High-Performance Hydrogen-Selective Pd-Ag Membranes Modified with Pd-Pt Nanoparticles for Use in Steam Reforming Membrane Reactors
Iliya Petriev, Polina Pushankina, Georgy Andreev, Sergei Ivanin, Stepan Dzhimak, Victor V Nikonenko · 2023
Read High-Performance Hydrogen-Selective Pd-Ag Membranes Modified with Pd-Pt Nanoparticles for Use in Steam Reforming Membrane Reactors by Iliya Petriev, Polina Pushankina, Georgy Andreev, Sergei Ivanin, Stepan Dzhimak, Victor V Nikonenko (2023) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-10744327.txt.
Description
Iliya Petriev and co-authors report a 2023 study on films that let hydrogen pass while blocking other gases. Such films matter for steam reforming reactors, which make clean hydrogen. The films here rest on a palladium-silver base, coated with a mix of palladium and platinum particles.
The coating particles have a five-sided shape and hollow cores, which saves costly metal. Tests showed strong catalytic activity, long life, and good resistance to carbon monoxide harm. The coated film let hydrogen through at twice the rate of a standard coated film, and ten times the rate of a bare film. Its power to sort hydrogen from other gases also rose by half. The design may cut costs in hydrogen plants.
Catalog record
| CREATOR | Iliya Petriev, Polina Pushankina, Georgy Andreev, Sergei Ivanin, Stepan Dzhimak, Victor V Nikonenko |
|---|---|
| YEAR | 2023 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 41 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |