Results 151 to 160 of about 678,821 (367)

Several new catalysts for reduction of oxygen in fuel cells [PDF]

open access: yes, 1970
Test results prove nickel carbide or nitride, nickel-cobalt carbide, titanium carbide or nitride, and intermetallic compounds of the transition or noble metals to be efficient electrocatalysts for oxygen reduction in alkaline electrolytes in low ...
Cattabriga, R. A.   +4 more
core   +1 more source

High‐Entropy Perovskite Nanofibers for Bifunctional Air Electrodes in Reversible Protonic Ceramic Electrochemical Cells

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy perovskite nanofibers serve as robust and active bifunctional air electrodes in reversible protonic ceramic electrochemical cells. Their compositional complexity stabilizes the lattice, enriches oxygen vacancies, and accelerates surface exchange.
Hyeonggeun Kim   +4 more
wiley   +1 more source

Electrolyte Additives for Phosphoric Acid Fuel Cells [PDF]

open access: yes, 1993
Berg, Rolf W.   +4 more
core   +2 more sources

Device separates hydrogen from solution in water at ambient temperatures [PDF]

open access: yes, 1969
Separator decreases the partial pressure of hydrogen gas dissolved in the water produced by fuel cells containing an alkaline electrolyte. The unit eliminates the hazards associated with the release of hydrogen from water solution when the hydrostatic ...
Albright, C. F.
core   +1 more source

Robust Bio‐Textiles Via Mycelium‐Cellulose Interface Engineering

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a new class of sustainable textiles by growing mycelium, the root‐like structure of fungi, into cellulose‐based fabrics. This semi‐interpenetrating mycelium‐cellulose fiber network combines the strength and breathability of natural fibers with the water‐resistant and adhesive properties of mycelium, resulting in a robust, scalable,
Wenhui Xu   +7 more
wiley   +1 more source

Characterization of sPEEK/chitosan membrane for the direct methanol fuel cell [PDF]

open access: bronze, 2019
Nur Hidayati   +3 more
openalex   +1 more source

FEATURES OF ZnO APPLICATION IN THE STRUCTURE OF HYDROGEN FUEL CELL

open access: diamond, 2022
Anna Ostroverkh   +6 more
openalex   +2 more sources

Small fuel cell to eliminate pressure caused by gassing in high energy density batteries Progress report, 30 Sep. - 30 Dec. 1965 [PDF]

open access: yes
Miniature fuel cells to eliminate pressure caused by gassing in sealed silver-zinc ...
Frank, H., Strier, M. P.
core   +1 more source

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