Please use this identifier to cite or link to this item: http://lib.jncasr.ac.in:8080/jspui/handle/10572/1979
Title: Mechanochemical Synthesis of Free-Standing Platinum Nanosheets and Their Electrocatalytic Properties
Authors: Chhetri, Manjeet
Rana, Moumita
Loukya, B.
Patil, Pramod K.
Datta, Ranjan
Gautam, Ujjal K.
Keywords: Chemistry
Physical Chemistry
Nanoscience & Nanotechnology
Materials Science
Applied Physics
Condensed Matter Physics
electrocatalysis
galvanic displacements
mechanochemical synthesis
metal nanosheets
shear stress
Lithium Ion Batteries
High-Aspect-Ratio
Carbon Nanotubes
Palladium Nanosheets
Fuel-Cells
Methanol Electrooxidation
Graphene Nanoribbons
Ultrathin Nanosheets
Galvanic Replacement
Hydrogen Evolution
Issue Date: 2015
Publisher: Wiley-V C H Verlag Gmbh
Citation: Advanced Materials
27
30
Chhetri, M.; Rana, M.; Loukya, B.; Patil, P. K.; Datta, R.; Gautam, U. K., Mechanochemical Synthesis of Free-Standing Platinum Nanosheets and Their Electrocatalytic Properties. Advanced Materials 2015, 27 (30), 4430-4437.
Abstract: Robust, 26 nm thick free-standing platinum nanosheets, an extremely rare morphology for metal nanostructures, are obtained by employing fluid induced shearing force of the order of 1.8 N and differential shear-stress of 0.5 kPa across the diameter of a Te template nanorod undergoing galvanic displacement by Pt4+. Corrugation leads to their large surface area and much improved electrocatalytic properties when compared with conventional Pt catalysts.
Description: Restricted access
URI: http://hdl.handle.net/10572/1979
ISSN: 0935-9648
Appears in Collections:Research Articles (Ranjan Datta)

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