Results 191 to 200 of about 250,180 (275)

Isotopologue-induced structural dynamics of a triazolate metal-organic framework for efficient hydrogen isotope separation. [PDF]

open access: yesNat Commun
Zhang L   +9 more
europepmc   +1 more source

Understanding the Temperature–Induced Decomposition of Commercial Nickel–Cobalt–Aluminum Oxide (LiNi0.8Co0.15Al0.05O2) Electrodes

open access: yesBatteries &Supercaps, EarlyView.
High‐resolution X‐ray diffraction and thermal analysis show the structural degradation of the NCA cathode from a layered structure over a spinel phase toward the rock salt structure within a temperature range from 180 to 1000 K. This study addresses the thermal degradation and structural stability of the NCA (nickel–cobalt–aluminum oxide) cathode ...
Tobias Hölderle   +7 more
wiley   +1 more source

Tantalum-Hafnium: Optical Hydrogen Sensing Materials for High-Temperature Applications. [PDF]

open access: yesACS Appl Mater Interfaces
van Ogtrop I   +4 more
europepmc   +1 more source

3D Resolved Computational Modeling to Simulate the Electrolyte Wetting of a Lithium‐Ion Battery Cell with 18650 Format

open access: yesBatteries &Supercaps, EarlyView.
The electrolyte wetting of a lithium ion battery cylindrical cell is explored in this study with a 3D resolved continuum model that considers the exact spiral geometry found in commercial 18650 cells. The jelly roll architecture and capillary pressure are shown to be key determinants of the wetting degree and electrolyte distribution within the cell ...
Emmanuel Yerumoh   +3 more
wiley   +1 more source

Reducing formaldehyde emissions and enhancing performance of particleboards through the incorporation of activated carbon produced from Scots pine wood residues

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Wood‐based composite boards present a problem due to formaldehyde emissions from engineered particleboard, which pose health and environmental risks. This study explored the production of activated carbon (AC) from Scots pine (Pinus sylvestris) wood residues using phosphoric acid (H3PO4) as a chemical activator.
Mehmet Emin Ergun   +3 more
wiley   +1 more source

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