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Browsing Centres Science and Engineering by Author "Scanlon, Micheál D."

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Browsing Centres Science and Engineering by Author "Scanlon, Micheál D."

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  • Gamero-Quijano, Alonso; Herzog, Grégoire; Scanlon, Micheál D. (Elsevier, 2020)
    The influence of the bipolar electrode on the voltammetry observed with a closed bipolar electrochemical cell (CBPEC) goes far beyond simply conducting electrons between the two electrolyte solutions. The surface of each ...
  • Gamero-Quijano, Alonso; Herzog, Grégoire; Scanlon, Micheál D. (Elsevier, 2019)
    The reversible oxidation and reduction of Cytochrome c (Cyt c) is demonstrated with a closed bipolar electrochemical cell (CBPEC). Herein, a 4-electrode configuration was studied with the opposite poles of the bipolar ...
  • Hidalgo-Acosta, Jonnathan C.; Scanlon, Micheál D.; Méndez, Manuel A.; Amstutz, Véronique; Vrubel, Heron; Opallo, Marcin; Girault, Hubert H. (Royal Society of Chemistry, 2016)
    Electrocatalysis of water oxidation was achieved using fluorinated tin oxide (FTO) electrodes modified with layer-by-layer deposited films consisting of bilayers of negatively charged citrate-stabilized IrO2 NPs and ...
  • Scanlon, Micheál D.; Salaj-Kośla, Urszula; Belochapkine, Serguei; MacAodha, Domhnall; Leech, Dónal; Ding, Yi; Magner, Edmond (American Chemical Society, 2012)
    The high surface areas of nanostructured electrodes can provide for significantly enhanced surface loadings of electroactive materials. The fabrication and characterization of nanoporous gold (np-Au) substrates as electrodes ...
  • Gamero-Quijano, Alonso; Molina-Osorio, Andrés; Peljo, Pekka; Scanlon, Micheál D. (Royal Society of Chemistry, 2019)
    Closed bipolar electrochemistry in a 4-electrode configuration is a highly versatile, but under-utilized, technique with major potential to emerge as a powerful methodology impacting areas as diverse as spectro-electroanalysis, ...
  • Fang, Peng-Peng; Chen, Shu; Deng, Haiqiang; Scanlon, Micheál D.; Gumy, Frédéric; Lee, Hye Jin; Momotenko, Dmitry; Amstutz, Véronique; Cortés-Salazar, Fernando; Pereira, Carlos M.; Yang, Zhilin; Girault, Hubert H. (American Chemical Society, 2013)
    Gold nanoparticle (Au NP) mirrors, which exhibit both high reflectance and electrical conductance, were self-assembled at a [heptane + 1,2-dichloroethane]/water liquid/liquid interface. The highest reflectance, as observed ...
  • Salaj-Kośla, Urszula; Pöller, Sascha; Beyl, Yvonne; Scanlon, Micheál D.; Belochapkine, Serguei; Shleev, Sergey; Schuhmann, Wolfgang; Magner, Edmond (Elsevier, 2012)
    Well defined mediatorless bioelectrocatalytic reduction of oxygen with high current densities of 0.8 mA cm(-2) was obtained on nanoporous gold electrodes modified with Myrothecium verrucaria bilirubin oxidase. A stable ...
  • Burgoyne, Edward D.; Stockmann, Talia Jane; Molina-Osorio, Andrés; Shanahan, Rachel; McGlacken, Gerard; Scanlon, Micheál D. (American Chemical Society, 2019)
    Opportunistic pathogenic bacteria, such as Pseudomonas aeruginosa, pose a serious risk to patients suffering from a compromised immune system and those patients with cystic fibrosis. Confirming their presence often ...
  • Hidalgo-Acosta, Jonnathan C.; Scanlon, Micheál D.; Méndez, Manuel A.; Peljo, Pekka; Opallo, Marcin; Girault, Hubert H.; Girault, Hubert H. (Wiley and Sons Ltd, 2016)
    The water oxidation process in acidified water/acetonitrile mixtures was studied by cyclic voltammetry using fluorinated tin oxide (FTO) electrodes modified layer-by-layer with deposited bilayers of positively charged ...
  • Smirnov, Evgeny; Peljo, Pekka; Scanlon, Micheál D.; Peljo, Pekka; Girault, Hubert H. (Elsevier, 2016)
    .Functionalization of a soft or liquid-liquid interface by a one gold nanoparticle thick “nanofilm” provides a conductive pathway to facilitate interfacial electron transfer from a lipophilic electron donor to a hydrophilic ...
  • Scanlon, Micheál D.; Smirnov, Evgeny; Stockmann, Talia Jane; Peljo, Pekka (American Chemical Society, 2018)
    The functionality of liquid-liquid interfaces formed between two immiscible electrolyte solutions (ITIES) can be markedly enhanced by modification with supramolecular assemblies or solid nanomaterials. The focus of this ...
  • Smirnov, Evgeny; Peljo, Pekka; Scanlon, Micheál D.; Girault, Hubert H. (American Chemical Society, 2015)
    Soft or “liquid–liquid” interfaces were functionalized by roughly half a monolayer of mirror-like nanofilms of gold nanoparticles using a precise interfacial microinjection method. The surface coverage of the nanofilm was ...
  • Rivier, Lucie; Peljo, Pekka; Maye, Sunny; Méndez, Manuel A.; Vrubel, Heron; Vannay, Laurent A.C.; Corminboeuf, Clémence; Scanlon, Micheál D.; Girault, Hubert H. (Wiley and Sons Ltd, 2019)
    Detailed studies on hydrogen evolution by decamethylruthenocene ([Cp*2RuII]) highlighted that metallocenes are capable of photoreducing hydrogen without the need for an additional sensitizer. Electrochemical, gas ...
  • Salaj-Kośla, Urszula; Scanlon, Micheál D.; Baumeister, Tobias; Zahma, Kawah; Ludwig, Roland; Ó Conghaile, Peter; MacAodha, Domhnall; Leech, Dónal; Magner, Edmond (Springer, 2013)
    Nanoporous and planar gold electrodes were utilised as supports for the redox enzymes Aspergillus niger glucose oxidase (GOx) and Corynascus thermophilus cellobiose dehydrogenase (CtCDH). Electrodes modified with hydrogels ...
  • Suárez-Herrera, Marco; Cazade, Pierre-André; Thompson, Damien; Scanlon, Micheál D. (Elsevier, 2019)
    The interface between two immiscible electrolyte solutions (ITIES) is a close approximation of an ideally polarisable interface, being non-equilibrated upon formation. Despite this, the formalism of equilibrium thermodynamics, ...
  • Suárez-Herrera, Marco; Scanlon, Micheál D. (Elsevier, 2019)
    Interpretation of electrochemical data generated at the interface between two immiscible electrolyte solutions (ITIES), and realisation of the ITIES for technological applications, requires comprehensive knowledge of the ...
  • Arkady A.; Shahrokhian; Saeed and Girault; Hubert H.; Rastgar, Shokoufeh; Deng, Haiqiang; Cortés-Salazar, Fernando; Scanlon, Micheál D.; Pribil, Medeya; Amstutz, Véronique; Karyakin, Arkady; Shahrokhian, Saeed; Girault, Hubert H. (Wiley and Sons Ltd, 2014)
    Face to face: Flakes of reduced graphene oxide, synthesized in situ at the liquid/liquid interface from a graphene‐oxide precursor, are capable of catalyzing the biphasic reduction of protons to hydrogen peroxide in the ...
  • Ge, Peiyu; Olaya, Astrid J.; Scanlon, Micheál D.; Patir, Imren Hatay; Vrubel, Heron; Girault, Hubert H. (Wiley and Sons Ltd, 2013)
    Excitation of the weak electron donor decamethylosmocene on illumination with white light produces an excited‐state species capable of reducing organically solubilized protons under biphasic conditions. Insight into the ...
  • Rivier, Lucie; Peljo, Pekka; Vannay, Laurent A.C.; Gschwend, Grégoire C.; Méndez, Manuel A.; Corminboeuf, Clémence; Scanlon, Micheál D.; Girault, Hubert H. (Wiley, 2017)
    The photo-induced hydrogen evolution reaction (HER) by decamethylruthenocene, Cp2*Ru(II), is reported. The use of a metallocene to photo-produce hydrogen is presented as an alternative strategy to reduce protons without ...
  • Molina-Osorio, Andrés; Cheung, David L.; O'Dwyer, Colm; Stewart, Andrew A.; Dossot, Manuel; Herzog, Grégoire; Scanlon, Micheál D. (American Chemical Society, 2020)
    One of the many evolved functions of photosynthetic organisms is to synthesize light harvesting nanostructures from photoactive molecules such as porphyrins. Engineering synthetic analogues with optimized molecular ...

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