Valorization of wood hemicelluloses in an integrated biorefineryAdobe PDF DocumentOn June 25, 2021, Juliette Francillon defended a doctoral thesis from the Université Grenoble Alpes prepared under the supervision of the Professor Christine Chirat (Grenoble INP-Pagora/LGP2) and of Dr Claire Boisset, Research Engineer (Cermav/CNRS). She presented the results of her research entitled Study of the molecular diversity of soluble hemicellulose oligosaccharides from wood autohydrolysates.
Abiotic bioelectrodes for implantable glucose biofuel cellsAdobe PDF DocumentOn March 26, 2021, Myriam Ghodhbane defended a doctoral thesis from the Université Grenoble Alpes prepared under the supervision of the Professor Naceur Belgacem (Grenoble INP-Pagora/LGP2).She presented the results of her research entitled "Fabrication and optimization of abiotic bioelectrodes for implantable glucose biofuel cells". This work aimed at optimizing the bioelectrode’s manufacturing for implantable glucose biofuel cells using different coating technics.
Bionanocomposite gelatin films for functional food packagingAdobe PDF DocumentOn December 11, 2020, Liliane Samara Ferreira Leite defended a doctoral thesis prepared at the University of Grenoble Alpes in joint supervision with the Federal University of São Carlos (Brazil), under the supervision of Julien Bras, Senior Lecturer HDR (Grenoble INP- Pagora / LGP2), and Luiz Henrique Capparelli Mattoso, Senior Researcher (Embrapa / UFSCar). She presented the results of her research entitled Preparation and characterization of bionanocomposites based on protein and cellulose nanocrystals by continuous casting.
Industrial application of pretreatments for obtaining high quality cellulose nanofibrilsAdobe PDF DocumentOn March 19, 2021, Gabriel Banvillet defended a doctoral thesis from the Université Grenoble Alpes prepared under the supervision of Julien Bras, Associate Professor HDR, and of the Professor Naceur Belgacem, and the co-supervision of Denis Curtil, Research Engineer (Grenoble INP-Pagora/LGP2). He presented the results of his research entitled Industrial application of pretreatments for obtaining high quality cellulose nanofibrils.
A robotic cell to print electronic circuits on the surface of 3D objectsAdobe PDF DocumentOn January 29, 2021, Gioia Furia defended a doctoral thesis from the University of Grenoble Alpes prepared at LGP2 under the supervision of Davide Beneventi, CNRS Research Director, and Professor Didier Chaussy (Grenoble INP-Pagora / LGP2) and the co-supervision by Philippe Marin, Associate Professor (Grenoble INP / G-SCOP). She presented the results of her research entitled Development of a robotic cell for printing electronic circuits on the surface of 3D objects and industrial applications.
Flax fibres modification for the development of biocompositesAdobe PDF DocumentOn December 10, 2020, Estelle Doineau defended a doctoral thesis from the University of Grenoble Alpes prepared under the supervision of Professor Jean-Charles Bénézet (IMT Mines Alès) and Julien Bras, Associate Professor HDR (Grenoble INP-Pagora / LGP2) and the co-supervision of Bernard Cathala, Research Director (INRAe Nantes). She presented the results of her research entitled Flax fibres modification by cellulose nanocrystals and xyloglucan for the development of hierarchical biobased composites.
Scientists with an international influenceAdobe PDF DocumentTwo research professors from the Laboratory of Pulp and Paper Science and Graphic Arts (LGP2) have been named among the most influential scientists by two international rankings.
Impacts of reactive ozone flotation on the paper qualities of recycled fibersAdobe PDF DocumentOn October 1st, 2020, Amina Ghorbel defended her doctoral thesis of the Université Grenoble Alpes, prepared under the supervision of Professor Marc Aurousseau, Associate Professor HDR Nathalie Marlin and Associate Professor Agnès Boyer (Grenoble INP-Pagora / LGP2). She presented the results of her research work entitled "Ozone-reactive flotation: impacts on papermaking ability – processes, fibers and effluents – of lignocellulosic fiber suspensions".
Purification of cellulose by enzymatic and chemical reactionsAdobe PDF DocumentOn July 3, 2020, Jahan Golestani defended her doctoral thesis of the Université Grenoble Alpes, prepared under the supervision of Professor Christine Chirat and of Emeritus Professor Dominique Lachenal (Grenoble INP-Pagora / LGP2). She presented the results of her research work entitled Process for the purification of cellulose from wood by coupling enzymatic and chemical reactions.
The verdict from the Hcéres: LGP2 is unique at international levelAdobe PDF DocumentIn January, as part of its 2019-2020 assessment campaign (wave A), the High Council for the Assessment of Research and Higher Education (Hcéres) audited the Laboratory of Pulp and Paper Science and Graphic Arts (UMR CNRS 5518). Published at the end of April, its report offers a glowing assessment, stating that the laboratory “is committed to an integrated approach in the field of plant fibre valorization, which it implements in brilliant fashion. Despite its modest size and thanks to a global vision reinforced by various areas of excellence, notably in biorefinery, nanocrystalline cellulose and both 2D and 3D printing, LGP2 is a unique group at international level.”
Ageing of electrotechnical papers in power transformersAdobe PDF DocumentOn June 19, 2020, Axelle Barnet defended her doctoral thesis of the Université Grenoble Alpes, prepared under the supervision of Professor Gérard Mortha, and the co-supervision of Nathalie Marlin, Associate Professor HDR (Grenoble INP-Pagora / LGP2), and of Lucie Boiron, Research Engineer (Ahlstrom-Munksjö). She presented the results of her research work entitled Understanding of the ageing phenomena occurring in electrotechnical papers in power transformers and research of industrial solutions.
Surface modifications of cellulose nanocrystals for biobased food packagingAdobe PDF DocumentOn March 5, 2020, Manon Le Gars defended her doctoral thesis of the Université Grenoble Alpes, prepared under the supervision of Julien Bras, Associate Professor HDR, and Naceur Belgacem, Professor (Grenoble INP-Pagora / LGP2), Philippe Roger, Professor, and Hanène Salmi-Mani, Associate Professor (Université Paris-Saclay). She presented the results of her research work entitled "Surface modifications of cellulose nanocrystals for biobased food packaging applications".
Grenoble INP-Pagora / LGP2 and UniLaSalle organize the Ozone Days – New datesAdobe PDF DocumentThe use of ozone for the valorization of agroresources and lignocellulosic fibers is in full development worldwide. Grenoble INP-Pagora / LGP2 and UniLaSalle are organizing the Ozone Days seminar on September 10th & 11th, 2020 in Beauvais (France).
Chemical derivatization techniques for lignin analysisAdobe PDF DocumentOn January 30, 2020, Sudha Esakkimuthu defended her doctoral thesis of the University Grenoble Alpes, prepared under the supervision of the Professor Gérard Mortha, and of Nathalie Marlin, Associate Professor HDR (Grenoble INP-Pagora / LGP2). She presented the results of her research work entitled "Study of new chemical derivatization techniques for lignin size exclusion chromatography characterization".
Cellulosic materials for 3D printing of complex objectsAdobe PDF DocumentOn January 8, 2020, Camille Thibaut defended her doctoral thesis of the University Grenoble Alpes, prepared under the supervision of the Professor Didier Chaussy, Aurore Denneulin, Associate Professor, Davide Beneventi, CNRS Research Director (Grenoble INP-Pagora / LGP2) and Sabine Rolland du Roscoat, Associate Professor (UGA / 3SR). She presented the results of her research work entitled "Development of fibrous cellulosic materials for the production of bio-based 3D printed objects by extrusion".
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