nach oben

Journal of Nanoparticle Research

Erschienen in:

01.11.2013 | Research Paper

A facile preparation of Pt–Ru nanoparticles supported on polyaniline modified fullerene [60] for methanol oxidation

verfasst von: Zhengyu Bai, Min Shi, Lu Niu, Zhichao Li, Libin Jiang, Lin Yang

Erschienen in: Journal of Nanoparticle Research | Ausgabe 11/2013

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config

KI-gestützte Suche

Aus

Abstract

The use of fullerene [60] (C₆₀) as carbon support material for the dispersion of catalysts, which provides new ways to develop the advanced electrocatalyst materials for its distorted structure. In this article, polyaniline (PANI)-modified C₆₀ (abbreviated as PANI-C₆₀) is introduced, and the platinum–ruthenium alloy nanoparticles are successfully supported on PANI-C_60. According to the transmission electron microscopy measurements, the average particle size of the as-prepared nanoparticles dispersed on PANI-C₆₀ is 2.4 nm. Electrochemical studies reveal that the Pt-Ru/PANI-C₆₀ nanocomposites show excellent electrocatalytic activity toward methanol oxidation, showing that the PANI-C₆₀ may be a better potential candidate to be used as the supports of catalyst for electrochemical oxidation.

Vorheriger Artikel Tuning the self-assembled 1,3:2,4-di(3,4-dimethylbenzylidene) sorbitol nanoarchitectures using the phase inversion method

Nächster Artikel Advanced nanocarriers for an antitumor peptide

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Antolini E, Gonzalez ER, Salgado JRC (2006) The methanol oxidation reaction on platinum alloys with the first row transition metals: The case of Pt–Co and –Ni alloy electrocatalysts for DMFCs: a short review. Appl Catal B 63:137–149CrossRef

Bai ZY, Guo YM, Yang L, Li L, Lv J, Hu CG (2011a) Highly dispersed Pd nanoparticles supported on 1,10-phenanthroline-functionalized multi-walled carbon nanotubes for electrooxidation of formic acid. J Power Sources 196:6232–6237CrossRef

Bai ZY, Yang L, Guo YM, Hu CG (2011b) High-efficiency palladium catalysts supported on ppy-modified C60 for formic acid oxidation. Chem Commun 47:1752–1754CrossRef

Bashyam R, Zelenay P (2006) A class of non-precious metal composite catalysts for fuel cells. Nature 443:63–66CrossRef

Dihrab SS, Sopian K, Alghoul MA, Sulaiman MY (2009) Review of the membrane and bipolar plates materials for conventional and unitized regenerative fuel cells. Renew Sustain Energy Rev 13:1663–1668CrossRef

Geng DS, Hu YH, Li YL, Li RY, Sun XL (2012) One-pot solvothermal synthesis of doped graphene with the designed nitrogen type used as a Pt support for fuel cells. Electrochem Commun 22:65–68CrossRef

Han DM, Guo ZP, Zhao ZW, Zeng R, Meng YZ, Shu D, Liu HK (2008) Polyoxometallate-stabilized Pt–Ru catalysts on multiwalled carbon nanotubes: Influence of preparation conditions on the performance of direct methanol fuel cells. J Power Sources 184:361–369CrossRef

Huang T, Jiang R, Liu J, Zhuang J, Cai W, Yu A (2009) Synthesis of well-dispersed PtRuSnOx by ultrasonic-assisted chemical reduction and its property for methanol electrooxidation. Electrochem Acta 54:4436–4440CrossRef

Kageyama S, Seino S, Nakagawa T, Nitani H, Ueno K, Daimon H, Yamamoto TA (2011) Formation of PtRu alloy nanoparticle catalyst by radiolytic process assisted by addition of dl-tartaric acid and its enhanced methanol oxidation activity. J Nanopart Res 13:5275–5287CrossRef

Kim M, Fang B, Chaudhari NK, Song M, Bae T, Yu J (2010) A highly efficient synthesis approach of supported Pt–Ru catalyst for direct methanol fuel cell. Electrochim Acta 55:4543–4550CrossRef

Lee GH, Shim JH, Kang H, Nam KM, Song H, Park JT (2009) Monodisperse Pt and PtRu/C₆₀ hybrid nanoparticles for fuel cell anode catalysts. Chem Commun 33:5036–5038CrossRef

Liu FJ, Huang LM, Wen TC, Gopalan A (2007) Large-area network of polyaniline nanowires supported platinum nanocatalysts for methanol oxidation. Synth Met 157:651–658CrossRef

Millána WM, Thompsona TT, Arriagab LG, Smita MA (2009) Characterization of composite materials of electroconductive polymer and cobalt as electrocatalysts for the oxygen reduction reaction. Int J Hydrogen Energy 34:694–702CrossRef

Ohkubo Y, Kageyama S, Seino S, Nakagawa T, Kugai J, Nitani H, Ueno K, Yamamoto TA (2013) Radiolytic synthesis of carbon-supported PtRu nanoparticles using high-energy electron beam: effect of pH control on the PtRu mixing state and the methanol oxidation activity. J Nanopart Res 15:1597–1608CrossRef

Ohno TR, Chen Y, Harvey SE, Weaver JH, Haufler RE, Smalley RE (1991) C₆₀ bonding and energy-level alignment on metal and semiconductor surfaces. Phys Rev B 44:13747–13755CrossRef

Sevilla M, Lota G, Fuertes AB (2007) Saccharide-based graphitic carbon nanocoils as supports for PtRu nanoparticles for methanol electrooxidation. J Power Sources 171:546–551CrossRef

Wang ZB, Yin GP, Shi PF (2005) The influence of three groups of Pt–Ru/C catalyst’s precursors on its performance for direct methanol fuel cell. Acta Phys-Chim Sin 21:1156–1160

Wang X, Tang YW, Gao Y, Lu TH (2008) Carbon-supported Pd–Ir catalyst as anodic catalyst in direct formic acid fuel cell. J Power Sources 175:784–788CrossRef

Wu BH, Hu D, Kuang J, Chen JH (2009) Functionalization of carbon nanotubes by an ionic-liquid polymer: dispersion of Pt and PtRu nanoparticles on carbon nanotubes and their electrocatalytic oxidation of methanol. Angew Chem Int Ed 48:4751–4754CrossRef

Yang WQ, Yang SH, Guo JS, Sun GQ, Xin Q (2007) Comparison of CNF and XC-72 carbon supported palladium electrocatalysts for magnesium air fuel cell. Carbon 45:397–401CrossRef

Titel: A facile preparation of Pt–Ru nanoparticles supported on polyaniline modified fullerene [60] for methanol oxidation
verfasst von: Zhengyu Bai
Min Shi
Lu Niu
Zhichao Li
Libin Jiang
Lin Yang
Publikationsdatum: 01.11.2013
Verlag: Springer Netherlands
Erschienen in: Journal of Nanoparticle Research / Ausgabe 11/2013
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI: https://doi.org/10.1007/s11051-013-2061-z

Premium Partner

Marktübersichten

Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.

Zur Marktübersicht

Springer Professional

Abstract

Bitte loggen Sie sich ein, um Zugang zu Ihrer Lizenz zu erhalten.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Springer Professional "Technik"

Weitere Artikel der Ausgabe 11/2013

Extraordinary high dielectric constant, electrical and magnetic properties of ferrite nanoparticles at room temperature

Emulsion-core and polyelectrolyte-shell nanocapsules: biocompatibility and neuroprotection against SH-SY5Y cells

Simple and efficient synthesis of copper(II)-modified uniform magnetic Fe3O4@SiO2 core/shell microspheres for immobilization of cellulase

Cooperative cytotoxic activity of Zn and Cu in bovine serum albumin-conjugated ZnS/CuS nano-composites in PC12 cancer cells

Adsorption behavior and mechanism of methyl blue on zinc oxide nanoparticles

Nanotechnology for sustainable development: retrospective and outlook

Premium Partner

Marktübersichten