platinum (Pt) nanoparticle
Facile Preparation of a Platinum Silicide Nanoparticle Modified Tip Apex for Scanning Kelvin Probe Microscopy
... With the prosperous development of nanotechnology, the demand on nondestructive analysis of the distri- bution of charge density [1], magnetic field [2], sur- face potential [3], etc. is surging in nanometrology. In the ...
6
Highly Sensitive copper Heavy Metal Analysis on Nanoparticle Platinum and Palladium Electrode
... the platinum and palladium nanoelectrode has been studied using cyclic ...nanoelectrode platinum and palladium are defined in the study of heavy ...of platinum are found effective in detecting heavy ...
7
Analytics of Antimony in Natural Water of Nanoparticle Platinum Electrode by Application Square Wave Voltammetry
... on platinum nanoelectrode takes ...Nevertheless, nanoparticle platinum was the only electro catalyst that would perform the reaction at an acceptable ...
8
Platinum Nanoparticle During Electrochemical Hydrogen Evolution: Adsorbate Distribution, Active Reaction Species, and Size Effect
... For Pt and its alloys, 1 the recent push for clean hydrogen fuels technologies 7,8 has led to a widespread electrochemical characterization of NPs of various shapes and sizes; 1,3,4,9−11 Pt is often the ...
10
Low Temperature Catalytic Ethanol Conversion Over Ceria Supported Platinum, Rhodium, and Tin Based Nanoparticle Systems
... over Pt catalysts was enhanced by the addition of a Sn ...the Pt-Sn catalyst systems were more effective in the production of hydrogen at low temperatures then were the Rh-Sn catalyst ...
85
Electrodeposited Pt and PtRu Nanoparticles without Hydrogen Evolution Reaction on Mesoporous Carbon for Methanol Oxidation
... synthesized Platinum (Pt) or platinum- ruthenium (PtRu) nanoparticle (NPs) such as hydrothermal and solveothermal techniques, sol-gel and ...
13
Synthesis and characterization of the Pt/SiO2 nanocomposite by the sol-gel method
... supported platinum nanoparticles was synthesized by using the sol-gel ...diamminedinitro platinum(II) as Pt precursor and effect of metal precursor concentration on the final Pt ...
6
Platinum Nanoparticles for the Electrochemical Study of Heavy Metal ions Formed by the Sputtering Deposition of the ion beam Electrode
... sensing platinum nanoparticle in the tantalum electrode is provided by means of an Ion Beam Sputtering Deposition ...a Pt solution, sputtered simultaneously with hydrochloric acid corrosion on ...
9
Determination of ppt Level Chromium(VI) Using the Gold Nano Flakes Electrodeposited on Platinum Rotating Disk Electrode and Modified with 4 Thiopyridinium
... on platinum rotating disk electrode (Pt-RDE) directly to form nano-Au/Pt-RD electrode, then the resulting electrode is self-assembled with PET molecules through Au←S linkages to obtain ...
11
Adsorption of catalytic nanoparticles onto polymer substrates for controlled deposition of microcapsule metal shells
... a nanoparticle synthesis protocol to control both the concentration of stabilizing polymer and the nanoparticle ...of Pt-nanoparticles was required to ensure comparability of data for adsorption ...
16
Facile Fabrication of CFx-Pt Composites as a High-Performance Cathode for Primary Lithium Batteries
... of Pt-based catalysts as either single atoms or subnanometer clusters on supports and have obtained good electrochemical ...by Pt-modified CF x are ...
10
Investigation of the Electrocatalytic Properties of Spherical Palladium Nanoparticles and Palladium(100)iridium Bimetallic Nanocomposites towards Ammonia Electrooxidation on Pt Electrodes
... 2 platinum (Pt) disk electrode as the working electrode, a platinum wire as the auxiliary electrode and Ag/AgCl reference electrode with a 3 M NaCl salt bridge ...
18
A novel non-enzyme sensor based on a PDDA-RGO/Pt NPs nanocomposite for electrochemical detection of ascorbic acid
... and Pt NPs. With the excellent performance of the PDDA-RGO /Pt NPs, the nanocomposite can be used to prepare non-enzyme sensors for AA detection, which provides a promising platform for substance detection ...
13
Refractory fallopian tube carcinoma – current perspectives in pathogenesis and management
... study was small, uncontrolled, and retrospective in nature, and in the absence of prospective trials, no firm conclusions can be drawn regarding the prolongation of the platinum-free interval with PLD. Most ...
9
Electro-Spun, Semiconducting, Oriented Fibres of Supramolecular Quasi-Linear Platinum Compounds112-117
... large Pt–Pt distance ...short Pt–Pt spacings (< 3.3 Å). Importantly, the soluble [Pt(NH 2 R) 4 ][PtCl 4 ] derivatives could ...
6
Recovery of precious metals from end of life PEMFC membranes
... Whilst not covered in the scope of this research, there are further recovery steps that can be taken to recover precious metals from PEMFC membranes. The scope of this work has aimed to separate platinum and ...
46
Effect of Multi Walled Carbon Nanotubes as Counter Electrode on Dye Sensitized Solar Cells
... “Mixed Platinum and Multi-Walled carbon nanotube counter electrodes” (Pt-MWCNT-CE) was prepared by spraying of MWCNT solution or Pt-loaded MWCNT solution on FTO glasses and heat treatment of them at ...
9
IMMOBILIZED BACTERIOPHAGE USED FOR SPECIFIC DETECTION OF E COLI USING ELECTROCHEMICAL IMPEDANCE SENSING
... onto platinum (pt) electrode by self-assembled molecular monolayer (SAM) and electrochemical impedance analysis performed for a rapid and specific detection of ...
7
Platinum and rhodium in potatoes samples by using voltammetric techniques
... concentrations platinum and rhodium of great environmental and public interest in 38 different potatoes samples produced in several country were ...of Pt and Rh under the recommended levels by international ...
11
High Catalytic Activity of Pt-Modified Ag Electrodes for Oxidation of Glycerol and Allyl Alcohol
... the Pt/Ag electrodes prepared by the different time of the platinum ...that platinum particles of different shapes and sizes are formed on the silver substrates and the size and coverage of the ...
10