Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Bücher
Zeitschriften
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
SLX-Digitalkonferenz: Zukunftswerkstatt 2024

Mehr Umsatz mit Top-Kontakten

Am 7. Mai erfahren Sie, wie Vertriebsteams Leadgenerierung, Leadnurturing und Leadstrategien effizient steuern können.
Erweiterte Suche
Anmelden
nach oben
Journal of Sol-Gel Science and Technology
Erschienen in: Journal of Sol-Gel Science and Technology 2/2013

01.05.2013

Synthesis and electrocatalytic properties of microsized Ag2WO4 and nanoscaled MWO4 (M=Co, Mn)

verfasst von: Lu Pan, Li Li, Yonghong Chen

Erschienen in: Journal of Sol-Gel Science and Technology | Ausgabe 2/2013

Einloggen

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

search-config
loading …

Abstract

Microstructured Ag2WO4 with shuttle-like shape was synthesized via a precipitation process with assistance of Arabic gum. MWO4 (M=Co and Mn) nanocrystals were prepared facilely via a hydrothermal procedure. The as-prepared samples were identified and characterized by X-ray diffraction, transmission electron microscopy, and scanning electron microscopy, respectively. The resultant samples were used directly as electrocatalysts modified on a glassy carbon electrode for p-nitrophenol, K2CrO4 and H2O2 reduction in a basic solution. The results showed that all peak currents increased markedly but the corresponding peak potential decreased by using CoWO4, MnWO4 and Ag2WO4 in turn by comparing to a bare glassy carbon electrode, and Ag2WO4, CoWO4 and MnWO4 exhibited enhanced electrocatalytic activity for p-nitrophenol reduction. Ag2WO4 also showed effective electrocatalytic activity for K2CrO4 and H2O2 reduction, but both CoWO4 and MnWO4 almost displayed very weak electrocatalytic properties for K2CrO4 and H2O2 reduction in basic solution.
Vorheriger Artikel Polyacrylamide gel synthesis and photocatalytic properties of TiO2 nanoparticles
Nächster Artikel “Grafting through” approach for synthesis of polystyrene/silica aerogel nanocomposites by in situ reversible addition-fragmentation chain transfer polymerization

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

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

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
Literatur
1.
Yu S-H, Liu B, Mo M-S, Huang J-H, Liu X-M, Qian Y-T (2003) General synthesis of sing-crystal tungstate nanorods/nnaowires: a facile, low-temperature solution aprroach. Adv Funct Mater 13:639–647CrossRef
2.
Heyer O, Hollmann N, Klassen I, Jodlauk S, Bohatý L, Becker P, Amydosh J, Lorenz T, Khomskii D (2006) A new multiferroic material: MnWO4. J Phys Condens Matter 18:L471–L475CrossRef
3.
Zhou Y-X, Yao H-B, Zhang Q, Gong J-Y, Liu S-J, Yu S-H (2009) Hierarchical FeWO4 microcrystals: solvothermal synthesis and their photocatalytic and magnetic properties. Inorg Chem 48(3):1082–1090CrossRef
4.
Song XC, Yang E, Ma R, Chen HF, Zhao Y (2008) Sodium dodecyl sulfate-assisted synthesis of CoWO4 nanorods. J Nanopart Res 10:709–713CrossRef
5.
Song Z, Ma J, Sun H, Wang W, Sun Y, Sun L, Liu Z, Gao C (2009) Synthesis of NiWO4 nano-particles in low-temperature molten salt medium. Ceram Int 35(7):2675–2678CrossRef
6.
Jovanović DJ, Validžić IL, Mitrić M, Nedeljković JM (2012) Synthesis and structural characterization of nano-sized copper tungstate particles. Acta Chim Slov 59:70–74
7.
Ryu JH, Lim CS, Auh KH (2003) ynthesis of ZnWO4 nanocrystalline powders, by the polymerized complex method. Mater Lett 57:1550–1554CrossRef
8.
Wang Y, Ma J, Tao J, Zhu X, Zhou J, Zhao Z, Xie L, Tian H (2006) Hydrothermal synthesis and characterization of CdWO4 nanorods. J Am Ceram Soc 89:2980–2982
9.
Jia R-P, Ou-Yang C-F, Li Y-S, Yang J-H, Xia W (2008) Preparation and optical properties of HgWO4 nanorods by hydrothermal method coupled with ultrasonic technique. J Nanopart Res 10:215–219CrossRef
10.
Mormann TJ, Jeitschko W (2000) Mercury (I) molybdates and tungstates: Hg2WO4 and two modifications of Hg2MoO4. Inorg Chem 39(19):4219–4223CrossRef
11.
George T, Joseph S, Mathew S (2005) Synthesis and characterization of nanophased silver tungstate. Pramana J Phys 65(5):793–799CrossRef
12.
Ejima T, Banse T, Takatsuka H, Kondo Y, Ishino M, Kimura N, Watanabe M, Matsubara I (2006) Microscopic optical and photoelectron measurements of MWO4 (M=Mn, Fe, and Ni). J Lumin 119–120:59–63CrossRef
13.
Itoh M, Katagiri T, Aoki T, Fujita M (2006) Photo-stimulated luminescence and photo-induced infrared absorption in ZnWO4. Radiat Meas 42:545–548CrossRef
14.
Lin J, Liu J, Zhu Y (2007) Controlled synthesis of the ZnWO4 nanostructure and effects on the photocatalytic performance. Inorg Chem 46:8372–8378CrossRef
15.
Shang H, Wang Y, Milbrath B, Bliss M, Cao G (2006) Doping effects in anostructured cadmium tungstate scintillation films. J Lumin 121:527–534CrossRef
16.
Damián MA, Rodriguez Y, Solis JL, Estrada W (2003) Characterization and butanolyethanol sensing properties of mixed tungsten oxide and copper tungstate films obtained by spray–sol–gel. Thin Solid Films 444:104–110CrossRef
17.
Suthanthiraraj SA, Premchand YD (2004) An experimental investigation of ionic transport properties in CuI–Ag2WO4 and CuI–Ag2CrO4 mixed systems. J Solid State Chem 177:4126–4135CrossRef
18.
Suthanthiraraj SA, Sarojini S (2012) Ionic transport and surface morphological studies on SbI3–Ag2WO4 mixed system for solid state battery applications. Chem Sci Trans 1(1):13–22CrossRef
19.
Zhang L, Lu C, Wang Y, Cheng Y (2007) Hydrothermal synthesis and characterization of MnWO4 nanoplates and their ionic conductivity. Mate Chem Phys 103:433–436CrossRef
20.
Tang J, Ye J (2005) Correlation of crystal structures and electronic structures and photocatalytic properties of the W-containing oxides. J Mater Chem 15:4246–4251CrossRef
21.
Raffaelle RP, Harris JD, Hehemann D, Scheiman D, Rybicki G, Hepp AF (2000) A facile route to thin-film solid state lithium microelectronic batteries. J Power Sources 89:52–55CrossRef
22.
Pandey PK, Bhave NS, Kharat RB (2007) Characterization of spray deposited CoWO4 thin films for photovoltaic electrochemical studies. J Mater Sci 42:7927–7933CrossRef
23.
Montemayor SM, Fuentes AF (2004) Electrochemical characteristics of lithium insertion in several 3D metal tungstates (MWO4, M=Mn, Co., Ni and Cu) prepared by aqueous reactions. Ceram Int 30:393–400CrossRef
24.
Mączka, Ptak Maciej, Pikul A, Kępiński L, Tomaszewski PE, Hanuza J (2012) Phonon and magnetic properties of nanocrystalline MnWO4 prepared by hydrothermal method. Vib Spectrosc 58:163–168CrossRef
25.
Zhou Y-X, Zhang Q, Gong J-Y, Yu S-H (2008) Surfactant-assisted hydrothermal synthesis and magnetic properties of urchin-like MnWO4 microspheres. J Phys Chem C 112(35):13383–13389CrossRef
26.
Sang X, Wang P, Ai L, Li Y, Bu J (2011) Preparation of fine Ag2WO4 antibactereial powders and its application in the sanitary ceramics. Adv Mater Res 284–286:1321–1325
27.
Cavalcante LS, Almeida MAP, Avansi W, Tranquilin RL, Longo E, Batista NC, Mastelaro VR, Siu Li M (2012) Cluster coordination and photoluminescence properties of α-Ag2WO4 microcrystals. Inorg Chem 51:10675–10687CrossRef
28.
Song Z, Ma J, Sun H, Sun Y, Fang J, Liu Z, Gao C, Liu Y, Zhao J (2009) Low-temperature molten salt synthesis and characterization of CoWO4 nano-particles. Mater Sci Eng B Adv 163:62–65CrossRef
29.
Almeida MAP, Cavalcante LS, Varela JA, Siu Li M, Longo E (2012) Effect of different surfactants on the shape, growth and photoluminescence behavior of MnWO4 crystals synthesized by the microwave-hydrothermal method. Adv Powder Technol 23:124–128CrossRef
30.
Austin Suthanthiraraj S, Sarojini S (2012) Ionic transport and surface morphological studies on SbI3–Ag2WO4 mixed system for solid state battery applications. Chem Sci Trans 1:13–22CrossRef
31.
Saranya S, Senthilkumar ST, Vijaya Sankar K, Kalai Selvan R (2012) Synthesis of MnWO4 nanorods and its electrical and electrochemical properties. J Electroceram 28:220–225CrossRef
32.
Pan L, Zhang Z-D (2010) Synthesis and electrocatalytic property of one-dimensional nano-Co3O4, Ag/Co3O4 and CuO/Co3O4. Chinese J Inorg Chem 26(4):573–580
33.
Wu SG, Zheng LZ, Rui L, Lin XQ (2001) Electrochemical studies on the oxidation of thymine at β-cyclodextrin modified electrode. Electroanalysis 13:967–970CrossRef
Metadaten
Titel
Synthesis and electrocatalytic properties of microsized Ag2WO4 and nanoscaled MWO4 (M=Co, Mn)
verfasst von
Lu Pan
Li Li
Yonghong Chen
Publikationsdatum
01.05.2013
Verlag
Springer US
Erschienen in
Journal of Sol-Gel Science and Technology / Ausgabe 2/2013
Print ISSN: 0928-0707
Elektronische ISSN: 1573-4846
DOI
https://doi.org/10.1007/s10971-013-3014-9

Weitere Artikel der Ausgabe 2/2013

Journal of Sol-Gel Science and Technology 2/2013 Zur Ausgabe

Original Paper

Sol–gel synthesis of highly effective catalyst based on cobalt tetrasulfophthalocyanine complex and silicon oxide

Original Paper

Utilization of natural anthocyanin pigments as photosensitizers for dye-sensitized solar cells

Original Paper

A novel biocompatible drug carrier for oral delivery and controlled release of antibiotic drug: loading and release of clarithromycin as an antibiotic drug model

Original Paper

Mechanically controlled, morphologically determined sol–gel derived UV curable hybrid nanocomposites: SAXS and DMTA studies

Original Paper

Ag+/MPTMS/PMHS-mediated two-step acid–base synthesis of hybrid materials with embedded nanosilver

Original Paper

Synthesis of Cu2ZnSnS4 thin films by dip-coating method without sulphurization

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
    Bildnachweise