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Vojtěch Kupka

palacky university olomouc

14H-index
37Paper Count
691Citation Count
Published Papers 18
Publication Date
Deposition methods govern the electrochemical performance of graphene-derivative functionalized screen-printed electrodes: a practical framework for electrode surface characterization
err2026-03-28
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errOAAI
errMatěj Jendrišák; Martin-Alex Nalepa; Vítězslav Hrubý; Petr Jakubec; Ivan Dědek; Vojtěch Kupka; Jan Urbánek; David Panáček; Michal Otyepka
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Printing technologies for monitoring crop health
err2026-01-24
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errOAAI
errDavid Panáček; Vojtěch Kupka; Martin-Alex Nalepa; Ivan Dědek; Ruslan Álvarez-Diduk; Selin Olenik; Jose Flauzino; Jan Zdražil; Petr Jakubec; Lukáš Zdražil; Lukáš Spíchal; Keval K. Sonigara; Radek Zbořil; Martin Pumera; Arben Merkoçi; Joseph Wang; Nuria De Diego; Firat Güder; Michal Otyepka
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High-performance carbon-based supercapacitors
err2025-08-20
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PREAI
errIvan Dědek; Veronika Šedajová; Vojtěch Kupka; Tomáš Zedníček; Luca Primavesi; Doron Aurbach; Malachi Noked; Michal Otyepka
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High-performance carbon-based supercapacitors
err2025-08-20
err0
PREAI
errIvan Dědek; Veronika Šedajová; Vojtěch Kupka; Tomáš Zedníček; Luca Primavesi; Doron Aurbach; Malachi Noked; Michal Otyepka
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Suppressing Charge Recombination by Engineering Homojunctions in Brookite TiO2 Nanorods for Enhanced Photocatalytic Hydrogen Evolution
err2024-10-10
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PREAI
errHejazi, S. M. Hossein; Shahrezaei, Mahdi; Kalytchuk, Sergii; Kaslik, Josef; Kupka, Vojtech; Zollo, Alessia; Chiesa, Mario; Livraghi, Stefano; Zboril, Radek; Altomare, Marco; Kment, Stepan; Naldoni, Alberto
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Graphene derivative-based ink advances inkjet printing technology for fabrication of electrochemical sensors and biosensors
err2024-07-01
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errOAAI
errNalepa, Martin-Alex; Panacek, David; Dedek, Ivan; Jakubec, Petr; Kupka, Vojtech; Hruby, Vitezslav; Petr, Martin; Otyepka, Michal
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Maximizing the electrochemical performance of supercapacitor electrodes from plastic waste
err2023-11-01
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errOAAI
errDedek, Ivan; Bartusek, Stanislav; Dvoracek, Josef Jan; Necas, Jan; Petrus, Josef; Jakubec, Petr; Kupka, Vojtech; Otyepka, Michal
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Metal-organic framework/conductive polymer hybrid materials for supercapacitors
err2022-03-01
err64
PREAI
errDedek, Ivan; Kupka, Vojtech; Jakubec, Petr; Sedajova, Veronika; Jayaramulu, Kolleboyina; Otyepka, Michal
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Nitrogen doped graphene with diamond-like bonds achieves unprecedented energy density at high power in a symmetric sustainable supercapacitor
err2022-01-01
err66
errOAAI
errSedajova, Veronika; Bakandritsos, Aristides; Blonski, Piotr; Medved, Miroslav; Langer, Rostislav; Zaoralova, Dagmar; Ugolotti, Juri; Dzibelova, Jana; Jakubec, Petr; Kupka, Vojtech; Otyepka, Michal
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Flax-Derived Carbon: A Highly Durable Electrode Material for Electrochemical Double-Layer Supercapacitors
err2021-08-29
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errOAAI
errJakubec, Petr; Bartusek, Stanislav; Dvoracek, Josef Jan; Sedajova, Veronika; Kupka, Vojtech; Otyepka, Michal
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Graphene with Covalently Grafted Amino Acid as a Route Toward Eco-Friendly and Sustainable Supercapacitors
err2021-08-18
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errOAAI
errVermisoglou, Eleni C.; Jakubec, Petr; Bakandritsos, Aristides; Kupka, Vojtech; Pykal, Martin; Sedajova, Veronika; Vlcek, Jakub; Tomanec, Ondrej; Scheibe, Magdalena; Zboril, Radek; Otyepka, Michal
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Hypergolic Materials Synthesis through Reaction of Fuming Nitric Acid with Certain Cyclopentadienyl Compounds
err2020-10-05
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errOAAI
errChalmpes, Nikolaos; Bourlinos, Athanasios B.; Sedajova, Veronika; Kupka, Vojtech; Moschovas, Dimitrios; Avgeropoulos, Apostolos; Karakassides, Michael A.; Gournis, Dimitrios
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Hierarchical Porous Graphene-Iron Carbide Hybrid Derived From Functionalized Graphene-Based Metal-Organic Gel as Efficient Electrochemical Dopamine Sensor
err2020-07-30
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errOAAI
errVermisoglou, Eleni C.; Jakubec, Petr; Malina, Ondrej; Kupka, Vojtech; Schneemann, Andreas; Fischer, Roland A.; Zboril, Radek; Jayaramulu, Kolleboyina; Otyepka, Michal
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Tunable Synthesis of Nitrogen Doped Graphene from Fluorographene under Mild Conditions
err2020-02-25
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errOAAI
errZaoralova, Dagmar; Hruby, Vitezslav; Sedajova, Veronika; Mach, Radim; Kupka, Vojtech; Ugolotti, Juri; Bakandritsos, Aristides; Medved, Miroslav; Otyepka, Michal
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Mechanochemical synthesis of Cu2S bonded 2D-sulfonated organic polymers: continuous production of dimethyl carbonate (DMC) via preheating of reactants
err2020-01-01
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PREAI
errKumar, Subodh; Gawande, Manoj B.; Medrik, Ivo; Petr, Martin; Tomanec, Ondrej; Kupka, Vojtech; Varma, Rajender S.; Zboril, Radek
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Chemical Tuning of Specific Capacitance in Functionalized Fluorographene
err2019-06-07
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errOAAI
errVermisoglou, Eleni C.; Jakubec, Petr; Bakandritsos, Aristides; Pykal, Martin; Talande, Smita; Kupka, Vojtech; Zboril, Radek; Otyepka, Michal
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Thermally reduced fluorographenes as efficient electrode materials for supercapacitors
err2019-01-01
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errOAAI
errPetr, Martin; Jakubec, Petr; Ranc, Vaclav; Sedajova, Veronika; Langer, Rostislav; Medved, Miroslav; Blonski, Piotr; Kaslik, Josef; Kupka, Vojtech; Otyepka, Michal; Zboril, Radek
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