Blar i Institutt for energi og prosessteknikk på tittel
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Ta-ITO Coated Titanium Bipolar Plates for Proton Exchange Membrane Water Electrolyzers
(Peer reviewed; Journal article, 2022)A novel bi-layer coating composed of a tantalum base layer with an Indium Tin Oxide (ITO) top layer was applied to titanium substrates. Samples were polarized ex situ in a parameter study, where the pH, potential and ... -
Tailoring anion exchange membranes for palladium recovery from industrial solutions using electrodialysis
(Journal article; Peer reviewed, 2024)Limited natural reserves and extensive use of palladium across various industries make it urgent to implement efficient recovery strategies. Despite its unique advantages, the use of ion exchange membranes in electrodialysis ... -
Tailoring nanopores within nanoparticles of PtCo networks as catalysts for methanol oxidation reaction
(Journal article; Peer reviewed, 2017)It has been recently reported that engineering the pores within alloy nanoparticles leads to improvement in the electrochemical activity of nanoparticle catalysts due to the enhanced electrochemical active surface areas. ... -
Tailoring the gain and phase of the flame transfer function through targeted convective-acoustic interference
(Peer reviewed; Journal article, 2022)This paper investigates how targeted interference between two well characterized sources of hydrodynamic disturbances can modify the response of premixed bluff body stabilised flames with and without swirl. We introduce ... -
Tailoring the oxide surface composition of stainless steel for improved OER performance in alkaline water electrolysis
(Peer reviewed; Journal article, 2022)There is a strong desire to replace bulk nickel electrodes for oxygen evolution reaction (OER) with a cheaper and more active steel material in alkaline water electrolyser (AWE). However, implementing an activation procedure ... -
Taking the Motion out of Floating Lidar: Turbulence Intensity Estimates with a Continuous-Wave Wind Lidar
(Peer reviewed; Journal article, 2020)Due to their motion, floating wind lidars overestimate turbulence intensity ( TI ) compared to fixed lidars. We show how the motion of a floating continuous-wave velocity–azimuth display (VAD) scanning lidar in all six ... -
Taleforståelighet: En enkel modell
(Master thesis, 2009) -
Teaching Process Design – Quo Vadis?
(Journal article; Peer reviewed, 2024)The capstone course in chemical process design, together with its associated design project is the acid test to gauge the mastery of trainee chemical engineers. There is no other component in the chemical engineering ... -
Technical Note: Evaluating a simple parameterization of radiative shortwave forcing from surface albedo change
(Journal article; Peer reviewed, 2013)Land-use activities affect Earth’s energy balance not only via biogeochemical emissions, but also through perturbations in surface albedo, the latter of which is often excluded in impact assessment studies. In this short ... -
Techniques for airflow measurements to determine the real efficiency of heat recovery in ventilation systems
(Journal article; Peer reviewed, 2019)Heat recovery in ventilation is essential to reduce energy use and thus mitigate greenhouse gas emissions from the building sector. Heat recovery efficiency of at least 80 % in new buildings is required according to Norwegian ... -
Techno economic evaluation of amine based CO2 capture: impact of CO2 concentration and steam supply
(Journal article; Peer reviewed, 2012)The timing and selection of CO2 sources will affect the cost of achieving projected CCS based emission reductions. Performed process simulations and cost estimations clearly point out the impact of CO2 concentration and ... -
Techno-economic analysis of combined cycle power plants integrated with chemical looping reforming and CO2 capture
(Doctoral theses at NTNU;2018:129, Doctoral thesis, 2018)The current thesis is a part of the EU FP7 Project titled NanoSim. It focuses on techno-economic analysis of combined cycle power plants with integrated pre-combustion CO2 capture and reforming of Natural Gas (NG). The ... -
Techno-economic Analysis of Different Liquid Air Energy Storage Configurations
(Journal article; Peer reviewed, 2022)With the increasing use of renewables in energy systems, grid stability becomes a major issue due to the intermittent nature of energy sources such as solar and wind. To compensate for the unstable renewable energy sources, ... -
Techno-economic analysis of implementing thermal storage for peak load shaving in a campus district heating system with waste heat from the data centre
(Peer reviewed; Journal article, 2021)Peak load has significant impacts on the economic and environmental performance of district heating systems. Future sustainable district heating systems will integrate thermal storages and renewables to shave their peak ... -
Techno-Economic Analysis of Integrated Heat Pump with Solar Collectors and Energy Wells
(Master thesis, 2014)The European Union appointed in 2007 an objective to reduce the energy consumption with 20 % and increase the utilization of renewable energy resources with 20 % within year 2020. This master thesis analysed a passive house ... -
Techno-economic Analysis of Sawdust Derived Hard Carbon for LIBs
(Master thesis, 2024)Hardt karbon har fått meir merksemd dei siste åra som eit potensielt alternativ til grafitt som det aktive anodematerialet i litium-ion-batteri. Å produsera hardt karbon frå avfallsbiomasse kan gi ei meir bærekraftig og ... -
Techno-Economic and Environmental Assessment of Biomass Gasification and Fischer–Tropsch Synthesis Integrated to Sugarcane Biorefineries
(Peer reviewed; Journal article, 2020)Large-scale deployment of both biochemical and thermochemical routes for advanced biofuels production is seen as a key climate change mitigation option. This study addresses techno-economic and environmental aspects of ... -
Techno-Economic and Environmental Assessments of Thermochemical Routes Integrated into the Brazilian Sugarcane Industry for the Production of Renewable Jet Fuel
(Peer reviewed; Journal article, 2022)Environmental agreements and international concerns on greenhouse gas (GHG) emission reduction policies have pushed for the search for economically viable ways to produce sustainable biofuels, such as renewable jet fuels ... -
Techno-economic and thermodynamic optimization of Rankine cycles
(Master thesis, 2018)Rankine Cycles are an effective and efficient way of producing power from low-medium temperature heat sources when combined with low-medium critical temperature working fluids. The technology provides high flexibility in ... -
Techno-economic assessment of chemical looping reforming of natural gas for hydrogen production and power generation with integrated CO2 capture
(Journal article; Peer reviewed, 2018)The current study presents the techno-economic analysis of the CLR-CC process. The CLR-CC process comprises of chemical looping reforming (CLR) of Natural Gas, water gas shift, CO2 capture and compression, and combined ...