Results 21 to 30 of about 5,050,667 (307)

Advances on new configuration of zinc anode towards high-performance emerging zinc-based electronic devices

open access: yesEnergy Materials and Devices, 2023
Rechargeable Zn metal batteries (RZMBs) have emerged as promising candidates for large-scale energy storage systems due to their high safety, environmental friendliness, and low cost.
Yajue Zhang   +3 more
doaj   +1 more source

Enhanced performance of microbial fuel cells using electrochemically treated carbon felt anode

open access: yesResults in Chemistry, 2023
The microbial fuel cell (MFC) technology is emerging as an effective technology for wastewater treatment to remove and detect many pollutants and simultaneously generate power.
Fatemeh Poureshghi   +2 more
doaj   +1 more source

Cobalt anti-MXenes as Promising Anode Materials for Sodium-ion Batteries [PDF]

open access: yes, 2022
The current electric vehicle market is entirely dominated by lithium-ion batteries (LIBs). However, due to the limited and unequal distribution of LIB raw materials on earth, there is a continuous effort to design alternate storage devices.
Subhadeep, Banerjee   +3 more
core   +2 more sources

Research progress in nanotechnology for enhanced silicon-based and iron-based anodes for lithium-ion batteries [PDF]

open access: yesMATEC Web of Conferences, 2023
Recent research has focused on making suitable anode materials for lithium-ion batteries and using nanotechnology to refine composite electrode materials with high reversible capacity and strong stability. However, much work remains to be done to develop
Yao Yaqi
doaj   +1 more source

Anode materials for potassium‐ion batteries: Current status and prospects

open access: yesCarbon Energy, 2020
Potassium‐ion batteries (KIBs) as one of the most promising alternatives to lithium‐ion batteries have been highly valued in recent years. However, progress in KIBs is largely restricted by the sluggish development in anode materials.
Mo Sha, Long Liu, Huaping Zhao, Yong Lei
doaj   +1 more source

Carbon materials toward efficient potassium storage: Rational design, performance evaluation and potassium storage mechanism

open access: yesGreen Energy & Environment, 2023
Potassium-ion batteries (PIBs) are potential “Beyond Li-ion Batteries” candidates for their resource advantage and low standard electrode potential. To date, the research on PIBs is in its early stages, the most urgent task is to develop high-performance
Daping Qiu, Yanglong Hou
doaj   +1 more source

Solid oxide steam electrolysis for high temperature hydrogen production [PDF]

open access: yes, 2007
This study has focused on solid oxide electrolyser cells for high temperature steam electrolysis. Solid oxide electrolysis is the reverse operation of solid oxide fuel cells (SOFC), so many of the same component materials may be used.
Eccleston, Kelcey L.
core   +2 more sources

Experimental validation of equilibria in fuel cells with dead-ended anodes [PDF]

open access: yes, 2013
This paper investigates the nitrogen blanketing front during the dead-ended anode (DEA) operation of a PEM fuel cell. Surprisingly the dynamic evolution of nitrogen and water accumulation in the dead-ended anode (DEA) of a PEM fuel cell arrives to a ...
Siegel, Jason B.   +4 more
core   +2 more sources

Toward Practical High‐Energy and High‐Power Lithium Battery Anodes: Present and Future

open access: yesAdvanced Science, 2022
Lithium batteries are key components of portable devices and electric vehicles due to their high energy density and long cycle life. To meet the increasing requirements of electric devices, however, energy density of Li batteries needs to be further ...
Caoyu Wang, Chunpeng Yang, Zijian Zheng
doaj   +1 more source

Lithium Silicates in Anode Materials for Li-Ion and Li Metal Batteries

open access: yesBatteries, 2022
The structural and interfacial stability of silicon-based and lithium metal anode materials is essential to their battery performance. Scientists are looking for a better inactive material to buffer strong volume change and suppress unwanted surface ...
Yu-Sheng Su   +3 more
doaj   +1 more source

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