Results 31 to 40 of about 68,786 (302)

Ab Initio Study of Porous Graphene–CNT Silicon Composite for Li-Ion and Na-Ion Batteries

open access: yesC, 2021
In this work, we investigated composite materials based on graphene and carbon nanotubes with a silicon cluster from the standpoint of using them as Li-ion battery (LIB) and Na-ion battery (NIB) anodes.
Dmitry A. Kolosov, Olga E. Glukhova
doaj   +1 more source

Sodium-ion batteries: present and future

open access: yesChemical Society Reviews, 2017
This review introduces current research on materials and proposes future directions for sodium-ion batteries.
Jang-Yeon Hwang   +2 more
openaire   +3 more sources

Facile Synthesis of Boron-Doped Reduced Electrochemical Graphene Oxide for Sodium Ion Battery Anode

open access: yes, 2021
In this work, we present a facile yet effective method to prepare boron-doped, highly reduced electrochemical graphene oxide (B-rEGO) using electrochemical oxidation coupled with high-temperature thermal reduction.
Batmunkh, Munkhbayar   +3 more
core   +1 more source

Ultra-long Nanorods of Single-crystalline Na0.44MnO2 as Cathode Materials for Sodium-ion Batteries

open access: yesInternational Journal of Electrochemical Science, 2016
Rechargeable batteries composed of low-cost and abundant materials operating at room temperature are attractive for grid-scale energy storage application Sodium-ion battery is thought of as an ideal candidate for secondary battery.
Rui Ma   +3 more
doaj   +1 more source

Study of Sodium-ion Battery Based on Sodium Vanadium Phosphate and Sodium Titanate at Low Temperatures

open access: yesInternational Journal of Electrochemical Science, 2019
The purpose of this work was to study the performance of a sodium-ion battery based on the sodium vanadium phosphate/sodium titanate in the temperature range from +20 to –45 °C.
Tatiana Kulova   +6 more
doaj   +1 more source

Recent Advances in Biomass-Derived Carbon Materials for Sodium-Ion Energy Storage Devices

open access: yesNanomaterials, 2022
Compared with currently prevailing Li-ion technologies, sodium-ion energy storage devices play a supremely important role in grid-scale storage due to the advantages of rich abundance and low cost of sodium resources.
Mengdan Yan   +11 more
doaj   +1 more source

Advancing hard carbon anode for sodium-ion batteries: Mechanisms and optimization strategies

open access: yesNano Research Energy
The development of sodium-ion battery technology has played a pivotal role in driving innovation within the energy storage field. Over the past several years, ranging from laboratories to industrial practice, this field has achieved phased results ...
Yujie Guo   +7 more
doaj   +1 more source

Self‐Assembled Biomolecular 1D Nanostructures for Aqueous Sodium‐Ion Battery

open access: yesAdvanced Science, 2018
Aqueous sodium‐ion battery of low cost, inherent safety, and environmental benignity holds substantial promise for new‐generation energy storage applications.
Huiwu Long   +5 more
doaj   +1 more source

Safety Aspects of Sodium-Ion Batteries: Prospective Analysis from First Generation Towards More Advanced Systems

open access: yesBatteries
After an introductory reminder of safety concerns pertaining to early rechargeable battery technologies, this review discusses current understandings and challenges of advanced sodium-ion batteries.
Pempa Tshering Bhutia   +4 more
doaj   +1 more source

Finite elements-based 2D theoretical analysis of the effect of IEX membrane thickness and salt solution residence time on the ion transport within a salinity gradient power reverse electrodialysis half cell pair [PDF]

open access: yes, 2013
Reverse electrodialysis electrical power generation is based on the transport of salt ions through ion conductive membranes. The ion flux, equivalent to an electric current, results from a salinity gradient, induced by two salt solutions at significantly
Etienne, Brauns
core   +1 more source

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