Laboratoire de réactivité de surface

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  • Article dans une revue

Elaboration, characterization and properties of silica-based single-site heterogeneous photocatalysts

M. Che, K. Mori, H. Yamashita

This study concerns single-site heterogeneous photocatalysts, composed of isolated transition metals ions (single-sites) dispersed on silica-based supports, which can be used as photocatalysts. The first part gives the definition of single-site heterogeneous catalysts. The main difficulty to…

Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2012, 468 (2143), pp.2113-2128. ⟨10.1098/rspa.2012.0139⟩. ⟨hal-01121669⟩

  • Article dans une revue

Enzymatic fuel cells solely supplied with unpurified cellobiose dehydrogenase and laccase in microorganism's culture supernatants

Sabine Sane, Corinna Heilemann, Pavel Salavei, Stefanie Rubenwolf, Claude Jolivalt, Catherine Madzak, Roland Zengerle, Peter J. Nielsen, Sven Kerzenmacher

Enzymatic electrodes have great potential for catalysing the direct conversion of chemical compounds into electricity with the use of redox enzymes. However, expensive and time-consuming enzyme purification and the frequent need to add mediators are considered as drawbacks of enzymatic electrodes.…

ChemElectroChem, 2014, 1 (11), pp.1886-1894. ⟨10.1002/celc.201402276⟩. ⟨hal-01204424⟩

  • Communication dans un congrès

Understanding the pH effect on the magnesium corrosion by means of electrochemical impedance spectroscopy

Abdelmoheiman Zakaria Benbouzid, Oumaïma Gharbi, Mai T.T. Tran, Mireille Turmine, Vincent Vivier

The corrosion mechanism of magnesium has been the subject of several papers, aiming to explain all the reported phenomena occurring at the Mg/electrolyte interface in general, and the negative difference effect (NDE) particularly [1]. In fact, this phenomenon consists on an increase of the hydrogen…

72rd ISE Meeting, ISE, Aug 2021, Jeju Island, South Korea. ⟨hal-04013579⟩

  • Article dans une revue

Black Phosphorus-Based Compound with Few Layers for Photocatalytic Water Oxidation

Junqing Yan, Yujin Ji, Lingqiao Kong, Youyong Li, Miriam Navlani-García, Shengzhong Frank Liu, Yasutaka Kuwahara, Kohsuke Mori, Michel Che, Hiromi Yamashita

Although black phosphorus (BP) is an interesting 2D nanosheet material with a high hole mobility, its application in the photocatalytic water oxidation for O2 evolution is not reported yet. Herein the use of BP coupled with a reductive hydroxide, Ni(OH)2, is reported for the first time. The…

ChemCatChem, 2018, 10 (16), pp.3424-3428. ⟨10.1002/cctc.201800555⟩. ⟨hal-04015971⟩

  • Article dans une revue

Oxidation of laccase for improved cathode biofuel cells performances

Meihui Zheng, Sophie Griveau, Christine Dupont-Gillain, Michel J Genet, Claude Jolivalt

Graphite rods were modified by substituted aryldiazonium salts allowing subsequent laccase immobilisation and direct electron transfer at the cathode. Two covalent enzyme immobilisation methods were performed with carboxy and amino substituted grafted groups, either via the formation of an amide…

Bioelectrochemistry, 2015, 106 (Part A), pp.77-87. ⟨10.1016/j.bioelechem.2015.06.004⟩. ⟨hal-03919380⟩

  • Article dans une revue

Carbon Dioxide Reforming of Methane over Nickel-Supported Zeolites: A Screening Study

Carmen Bacariza, Leila Karam, Nissrine El Hassan, José Lopes, Carlos Henriques

As the utilization of zeolites has become more frequent in the dry reforming of methane (DRM) reaction, more systematic studies are required to evaluate properly the influence of zeolites’ composition and framework type on the performance. Therefore, in this work, a step-by-step study was performed…

Processes, 2022, 10 (7), pp.1331. ⟨10.3390/pr10071331⟩. ⟨hal-04030152⟩

  • Article dans une revue

Adsorption of dyes from aqueous solution under batch mode using cellulosic orange peel waste

Sami Guiza, Launay Franck, Mohamed Bagané

The present work aimed at studying the use of orange peel (OP) biosorption for the removal of methylene blue (MB) and Congo red (CR) from aqueous solution. The influences of initial dye concentration and contact time on the biosorption process were studied. Experimental data were modeled by…

Desalination and Water Treatment, 2018, 113, pp.262-269. ⟨10.5004/dwt.2018.22258⟩. ⟨hal-04015930⟩

  • Article dans une revue

Using planktonic microorganisms to supply the unpurified multi-copper oxidases laccase and copper efflux oxidases at a biofuel cell cathode (vol 158, pg 231, 2014)

Sabine Sane, Katrin Richter, Stefanie Rubenwolf, Nina Joan Matschke, Claude Jolivalt, Catherine Madzak, Roland Zengerle, Johannes Gescher, Sven Kerzenmacher

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Bioresource Technology, 2015, 180, pp.386-387. ⟨10.1016/j.biortech.2014.12.061⟩. ⟨hal-01204454⟩

  • Article dans une revue

Enhanced Vibrational Spectroscopies as Tools for Small Molecule Biosensing

Souhir Boujday, Marc Lamy de La Chapelle, Johannes Srajer, Wolfgang Knoll

In this short summary we summarize some of the latest developments in vibrational spectroscopic tools applied for the sensing of (small) molecules and biomolecules in a label-free mode of operation. We first introduce various concepts for the enhancement of InfraRed spectroscopic techniques,…

Sensors, 2015, 15 (9), pp.21239-21264. ⟨10.3390/s150921239⟩. ⟨hal-01271513⟩

  • Article dans une revue

Orientation of a Trametes versicolor laccase on amorphous carbon nitride coated graphite electrodes for improved electroreduction of dioxygen to water

Achraf Blout, Florence Billon, Christophe Calers, Christophe Méthivier, Alain Pailleret, Hubert Perrot, Claude Jolivalt

Amorphous carbon nitride (a-CNx) thin films were used for the first time as electrode materials in the elaboration of biofuel cell cathodes as a consequence of i) the natural presence of amine type functional groups and ii) the ease to generate carboxylic acid groups on their surface with the help…

Electrochimica Acta, 2018, 277, pp.255 - 267. ⟨10.1016/j.electacta.2018.04.145⟩. ⟨hal-01803301⟩