Results 311 to 320 of about 175,535 (378)

Engineering active intermetallic Pt-Zn sites <i>via</i> vapour-solid synthesis for photocatalytic hydrogen production.

open access: yesSustain Energy Fuels
Garstenauer D   +8 more
europepmc   +1 more source

Intermetallic Single-Atom Alloy In-Pd Bimetallene for Neutral Electrosynthesis of Ammonia from Nitrate.

Journal of the American Chemical Society, 2023
Harvesting recyclable ammonia (NH3) from the electrocatalytic reduction of nitrate (NO3RR) offers a sustainable strategy to close the ecological nitrogen cycle from nitration contamination in an energy-efficient and environmentally friendly manner.
Minghao Xie   +8 more
semanticscholar   +1 more source

Intermetallic Nanocrystals for Fuel-Cells-Based Electrocatalysis.

Chemical Reviews, 2023
Electrocatalysis underpins the renewable electrochemical conversions for sustainability, which further replies on metallic nanocrystals as vital electrocatalysts.
F. Lin   +4 more
semanticscholar   +1 more source

Sulfur-anchoring synthesis of platinum intermetallic nanoparticle catalysts for fuel cells

Science, 2021
Description Sulfur-stabilized intermetallic nanoparticles Nanoparticles of intermetallic alloys of platinum could have enhanced electronic properties that improve their catalytic activity, but the high temperatures needed to ensure complete atomic ...
Cheng-Long Yang   +14 more
semanticscholar   +1 more source

Ordering‐Dependent Hydrogen Evolution and Oxygen Reduction Electrocatalysis of High‐Entropy Intermetallic Pt4FeCoCuNi

Advances in Materials, 2023
Disordered solid‐solution high‐entropy alloys have attracted wide research attention as robust electrocatalysts. In comparison, ordered high‐entropy intermetallics have been hardly explored and the effects of the degree of chemical ordering on catalytic ...
Yong Wang   +6 more
semanticscholar   +1 more source

Tailored Lattice Compressive Strain of Pt‐Skins by the L12‐Pt3M Intermetallic Core for Highly Efficient Oxygen Reduction

Advances in Materials, 2023
The sluggish kinetics of oxygen reduction reaction (ORR) and unsatisfactory durability of Pt‐based catalysts are severely hindering the commercialization of proton‐exchange‐membrane fuel cells (PEMFCs).
Zichen Wang   +7 more
semanticscholar   +1 more source

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