Results 71 to 80 of about 689,114 (251)
, 2013 A major challenge in the development of new battery materials is understanding their fundamental mechanisms of operation and degradation. Their microscopically inhomogeneous nature calls for characterization tools that provide operando and localized ...
Abruña, Héctor D. +8 more
core +1 more source
Communications EngineeringActive dissipative balancing systems are essential in battery systems, particularly for compensating the leakage current differences in battery cells. This study focuses on using balancing resistors to stimulate battery cells for impedance measurement ...
Alexander Blömeke +5 more
doaj +1 more source
Scanning Electrochemical Microscopy for Electrochemical Energy Conversion and Storage
Encyclopedia, 2023 Scanning electrochemical microscopy (SECM) is a type of scanning probe microscopy (SPM) where an electrochemical reaction at a microelectrode is used to generate information about an electrochemically (in)active surface in its immediate vicinity. Careful preparation and knowledge of the microelectrode response as well as the application of a suitable ...
openaire +4 more sources
Electrochemical energy storage subsystems study, volume 1 [PDF]
The effects on life cycle costs (LCC) of major design and performance technology parameters for multi kW LEO and GEO energy storage subsystems using NiCd and NiH2 batteries and fuel cell/electrolysis cell devices were examined.
Graff, C. L. +4 more
core +1 more source
An experimental study of polymer electrolyte fuel cell operation at sub-freezing temperatures [PDF]
, 2013 The ability of polymer electrolyte fuel cells (PEFCs) to startup at subfreezing temperatures is governed by whether it is able to overcome the freezing point (0°C) before product ice prevents the electrochemical reactions. In this work, we experimentally
Borup, RL +4 more
core +2 more sources
Advanced Energy Materials, 2019 Lithium‐ion batteries (LIBs) with outstanding energy and power density have been extensively investigated in recent years, rendering them the most suitable energy storage technology for application in emerging markets such as electric vehicles and ...
S. Fang, D. Bresser, S. Passerini
semanticscholar +1 more source
Silicon Derived from Glass Bottles as Anode Materials for Lithium Ion Full Cell Batteries. [PDF]
, 2017 Every year many tons of waste glass end up in landfills without proper recycling, which aggravates the burden of waste disposal in landfill. The conversion from un-recycled glass to favorable materials is of great significance for sustainable strategies.
Ahmed, Kazi +8 more
core +1 more source
Communications Chemistry, 2019 Metal-organic frameworks (MOFs) are a class of porous materials with unprecedented chemical and structural tunability. Their synthetic versatility, long-range order, and rich host–guest chemistry make MOFs ideal platforms for identifying design features ...
Avery E. Baumann +3 more
semanticscholar +1 more source
Nano-Micro Letters, 2018 Nitrogen-doped TiO2–C composite nanofibers (TiO2/N–C NFs) were manufactured by a convenient and green electrospinning technique in which urea acted as both the nitrogen source and a pore-forming agent.
Su Nie +8 more
doaj +1 more source
Electrochemical Properties of Nitrogen and Oxygen Doped Reduced Graphene Oxide
Energies, 2020 Carbon nanostructures are promising electrode materials for energy storage devices because of their unique physical and chemical properties. Modification of the surface improves the electrochemical properties of those materials because of the changes in ...
Sean J. Hartmann +3 more
doaj +1 more source