NDLI: Monodisperse and self-assembled Pt-Cu nanoparticles as an efficient electrocatalyst for the methanol oxidation reaction

Please wait, while we are loading the content...

Highly efficient organic photovoltaic devices utilizing work-function tuned graphene oxide derivatives as the anode and cathode charge extraction layers

Top-down synthesis of muscle-inspired alluaudite Na_2+2xFe_2−x(SO₄)₃/SWNT spindle as a high-rate and high-potential cathode for sodium-ion batteries

Preparation of microvillus-like nitrogen-doped carbon nanotubes as the cathode of a microbial fuel cell

Hierarchical porous carbon microtubes derived from willow catkins for supercapacitor applications

P doped molybdenum dioxide on Mo foil with high electrocatalytic activity for the hydrogen evolution reaction

Rational design of a nested pore structure sulfur host for fast Li/S batteries with a long cycle life

Graphene oxide self-assembled with a cationic fullerene for high performance pseudo-capacitors

Cost-effective fabrication of high-performance flexible all-solid-state carbon micro-supercapacitors by blue-violet laser direct writing and further surface treatment

Biomimic hybrid polymer networks based on casein and poly(methacrylic acid). Case study: Ni²⁺ removal

Transition metals (Fe, Co, and Ni) encapsulated in nitrogen-doped carbon nanotubes as bi-functional catalysts for oxygen electrode reactions

Improved photon-to-electron response of ternary blend organic solar cells with a low band gap polymer sensitizer and interfacial modification

PBDT-TSR: a highly efficient conjugated polymer for polymer solar cells with a regioregular structure

Solution-processed poly(3,4-ethylenedioxythiophene) nanocomposite paper electrodes for high-capacitance flexible supercapacitors

Solution-processed multilayered BiVO₄ photoanodes: influence of intermediate heat treatments on the photoactivity

Fast microwave-assisted synthesis of Li-stuffed garnets and insights into Li diffusion from muon spin spectroscopy

Magnetic polydopamine decorated with Mg–Al LDH nanoflakes as a novel bio-based adsorbent for simultaneous removal of potentially toxic metals and anionic dyes

A robust symmetrical electrode with layered perovskite structure for direct hydrocarbon solid oxide fuel cells: PrBa_0.8Ca_0.2Mn₂O_5+δ

Iron-based sodium-ion full batteries

Highly efficient dye-sensitized solar cells based on a ruthenium sensitizer bearing a hexylthiophene modified terpyridine ligand

Synthesis and characterization of magnetic elongated hollow mesoporous silica nanocapsules with silver nanoparticles

Ti(iv) nanoclusters as a promoter on semiconductor photocatalysts for the oxidation of organic compounds

Towards sustainable solid-state supercapacitors: electroactive conducting polymers combined with biohydrogels

Constructing graphite-like carbon nitride modified hierarchical yolk–shell TiO₂ spheres for water pollution treatment and hydrogen production

A facile method for the synthesis of a porous cobalt oxide–carbon hybrid as a highly efficient water oxidation catalyst

Remarkable O₂ permeation through a mixed conducting carbon capture membrane functionalized by atomic layer deposition

High performance PEDOT/lignin biopolymer composites for electrochemical supercapacitors

Studies on thermoelectric figure of merit of Na-doped p-type polycrystalline SnSe

Effect of side chain length on the charge transport, morphology, and photovoltaic performance of conjugated polymers in bulk heterojunction solar cells

Enhanced thermoelectric properties of the Zintl phase BaGa₂Sb₂via doping with Na or K

Beyond graphene foam, a new form of three-dimensional graphene for supercapacitor electrodes

Exceptional size-dependent catalytic activity enhancement in the room-temperature hydrogen generation from formic acid over bimetallic nanoparticles supported by porous carbon

Alkali doping strategies for flexible and light-weight Cu₂ZnSnSe₄ solar cells

High-performance dye-sensitized solar cells based on Ag-doped SnS₂ counter electrodes

Management of the light distribution within the photoactive layer for high performance conventional and inverted polymer solar cells

Pt–MoO₃–RGO ternary hybrid hollow nanorod arrays as high-performance catalysts for methanol electrooxidation

Hybrid materials from organic electronic conductors and synthetic-lignin models for charge storage applications

Room-temperature driven and visible light enhanced dehydrogenation reactions catalysed by basic Au/SrTiO₃

Organic solvent vapor treatment of lead iodide layers in the two-step sequential deposition of CH₃NH₃PbI₃-based perovskite solar cells

Efficient bifacial dye-sensitized solar cells through disorder by design

Oxygen content, cobalt oxide exsolution and defect structure of the double perovskite PrBaCo₂O_6−δ

3D graphene/δ-MnO₂ aerogels for highly efficient and reversible removal of heavy metal ions

Surface zwitterionic functionalized graphene oxide for a novel loose nanofiltration membrane

Photo-induced degradation of lead halide perovskite solar cells caused by the hole transport layer/metal electrode interface

Inside back cover

Back cover

Journal of Materials Chemistry A Vol -3

Journal of Materials Chemistry A Vol -2

Journal of Materials Chemistry A Vol -1

Monodisperse and self-assembled Pt-Cu nanoparticles as an efficient electrocatalyst for the methanol oxidation reaction

Content Provider	Royal Society of Chemistry (RSC)
Author	Du, Hongyu Huang, Xiangdong Du, Xuewei Tang, Min Luo, Shuiping Shen, Pei Kang
Copyright Year	2016
Abstract	Monodisperse alloyed PtCu nanoparticles (NPs) have been synthesized via a facile one-pot hydrothermal method. In addition, this is the first time to obtain self-assembled NPs as a hexagonal array with six-fold symmetry in the PtCu NP system. In our synthesis, oleylamine (OAM) is essential for the self-assembly of uniform PtCu NPs. These PtCu spheres have a diameter of 4.78 ± 0.28 nm with a Pt-rich skin and are evaluated as a catalyst for the methanol oxidation reaction. The activity of the PtCu nanoparticles is 34.81 mA cm−2, while that of the PtCu/C catalysts is 24.6 mA cm−2, which is about 6.216 times and 4.4 times higher than that of the Pt/C catalyst (5.6 mA cm−2). Our studies provide a simple approach to synthesize monodisperse PtCu NPs with Pt-rich skin, making it possible to develop highly active catalysts for methanol oxidation.
Starting Page	1579
Ending Page	1585
Page Count	7
File Format	HTM / HTML PDF
ISSN	20507488
Volume Number	4
Issue Number	5
Journal	Journal of Materials Chemistry A
DOI	10.1039/c5ta09261b
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	NP OAM Dispersity Hydrothermal synthesis Oleylamine Order of Australia Self-assembly Methanol
Content Type	Text
Resource Type	Article
Subject	Chemistry Renewable Energy, Sustainability and the Environment Materials Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Monodisperse and self-assembled Pt-Cu nanoparticles as an efficient electrocatalyst for the methanol oxidation reaction

One-step hydrothermal synthesis of NiCo₂S₄–rGO as an efficient electrocatalyst for the oxygen reduction reaction

Controllably self-assembled graphene-supported Au@Pt bimetallic nanodendrites as superior electrocatalysts for methanol oxidation in direct methanol fuel cells

Pt nanoparticles grown on 3D RuO₂-modified graphene architectures for highly efficient methanol oxidation

Hydrothermal Synthesis of Ultrasmall Pt Nanoparticles as Highly Active Electrocatalysts for Methanol Oxidation

Hydrothermal Synthesis of Pt-Ru/MWCNTs and its Electrocatalytic Properties for Oxidation of Methanol

Synthesis of surfactant-free Cu–Pt dendritic heterostructures with highly electrocatalytic performance for methanol oxidation reaction

Facile synthesis of graphene nanoplate-supported porous Pt–Cu alloys with high electrocatalytic properties for methanol oxidation

Physicochemical properties and antibacterial activity of Pt nanoparticles on TiO2 nanotubes as electrocatalyst for methanol oxidation reaction

Monodisperse and self-assembled Pt-Cu nanoparticles as an efficient electrocatalyst for the methanol oxidation reaction

Similar Documents

Monodisperse and self-assembled Pt-Cu nanoparticles as an efficient electrocatalyst for the methanol oxidation reaction

One-step hydrothermal synthesis of NiCo2S4–rGO as an efficient electrocatalyst for the oxygen reduction reaction

Controllably self-assembled graphene-supported Au@Pt bimetallic nanodendrites as superior electrocatalysts for methanol oxidation in direct methanol fuel cells

Pt nanoparticles grown on 3D RuO2-modified graphene architectures for highly efficient methanol oxidation

Hydrothermal Synthesis of Ultrasmall Pt Nanoparticles as Highly Active Electrocatalysts for Methanol Oxidation

Hydrothermal Synthesis of Pt-Ru/MWCNTs and its Electrocatalytic Properties for Oxidation of Methanol

Synthesis of surfactant-free Cu–Pt dendritic heterostructures with highly electrocatalytic performance for methanol oxidation reaction

Facile synthesis of graphene nanoplate-supported porous Pt–Cu alloys with high electrocatalytic properties for methanol oxidation

Physicochemical properties and antibacterial activity of Pt nanoparticles on TiO2 nanotubes as electrocatalyst for methanol oxidation reaction

Monodisperse and self-assembled Pt-Cu nanoparticles as an efficient electrocatalyst for the methanol oxidation reaction

One-step hydrothermal synthesis of NiCo₂S₄–rGO as an efficient electrocatalyst for the oxygen reduction reaction

Pt nanoparticles grown on 3D RuO₂-modified graphene architectures for highly efficient methanol oxidation