Blar i Fakultet for naturvitenskap (NV) på tittel
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Ionic liquids as thermoelectric converter materials
(Master thesis, 2016)The interplay of heat flow and electrification phenomena at solid/fluid interfaces gives origin to intriguing effects such as Peltier's and Seebeck's, which is of great interest for applications such as production of ... -
Ionomer content optimization in nickel-iron-based anodes with and without ceria for anion exchange membrane water electrolysis
(Journal article; Peer reviewed, 2021)Hydrogen production from anion exchange membrane water electrolysis (AEMWE) is an efficient cost-effective solution to renewable energy storage. Contrary to proton exchange membrane (PEM) electrolysis, AEMWE requires further ... -
Ionothermal Synthesis of Conventional and Hierarchical SAPO-11 and Framework Incorporation of Iron
(Master thesis, 2021)This project focuses on the ionothermal synthesis and characterization of conventional and hierarchical SAPO-11 and the incorporation of iron into the SAPO-11 framework. Conventional SAPO-11 was synthesized by following ... -
iPROCESS innovation - Innovative and Flexible Food Processing Technology in Norway - 2020:00981 A
(Research report, 2020)To develop novel concepts and methods for flexible and sustainable food processing in Norway with the aim of coping with small volume series and high biological variation in existing raw materials, to enable increased raw ... -
Ir based catalysts for PEM water electrolysis prepared via galvanic displacement
(Doctoral theses at NTNU;2021:187, Doctoral thesis, 2021)In the transition away from non-renewable energy sources, the use of fluctuating power sources such as wind and solar are increasing. This creates a need for temporary storage of excess energy when production exceeds demand. ... -
Iridium-based Electrocatalysts for the Oxygen Evolution Reaction
(Doctoral thesis at NTNU;2016:226, Doctoral thesis, 2016)English version: This thesis covers several topics related to the anodic catalyst for the oxygen evolution reaction (OER) in polymer electrolyte membrane (PEM) water electrolysis. Water electrolysis is considered one ... -
IrNix Core-Shell Nanocatalysts for the Oxygen Evolution Reaction
(Master thesis, 2019)Dette masterprosjektet undersøker flere aspekter av iridium baserte elektro-\\katalysatorer for okygenutviklingsreaksjonen (OER), i proton bytte membraner (PEM) for vannelektrolyse. Med dagens økende fokus på grønn energi, ... -
Iron Acquisition in Cynobacteria Synechococcus sp. PCC 7002 Culture
(Master thesis, 2018)Iron is an essential micronutrient for the growth and health of phytoplankton and low overall iron concentrations in the High Nutrient Low Chlorophyll (HNLC) zones in the ocean have been reported. Cyanobacteria is one of ... -
IRON AS A DRIVING FORCE OF LIFE: INVESTIGATING EFFECTS OF IRON SOURCE ON PHYSIOLOGICAL FACTORS AND BIOTIC IRON RELATIONSHIPS IN SYNECHOCOCCUS SP. PCC 7002
(Doctoral theses at NTNU;2021:347, Doctoral thesis, 2021)Iron is one of the most abundant elements in the Earth’s crust, and yet it is a limiting factor for primary production in large parts of the world’s oceans. This is due to the low solubility of iron throughout the water ... -
Iron Catalyzed Lipid Oxidation in Emulsions and the Influence of Antioxidants
(Master thesis, 2012)Lipids from marine sources contain high amounts of omega-3 fatty acids which are known to have several beneficial effects on human health. Their use as food ingredients is however limited due to their high susceptibility ... -
Iron cycling in a mesocosm experiment in a north Patagonian fjord: Potential effect of ammonium addition by salmon aquaculture
(Journal article; Peer reviewed, 2019)Salmon aquaculture in Chile has been a rapidly growing industry, generating increasing inputs of organic matter and inorganic nutrients into the ecosystem. We studied the potential impacts of ammonium input by this industry ... -
Iron ore concentrates : oxidation and reduction
(Dr. ingeniøravhandling, 0809-103X; 1992:96, Doctoral thesis, 1992) -
Iron oxide nanocrystals clustered in oil-in-water nanoemulsions: Preparation, characterization, and transverse relaxivities
(Master thesis, 2015)Iron oxide nanocrystals (IONCs) have attracted extensive interest due to their high magnetization that efficiently decreases the transverse relaxation times of water protons. The increase in their transverse relaxivities ... -
Iron related precipitates in multicrystalline silicon by conductive atomic force microscopy
(Peer reviewed; Journal article, 2021)Multicrystalline silicon (mc-Si) is a widely used material for photovoltaic applications. The presence of metallic contaminated grain boundaries strongly affects the crystal electronic properties enhancing electron-hole ... -
Iron separation from bauxite through smelting reduction
(Master thesis, 2019)containing slag. Sammendrag Alumina produksjon domineres kommersielt av Bayer-prosessen som også produserer rødslam. Dette kan ikke forbrukes og foråsaker store skader på miljøet. Et bærekraftig alternativ for bearbeiding ... -
Iron Separation from Bauxite Through Smelting-Reduction Process
(Chapter, 2017)In the alumina production process through the dominant commercial Bayer process red mud, which is not consumable and causes serious environmental challenges is produced. Alternative sustainable process for bauxite treatment ... -
Iron Speciation and Physiological Analysis Indicate that Synechococcus sp. PCC 7002 Reduces Amorphous and Crystalline Iron Forms in Synthetic Seawater Medium
(Peer reviewed; Journal article, 2020)Cyanobacteria have high iron requirements due to iron-rich photosynthetic machineries. Despite the high concentrations of iron in the Earth’s crust, iron is limiting in many marine environments due to iron’s low solubility. ... -
Iron supported on beaded carbon black as active, selective and stable catalyst for direct CO<inf>2</inf> to olefin conversion
(Journal article; Peer reviewed, 2023) -
Iron Uptake in the Cyanobacteria Synechococcus sp. PCC7002
(Master thesis, 2017)In this project I will explore iron uptake in the cyanobacterium Synechococcus 7002 sp. Particularly in terms of of siderophore production, in addition to the iron transport complex FutABC. The methods employed will be a ... -
Iron-Mediated Growth of Graphene on SiC for Radiation Detection
(Master thesis, 2017)A proposed radiation sensor exploits graphene's high electron mobility and sensitivity to miniscule electric fields to attain a novel approach for radiation detection. Realizing such a sensor is contingent on controlled ...