Browsing NTNU Open by Author "Svendby, Jørgen"
Now showing items 1-6 of 6
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Carbon-Supported Nanostructured Core-Shell Catalysts for Low Temperature Fuel Cells
Jensen, Mats (Master thesis, 2015)The direct methanol fuel cell needs a catalyst with low overpotential and high current density for methanol oxidation to be commerically viable. The catalyst with highest performance at the moment is the PtRu-alloy catalyst, ... -
Comparison Between Microstructure Parameters and Electrochemical Performance of Ni-CGO Anodes in SOFC Subjected to Redox-Cycling
Svendby, Jørgen (Master thesis, 2011)The aim of this thesis was to create an understanding between the electrochemical performance of a porous Ni-CGO anode used in SOFC, and its microstructural parameters when subjected to redox-cycling. The anode samples ... -
Electrochemical Characterisation of Carbon-Supported Ru@Pt Core-Shell Catalyst for the Direct-Methanol Fuel Cell
Svendby, Jørgen (Doctoral thesis at NTNU;2016:173, Doctoral thesis, 2016)The world is in an energy transition period, going from predominantly fossil fuel energy sources to more renewable sources. This is especially happening in the transportation sector, where oil is the dominant source. ... -
Platinum and Platinum Group Metal-Free Catalysts for Anion Exchange Membrane Fuel Cells
Truong, Van Men; Tolchard, Julian R; Svendby, Jørgen; Manikandan, Maidhily; Miller, Hamish; Sunde, Svein; Hsiharng, Yang; Dekel, Dario; Barnett, Alejandro Oyarce (Journal article; Peer reviewed, 2020)The development of active hydrogen oxidation reaction (HOR) and oxygen reduction reaction (ORR) catalysts for use in anion exchange membrane fuel cells (AEMFCs), which are free from platinum group metals (PGMs), is expected ... -
The potential of zero total charge and electrocatalytic properties of Ru@Pt core-shell nanoparticles
Svendby, Jørgen; Seland, Frode; Singh, Gurvinder; de la Fuente, Jose; Sunde, Svein (Journal article; Peer reviewed, 2019)Electrocatalysis of the oxygen reduction reaction (ORR), oxidation of carbon monoxide, and the methanol oxidation reaction (MOR) are all critical to the performance of direct-methanol fuel cells (DMFC). In this work we ... -
The use of Additive Manufactured Inconel 625 as Bipolar Plate for the High Temperature Proton Electrolyte Membrane Fuel Cell
Svendby, Jørgen; Bjelland, Øystein; Bokach, Dmitry; Solheim, Bjarte G. (Journal article; Peer reviewed, 2021)Inconel 625 is a promising candidate as base material for bipolar plates in the High Temperature Proton Electrolyte Membrane Fuel Cell (HT-PEMFC), due to its mechanical strength and anti-corrosive properties. Due to its ...