Publications du LSFC

Dernière parution

Sonocatalytic oxidation of EDTA in aqueous solutions over noble metal-free Co3O4/TiO2 catalyst

Laureanne Parizot, Tony Chave, Maria-Elena Galvez, Hugo Dutilleul, Patrick Da Costa Sergey I. Nikitenko
Applied Catalysis B: Environmental 241 (2019) 570-577

The sonocatalytic degradation of EDTA in aqueous solution was studied under ultrasound irradiation (345 kHz, 73 W, acoustic power 0.20 W.mL-1, Ar and Ar/O2 saturating gases, T= 20-50°C) in the presence of Co3O4/TiO2 and Pt/TiO2 nanocatalysts. About 90% of EDTA (C0= 5 10-3 M) was oxidized during ultrasonic treatment at 40°C in the presence of the Co3O4/TiO2 catalyst and Ar/O2 gas mixture. By contrast, Pt/TiO2 catalyst exhibited much lower sonocatalytic activity in this system. Suggested mechanism of EDTA oxidation in the presence of Co3O4/TiO2 catalyst involved the generation of oxidizing radicals by acoustic cavitation and Co(II)-Co(III) redox process. Quite low apparent activation energy of the sonocatalytic process (Ea= 19 kJ mol-1) was attributed to diffusion of reagents in the vicinity of the active sites of catalyst. Sonocatalytic degradation of EDTA is accompanied by formation of iminodiacetic acid, formic acid, oxalic acid, glycolic acid and acetic acid as intermediate products in an agreement with radical-driven mechanism.

2019

Unconventional Pathways for Designing Silica-Supported Pt and Pd Catalysts With Hierarchical Porosity, chap 18, In: Studies in Surface Science and Catalysis, Vol. 178 Elsevier B. V. Eds 2019.
A. Sierra-Salazar, A. Ayral, T. Chave, V. Hulea, S. I. Nikitenko, S. Abate, S. Perathoner, P. Lacroix-Desmazes

Sonocatalytic Oxidation of EDTA in Aqueous Solutions Over Noble Metal-Free Co3O4/TiO2 Catalyst
L. Parizot, T. Chave, M.-E. Galvez, H. Dutilleul, P. Da Costa, S. I. Nikitenko
Appl. Cat. B: Environ. 241 (2019) 10-17

2018

Structural and magnetic susceptibility characterization of Pu(V) aqua ion using sonochemistry as a facile synthesis method
E. Dalodière, M. Virot, T. Dumas, D. Guillaumont, M.-C. Illy, C. Berthon, L. Guerin, A. Rossberg, L. Venault, P. Moisy, S. I. Nikitenko
Inorg. Chem. Front. 5 (2018) 100-111

Controlled "golf ball shape" structuring of Mg surface under acoustic cavitation
R. Ji, M. Virot, R. Pflieger, R. Podor, X. Le Goff, S. I. Nikitenko
Ultrason. Sonochem. 40 (2018) 30-40

Engineering of silica-supported platinum catalysts with hierarchical porosity combining latex synthesis, sonochemistry and sol-gel process ? II. Catalytic performance
A. F. Sierra-Salazar, A. Ayral, T. Chave, S. I. Nikitenko, P. J. Kooyman, F. D. Tichelaar, S. Abate, S. Perathoner, P. Lacroix-Desmazes
Micropor. Mesopor. Mat. 256 (2018) 227-234

Multibubble Sonochemistry and Sonoluminescence at 100 kHz: The Missing Link between Low- and High-Frequency Ultrasound
R. Ji, R. Pflieger, M. Virot, S.I. Nikitenko
J. Phys. Chem. B 122 (2018) 6989-6994

Analysis of Zn I emission lines observed during a spark discharge in liquid nitrogen for zinc nanosheet synthesis
T. Belmonte, H. Kabbara, C. Noel, R. Pflieger
Plasma Sour. Sci. Technol. 27 (2018) 074004

Inverse effects of the gas feed positioning on sonochemistry and sonoluminescence
R. Pflieger, L. Gravier, G. Guillot, M. Ashokkumar, S.I. Nikitenko
Ultrason. Sonochem. B 46 (2018) 10-17

Hierarchical Porosity Tailoring of Sol-Gel Derived Pt/SiO2 Catalysts
A. F. Sierra-Salazar, A. Ayral, T. Chave, V. Hulea, S. I. Nikitenko, S. Perathoner, P. Lacroix-Desmazes
Top. Catal. 61 (2018) 1424-1436

Hierarchically Porous Pd/SiO2 Catalyst by Combination of Miniemulsion Polymerization and Sol-gel Method for the Direct Synthesis of H2O2
A. F. Sierra-Salazar, J. W. Li, M. Bathfield, A. Ayral, S. Abate, T. Chave, S. I. Nikitenko, V. Hulea, S. Perathoner, P. Lacroix-Desmazes
Top. Catal. 306 (2018) 16-22

2017

Use of NH (A3??X3??) sonoluminescence for diagnostics of nonequilibrium plasma produced by multibubble cavitation
R. Pflieger, T. Ouerhani, T. Belmonte, S. I. Nikitenko
Phys. Chem. Chem. Phys. 19 (2017) 26272-26279

Toward a New Paradigm for Sonochemistry: Short Review on Nonequilibrium Plasma Observations by Means of MBSL Spectroscopy in Aqueous Solutions
S. I. Nikitenko, R. Pflieger
Ultrason. Sonochem. 35 (2017) 623-630

Insights into the Structure and Thermal Stability of Uranyl Aluminate Nanoparticles
T. Chave, X. Le Goff, A. Scheinost, S. I. Nikitenko
New J. Chem. 41 (2017) 1160-1167

Insights into the Sonochemical Synthesis and Properties of Salt-Free Intrinsic Plutonium Colloids
E. Dalodière, M. Virot, V. Morosini, T. Chave, T. Dumas, C. Hennig, T. Wiss, O. Dieste Blanco, D. K. Shuh, T. Tyliszcak, L. Venault, P. Moisy, S. I. Nikitenko
Sci. Reports 7 (2017) 43514 (10pp)

2016

Plasma-Liquid Interactions: A Review and Roadmap
P. J. Bruggeman, M. J. Kushner, B. R. Locke, J. G. E. Gardeniers, W. G. Graham, D. B. Graves, R. C. H. M. Hofman-Caris, D. Maric, J. P. Reid, E. Ceriani, D. Fernandez Rivas, J. E. Foster, S. C. Garrick, Y. Gorbanev, S. Hamaguchi, F. Iza, H. Jablonowski, E. Klimova, J. Kolb, F. Krcma, P. Lukes, Z. Machala, I. Marinov, D. Mariotti, S. Mededovic Thagard, D. Minakata, E. Neyts, J. Pawlat, Z. L. Petrovic, R. Pflieger, S. Reuter, D. C. Schram, S. Schröter, M. Shiraiwa, B. Tarabová, P. A. Tsai, J. R. R. Verlet, T. von Woedtke, K. R. Wilson, K. Yasui, G. Zvereva
Plasma Sources Sci. Technol. 25 (2016) 053002 (59pp)

Engineering of silica supported platinum catalysts with hierarchical porosity combining latex synthesis, sonochemistry and sol-gel process. I. Material preparation
A. F. Sierra Salazar, T. Chave, A. Ayral, S. I. Nikitenko, V. Hulea, P. J. Kooyman, F. D. Tichelaar, S. Perathoner, P. Lacroix-Desmazes
Micropor. Mesopor. Mat. 234 (2016) 207-214

Sonochemistry of Actinides
M. Virot, T. Chave, V. Morosini, R. Pflieger, S. I. Nikitenko, L. Venault, P. Moisy
Actinide Research Quarterly LANL Report (2016) 67-72

Vitamin C boosts ceria-based catalysts recycling
X. Beaudoux, M. Virot, T. Chave, G. Durand, G. Leturcq, S. I. Nikitenko
Green Chem. 18 (2016) 3656-3668

Ultrasound-assisted reductive dissolution of CeO2 and PuO2 in the presence of Ti particles
X. Beaudoux, M. Virot, T. Chave, G. Leturcq, G. Jouan, L. Venault, P. Moisy, S. I. Nikitenko
Dalton. Trans. 45 (2016) 8802-8815

Effect of ultrasonic frequency on H2O2 sonochemical formation rate in aqueous nitric acid solutions in the presence of oxygen
E. Dalodière, M. Virot, P. Moisy, S. I. Nikitenko
Ultrason. Sonochem. 29 (2016) 198-204

Activation de molecules, de particules et de surfaces par cavitation acoustique
S. I. Nikitenko, R. Pflieger, T. Chave, M. Virot
L'actualité Chimique 410 (2016) 23-26

Sonochemical Water Splitting in the Presence of Powdered Metal Oxides
V. Morosini, T. Chave, M. Virot, P. Moisy, S. I. Nikitenko
Ultrason. Sonochem. 29 (2016) 512-516

2015

Spectroscopy of Sonoluminescence and Sonochemistry in Water Saturated with N2?Ar Mixtures
T. Ouerhani, R. Pflieger, W. Ben Messaoud, S. I. Nikitenko
J Phys Chem B 119 (2015) 15885-15891

Sonochemical redox reactions of Pu(III) and Pu(IV) in aqueous nitric solutions
M. Virot, L. Venault, P. Moisy, S. I. Nikitenko
Dalton Trans. 44 (2015) 2567-2574

Influence of He and Ar Flow Rates and NaCl Concentration on the Size Distribution of Bubbles Generated by Power Ultrasound
R. Pflieger, J. Lee, S. I. Nikitenko, M. Ashokkumar
J. Phys. Chem. B 119 (2015) 12682-12688

Photothermal Hydrogen Production Using Noble-Metal-Free Ti@TiO2 Core-Shell Nanoparticles under Visible-NIR Light Irradiation
S. I. Nikitenko, T. Chave, C. Cau, H.-P. Brau, V. Flaud
ACS Catal. 5 (2015) 4790-4795

La Sonochimie, une Chimie sans Réactifs
R. Pflieger, T. Chave, M. Virot, S. I. Nikitenko
Actualité Chimique N397-398 (2015) 135-136

Effect of Operational Conditions on Sonoluminescence and Kinetics of H2O2 Formation During the Sonolysis of Water in the Presence of Ar/O2 Gas Mixture
R. Pflieger, T. Chave, G. Vite, L. Jouve, S. I. Nikitenko
Ultrason. Sonochem. 26 (2015) 169-175

Catalytic Dissolution of Ceria-Lanthanide Mixed Oxides Provides Environmentally Friendly Partitioning of Lanthanides and Platinum
X. Beaudoux, M. Virot, T. Chave, G. Leturcq, N. Clavier, N. Dacheux, S. I. Nikitenko
Hydrometallurgy 151 (2015) 107-115

Influence of Ultrasonic Frequency on Swan Band Sonoluminescence and Sonochemical Activity in Aqueous tert-Butyl Alcohol Solutions
R. Pflieger, A.A. Ndiaye, T. Chave, S. I. Nikitenko
J. Phys. Chem. B 119 (2015) 284-290

2014

Sonocatalytic degradation of oxalic acid in the presence of oxygen and Pt/TiO2
T. Chave, N.M. Navarro, P. Pochon, N. Perkas, A. Gedanken, S. I. Nikitenko
Catal. Today 241 (2014) 55-62

Effects of argon sparging rate, ultrasonic power, and frequency on multibubble sonoluminescence spectra and bubble dynamics in NaCl aqueous solutions
C. Cairos, J. Schneider, R. Pflieger, R. Mettin
Ultrason. Sonochem. 21 (2014) 2044-2051

Activating Molecules, Ions, and Solid Particles with Acoustic Cavitation
R. Pflieger, T. Chave , M. Virot, S. I. Nikitenko
J. Vis. Exp. 86 (2014) e51237

Plasma formation during acoustic cavitation: toward a new paradigm for sonochemistry
S. I. Nikitenko
Adv. Phys. Chem. Art. ID 173878 (2014)

Thermal and sonochemical synthesis of porous (Ce,Zr)O2 mixed oxides from metal ?-diketonate precursors and their catalytic activity in wet air oxidation process of formic acid
C. Cau, Y. Guari, T. Chave, J. Larionova, S. I. Nikitenko
Ultrason. Sonochem. 21 (2014) 1366-1373

Multibubble sonoluminescence as a tool to study the mechanism of formic acid sonolysis
N. M. Navarro, R. Pflieger, S. I. Nikitenko
Ultrason. Sonochem. 21 (2014) 1026-1029

 

2013

Sonohydrothermal Synthesis of Nanostructured (Ce,Zr)O2 Mixed Oxides with Enhanced Catalytic Performance
C. Cau, Y. Guari, T. Chave, J. Larionova, P. Pochon, S. I. Nikitenko
J. Phys. Chem. C 117 (2013) 22827-22833

Uranium Carbide Dissolution in Nitric Solution: Sonication vs. Silent Conditions
M. Virot, S. Szenknect, T. Chave, N. Dacheux, P. Moisy, S. I. Nikitenko
J. Nucl. Mater. 441 (2013) 421-430

Luminescence of Trivalent Lanthanide Ions Excited by Single-Bubble and Multibubble Cavitations
R. Pflieger, J. Schneider, B. Siboulet, H. Mohwald, S. I. Nikitenko
J. Phys. Chem. B 117 (2013) 2979-2984

Sonochemical Deposition of Platinum Nanoparticles on Polymer Beads and Their Transfer on the Pore Surface of a Silica Matrix
T. Chave, A. Grunewald, A. Ayral, P. Lacroix-Desmazes, S. I. Nikitenko
J. Colloid. Interface Sci. 395 (2013) 81-84

Absence of 232,230,228Th enhancement decay by ultrasound exposure
J. Aupiais, V. Cousin, S. I. Nikitenko, R. Pflieger, P. Moisy
Radiochim. Acta (2013) 2028

The Origin of Isotope Effects in Sonoluminescence Spectra of Heavy and Light Water
A. A. Ndiaye, R. Pflieger, B. Siboulet, S. I. Nikitenko
Angew. Chem. Int. Ed. 52 (2013) 2478-2481

Hydrophobic bis(trifluoromethylsulfonyl)imide based ionic liquids pyrolysis: through the window of the ultrasonic reactor
G. Chatel, R. Pflieger, E. Naffrechoux, S. I. Nikitenko , J. Suptil, C. Goux-Henry, N. Kardos, B. Andrioletti, M. Draye
ACS Sustainable Chem. Eng. 1 (2013) 137-143

 

2012

Sonochemiluminescence from a Single Cavitation Bubble in Water
A. Brotchie, J. Schneider, R. Pflieger, D. Shchukin, H. Möhwald
Chem. Eur. J. 18 (2012) 11201-11204

 

Catalytic Dissolution of Ceria under Mild Conditions
M. Virot, T. Chave, D. Horlait, N. Clavier, N. Dacheux, J. Ravaux, S. I. Nikitenko
J. Mater. Chem.22 (2012) 14734-14740

Crystalline Silicon under Acoustic Cavitation: from Mechanoluminescence to Amorphization
M. Virot, R. Pflieger, E. Skorb, J. Ravaux, T. Zemb, H. Möhwald
J. Phys. Chem. C 116 (2012) 15493-15499

 

Non equilibrium Vibrational Excitation of OH Radicals Generated During Multibubble Cavitation in Water
A.A. Ndiaye, R. Pflieger, B. Siboulet, J. Molina, J.-F. Dufreche, S. I. Nikitenko
J. Phys. Chem. A 116 (2012) 4860-4687

Mechanism of PtIV Sonochemical Reduction in Formic Acid Media and Pure Water
T. Chave, N. M. Navarro, S. Nitsche, S. I. Nikitenko
Chem. Eur. J. 18 (2012) 3879-3885

 

Mechanism of W(CO)6 sonolysis in diphenylmethane
C. Cau, S. I. Nikitenko
Ultrason. Sonochem. 19 (2012) 498-502

 

Sonoluminescence of Uranyl Ions in Aqueous Solutions
R. Pflieger, V. Cousin, N. Barré, P. Moisy, S. I. Nikitenko
Chem. Eur. J. 18 (2012) 410-414

 

2008 - 2011

2011

Glass-water interphase reactivity with calcium rich solutions
T. Chave, P. Frugier, S. Gin and A. Ayral
Geochim. Cosmochim. Acta  75 (2011) 4125-4139

Sonoluminescence of Tb(III) at the Extended Solid-Liquid Interface
M. Virot, R. Pflieger, J. Ravaux, S. I. Nikitenko
J. Phys. Chem. C 115 (2011) 10752-10756

Effect of Ultrasonic Frequency on the Mechanism of Formic Acid Sonolysis
N. M. Navarro, T. Chave, P. Pochon, I. Bisel, S. I. Nikitenko
J. Phys. Chem. B 115 (2011) 2024-2029

Line Emission of Sodium and Hydroxyl Radicals in Single-Bubble Sonoluminescence
J. Schneider, R. Pflieger, S. I. Nikitenko, D. Shchukin, H. Mohwald
J. Phys. Chem. A 115 (2011) 136-140

Urania vapor composition at very high temperatures
R. Pflieger, J. Y. Colle, I. Iosilevskiy, M. Scheindlin
J. Appl. Phys. 109 (2011) 033501-033510

 

2010

Sonoluminescence from OH(C2 +) and OH(A2 +) radicals in water: evidence for plasma formation during multibubble cavitation.
R. Pflieger, H.-P. Brau, S. I. Nikitenko
Chem. Eur. J. 16 (2010) 11801-11803

Potential applications of sonochemistry in spent nuclear fuel reprocessing: a short review.
S. I. Nikitenko, L. Venault, R. Pflieger, T. Chave, I. Bisel, P. Moisy.
Ultrason. Sonochem. 17 (2010) 1033-1040

Acoustic Cavitation at the Water-Glass Interface
M. Virot, T. Chave, S. I. Nikitenko, D. G. Shchukin, T. Zemb, H. Mohwald.
J. Phys. Chem. C 114 (2010) 13083-13091

First Synthesis of Uranyl Aluminate Nanoparticles
T. Chave, S. I. Nikitenko, A. C. Scheinost, C. Berthon, B. Arab-Chapelet, P. Moisy
Inorg. Chem. 49 (2010) 6381-6383

 

2009

Sonochemical Disproportioning of Carbon Monoxide in Water. Evidence for Treanor Effect during Multibubble Cavitation
S. I. Nikitenko, P. Martinez, T. Chave, I. Billy
Angew. Chem. Int. Ed. 48 (2009) 9529-9533

Potential Applications of Sonochemistry in Spent Nuclear Fuel Reprocessing
S. I. Nikitenko, L. Venault, R. Pflieger, T. Chave, I. Bisel, P. Moisy
Ultrason. Sonochem. 17 (2010) 1033-1040 (invited review)

Sonochemical Reactions with Mesoporous Alumina
T. Chave, S. I. Nikitenko, D. Granier, T. Zemb
Ultrason. Sonochem. 16 (2009) 481-487

 

2008

Sonochemical Approach to the Synthesis of Fe3O4@SiO2 Core-Shell Nanoparticles with Tunable Properties
A.-L. Morel, S. I. Nikitenko, K. Gionnet, A. Wattiaux, J. Lai-Kee-Him, C. Labrugere , B. Chevalier, G. Deleris, C. Petibois, A. Brisson, M. Simonoff
ACS Nano 2 (2008) 847-856