108 research outputs found
ZERO ELECTRIC ENERGY ISLAND CONCEPT IN CROATIA – PRELIMINARY STUDY FOR THE ISLAND OF VIS
Hrvatski otoci, s jakim prirodnim potencijalom vjetra i Sunca, moguće su lokacije
za intenzivnu uporabu obnovljivih izvora energije. U ovom su radu predstavljeni
rezultati preliminarnog istraživanja mogućnosti izvedbe koncepta električno
nezavisnog otoka uporabom isključivo obnovljivih izvora energije. Istraživanje je
provedeno za otok Vis.Croatian islands, with strong natural wind and solar potential, are possible
locations for extensive usage of renewable energy sources. This paper presents
the results of the preliminary investigation of the applicability of renewable
energy sources for the zero-energy island concept on Croatian islands, in
particular for the central Dalmatian island of Vis
A survey-based assessment of how existing and potential electric vehicle owners perceive range anxiety
Electric vehicle (EV) owners enjoy many positive aspects when driving their cars, including low running costs and zero tailpipe gas emissions, which makes EVs a clean technology provided that they are sourced through renewable sources, e.g., biomass, solar power, or wind energy. However, their driving behaviour is often negatively affected by the so-called range anxiety phenomenon, i.e., a concern that an EV might not have enough driving range to reach the desired destination due to its limited battery size. The perception of range anxiety may also affect potential buyers in their decisions on whether to purchase an internal combustion engine vehicle as opposed to an EV. This paper investigates some factors that influence range anxiety through a comparative analysis of two target groups: (i) existing EV owners, and (ii) non-EV owners (i.e., potential EV owners). The specially crafted survey was used to collect range anxiety data from more than 200 participants. In particular, participants provided their perceptions on (i) the potential relationship between existing gas station infrastructure and the desired EV charging station infrastructure, and (ii) the potential relationship between range anxiety and two influencing variables, namely the current state of charge and remaining range. Concerning the existing gas station infrastructure, evidence suggests that both target groups think that the distances between gas stations could be increased. Moreover, our analysis shows that the desired distances between charging stations correspond to the distances between the existing gas stations, which indicates that both EV owners and non-EV owners have a common view on the optimal gas station and charging station topology. Furthermore, we find that the type of settlement (urban vs rural) influences preferred distances, where both target groups living in cities desire shorter distances, and that non-EV owners, as opposed to EV owners, are more prone to be affected by the state of charge and remaining range. Quantitatively, we are able to define a measure for range anxiety, which is connected with the preferred distance between two neighbouring charging stations. Throughout our analyses, we find that the mean preferred distance between two neighbouring charging stations is 7 km, but this value significantly differs based on the settlement type of a (potential) EV owner
Supplementary data for the article: Čobeljić, B.; Pevec, A.; Jagličić, Z.; Milenković, M. R.; Turel, I.; Radanović, D.; Milenković, M.; Anđelković, K. Synthesis, Characterization and Antimicrobial Activity of the Isothiocyanato Fe(III) Girard’s T Hydrazone Complex. Journal of the Serbian Chemical Society 2018, 83 (12), 1327–1337. https://doi.org/10.2298/JSC180828079C
Supplementary material for: [https://doi.org/10.2298/JSC180828079C]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/2810
Supplementary data for the article: Čobeljić, B.; Pevec, A.; Stepanović, S.; Milenković, M. R.; Turel, I.; Gruden, M.; Radanović, D.; Anđelković, K. Structural Diversity of Isothiocyanato Cd(II) and Zn(II) Girard’s T Hydrazone Complexes in Solution and Solid State: Effect of H-Bonding on Coordination Number and Supramolecular Assembly of Cd(II) Complex in Solid State. Structural Chemistry 2018, 29 (6), 1797–1806. https://doi.org/10.1007/s11224-018-1155-8
Supplementary material for: [https://doi.org/10.1007/s11224-018-1155-8]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/337
Supplementary data for article: Romanović, M. Č.; Čobeljić, B.; Pevec, A.; Turel, I.; Anđelković, K.; Milenković, M.; Radanović, D.; Belošević, S.; Milenković, M. R. Synthesis, Crystal Structures and Antimicrobial Activity of Azido and Isocyanato Zn(II) Complexes with the Condensation Product of 2-Quinolinecarboxaldehyde and Girard’s T Reagent. Journal of Coordination Chemistry 2017, 70 (14), 2425–2435. https://doi.org/10.1080/00958972.2017.1343945
Supplementary material for: [https://doi.org/10.1080/00958972.2017.1343945]Related to accepted version: [http://cherry.chem.bg.ac.rs/handle/123456789/2493
Supplementary data for article: Keškić, T.; Čobeljić, B.; Gruden, M.; Anđelković, K.; Pevec, A.; Turel, I.; Radanović, D.; Zlatar, M. What Is the Nature of Interactions of BF4–, NO3–, and ClO4– to Cu(II) Complexes with Girard’s T Hydrazine? When Can Binuclear Complexes Be Formed? Crystal Growth & Design 2019, 19 (8), 4810–4821. https://doi.org/10.1021/acs.cgd.9b00760
Supporting information for: [https://doi.org/10.1021/acs.cgd.9b00760]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/3679
Synthesis, characterization, DFT calculations and antimicrobial activity of Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and Girard's T reagent
The chloro (1) and isocyanato (2) Cd(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and trimethylammonium acetohydrazide chloride (Girard's T reagent) (HLCl) have been synthesized and characterized by elemental analysis, IR, and NMR spectroscopy. The crystal structure of chloro Cd(II) complex (1) was determined. In 1 and 2, coordination surrounding of Cd(II) consists of deprotonated hydrazone ligand coordinated through NNO-donor atoms and two monodentates at the rest of the coordination places. Quantum chemical calculations of the molecular structures and the relative stabilities of linkage isomers of the Cd(II) complex showed that the isomer with N-Cd-N coordination of OCN- is the most stable. The investigated Cd(II) complexes showed lower activity than standard antimicrobial drugs. [GRAPHICS] .This is the peer-reviewed version of the following article: Romanović, M. C.; Čobeljić, B.; Pevec, A.; Turel, I.; Grubišić, S.; Radanović, D. D.; Anđelković, K. K.; Milenković, M.; Milenković, M. R. Synthesis, Characterization, DFT Calculations and Antimicrobial Activity of Cd(II) Complexes with the Condensation Product of 2-Quinolinecarboxaldehyde and Girard’s T Reagent. Journal of Coordination Chemistry 2017, 70 (21), 3702–3714. [https://doi.org/10.1080/00958972.2017.1405262
Supplementary data for the article: Brađan, G.; Pevec, A.; Turel, I.; Shcherbakov, I. N.; Milenković, M.; Milenković, M.; Radanović, D.; Čobeljić, B.; Anđelković, K. Synthesis, Characterization, DFT Calculations and Antimicrobial Activity of Pentagonal-Bipyramidal Zn(II) and Cd(II) Complexes with 2,6-Diacetylpyridine-Bis(Trimethylammoniumacetohydrazone). Journal of Coordination Chemistry 2016, 69 (18), 2754–2765. https://doi.org/10.1080/00958972.2016.1212339
Supplementary material for: [https://doi.org/10.1080/00958972.2016.1212339]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/2314]Related to accepted version: [http://cherry.chem.bg.ac.rs/handle/123456789/3646
Supplementary material for the article: Romanović, M. Č.; Milenković, M. R.; Pevec, A.; Turel, I.; Spasojević, V.; Grubišić, S.; Radanović, D.; Anđelković, K.; Čobeljić, B. Crystal Structures, Magnetic Properties and DFT Study of Cobalt(II) Azido Complexes with the Condensation Product of 2 Quinolinecarboxaldehyde and Girard’s T Reagent. Polyhedron 2018, 139, 142–147. https://doi.org/10.1016/j.poly.2017.10.018
Supplementary material for: [https://doi.org/10.1016/j.poly.2017.10.018]Search results: [https://www.ccdc.cam.ac.uk/structures/search?id=doi:10.5517/ccdc.csd.cc1pcd7p&sid=DataCite]Search results: [https://www.ccdc.cam.ac.uk/structures/search?id=doi:10.5517/ccdc.csd.cc1pcd6n&sid=DataCite]Related to published version: [http://cherry.chem.bg.ac.rs/handle/123456789/2580]Related to accepted version: [http://cherry.chem.bg.ac.rs/handle/123456789/3193
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