Blar i NTNU Open på forfatter "Tafjord, Joakim"
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BIOPOLYMERS ASSISTED PREPARATION OF COBALT BASED FISCHER-TROPSCH CATALYSTS
Hurtado Lopez, Iker (Master thesis, 2018) -
Influence of temperature during pyrolysis of Fe-alginate: Unraveling the pathway towards highly active Fe/C catalysts
Tafjord, Joakim; Regli, Samuel K.; Dugulan, Achim Iulian; Rønning, Magnus; Rytter, Erling; Holmen, Anders; Myrstad, Rune; Yang, Jia (Peer reviewed; Journal article, 2022)Transition metals supported on carbons play an important role in catalysis and energy storage. By pyrolysis of metal alginate, highly active catalysts for the Fischer-Tropsch synthesis (FTS) can be produced. However, the ... -
Introduction of rhenium into porous supports
Tafjord, Joakim (Master thesis, 2017)This thesis is concerned with the synthesis of porous catalysts containing metallic rhenium nanoparticles. The goals of this work were to evaluate alternative introduction methods to the currently employed incipient wetness, ... -
Molecular alignment in molecular fluids induced by coupling between density and thermal gradients
Daub, Christopher David; Tafjord, Joakim; Kjelstrup, Signe; Bedeaux, Dick; Bresme, Fernando (Journal article; Peer reviewed, 2016)We investigate, using non-equilibrium molecular dynamics simulations and theory, the response of molecular fluids confined in slit pores under the influence of a thermal gradient and/or an applied force. The applied force ... -
Novel Alginate Complex-derived Fe Catalysts for Sustainable Lower Olefin Production: Fischer-Tropsch Synthesis Based on Renewable Feedstocks
Tafjord, Joakim (Doctoral theses at NTNU;2022:310, Doctoral thesis, 2022) -
Transition-Metal Nanoparticle Catalysts Anchored on Carbon Supports via Short-Chain Alginate Linkers
Tafjord, Joakim; Holmen, Anders; Rytter, Erling; Myrstad, Rune; Svenum, Ingeborg-Helene; Christensen, Bjørn E.; Yang, Jia (Journal article; Peer reviewed, 2021)This study reports a green, inexpensive, and highly versatile procedure to synthesize well-dispersed transition-metal nanoparticles anchored on carbon supports. The resulting metal loadings are 26 wt % or above. Achieving ...