Revisiting the Electrochemical Lithiation Mechanism of Aluminum and the Role of Li-rich Phases (Li1+x Al) on Capacity Fading.
Sign Up to like & getrecommendations! Published in 2019 at "ChemSusChem"
DOI: 10.1002/cssc.201900597
Abstract: Aluminum is an appealing anode material for high-energy-density lithium-ion batteries (LIBs), owing to its low cost, environmental benignity, high specific capacity, and lower relative volume expansion compared with other alloying materials. However, both, the working… read more here.
Keywords: lithiation; capacity; capacity fading; role rich ... See more keywords
Capacity fading of high specific capacity spinel LixMn2-yTiyO4 as cathode material for Li-ion batteries
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Electrochemistry"
DOI: 10.1007/s10800-021-01582-w
Abstract: A facile sol–gel method is presented and used to optimize LixMn2-yTiyO4 spinel-type materials for Li-ion battery cathodes while maintaining nanostructured features and minimizing the formation of TiO2 impurities. LiMn1.8Ti0.2O4 exhibited the best initial specific capacity… read more here.
Keywords: specific capacity; capacity fading; lixmn2 ytiyo4; capacity ... See more keywords
Electrochemical performances and capacity fading behaviors of activated carbon/hard carbon lithium ion capacitor
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.03.110
Abstract: Abstract Lithium ion capacitor (LIC) is one of the most promising electrochemical energy storage devices, which offers rapid charging-discharging capability and long cycle life. We have fabricated LIC pouch cells using an electrochemically-driven lithium pre-doping… read more here.
Keywords: carbon; hard carbon; capacity fading; lithium ... See more keywords
Numerical analysis of capacity fading for a LiFePO4 battery under different current rates and ambient temperatures
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2020.120615
Abstract: Abstract Understanding of the capacity fading for lithium-ion batteries will contribute to increasing the endurance of electric vehicles and avoiding rapid devaluation. Based on an electrochemical-thermal coupled model, a comprehensive physics-based cycle life model is… read more here.
Keywords: capacity; capacity fading; battery; ambient temperature ... See more keywords
Tackling capacity fading in vanadium flow batteries with amphoteric membranes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.09.051
Abstract: Abstract Capacity fading and poor electrolyte utilization caused by electrolyte imbalance effects are major drawbacks for the commercialization of vanadium flow batteries (VFB). The influence of membrane type (cationic, anionic, amphoteric) on these effects is… read more here.
Keywords: flow batteries; vanadium; vanadium flow; capacity fading ... See more keywords
Remedies of capacity fading in room-temperature sodium-sulfur batteries
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2018.06.056
Abstract: Abstract Liquid-electrolyte sodium-sulfur battery operated at room temperature is encountering challenges brought by the complex sulfur redox reactions, including (i) the dissolved polysulfide intermediates trigger serious side reactions on Na anode surface; (ii) the short-chain… read more here.
Keywords: sodium sulfur; sulfur; capacity fading; room temperature ... See more keywords
Mitigating capacity fading in aqueous organic redox flow batteries through a simple electrochemical charge balancing protocol
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2021.230516
Abstract: Abstract Aqueous organic redox flow batteries (AORFBs) have recently been attracting much attention due to their potential utilization as a sustainable solution for stationary energy storage. However, AORFBs have still to face various challenges to… read more here.
Keywords: flow batteries; capacity fading; redox flow; capacity ... See more keywords
Delineating the Capacity Fading Mechanisms of Na(Ni0.3Fe0.4Mn0.3)O2 at Higher Operating Voltages in Sodium-Ion Cells
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.0c02292
Abstract: Increased interest in alternatives to lithium-ion batteries has led to promising work on sodium-ion batteries, particularly with layered oxide cathode materials. For practical applications, however... read more here.
Keywords: sodium ion; mechanisms ni0; delineating capacity; ion ... See more keywords
Analysis of Degradation Mechanisms in Quinone-Based Electrodes for Aqueous Electrolyte System via In Situ XRD Measurements
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b08124
Abstract: Organic materials are promising electroactive components of energy storage devices such as lithium-ion batteries and electrochemical capacitors. Among them, low-molecular-weight organics have attracted attention as higher-energy-density, environmentally friendly, and inexpensive electrode materials, but their poor… read more here.
Keywords: aqueous electrolyte; analysis; situ xrd; capacity fading ... See more keywords
Carbon-Doped TiNb2O7 Suppresses Amorphization-Induced Capacity Fading.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c00589
Abstract: The limited capacity of graphite anodes in high-performance batteries has led to considerable interest in alternative materials in recent years. Due to its high capacity, titanium niobium oxide (TiNb2O7, TNO) with a Wadsley-Roth crystallographic sheared… read more here.
Keywords: capacity fading; fading carbon; amorphization; capacity ... See more keywords
Insights into Capacity Fading Mechanism and Coating Modification of High-Nickel Cathodes in Lithium-Ion Batteries.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c14235
Abstract: Developments in electric vehicles and mobile electronic devices are promoting the demand for lithium-ion batteries with higher capacity and longer lifetime. The performances of lithium-ion batteries are crucially affected by cathode materials, among which ternary… read more here.
Keywords: ion batteries; capacity; coating modification; capacity fading ... See more keywords