Search Results - "Tallo, I."

The suitability of infinite slit-shaped pore model to describe the pores in highly porous carbon materials by Kurig, H., Russina, M., Tallo, I., Siebenbürger, M., Romann, T., Lust, E.

“…The slit-shaped pore model is often assumed to be the most suitable to describe the pores in micro-/mesoporous carbon materials. This article analyses the…”
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Increasing the stability of very high potential electrical double layer capacitors by operando passivation by Pohl, M., Tallo, I., Jänes, A., Romann, T., Lust, E.

“…Electrochemical behaviour of titanium carbide-derived carbon (TiC-CDC) electrodes in 1 M (C2H5)3CH3NBF4 + acetonitrile electrolyte has been studied using…”
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Influence of porosity parameters and electrolyte chemical composition on the power densities of non-aqueous and ionic liquid based supercapacitors by Härmas, R., Palm, R., Härmas, M., Pohl, M., Kurig, H., Tallo, I., Tee, E., Vaas, I., Väli, R., Romann, T., Oll, O., Kanarbik, R., Liivand, K., Eskusson, J., Kruusma, J., Thomberg, T., Jänes, A., Miidla, P., Lust, E.

“…Influence of specific surface area (SDFT), total pore volume (Vtot) and other porosity characteristics on the electrochemical parameters and power density of…”
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Hydrothermal and peat-derived carbons as electrode materials for high-efficient electrical double-layer capacitors by Härmas, M., Palm, R., Thomberg, T., Härmas, R., Koppel, M., Paalo, M., Tallo, I., Romann, T., Jänes, A., Lust, E.

“…Different micro–mesoporous carbons derived from d -glucose (GDC), granulated white sugar (WSDC) and highly decomposed Estonian peat (PDC) were synthesized…”
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Performance of Polymer Electrolyte Membrane Fuel Cell Single Cells Prepared Using Hierarchical Microporous-Mesoporous Carbon Supported Pt Nanoparticles Activated Catalysts by Sepp, S., Vaarmets, K., Nerut, J., Tallo, I., Tee, E., Kurig, H., Aruväli, J., Kanarbik, R., Lust, E.

“…•Carbon supports were prepared from Mo2C using chlorination method.•The mesopore volume of the carbon influences the power density values of PEMFC.•Prepared…”
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Fe-N/C catalysts for oxygen reduction based on silicon carbide derived carbon by Kasatkin, P.E., Jäger, R., Härk, E., Teppor, P., Tallo, I., Joost, U., Šmits, K., Kanarbik, R., Lust, E.

“…Two different Fe-N/C(SiC) catalysts (Fe+Bipyr/C(SiC) and Fe+Phen/C(SiC)) for oxygen reduction based on silicon carbide derived carbon were synthesized and…”
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The effect of N precursors in Fe-N/C type catalysts based on activated silicon carbide derived carbon for oxygen reduction activity at various pH values by Jäger, R., Kasatkin, P.E., Härk, E., Teppor, P., Romann, T., Härmas, R., Tallo, I., Mäeorg, U., Joost, U., Paiste, P., Kirsimäe, K., Lust, E.

“…Simple and modified synthesis route for preparation of Fe-N/C type oxygen reduction reaction (ORR) catalysts has been worked out and discussed. The significant…”
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Influence of the negative potential of molybdenum carbide derived carbon electrode on the in situ synchrotron radiation activated X-ray photoelectron spectra of 1-ethyl-3-methylimidazolium tetrafluoroborate by Kruusma, J., Tõnisoo, A., Pärna, R., Nõmmiste, E., Tallo, I., Romann, T., Lust, E.

“…Negatively charged 1-ethyl-3-methylimidazolium tetrafluoroborate (EMImBF4) | Mo2C derived micro-mesoporous carbon (C) electrode interface has been studied…”
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Influence of specific surface area and microporosity-mesoporosity of pristine and Pt-nanoclusters modified carbide derived carbon electrodes on the oxygen electroreduction by Lust, E., Vaarmets, K., Nerut, J., Tallo, I., Valk, P., Sepp, S., Härk, E.

“…•Oxygen electroreduction (ORR) strongly depends on the porosity and specific surface area of carbon catalysts.•There is an optimal ratio between the…”
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Supercapacitors based on carbide-derived carbons synthesised using HCl and Cl2 as reactants by Tallo, I., Thomberg, T., Kurig, H., Jänes, A., Kontturi, K., Lust, E.

“…Micro- and mesoporous carbide-derived carbons (CDCs) were synthesised from TiC powder via a gas-phase reaction using HCl and Cl 2 within the temperature range…”
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Structure and stability of partially chlorinated molybdenum carbide composite materials synthesised via high temperature chlorination by Valk, P., Nerut, J., Tallo, I., Tee, E., Vaarmets, K., Romann, T., Kurig, H., Palm, R., Lust, E.

“…Composite materials of molybdenum carbide and porous carbon were synthesised from molybdenum carbide using high temperature chlorination method with different…”
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Oxygen Reduction Reaction on Chromium Carbide-Derived Carbons by Nguyen, H. Q. V., Nerut, J., Kasuk, H., Grozovski, V., Thomberg, T., Tallo, I., Palm, R., Koppel, M., Romann, T., Härmas, R., Aruväli, J., Külaviir, M., Lust, E.

“…Chromium carbide-derived carbons were synthesized at various temperatures as possible support materials for polymer electrolyte membrane fuel cell catalyst…”
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Electrochemical impedance characteristics and electroreduction of oxygen at tungsten carbide derived micromesoporous carbon electrodes by Härk, E., Nerut, J., Vaarmets, K., Tallo, I., Kurig, H., Eskusson, J., Kontturi, K., Lust, E.

“…► Influence of the graphitisation level of C(WC), onto the electrochemical processes rate were established. ► Analysis of XRD, SEM-EDX, Raman, HRTEM, EELS,…”
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Enhanced stability of symmetrical polymer electrolyte membrane fuel cell single cells based on novel hierarchical microporous-mesoporous carbon supports by Sepp, S., Vaarmets, K., Nerut, J., Tallo, I., Tee, E., Kurig, H., Aruväli, J., Kanarbik, R., Lust, E.

“…Fuel cell electrodes were prepared from Pt nanocluster activated hierarchical microporous-mesoporous carbon powders. The carbon supports were synthesized from…”
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The electrochemical activity of two binary alloy catalysts toward oxygen reduction reaction in 0.1 M KOH by Härk, E., Jäger, R., Kasatkin, P. E., Möller, P., Kanarbik, R., Tallo, I., Joost, U., Aruväli, J., Paiste, P., Jiang, H., Kallio, T., Kirsimäe, K., Lust, E.

“…The platinum group metals (Pt, Ir and Ru) and the carbide-derived carbon support with the very high specific surface area were used to synthesise the low noble…”
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Influence of chemical composition and amount of intermixed ionomer in the catalyst on the oxygen reduction reaction characteristics by Härk, E., Jäger, R., Tallo, I., Joost, U., Möller, P., Romann, T., Kanarbik, R., Steinberg, V., Kirsimäe, K., Lust, E.

“…Influence of chemical composition of the ionomers (polyvinyl alcohol (PVA) or Nafion®) on the oxygen reduction reaction (ORR) kinetics has been studied. The…”
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Electrochemical and physical characterization of Pt–Ru alloy catalyst deposited onto microporous–mesoporous carbon support derived from Mo2C at 600 °C by Vaarmets, K., Sepp, S., Nerut, J., Härk, E., Tallo, I., Lust, E.

“…The electrochemical reduction of oxygen on binary Pt–Ru alloy deposited onto microporous–mesoporous carbon support was studied in 0.5 M H 2 SO 4 solution using…”
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Antigenicity of a recombinant NS3 protein representative of ATPase/helicase domain from hepatitis C virus by Pentón, N, Musacchio, A, Rivera, J.M, Roca, J, Ponce, M, Rodríguez, D, Caballero, A, Tallo, Y.I, Narciandi, R.E

“…It has been shown that the Hepatitis C virus nonstructural NS3 protein possesses at least two enzymatic domains: a serine-protease domain and an adenosine…”
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