Results 81 to 90 of about 6,078,215 (207)

Macroscopically uniform interface layer with Li+ conductive channels for high-performance Li metal batteries

Nature Communications
The numerous grainboundaries solid electrolyte interface, whether naturally occurring or artificially designed, leads to non-uniform Li metal deposition and consequently results in poor full-battery performance.
Qian Chen, Binyin Gao, Zhilin Yang, Yong Li, QingWei Zhai, Yangyu Jia, Qiannan Zhang, Xiaokang Gu, Jinghan Zuo, Lei Wang, Tianshuai Wang, Pengbo Zhai, Cheng Yang, Yongji Gong   +13 more
doaj   +1 more source

Performance of Novel Randomly Oriented High Graphene Carbon in Lithium Ion Capacitors

International Journal of Electrochemistry, 2018
The structure of carbon material comprising the anode is the key to the performance of a lithium ion capacitor. In addition to determining the capacity, the structure of the carbon material also determines the diffusion rate of the lithium ion into the ...
Rahul S. Kadam, Kishor P. Gadkaree
doaj   +1 more source

Battery, Hybrid and Fuel-Cell Propulsion Systems [PDF]

, 2011
The main purpose of the Research is theoretical and experimental evaluation of electric propulsion systems: pure electric ones, fed exclusively by electrochemical energy storage, hybrid electric, in which the power for propulsion comes from different ...
LUTZEMBERGER, GIOVANNI
core  

Simulation of lithium-ion concentration profiles in separator and cathode of lithium-ion battery using theta formulation under finite difference method / Md Jauharul Haqaiq Harun [PDF]

, 2012
This research focuses on the material balance equation governing the lithium-ion concentration in an electrolyte/solution phase of a lithium-ion battery. The main objective of this research is to obtain the solution for this governing equation in order
Md Jauharul Haqaiq, Harun
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Lithium-ion intercalation by coupled ion-electron transfer [PDF]

Lithium-ion batteries are powering a revolution in electrification, but the underlying intercalation mechanism at the electrified interface remains poorly understood.
Ryoichi, Tatara, Debbie, Zhuang, Sravani R., Duggirala, Ryan M., Stephens, Harsh, Agarwal, Dimitrios, Fraggedakis, Botao, Huang, Cristina, Grosu, Yash, Samantaray, Yun Guang, Zhu, Yang, Shao-Horn, Yirui, Zhang, Martin Z., Bazant, Tao, Gao, Armando R.C., Neto, Livia, Giordano, Shakul, Pathak   +16 more
core   +2 more sources

STUDIES OF THE EFFECTS OF HIGH VOLTAGE ON THE PERFORMANCE AND IMPEDANCE OF LITHIUM-ION BATTERIES

, 2017
Lithium-ion batteries play an important role in the transition away from non-renewable sources of energy. Technologies such as electric vehicles and grid energy storage require longer-lasting batteries with higher energy density and lower cost.
Nelson, Kathlyne
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Probing the Causes and Effects of Parasitic Reactions in Lithium-Ion Cells

, 2018
Parasitic reactions in lithium-ion cells consume solvent, salt and active lithium ions, resulting in a loss of capacity and eventual cell failure. The projects described in this thesis have the common goal of exposing the chemical mechanisms of these ...
Ellis, Leah
core  

Innovative Early Detection of High-Temperature Abuse of Prismatic Cells and Post-Abuse Degradation Analysis Using Pressure and External Fiber Bragg Grating Sensors

Batteries
The increasing adoption of lithium-ion battery cells in contemporary energy storage applications has raised concerns regarding their potential hazards.
André Hebenbrock, Nury Orazov, Ralf Benger, Wolfgang Schade, Ines Hauer, Thomas Turek   +5 more
doaj   +1 more source

Dataset of lithium-ion battery degradation based on a forklift mission profile for state-of-health estimation and lifetime prediction

Data in Brief
Lithium-ion (Li-ion) batteries are becoming an increasingly integral part of modern society, through consumer electronics, stabilisation of the electric grid, and electric vehicles.
Søren B. Vilsen, Daniel-Ioan Stroe
doaj   +1 more source

An investigation of the feasibility of a spacecraft multifunctional structure using commercial electrochemical cells

, 2009
Multifunctional structures offer the potential for large savings in the mass and cost of spacecraft missions. By combining the functions of one or more subsystems with the primary structure, mass is reduced and internal volume freed up for additional ...
Roberts, Samuel Charles
core   +1 more source