Ultrathin Co-N-C Layer Modified Pt-Co Intermetallic Nanoparticles Leading to a High-Performance Electrocatalyst toward Oxygen Reduction and Methanol Oxidation.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202301337
Abstract: The development of low platinum-based alloy electrocatalysts is crucial to accelerate the commercialization of fuel cells, yet remains a synthetic challenge and an incompatibility between activity and stability. Herein, a facile procedure to fabricate a… read more here.
Keywords: intermetallic nanoparticles; oxygen reduction; toward oxygen; methanol oxidation ... See more keywords
Highly active N-doped carbon encapsulated Pd-Fe intermetallic nanoparticles for the oxygen reduction reaction
Sign Up to like & getrecommendations! Published in 2020 at "Nano Research"
DOI: 10.1007/s12274-020-2856-z
Abstract: Developing highly efficient non-Pt catalysts for fuel cells and metal-air batteries is highly desirable but still challenging due to the sluggish oxygen reduction reaction (ORR). Herein, a facile and efficient strategy is demonstrated to prepare… read more here.
Keywords: doped carbon; carbon; carbon encapsulated; intermetallic nanoparticles ... See more keywords
Tuning crystal structure and magnetic property of dispersible FePt intermetallic nanoparticles
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DOI: 10.1007/s40843-017-9203-9
Abstract: Dispersible FePt intermetallic nanoparticles (NPs) with tunable composition were synthesized by thermal annealing of MgO coated Al-FePt (or Al-FePt-Fe3O4) NPs followed by an acid treatment to remove MgO. High-temperature annealing facilitates the conversion of FePt… read more here.
Keywords: intermetallic nps; dispersible fept; fept intermetallic; intermetallic nanoparticles ... See more keywords
Intermetallic Pd-Sn Nanoparticles on Supports with High Metal Loading Facilitated by the Metal-Metal Bond for High-Performance Cooperative Catalysis.
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DOI: 10.1021/acs.inorgchem.3c00886
Abstract: Atomically monodispersed intermetallic catalysts comprising highly accessible active sites are ideal heterogeneous catalytic materials. Designing such types of nanocatalysts on carbonaceous supports with high loading, however, remains a formidable challenge. Demonstrated herein is an effective… read more here.
Keywords: supports high; intermetallic nanoparticles; nanoparticles supports; metal loading ... See more keywords
The impact of synthetic method on the catalytic application of intermetallic nanoparticles.
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DOI: 10.1039/d0nr04699j
Abstract: Intermetallic alloy nanocrystals have emerged as a promising next generation of nanocatalyst, largely due to their promise of surface tunability. Atomic control of the geometric and electronic structure of the nanoparticle surface offers a precise… read more here.
Keywords: method catalytic; impact synthetic; catalytic application; synthetic method ... See more keywords
Pd-In intermetallic nanoparticles with high catalytic selectivity for liquid-phase semi-hydrogenation of diphenylacetylene.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr03674f
Abstract: Intermetallic nanoparticles (NPs) are highly interesting materials in catalysis due to their geometrically ordered structures and altered electronic properties, but the synthesis of defined intermetallic NPs remains a challenge. Here, we report a novel and… read more here.
Keywords: phase semi; intermetallic nanoparticles; liquid phase; semi hydrogenation ... See more keywords
Design principles for the synthesis of platinum-cobalt intermetallic nanoparticles for electrocatalytic applications.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc00590a
Abstract: As the development of polymer electrolyte membrane fuel cells (PEMFCs) has sped up in recent years, producing active and durable electrocatalysts has become an increasingly important technical challenge. Platinum-cobalt (Pt-Co) alloy electrocatalyst has been commercially… read more here.
Keywords: electrocatalytic applications; intermetallic nanoparticles; platinum cobalt; design ... See more keywords