Results 71 to 80 of about 200,172 (252)
Energies, 2017 Herein, the nitridophosphate Na3V(PO3)3N is synthesized by solid state method. X-ray diffraction (XRD) and Rietveld refinement confirm the cubic symmetry with P213 space group.
Huang Zhang +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.We present a scalable EC/TC hybrid smart window using a DCPE that enables tunable solar modulation (ΔTsol:15–43%), fast electrochromic switching (<90 s), and strong thermal blocking (10–14°C reduction). HPMC improves thermal stability, while an optimized ISL enhances EC performance.
Soyeon Kim +4 more
wiley +1 more source
Emitter depletion measurement and modeling in the T5&T6 Kaufman-type ion thrusters
, 2007 This paper presents some of the aspects of a program undertaken by Qineti Q to characterize and determine the depletion rates and predict life time of its cathode technology.
Ahmed Rudwan, Ismat M. +3 more
core +1 more source
Energies, 2019 Carbon-supported nanoporous palladium-iridium−zinc (NP-PdIrZn) electrocatalyst was prepared through the modification of the alcohol-reduction process following the selective dissolution of excess ZnO nanoparticles using NaOH solution.
Dae Jong You +3 more
doaj +1 more source
Water Organization and Hydration‐Dependent Hydroxide Transport in Anion Exchange Membranes (AEM)
Advanced Functional Materials, EarlyView.Hydroxide transport in anion exchange membranes is governed by the organization of water within the polymer rather than by hydration alone. A hydration‐window framework is presented to unify transport, swelling, and mechanical stability, providing guidance for designing durable membranes for fuel cells and other hydroxide‐based electrochemical ...
Phumlani F. Msomi
wiley +1 more source
eppdyl/cathode-database: Version 1.0.2
, 2021 <p>A database of thermionic, orificed hollow cathode data. Corresponding publication:</p> <p>P.-Y. C. R. Taunay, C. J. Wordingham, and E. Y. Choueiri.
Pierre-Yves Taunay
core +1 more source
A High Capacity Li-Ion Cathode: The Fe(III/VI) Super-Iron Cathode
Energies, 2010 A super-iron Li-ion cathode with a 3-fold higher reversible capacity (a storage capacity of 485 mAh/g) is presented. One of the principle constraints to vehicle electrification is that the Li-ion cathode battery chemistry is massive, and expensive ...
Stuart Licht
doaj +1 more source
Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures
Advanced Functional Materials, EarlyView.In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash +6 more
wiley +1 more source
Role of structural defects in olivine cathodes [PDF]
, 2012 The high rate capability and structural stability of the olivine phosphates attracted a lot of interest as promising cathode materials for high energy density batteries.
Kandhasamy, S. +2 more
core
, 2007 A model for the insert chemistry developed by the authors and based on the knowledge of the BaO – CaO – Al2O3 ternary system the ELT discharge cathode insert from the Deep Space 1 life test has been simulated. The computed data show a good agreement with
Gabriel, Stephen +2 more
core +1 more source