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Single‐Atom Catalysis: Sustainable Synthesis of Bimetallic Single Atom Gold‐Based Catalysts with Enhanced Durability in Acetylene Hydrochlorination (Small 16/2021)
Author(s) -
Kaiser Selina K.,
Clark Adam H.,
Cartocci Lucrezia,
Krumeich Frank,
PérezRamírez Javier
Publication year - 2021
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.202170071
Subject(s) - bimetallic strip , acetylene , catalysis , materials science , vinyl chloride , platinum , atom (system on chip) , aqueous solution , chloride , nanoparticle , dispersion (optics) , atom economy , chemical engineering , nanotechnology , chemistry , organic chemistry , metallurgy , copolymer , composite material , polymer , physics , engineering , computer science , optics , embedded system
In article number 2004599, Javier Pérez‐Ramírez and co‐workers demonstrate that platinum chloride in aqueous solution promotes the dispersion of large gold nanoparticles on carbon carriers into single atoms, forming bimetallic single‐atom catalysts with improved resistance against sintering at high temperatures and under the harsh reductive reaction conditions of vinyl chloride production via acetylene hydrochlorination.