NDLI: Pt nanoparticles synthesized with new surfactants: improvement in C$_{1}$–C$_{3}$ alcohol oxidation catalytic activity

Content Provider	Springer Nature Link
Author	Şen, Fatih Gökağaç, Gülsün
Copyright Year	2013
Abstract	Platinum electrocatalysts were prepared using PtCl$_{4}$ as a starting material and 1-decylamine, N,N-dimethyldecylamine, 1-dodecylamine, N,N-dimethyldodecylamine, 1-hexadecylamine, and 1-octadecylamine as surfactants. These surfactants were used for the first time in this synthesis to determine whether the primary and/or tertiary structure and/or chain length of the surfactants, affects the size and/or activity of the catalysts in C$_{1}$–C$_{3}$ alcohol electro-oxidation reactions. Electrochemical measurements (cyclic voltammetry and chronoamperometry) indicated that the highest electrocatalytic performance was observed for the Pt nanocatalysts that were stabilized by N,N-dimethyldecylamine, and this has a tertiary amine structure with a short chain length (R = C$_{10}$H$_{21}$). The high performance may be due to the high electrochemical surface area, Pt(0)/Pt(IV) ratio, %Pt utility, and roughness factor (R $_{f}$). X-ray photoelectron spectroscopy, X-ray diffraction, atomic force microscopy, and transmission electron microscopy were used to determine the parameters that affect the catalytic activities.
Starting Page	199
Ending Page	207
Page Count	9
File Format	PDF
ISSN	0021891X
Journal	Journal of Applied Electrochemistry
Volume Number	44
Issue Number	1
e-ISSN	15728838
Language	English
Publisher	Springer Netherlands
Publisher Date	2013-09-29
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Alcohol oxidation Direct alcohol fuel cells Platinum nanoparticles Electrocatalysts Carbon support Electrochemistry Physical Chemistry Industrial Chemistry/Chemical Engineering
Content Type	Text
Resource Type	Article
Subject	Materials Chemistry Chemical Engineering Electrochemistry

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

Effect of pre-treatment approach of a carbon support on activity of PtSn/C electrocatalysts for direct ethanol fuel cells

Synthesis of highly dispersed Pt/C electrocatalysts in ethylene glycol using acetate stabilizer for methanol electrooxidation

Influence of nickel on the electrochemical activity of PtRu/multiwalled carbon nanotubes electrocatalysts for direct methanol fuel cells

Multifunctional catalysts toward methanol oxidation in direct methanol fuel cell

Outstanding electro-catalytic activity of Pt$_{ x }$–(RuO$_{ y }$–CeO$_{2}$)$_{1−x }$/C composites towards ethanol oxidation in acid media

Synthesized colloidal-supported Pt and bimetallic Pt–Mo nanoparticles as electrocatalyst in oxidation of methanol in alkaline solution

Sonochemical synthesis of Pt-doped Pd nanoparticles with enhanced electrocatalytic activity for formic acid oxidation reaction

Morphological transformation of electrodeposited Pt and its electrocatalytic activity towards direct formic acid fuel cells

Preparation of methanol oxidation electrocatalysts: ruthenium deposition on carbon-supported platinum nanoparticles

Pt nanoparticles synthesized with new surfactants: improvement in C$_{1}$–C$_{3}$ alcohol oxidation catalytic activity

Similar Documents

Effect of pre-treatment approach of a carbon support on activity of PtSn/C electrocatalysts for direct ethanol fuel cells

Synthesis of highly dispersed Pt/C electrocatalysts in ethylene glycol using acetate stabilizer for methanol electrooxidation

Influence of nickel on the electrochemical activity of PtRu/multiwalled carbon nanotubes electrocatalysts for direct methanol fuel cells

Multifunctional catalysts toward methanol oxidation in direct methanol fuel cell

Outstanding electro-catalytic activity of Pt$_{ x }$–(RuO$_{ y }$–CeO$_{2}$)$_{1−x }$/C composites towards ethanol oxidation in acid media

Synthesized colloidal-supported Pt and bimetallic Pt–Mo nanoparticles as electrocatalyst in oxidation of methanol in alkaline solution

Sonochemical synthesis of Pt-doped Pd nanoparticles with enhanced electrocatalytic activity for formic acid oxidation reaction

Morphological transformation of electrodeposited Pt and its electrocatalytic activity towards direct formic acid fuel cells

Preparation of methanol oxidation electrocatalysts: ruthenium deposition on carbon-supported platinum nanoparticles

Pt nanoparticles synthesized with new surfactants: improvement in C$_{1}$–C$_{3}$ alcohol oxidation catalytic activity