Strain Evolution in Lithium Manganese Oxide Electrodes
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Mechanics"
DOI: 10.1007/s11340-018-0381-8
Abstract: Lithium manganese oxide, LiMn2O4 (LMO) is a promising cathode material, but is hampered by significant capacity fade due to instability of the electrode-electrolyte interface, manganese dissolution into the electrolyte and subsequent mechanical degradation of the… read more here.
Keywords: capacity; manganese oxide; capacity fade; lithium manganese ... See more keywords
Chemo-economic analysis of battery aging and capacity fade in lithium-ion battery
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Energy Storage"
DOI: 10.1016/j.est.2019.100911
Abstract: Abstract Degradation due to capacity fade is a major cause of concern involved in the design and implementation of lithium-ion battery. In particular, the formation and growth of Solid Electrolyte Interface (SEI) have been considered… read more here.
Keywords: capacity; economic analysis; capacity fade; battery ... See more keywords
Graphite lithiation and capacity fade monitoring of lithium ion batteries using optical fibers
Sign Up to like & getrecommendations! Published in 2020 at "Journal of energy storage"
DOI: 10.1016/j.est.2020.101233
Abstract: Abstract Increasing the efficiency and safety of battery management systems may require internal monitoring of lithium ion batteries. In this work, we present an analysis of the interaction between fiber-optic evanescent wave sensors (FOEWS) and… read more here.
Keywords: capacity; capacity fade; lithium; ion batteries ... See more keywords
New method evaluating currents keeping the voltage constant for fast and highly resolved measurement of Arrhenius relation and capacity fade
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.03.136
Abstract: Abstract The evaluation of floating currents is a powerful method to characterize capacity fade induced by calendaric aging and enables a highly resolved representation of the Arrhenius relation. The test arrangement is simple and could… read more here.
Keywords: voltage; highly resolved; capacity; capacity fade ... See more keywords
Changing Established Belief on Capacity Fade Mechanisms: Thorough Investigation of LiNi1/3Co1/3Mn1/3O2 (NCM111) under High Voltage Conditions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.6b11746
Abstract: The further development of lithium ion batteries operating at high voltages requires basic understanding of the occurring capacity fade mechanisms. In this work, the overall specific capacity loss with regard to reversible and irreversible processes… read more here.
Keywords: lini1 3co1; capacity; 3co1 3mn1; fade mechanisms ... See more keywords
Capacity Fade and Its Mitigation in Li-Ion Cells with Silicon-Graphite Electrodes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b06118
Abstract: Silicon-graphite (Si-Gr) electrodes typically contain lithiated carboxylates as polymer binders that are introduced through aqueous processing. Li-ion cells with such electrodes show significantly faster capacity fade than cells with graphite (Gr) electrodes. Here we examine… read more here.
Keywords: capacity; capacity fade; silicon graphite; graphite electrodes ... See more keywords
Irreversible vs Reversible Capacity Fade of Lithium-Sulfur Batteries during Cycling: The Effects of Precipitation and Shuttle
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The Electrochemical Society"
DOI: 10.1149/2.0171801jes
Abstract: Lithium-sulfur batteries could deliver significantly higher gravimetric energy density and lower cost than Li-ion batteries. Their mass adoption, however, depends on many factors, not least on attaining a predictive understanding of the mechanisms that determine… read more here.
Keywords: shuttle; capacity fade; lithium sulfur; model ... See more keywords
Algorithm to Determine the Knee Point on Capacity Fade Curves of Lithium-Ion Cells
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12152910
Abstract: Lithium-ion batteries typically exhibit a transition to a more rapid capacity fade trend when subjected to extended charge–discharge cycles and storage conditions. The identification of the knee point can be valuable to identify the more… read more here.
Keywords: knee point; lithium ion; capacity fade; point ... See more keywords