Two-Dimensional Chemistry towards New Graphene Derivatives

Publications

Noncovalent Integration of a Bioinspired Ni Catalyst to Graphene Acid for Reversible Electrocatalytic Hydrogen Oxidation

Auteurs: Bertrand Reuillard, Matías Blanco, Laura Calvillo, Nathan Coutard, Ahmed Ghedjatti, Pascale Chenevier, Stefano Agnoli, Michal Otyepka, Gaetano Granozzi, Vincent Artero
Publié dans: ACS Applied Materials & Interfaces, Numéro 12/5, 2020, Page(s) 5805-5811, ISSN 1944-8244
Éditeur: American Chemical Society
DOI: 10.1021/acsami.9b18922

Molecular Fluorophores Self-Organize into C-Dot Seeds and Incorporate into C-Dot Structures

Auteurs: Michal Langer, Markéta Paloncýová, Miroslav Medved’, Michal Otyepka
Publié dans: The Journal of Physical Chemistry Letters, Numéro 11/19, 2020, Page(s) 8252-8258, ISSN 1948-7185
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpclett.0c01873

Anchoring of Transition Metals to Graphene Derivatives as an Efficient Approach for Designing Single‐Atom Catalysts

Auteurs: Dagmar Zaoralová, Radim Mach, Petr Lazar, Miroslav Medveď, Michal Otyepka
Publié dans: Advanced Materials Interfaces, 2020, Page(s) 2001392, ISSN 2196-7350
Éditeur: WILEY
DOI: 10.1002/admi.202001392

Thermally induced intra-molecular transformation and metalation of free-base porphyrin on Au(111) surface steered by surface confinement and ad-atoms

Auteurs: Dipayan Sen, Piotr Błoński, Bruno de la Torre, Pavel Jelínek, Michal Otyepka
Publié dans: Nanoscale Advances, Numéro 2/7, 2020, Page(s) 2986-2991, ISSN 2516-0230
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d0na00401d

Accurate Nonlinear Optical Properties of Solvated para -Nitroaniline Predicted by an Electrostatic Discrete Local Field Approach

Auteurs: Tomáš Hrivnák, Heribert Reis, Pavel Neogrády, Robert Zaleśny, Miroslav Medved’
Publié dans: The Journal of Physical Chemistry B, Numéro 124/45, 2020, Page(s) 10195-10209, ISSN 1520-6106
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpcb.0c06046

Microwave Energy Drives “On–Off–On” Spin‐Switch Behavior in Nitrogen‐Doped Graphene

Auteurs: Giorgio Zoppellaro, Aristides Bakandritsos, Jiří Tuček, Piotr Błoński, Toma Susi, Petr Lazar, Zdeněk Bad'ura, Tomáš Steklý, Ariana Opletalová, Michal Otyepka, Radek Zbořil
Publié dans: Advanced Materials, Numéro 31/37, 2019, Page(s) 1902587, ISSN 0935-9648
Éditeur: United Nations Industrial Developement Organization
DOI: 10.1002/adma.201902587

Stretch‐Healable Molecular Nanofibers

Auteurs: Yanxiao Han, Michal Langer, Miroslav Medved’, Michal Otyepka, Petr Král
Publié dans: Advanced Theory and Simulations, Numéro 3/10, 2020, Page(s) 2000094, ISSN 2513-0390
Éditeur: WILEY-V C H VERLAG GMBH
DOI: 10.1002/adts.202000094

Interaction of single- and double-stranded DNA with multilayer MXene by fluorescence spectroscopy and molecular dynamics simulations

Auteurs: C. Lorena Manzanares-Palenzuela, Amir M. Pourrahimi, J. Gonzalez-Julian, Zdenek Sofer, Martin Pykal, Michal Otyepka, Martin Pumera
Publié dans: Chemical Science, Numéro 10/43, 2019, Page(s) 10010-10017, ISSN 2041-6520
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9sc03049b

Large Enhancement of the Nonlinear Optical Response of Fluorographene by Chemical Functionalization: The Case of Diethyl-amino-fluorographene

Auteurs: Ioannis Papadakis, Dimitrios Kyrginas, Aristeidis Stathis, Stelios Couris, Georgia Potsi, Athanasios B. Bourlinos, Ondrej Tomanec, Michal Otyepka, Radek Zboril
Publié dans: The Journal of Physical Chemistry C, Numéro 123/42, 2019, Page(s) 25856-25862, ISSN 1932-7447
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpcc.9b07493

Spectroscopic Fingerprints of Graphitic, Pyrrolic, Pyridinic, and Chemisorbed Nitrogen in N-Doped Graphene

Auteurs: Petr Lazar, Radim Mach, Michal Otyepka
Publié dans: The Journal of Physical Chemistry C, Numéro 123/16, 2019, Page(s) 10695-10702, ISSN 1932-7447
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpcc.9b02163

Ion Interactions across Graphene in Electrolyte Aqueous Solutions

Auteurs: Martin Pykal, Michal Langer, Barbora Blahová Prudilová, Pavel Banáš, Michal Otyepka
Publié dans: The Journal of Physical Chemistry C, Numéro 123/15, 2019, Page(s) 9799-9806, ISSN 1932-7447
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpcc.8b12055

Human virus detection with graphene-based materials

Auteurs: Eleni Vermisoglou, David Panáček, Kolleboyina Jayaramulu, Martin Pykal, Ivo Frébort, Milan Kolář, Marián Hajdúch, Radek Zbořil, Michal Otyepka
Publié dans: Biosensors and Bioelectronics, Numéro 166, 2020, Page(s) 112436, ISSN 0956-5663
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.bios.2020.112436

Unique cellular network formation guided by heterostructures based on reduced graphene oxide - Ti3C2Tx MXene hydrogels

Auteurs: Jacek K. Wychowaniec, Jagoda Litowczenko, Krzysztof Tadyszak, Varun Natu, Claudia Aparicio, Barbara Peplińska, Michel W. Barsoum, Michal Otyepka, Błażej Scheibe
Publié dans: Acta Biomaterialia, Numéro 115, 2020, Page(s) 104-115, ISSN 1742-7061
Éditeur: Elsevier BV
DOI: 10.1016/j.actbio.2020.08.010

Pinning ultrasmall greigite nanoparticles on graphene for effective transition-metal-sulfide supercapacitors in an ionic liquid electrolyte

Auteurs: Smita V. Talande, Aristides Bakandritsos, Lukáš Zdražil, Petr Jakubec, Elmira Mohammadi, Ondřej Tomanec, Michal Otyepka, Volker Presser, Radek Zbořil, Jiří Tuček
Publié dans: Journal of Materials Chemistry A, Numéro 8/48, 2020, Page(s) 25716-25726, ISSN 2050-7488
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d0ta06998a

Band-Edge Engineering at the Carbon Dot–TiO 2 Interface by Substitutional Boron Doping

Auteurs: Dipayan Sen, Piotr Błoński, Michal Otyepka
Publié dans: The Journal of Physical Chemistry C, Numéro 123/10, 2019, Page(s) 5980-5988, ISSN 1932-7447
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpcc.8b11554

Emerging graphene derivatives as active 2D coordination platforms for single-atom catalysts

Auteurs: Hruby, V; Zaoralova, D; Medved, M; Bakandritsos, A; Zboril, R; Otyepka, M
Publié dans: Nanoscale, Numéro 14/37, 2022, Page(s) 13490-13499, ISSN 2040-3364
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d2nr03453k

Tailoring Electronic and Magnetic Properties of Graphene by Phosphorus Doping

Auteurs: Rostislav Langer, Piotr Błoński, Christoph Hofer, Petr Lazar, Kimmo Mustonen, Jannik C. Meyer, Toma Susi, Michal Otyepka
Publié dans: ACS Applied Materials & Interfaces, Numéro 12/30, 2020, Page(s) 34074-34085, ISSN 1944-8244
Éditeur: American Chemical Society
DOI: 10.1021/acsami.0c07564

Morphology-Dependent Magnetism in Nanographene: Beyond Nanoribbons

Auteurs: Jiří Tuček, Piotr Błoński, Ondřej Malina, Martin Pumera, Chun Kiang Chua, Michal Otyepka, Radek Zbořil
Publié dans: Advanced Functional Materials, Numéro 28/22, 2018, Page(s) 1800592, ISSN 1616-301X
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.201800592

Immobilized Enzymes on Graphene as Nanobiocatalyst

Auteurs: Hathaichanok Seelajaroen, Aristides Bakandritsos, Michal Otyepka, Radek Zbořil, Niyazi Serdar Sariciftci
Publié dans: ACS Applied Materials & Interfaces, Numéro 12/1, 2019, Page(s) 250-259, ISSN 1944-8244
Éditeur: American Chemical Society
DOI: 10.1021/acsami.9b17777

Selective Functionalization Blended with Scaffold Conductivity in Graphene Acid Promotes H 2 O 2 Electrochemical Sensing

Auteurs: Anna Lenarda, Aristides Bakandritsos, Manuela Bevilacqua, Claudio Tavagnacco, Michele Melchionna, Alberto Naldoni, Tomáš Steklý, Michal Otyepka, Radek Zbořil, Paolo Fornasiero
Publié dans: ACS Omega, Numéro 4/22, 2019, Page(s) 19944-19952, ISSN 2470-1343
Éditeur: AMERICAN CHEMICAL SOCIETY
DOI: 10.1021/acsomega.9b02881

Electrocatalytic activity for proton reduction by a covalent non-metal graphene–fullerene hybrid

Auteurs: Chronopoulos, DD; Stangel, C; Scheibe, M; Cepe, K; Tagmatarchis, N; Otyepka, M
Publié dans: Chemical communications, Numéro 58, 2022, Page(s) 8396-8399, ISSN 1359-7345
Éditeur: Royal Society of Chemistry
DOI: 10.1039/d2cc02272a

Covalent Graphene-MOF Hybrids for High-Performance Asymmetric Supercapacitors

Auteurs: Jayaramulu, K; Horn, M; Schneemann, A; Saini, H; Bakandritsos, A; Ranc, V; Petr, M; Stavila, V; Narayana, C; Scheibe, B; Kment, S; Otyepka, M; Motta, N; Dubal, D; Zboril, R; Fischer, RA
Publié dans: ADVANCED MATERIALS, Numéro 33/4, 2021, ISSN 0935-9648
Éditeur: United Nations Industrial Developement Organization

Intrinsic photoluminescence of amine-functionalized graphene derivatives for bioimaging applications

Auteurs: Georgia Potsi, Athanasios B. Bourlinos, Vasilios Mouselimis, Kateřina Poláková, Nikolaos Chalmpes, Dimitrios Gournis, Sergii Kalytchuk, Ondřej Tomanec, Piotr Błoński, Miroslav Medveď, Petr Lazar, Michal Otyepka, Radek Zbořil
Publié dans: Applied Materials Today, Numéro 17, 2019, Page(s) 112-122, ISSN 2352-9407
Éditeur: Elsevier
DOI: 10.1016/j.apmt.2019.08.002

Tunable one-step double functionalization of graphene based on fluorographene chemistry.

Auteurs: Miroslav Medveď; Ondřej Tomanec; Michal Otyepka; Magdalena Scheibe; Demetrios D. Chronopoulos; Georgia Potsi
Publié dans: Chem. Commun. 56 1936, Numéro 1, 2020, ISSN 1359-7345
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9cc09514d

Thermally reduced fluorographenes as efficient electrode materials for supercapacitors

Auteurs: Martin Petr, Petr Jakubec, Václav Ranc, Veronika Šedajová, Rostislav Langer, Miroslav Medveď, Piotr Błoński, Josef Kašlík, Vojtěch Kupka, Michal Otyepka, Radek Zbořil
Publié dans: Nanoscale, Numéro 11/44, 2019, Page(s) 21364-21375, ISSN 2040-3364
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9nr07255a

Tunable Synthesis of Nitrogen Doped Graphene from Fluorographene under Mild Conditions

Auteurs: Dagmar Zaoralová, Vítĕzslav Hrubý, Veronika Šedajová, Radim Mach, Vojtĕch Kupka, Juri Ugolotti, Aristides Bakandritsos, Miroslav Medved’, Michal Otyepka
Publié dans: ACS Sustainable Chemistry & Engineering, Numéro 8/12, 2020, Page(s) 4764-4772, ISSN 2168-0485
Éditeur: American Chemical Society
DOI: 10.1021/acssuschemeng.9b07161

Zigzag sp 2 Carbon Chains Passing through an sp 3 Framework: A Driving Force toward Room-Temperature Ferromagnetic Graphene

Auteurs: Jiří Tuček, Kateřina Holá, Giorgio Zoppellaro, Piotr Błoński, Rostislav Langer, Miroslav Medved’, Toma Susi, Michal Otyepka, Radek Zbořil
Publié dans: ACS Nano, Numéro 12/12, 2018, Page(s) 12847-12859, ISSN 1936-0851
Éditeur: American Chemical Society
DOI: 10.1021/acsnano.8b08052

Tuning the magnetic properties of graphene derivatives by functional group selection

Auteurs: Rostislav Langer, Piotr Błoński, Michal Otyepka
Publié dans: Physical Chemistry Chemical Physics, Numéro 21/23, 2019, Page(s) 12697-12703, ISSN 1463-9076
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9cp01677e

Cyanographene and Graphene Acid: Emerging Derivatives Enabling High-Yield and Selective Functionalization of Graphene

Auteurs: Aristides Bakandritsos, Martin Pykal, Piotr Błoński, Petr Jakubec, Demetrios D. Chronopoulos, Kateřina Poláková, Vasilios Georgakilas, Klára Čépe, Ondřej Tomanec, Václav Ranc, Athanasios B. Bourlinos, Radek Zbořil, Michal Otyepka
Publié dans: ACS Nano, Numéro 11/3, 2017, Page(s) 2982-2991, ISSN 1936-0851
Éditeur: American Chemical Society
DOI: 10.1021/acsnano.6b08449

Organic adsorbates have higher affinities to fluorographene than to graphene

Auteurs: Eva Otyepková, Petr Lazar, Klára Čépe, Ondřej Tomanec, Michal Otyepka
Publié dans: Applied Materials Today, Numéro 5, 2016, Page(s) 142-149, ISSN 2352-9407
Éditeur: Elsevier
DOI: 10.1016/j.apmt.2016.09.016

Room temperature organic magnets derived from sp3 functionalized graphene

Auteurs: Jiří Tuček, Kateřina Holá, Athanasios B. Bourlinos, Piotr Błoński, Aristides Bakandritsos, Juri Ugolotti, Matúš Dubecký, František Karlický, Václav Ranc, Klára Čépe, Michal Otyepka, Radek Zbořil
Publié dans: Nature Communications, Numéro 8, 2017, Page(s) 14525, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/ncomms14525

Chemistry, properties, and applications of fluorographene

Auteurs: Demetrios D. Chronopoulos, Aristides Bakandritsos, Martin Pykal, Radek Zbořil, Michal Otyepka
Publié dans: Applied Materials Today, Numéro 9, 2017, Page(s) 60-70, ISSN 2352-9407
Éditeur: Elsevier
DOI: 10.1016/j.apmt.2017.05.004

High-Yield Alkylation and Arylation of Graphene via Grignard Reaction with Fluorographene

Auteurs: Demetrios D. Chronopoulos, Aristides Bakandritsos, Petr Lazar, Martin Pykal, Klára Čépe, Radek Zbořil, Michal Otyepka
Publié dans: Chemistry of Materials, Numéro 29/3, 2017, Page(s) 926-930, ISSN 0897-4756
Éditeur: American Chemical Society
DOI: 10.1021/acs.chemmater.6b05040

Doping with Graphitic Nitrogen Triggers Ferromagnetism in Graphene

Auteurs: Piotr Błoński, Jiří Tuček, Zdeněk Sofer, Vlastimil Mazánek, Martin Petr, Martin Pumera, Michal Otyepka, Radek Zbořil
Publié dans: Journal of the American Chemical Society, Numéro 139/8, 2017, Page(s) 3171-3180, ISSN 0002-7863
Éditeur: American Chemical Society
DOI: 10.1021/jacs.6b12934

Adsorption of Organic Molecules to van der Waals Materials: Comparison of Fluorographene and Fluorographite with Graphene and Graphite

Auteurs: František Karlický, Eva Otyepková, Rabindranath Lo, Michal Pitoňák, Petr Jurečka, Martin Pykal, Pavel Hobza, Michal Otyepka
Publié dans: Journal of Chemical Theory and Computation, Numéro 13/3, 2017, Page(s) 1328-1340, ISSN 1549-9618
Éditeur: American Chemical Society
DOI: 10.1021/acs.jctc.6b01130

Surface properties of MoS 2 probed by inverse gas chromatography and their impact on electrocatalytic properties

Auteurs: Eva Otyepková, Petr Lazar, Jan Luxa, Karel Berka, Klára Čépe, Zdeněk Sofer, Martin Pumera, Michal Otyepka
Publié dans: Nanoscale, Numéro 9/48, 2017, Page(s) 19236-19244, ISSN 2040-3364
Éditeur: Royal Society of Chemistry
DOI: 10.1039/C7NR07342A

Arene C H insertion catalyzed by ferrocene covalently heterogenized on graphene acid

Auteurs: Dario Mosconi, Matías Blanco, Teresa Gatti, Laura Calvillo, Michal Otyepka, Aristides Bakandritsos, Enzo Menna, Stefano Agnoli, Gaetano Granozzi
Publié dans: Carbon, Numéro 143, 2019, Page(s) 318-328, ISSN 0008-6223
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.carbon.2018.11.010

Role of the puckered anisotropic surface in the surface and adsorption properties of black phosphorus

Auteurs: Petr Lazar, Eva Otyepková, Martin Pykal, Klára Čépe, Michal Otyepka
Publié dans: Nanoscale, Numéro 10/19, 2018, Page(s) 8979-8988, ISSN 2040-3364
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c8nr00329g

Non-covalent control of spin-state in metal-organic complex by positioning on N-doped graphene

Auteurs: Bruno de la Torre, Martin Švec, Prokop Hapala, Jesus Redondo, Ondřej Krejčí, Rabindranath Lo, Debashree Manna, Amrit Sarmah, Dana Nachtigallová, Jiří Tuček, Piotr Błoński, Michal Otyepka, Radek Zbořil, Pavel Hobza, Pavel Jelínek
Publié dans: Nature Communications, Numéro 9/1, 2018, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-018-05163-y

Reactivity of fluorographene is triggered by point defects: beyond the perfect 2D world

Auteurs: Miroslav Medveď, Giorgio Zoppellaro, Juri Ugolotti, Dagmar Matochová, Petr Lazar, Tomáš Pospíšil, Aristides Bakandritsos, Jiří Tuček, Radek Zbořil, Michal Otyepka
Publié dans: Nanoscale, Numéro 10/10, 2018, Page(s) 4696-4707, ISSN 2040-3364
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c7nr09426d

Alkynylation of graphene via the Sonogashira C–C cross-coupling reaction on fluorographene

Auteurs: Demetrios D. Chronopoulos, Miroslav Medved’, Piotr Błoński, Zdeněk Nováček, Petr Jakubec, Ondřej Tomanec, Aristides Bakandritsos, Veronika Novotná, Radek Zbořil, Michal Otyepka
Publié dans: Chemical Communications, Numéro 55/8, 2019, Page(s) 1088-1091, ISSN 1359-7345
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c8cc08492k

RNA nanopatterning on graphene

Auteurs: Q Li, J P Froning, M Pykal, S Zhang, Z Wang, M Vondrák, P Banáš, K Čépe, P Jurečka, J Šponer, R Zbořil, M Dong, M Otyepka
Publié dans: 2D Materials, Numéro 5/3, 2018, Page(s) 031006, ISSN 2053-1583
Éditeur: IOP Publishing
DOI: 10.1088/2053-1583/aabdf7

High-Performance Supercapacitors Based on a Zwitterionic Network of Covalently Functionalized Graphene with Iron Tetraaminophthalocyanine

Auteurs: Aristides Bakandritsos, Demetrios D. Chronopoulos, Petr Jakubec, Martin Pykal, Klára Čépe, Theodore Steriotis, Sergii Kalytchuk, Martin Petr, Radek Zbořil, Michal Otyepka
Publié dans: Advanced Functional Materials, Numéro 28/29, 2018, Page(s) 1801111, ISSN 1616-301X
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.201801111

2D Chemistry: Chemical Control of Graphene Derivatization

Auteurs: Dagmar Matochová, Miroslav Medved’, Aristides Bakandritsos, Tomáš Steklý, Radek Zbořil, Michal Otyepka
Publié dans: The Journal of Physical Chemistry Letters, Numéro 9/13, 2018, Page(s) 3580-3585, ISSN 1948-7185
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpclett.8b01596

Structural Dynamics of Carbon Dots in Water and N , N -Dimethylformamide Probed by All-Atom Molecular Dynamics Simulations

Auteurs: Markéta Paloncýová, Michal Langer, Michal Otyepka
Publié dans: Journal of Chemical Theory and Computation, Numéro 14/4, 2018, Page(s) 2076-2083, ISSN 1549-9618
Éditeur: American Chemical Society
DOI: 10.1021/acs.jctc.7b01149

Covalently functionalized graphene as a supercapacitor electrode material

Auteurs: Aristides Bakandritsos, Petr Jakubec, Martin Pykal, Michal Otyepka
Publié dans: FlatChem, Numéro 13, 2019, Page(s) 25-33, ISSN 2452-2627
Éditeur: Elsevier
DOI: 10.1016/j.flatc.2018.12.004

Chemical Tuning of Specific Capacitance in Functionalized Fluorographene

Auteurs: Eleni C. Vermisoglou, Petr Jakubec, Aristides Bakandritsos, Martin Pykal, Smita Talande, Vojtěch Kupka, Radek Zbořil, Michal Otyepka
Publié dans: Chemistry of Materials, Numéro 31/13, 2019, Page(s) 4698-4709, ISSN 0897-4756
Éditeur: American Chemical Society
DOI: 10.1021/acs.chemmater.9b00655

Mixed‐Valence Single‐Atom Catalyst Derived from Functionalized Graphene

Auteurs: Aristides Bakandritsos, Ravishankar G. Kadam, Pawan Kumar, Giorgio Zoppellaro, Miroslav Medved', Jiří Tuček, Tiziano Montini, Ondřej Tomanec, Pavlína Andrýsková, Bohuslav Drahoš, Rajender S. Varma, Michal Otyepka, Manoj B. Gawande, Paolo Fornasiero, Radek Zbořil
Publié dans: Advanced Materials, Numéro 31/17, 2019, Page(s) 1900323, ISSN 0935-9648
Éditeur: United Nations Industrial Developement Organization
DOI: 10.1002/adma.201900323

Bimodal role of fluorine atoms in fluorographene chemistry opens a simple way toward double functionalization of graphene

Auteurs: Hugo Barès, Aristides Bakandritsos, Miroslav Medveď, Juri Ugolotti, Petr Jakubec, Ondřej Tomanec, Sergii Kalytchuk, Radek Zbořil, Michal Otyepka
Publié dans: Carbon, Numéro 145, 2019, Page(s) 251-258, ISSN 0008-6223
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.carbon.2019.01.059

The Hallmarks of Copper Single Atom Catalysts in Direct Alcohol Fuel Cells and Electrochemical CO2 Fixation

Auteurs: Pieta, IS; Kadam, RG; Pieta, P; Mrdenovic, D; Nowakowski, R; Bakandritsos, A; Tomanec, O; Petr, M; Otyepka, M; Kostecki, R; Khan, MAM; Zboril, R; Gawande, MB
Publié dans: ADVANCED MATERIALS INTERFACES, Numéro 8/8, 2021, ISSN 2196-7350
Éditeur: WILEY

Graphene-Based Metal-Organic Framework Hybrids for Applications in Catalysis, Environmental, and Energy Technologies

Auteurs: Jayaramulu, K; Mukherjee, S; Morales, DM; Dubal, DP; Nanjundan, AK; Schneemann, A; Masa, J; Kment, S; Schuhmann, W; Otyepka, M; Zboril, R; Fischer, RA
Publié dans: Chemical Reviews, Numéro 122/24, 2022, Page(s) 17241-17338, ISSN 0009-2665
Éditeur: American Chemical Society
DOI: 10.1021/acs.chemrev.2c00270

Nitrogen doped graphene with diamond-like bonds achieves unprecedented energy density at high power in a symmetric sustainable supercapacitor

Auteurs: Sedajova, V; Bakandritsos, A; Blonski, P; Medved, M; Langer, R; Zaoralova, D; Ugolotti, J; Dzibelova, J; Jakubec, P; Kupka, V; Otyepka, M
Publié dans: ENERGY & ENVIRONMENTAL SCIENCE, Numéro 15/2, 2022, Page(s) 740-748, ISSN 1754-5692
Éditeur: Royal Society of Chemistry

Surface termination of MgB 2 unveiled by a combination of adsorption experiments and theoretical calculations

Auteurs: Barbora Prudilová, Eva Otyepková, Jindřich Fanfrlík, Drahomír Hnyk, Josef Holub, Martin Petr, Jan Filip, Klára Čépe, Petr Lazar, Michal Otyepka
Publié dans: Physical Chemistry Chemical Physics, Numéro 21/14, 2019, Page(s) 7313-7320, ISSN 1463-9076
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9cp00771g

Mechanistic Insight into the Limiting Factors of Graphene-Based Environmental Sensors

Auteurs: Ranjana Rautela, Samantha Scarfe, Jean-Michel Guay, Petr Lazar, Martin Pykal, Saied Azimi, Cedric Grenapin, Justin Boddison-Chouinard, Alexei Halpin, Weixiang Wang, Lukasz Andrzejewski, Ryan Plumadore, Jeongwon Park, Jean-Michel Ménard, Michal Otyepka, Adina Luican-Mayer
Publié dans: ACS Applied Materials & Interfaces, Numéro 12/35, 2020, Page(s) 39764-39771, ISSN 1944-8244
Éditeur: American Chemical Society
DOI: 10.1021/acsami.0c09051

Progress and challenges in understanding of photoluminescence properties of carbon dots based on theoretical computations

Auteurs: Langer, M; Paloncyova, M; Medved, M; Pykal, M; Nachtigallova, D; Shi, BM; Aquino, AJA; Lischka, H; Otyepka, M
Publié dans: APPLIED MATERIALS TODAY, 2021, ISSN 2352-9407
Éditeur: ELSEVIER

Graphene with Covalently Grafted Amino Acid as a Route Toward Eco-Friendly and Sustainable Supercapacitors

Auteurs: Vermisoglou, EC; Jakubec, P; Bakandritsos, A; Kupka, V; Pykal, M; Sedajova, V; Vlcek, J; Tomanec, O; Scheibe, M; Zboril, R; Otyepka, M
Publié dans: CHEMSUSCHEM, Numéro 14/18, 2021, Page(s) 3904-3914, ISSN 1864-5631
Éditeur: Wiley - V C H Verlag GmbbH & Co.

Accessibility of grafted functional groups limits reactivity of covalent graphene derivatives

Auteurs: Pykal, M; Vondrak, M; Srejber, M; Tantis, I; Mohammadi, E; Bakandritsos, A; Medved, M; Otyepka, M
Publié dans: APPLIED SURFACE SCIENCE, Numéro 598, 2022, ISSN 0169-4332
Éditeur: Elsevier BV
DOI: 10.1016/j.apsusc.2022.153792

New Limits for Stability of Supercapacitor Electrode Material Based on Graphene Derivative

Auteurs: Veronika Šedajová, Petr Jakubec, Aristides Bakandritsos, Václav Ranc, Michal Otyepka
Publié dans: Nanomaterials, Numéro 10/9, 2020, Page(s) 1731, ISSN 2079-4991
Éditeur: MDPI
DOI: 10.3390/nano10091731

Thiophenol‐Modified Fluorographene Derivatives for Nonlinear Optical Applications

Auteurs: Aristeidis Stathis, Ioannis Papadakis, Nikolaos Karampitsos, Stelios Couris, Georgia Potsi, Athanasios B. Bourlinos, Michal Otyepka, Radek Zboril
Publié dans: ChemPlusChem, Numéro 84/9, 2019, Page(s) 1288-1298, ISSN 2192-6506
Éditeur: Wiley-VCH Verlag
DOI: 10.1002/cplu.201800643

Shape‐Assisted 2D MOF/Graphene Derived Hybrids as Exceptional Lithium‐Ion Battery Electrodes

Auteurs: Kolleboyina Jayaramulu, Deepak P. Dubal, Andreas Schneemann, Václav Ranc, Cecilia Perez‐Reyes, Jana Stráská, Štěpán Kment, Michal Otyepka, Roland A. Fischer, Radek Zbořil
Publié dans: Advanced Functional Materials, Numéro 29/38, 2019, Page(s) 1902539, ISSN 1616-301X
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.201902539

Variability of C–F Bonds Governs the Formation of Specific Structural Motifs in Fluorinated Graphenes

Auteurs: Rostislav Langer, Dagmar Zaoralová, Miroslav Medved’, Pavel Banáš, Piotr Błoński, Michal Otyepka
Publié dans: The Journal of Physical Chemistry C, Numéro 123/45, 2019, Page(s) 27896-27903, ISSN 1932-7447
Éditeur: American Chemical Society
DOI: 10.1021/acs.jpcc.9b07552

Flow induced HeLa cell detachment kinetics show that oxygen-containing functional groups in graphene oxide are potent cell adhesion enhancers

Auteurs: Jakub Vlček, Lubomír Lapčík, Markéta Havrdová, Kateřina Poláková, Barbora Lapčíková, Tomáš Opletal, Jens P. Froning, Michal Otyepka
Publié dans: Nanoscale, Numéro 11/7, 2019, Page(s) 3222-3228, ISSN 2040-3364
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c8nr08994a

Combined high degree of carboxylation and electronic conduction in graphene acid sets new limits for metal free catalysis in alcohol oxidation

Auteurs: Matías Blanco, Dario Mosconi, Michal Otyepka, Miroslav Medveď, Aristides Bakandritsos, Stefano Agnoli, Gaetano Granozzi
Publié dans: Chemical Science, Numéro 10/41, 2019, Page(s) 9438-9445, ISSN 2041-6520
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9sc02954k

Anchoring of Transition Metals to Graphene Derivatives as an Efficient Approach for Designing Single-Atom Catalyst

Auteurs: Zaoralová D., Mach R., Lazar P., Medveď M., Otyepka M.
Publié dans: Advanced Materials Interfaces, Numéro 8/8, 2021, ISSN 2196-7350
Éditeur: WILEY

Hierarchical Porous Graphene–Iron Carbide Hybrid Derived From Functionalized Graphene-Based Metal–Organic Gel as Efficient Electrochemical Dopamine Sensor

Auteurs: Eleni C. Vermisoglou, Petr Jakubec, Ondřej Malina, Vojtěch Kupka, Andreas Schneemann, Roland A. Fischer, Radek Zbořil, Kolleboyina Jayaramulu, Michal Otyepka
Publié dans: Frontiers in Chemistry, Numéro 8, 2020, ISSN 2296-2646
Éditeur: FRONTIERS MEDIA SA
DOI: 10.3389/fchem.2020.00544

Silver Covalently Bound to Cyanographene Overcomes Bacterial Resistance to Silver Nanoparticles and Antibiotics

Auteurs: Panacek, D; Hochvaldova, L; Bakandritsos, A; Malina, T; Langer, M; Belza, J; Martincova, J; Vecerova, R; Lazar, P; Polakova, K; Kolarik, J; Valkova, L; Kolar, M; Otyepka, M; Panacek, A; Zboril, R
Publié dans: ADVANCED SCIENCE, Numéro 8/12, 2021, ISSN 2198-3844
Éditeur: WILEY

One‐Step Synthesis of Janus Fluorographene Derivatives

Auteurs: Antonios Kouloumpis, Demetrios D. Chronopoulos, Georgia Potsi, Martin Pykal, Jakub Vlček, Magdalena Scheibe, Michal Otyepka
Publié dans: Chemistry – A European Journal, Numéro 26/29, 2020, Page(s) 6518-6524, ISSN 0947-6539
Éditeur: John Wiley & Sons Ltd.
DOI: 10.1002/chem.201905866

Oxidation of metallic two-dimensional transition metal dichalcogenides: 1T-MoS 2 and 1T-TaS 2

Auteurs: Jana Martincová, Michal Otyepka, Petr Lazar
Publié dans: 2D Materials, Numéro 7/4, 2020, Page(s) 045005, ISSN 2053-1583
Éditeur: IOP PUBLISHING LTD
DOI: 10.1088/2053-1583/ab9dd4

Palladium nanoparticles supported on graphene acid: a stable and eco-friendly bifunctional C–C homo- and cross-coupling catalyst

Auteurs: Matías Blanco, Dario Mosconi, Cristina Tubaro, Andrea Biffis, Denis Badocco, Paolo Pastore, Michal Otyepka, Aristides Bakandritsos, Zhibo Liu, Wencai Ren, Stefano Agnoli, Gaetano Granozzi
Publié dans: Green Chemistry, Numéro 21/19, 2019, Page(s) 5238-5247, ISSN 1463-9262
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c9gc01436e

A multifunctional covalently linked graphene-MOF hybrid as an effective chemiresistive gas sensor

Auteurs: Jayaramulu, K; DMello, ME; Kesavan, K; Schneemann, A; Otyepka, M; Kment, S; Narayana, C; Kalidindi, SB; Varma, RS; Zboril, R; Fischer, RA
Publié dans: JOURNAL OF MATERIALS CHEMISTRY A, Numéro 9/32, 2021, Page(s) 17434-17441, ISSN 2050-7488
Éditeur: Royal Society of Chemistry

Direct mapping of chemical oxidation of individual graphene sheets through dynamic force measurements at the nanoscale

Auteurs: Jens P. Froning, Petr Lazar, Martin Pykal, Qiang Li, Mingdong Dong, Radek Zbořil, Michal Otyepka
Publié dans: Nanoscale, Numéro 9/1, 2017, Page(s) 119-127, ISSN 2040-3364
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c6nr05799c

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