Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 9 of 9 for “"Li plating"”.
-
Design Guidelines for Sulfonyl/Sulfamoyl Fluoride Additives to Modulate Lithium Anode Coulombic Efficiency
The lithium metal anode has a high theoretical capacity (3860 mAh / g) and low electrochemical potential (‐3.04 V vs SHE), making it an ideal anode material for high energy density Li batteries. However, the high reactivity of Li metal with electrolytes results in the formation of a solid …
-
Hierarchical Carbon Structures for Advanced High Areal Capacity Lithium-Ion Battery Electrodes
… vehicles calls for a matching development in lithium-ion batteries (LIBs) that offer high power density, energy density, and long cycle life. However, LIBs based on traditional layered metal oxide cathodes and graphite anodes are quickly approaching their specific energy limits. The …
-
Advanced battery modeling for interfacial phenomena and optimal charging
<p>"Lithium-ion batteries are one of the most promising energy storage systems for portable devices, transportation, and renewable grids. To meet the increasing requirements of these applications, higher energy density and areal capacity, long cycle life, fast charging rate and enhanced safety for …
-
Single-component Li₂O solid electrolyte interphase on lithium : probing transport properties in battery environments
Lithium (Li) anodes suffer numerous challenges arising from the chemically inhomogeneous nature of the native solid electrolyte interphase (SEI), which impedes smooth Li plating and leads to dendrite growth. In spite of much attention paid to engineering Li interfaces of late, there is still …
-
High power li-Ion battery performance: a mechanistic analysis of aging
Nowadays, lithium ion batteries (LIBs) are omnipresent on a worldwide level. As a result of their high energy density, high power density and increasing cycling life, LIBs are a well-founded technology for its use on portable electronic devices, electric vehicles (EVs) and electrical energy storage …
-
Chemistry, Transport and Function of Ionic Phases in the Solid Electrolyte Interphase on Lithium Metal Anodes
Lithium (Li) metal anodes in liquid electrolytes suffer low Coulombic efficiency (< 99.9%) arising from the chemically inhomogeneous nature of the native solid electrolyte interphase (SEI), which impedes smooth Li plating and leads to excessive electrolyte consumption. Despite much attention paid …
-
Photothermal and Photoelectric Effects in Lithium-Ion Batteries: Mechanistic Insights and Performance Enhancement
The growing demand for reliable, sustainable off-grid power solutions is especially significant for Internet of Things (IoT) devices. Solar energy, as a widely available renewable resource, has advanced energy-harvesting and storage technologies. Traditional solar-to-electricity setups rely on …
-
Novel Magnetic Resonance Techniques as Applied to Metallic Phases in Lithium-Ion Battery Electrodes
Since their introduction in the late 1990s, lithium-ion batteries (LIBs) have played an increasingly important role in society, powering portable electronics, electric vehicles and grids. As such, they are critical in paving the way to net-zero carbon emissions. The prototypical anode and cathode …