A Universal Strategy toward the Precise Regulation of Initial Coulombic Efficiency of Li-Rich Mn-Based Cathode Materials.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202103173
Abstract: Li-rich Mn-based cathode materials (LRMs) are potential cathode materials for high energy density lithium-ion batteries. However, low initial Coulombic efficiency (ICE) severely hinders the commercialization of LRM. Herein, a facile oleic acid-assisted interface engineering is… read more here.
Keywords: initial coulombic; cathode materials; coulombic efficiency; based cathode ... See more keywords
Early Terminating Solid Electrolyte Interphase Formation via Nucleophilic Fluorination to Achieve High Initial Coulombic Efficiency
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Materials"
DOI: 10.1002/adma.202508647
Abstract: The initial Coulombic efficiency (ICE) of lithium‐ion batteries, quantifying the irreversible Li+ loss during the first cycle, is critical for determining practical energy density. Many electrode materials exhibit substandard ICEs ( read more here.
Keywords: electrolyte interphase; coulombic efficiency; initial coulombic; sei formation ... See more keywords
Low‐Temperature Growth of Hard Carbon with Graphite Crystal for Sodium‐Ion Storage with High Initial Coulombic Efficiency: A General Method
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201803648
Abstract: Practical application of hard carbon materials in sodium‐ion batteries (SIBs) is largely limited by their low initial coulombic efficiency (ICE), which may be improved by increasing the graphitization degree. However, biomass‐derived hard carbon is usually… read more here.
Keywords: graphite crystals; carbon; initial coulombic; sodium ion ... See more keywords
Strain Self-Adaptive Iron Selenides Toward Stable Na+ -Ion Batteries with Impressive Initial Coulombic Efficiency.
Sign Up to like & getrecommendations! Published in 2024 at "Small"
DOI: 10.1002/smll.202311703
Abstract: High tap density electrodes play a vital role in developing rechargeable batteries with high volumetric capacities, however, developing advanced electrodes with satisfied capacity, excellent structural stability, and achieving the resulted batteries with a high initial… read more here.
Keywords: iron selenides; coulombic efficiency; iron; initial coulombic ... See more keywords
Initial Coulombic Efficiency as a Descriptor of Structural Evolution in Layered Cathode Materials.
Sign Up to like & getrecommendations! Published in 2025 at "Small"
DOI: 10.1002/smll.202509868
Abstract: Maximizing energy density in Lithium-ion batteries requires careful attention to the initial coulombic efficiency (ICE) of the cathode. Even among layered metal oxides, the ICE of ternary cathodes (NCM) and lithium cobalt oxide (LCO) shows… read more here.
Keywords: efficiency; coulombic efficiency; initial coulombic; ice ... See more keywords
Engineering Mesoporous Structure in Amorphous Carbon Boosts Potassium Storage with High Initial Coulombic Efficiency
Sign Up to like & getrecommendations! Published in 2020 at "Nano-Micro Letters"
DOI: 10.1007/s40820-020-00481-7
Abstract: A facile self-etching strategy was used to obtain mesoporous carbon (meso-C) nanowires with zinc-catalyzed short-range ordered structure. Meso-C anode showed high initial Coulombic efficiency (76.7%) and excellent cycling stability (1000 cycles) for potassium-ion batteries. In/ex… read more here.
Keywords: initial coulombic; engineering; carbon; coulombic efficiency ... See more keywords
SnS2-CoS2@C nanocubes as high initial coulombic efficiency and long-life anodes for sodium-ion batteries
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2021.138525
Abstract: Abstract Bimetallic sulfides are considered as one of the most promising anode materials for sodium ion batteries (SIBs) due to their high conductivity and electrochemical activity. However, they still suffer from challenges such as large… read more here.
Keywords: ion batteries; coulombic efficiency; initial coulombic; efficiency ... See more keywords
Understanding and improving the initial Coulombic efficiency of high-capacity anode materials for practical sodium ion batteries
Sign Up to like & getrecommendations! Published in 2019 at "Energy Storage Materials"
DOI: 10.1016/j.ensm.2019.05.008
Abstract: Abstract Sodium ion batteries have emerged as a potential low-cost candidate for energy storage systems due to the earth abundance and availability of Na resource. With the exploitation of high-performance electrode materials and in-depth mechanism… read more here.
Keywords: coulombic efficiency; initial coulombic; sodium ion; ion ... See more keywords
A high-performance tin dioxide@carbon anode with a super high initial coulombic efficiency via a primary cell prelithiation process
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.12.336
Abstract: Abstract Recently, many exciting achievements have been made in improving the cycling performance of SnO2-based electrode. However, the low initial Coulombic efficiency of SnO2-based electrode caused by the formation of solid electrolyte interphase and some… read more here.
Keywords: initial coulombic; coulombic efficiency; high initial; primary cell ... See more keywords
Mg2SiO4/Si-Coated Disproportionated SiO Composite Anodes with High Initial Coulombic Efficiency for Lithium Ion Batteries.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c02466
Abstract: Silicon monoxide (SiO) is considered as one of the most promising anode material candidates for next-generation high-energy-density lithium ion batteries (LIBs) due to its high specific capacity and relatively lower volume expansion than that of… read more here.
Keywords: initial coulombic; sio; ion batteries; disproportionated sio ... See more keywords
High Initial Coulombic Efficiency of SiO Enabled by Controlling SiO2 Matrix Crystallization.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c10391
Abstract: SiO is a promising anode material for practical Li-ion batteries because it can achieve a much higher capacity than graphite and a better capacity retention than Si. However, SiO suffers from poor initial Coulombic efficiency… read more here.
Keywords: initial coulombic; sio; ice; capacity ... See more keywords