Results 191 to 200 of about 500,060 (360)

Composite rotor blades for large wind energy installations [PDF]

open access: yes
The design of large wind power systems in Germany is reviewed with attention given to elaboration of the total wind energy system, aerodynamic design of the rotor blade, and wind loading effects.
Kussmann, A., Molly, J., Muser, D.
core   +1 more source

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

Carbon Microsphere/Fiber/Polyimide Binder Syntactic Composite

open access: green, 1976
R.J. McWhirter   +3 more
openalex   +2 more sources

Alumina fiber strength improvement [PDF]

open access: yes
The effective fiber strength of alumina fibers in an aluminum composite was increased to 173,000 psi. A high temperature heat treatment, combined with a glassy carbon surface coating, was used to prevent degradation and improve fiber tensile strength ...
Nelson, D. C., Pepper, R. T.
core   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

open access: yesAdvanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang   +7 more
wiley   +1 more source

Carbon Fiber Reinforced Thermoplastics: From Materials to Manufacturing and Applications. [PDF]

open access: yesAdv Mater
Wang HH   +6 more
europepmc   +1 more source

Achieving Chemical Recognition, Recycling, and Circularity With Radical Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Here, innovative 3D radical nanostructures based on 4,4′‐dicyano‐2,2′‐biphenylene‐fused tetrazolinyl radical, fabricated on interdigitated gold‐SiO2 hybrid surfaces are presented. They retain their magnetic properties, their morphology and size can can tune, selectively remove them from specific substrate regions using distilled water, and return the ...
Arkaprava Das   +10 more
wiley   +1 more source

Self-Standing Carbon Fiber Electrodes Doped with Pd Nanoparticles as Electrocatalysts in Zinc-Air Batteries. [PDF]

open access: yesMolecules
Jaimes-Paez CD   +8 more
europepmc   +1 more source

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