Articles with "bimetallic nanocatalysts" as a keyword



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Mesoporous Silica‐Encaged Ultrafine Bimetallic Nanocatalysts for CO2 Hydrogenation to Formates

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Published in 2019 at "ChemCatChem"

DOI: 10.1002/cctc.201901167

Abstract: CO2 hydrogenation to formic acid/formate has been recognized as a key reaction to realizing the CO2‐mediated hydrogen energy cycle. Herein, ultrafine and well‐dispersed Pd−CoO nanoparticles (∼1.8 nm) were encapsulated within mesoporous silica nanospheres (MSNs) via a… read more here.

Keywords: silica encaged; hydrogenation; mesoporous silica; encaged ultrafine ... See more keywords
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Preparation of bimetallic Cu-Co nanocatalysts on poly (diallyldimethylammonium chloride) functionalized halloysite nanotubes for hydrolytic dehydrogenation of ammonia borane

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.08.171

Abstract: Abstract In present work, we prepared the bimetallic Cu-Co nanocatalysts on poly (diallyldimethylammonium chloride) functionalized halloysite nanotubes (Cu-Co/PDDA-HNTs) by a deposition-reduction technique at room temperature. The analysis of XRD, SEM, TEM, HAADF-STEM and XPS were… read more here.

Keywords: diallyldimethylammonium chloride; chloride functionalized; poly diallyldimethylammonium; bimetallic nanocatalysts ... See more keywords
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Hydrothermal synthesis of Fe Mn bimetallic nanocatalysts as high-efficiency cathode catalysts for microbial fuel cells

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Published in 2019 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2019.01.024

Abstract: Abstract High-efficiency cathode catalysts are essential for microbial fuel cell development since they are one of the key components in chemical energy conversion in organic compounds into electricity. Here, novel Fe Mn bimetallic nanocatalysts are… read more here.

Keywords: high efficiency; efficiency cathode; fuel; microbial fuel ... See more keywords
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Hydrochar supported bimetallic Ni–Fe nanocatalysts with tailored composition, size and shape for improved biomass steam reforming performance

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Published in 2018 at "Green Chemistry"

DOI: 10.1039/c8gc00433a

Abstract: Multicomponent nickel–iron alloy nanoparticles supported on hydrochar were synthesized by a facile one-step hydrothermal strategy. Spinel nickel ferrite (NiFe2O4) with a small crystalline size around 10 nm was uniformly dispersed on a bimetallic catalyst. The… read more here.

Keywords: supported bimetallic; hydrochar supported; size; bimetallic nanocatalysts ... See more keywords
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On Metal Segregation of Bimetallic Nanocatalysts Prepared by a One-Pot Method in Microemulsions

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Published in 2017 at "Catalysts"

DOI: 10.3390/catal7020068

Abstract: A comparative study on different bimetallic nanocatalysts prepared from microemulsions using a one-pot method has been carried out. The analysis of experimental observations, complemented by simulation studies, provides detailed insight into the factors affecting nanoparticle… read more here.

Keywords: nanocatalysts prepared; pot method; bimetallic nanocatalysts; metal segregation ... See more keywords