassium ion batteries

open access: yesJournal 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
openaire   +2 more sources

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

Snapshot on Negative Electrode Materials for Potassium-Ion Batteries

open access: yesFrontiers 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
doaj   +1 more source

Potassium‐Ion Batteries: Red Phosphorus Potassium‐Ion Battery Anodes (Adv. Sci. 9/2019) [PDF]

open access: yesAdvanced 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
openaire   +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

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

Li, Na, K, Mg, Zn, Al, and Ca Anode Interface Chemistries Developed by Solid‐State Electrolytes

open access: yesAdvanced 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
doaj   +1 more source

Rational Design of MOF-Based Materials for Next-Generation Rechargeable Batteries

open access: yesNano-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
doaj   +1 more source

Home - About - Disclaimer - Privacy