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Ignas Tonle Kenfack
Ignas Tonle Kenfack
Faculty of Science, University of Dschang, PO Box 67 Dschang, Cameroon
E-mail confirmado em univ-dschang.org
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Functionalization of natural smectite-type clays by grafting with organosilanes: physico-chemical characterization and application to mercury (II) uptake
IK Tonle, E Ngameni, D Njopwouo, C Carteret, A Walcarius
Physical Chemistry Chemical Physics 5 (21), 4951-4961, 2003
1542003
Nanohybrid kaolinite-based materials obtained from the interlayer grafting of 3-aminopropyltriethoxysilane and their potential use as electrochemical sensors
IK Tonle, T Diaco, E Ngameni, C Detellier
Chemistry of Materials 19 (26), 6629-6636, 2007
1412007
Preconcentration and voltammetric analysis of mercury (II) at a carbon paste electrode modified with natural smectite-type clays grafted with organic chelating groups
IK Tonle, E Ngameni, A Walcarius
Sensors and Actuators B: Chemical 110 (2), 195-203, 2005
1342005
Electrochemical analysis of methylparathion pesticide by a gemini surfactant-intercalated clay-modified electrode
HL Tcheumi, IK Tonle, E Ngameni, A Walcarius
Talanta 81 (3), 972-979, 2010
1152010
Nanohybrid materials from interlayer functionalization of kaolinite. Application to the electrochemical preconcentration of cyanide
S Letaief, IK Tonle, T Diaco, C Detellier
Applied clay science 42 (1-2), 95-101, 2008
1152008
Sorption of methylene blue on an organoclay bearing thiol groups and application to electrochemical sensing of the dye
IK Tonlé, E Ngameni, HL Tcheumi, V Tchiéda, C Carteret, A Walcarius
Talanta 74 (4), 489-497, 2008
1052008
From clay-to organoclay-film modified electrodes: tuning charge selectivity in ion exchange voltammetry
IK Tonle, E Ngameni, A Walcarius
Electrochimica acta 49 (20), 3435-3443, 2004
1052004
p-Nitrophenol determination and remediation: an overview
FMM Tchieno, IK Tonle
Reviews in Analytical Chemistry 37 (2), 20170019, 2018
972018
One-step preparation of thiol-functionalized porous clay heterostructures: application to Hg (II) binding and characterization of mass transport issues
AJ Tchinda, E Ngameni, IT Kenfack, A Walcarius
Chemistry of Materials 21 (18), 4111-4121, 2009
972009
Square wave voltammetric determination of lead (II) ions using a carbon paste electrode modified by a thiol‐functionalized kaolinite
IK Tonlé, S Letaief, E Ngameni, A Walcarius, C Detellier
Electroanalysis 23 (1), 245-252, 2011
922011
Nanohybrid materials from the grafting of imidazolium cations on the interlayer surfaces of kaolinite. Application as electrode modifier
IK Tonle, S Letaief, E Ngameni, C Detellier
Journal of Materials Chemistry 19 (33), 5996-6003, 2009
812009
Electrochemical determination of mesotrione at organoclay modified glassy carbon electrodes
JK Wagheu, C Forano, P Besse-Hoggan, IK Tonle, E Ngameni, C Mousty
Talanta 103, 337-343, 2013
602013
Amino-attapulgite/mesoporous silica composite films generated by electro-assisted self-assembly for the voltammetric determination of diclofenac
SLZ Jiokeng, IK Tonle, A Walcarius
Sensors and Actuators B: Chemical 287, 296-305, 2019
562019
Structural characterisation of 1, 10-phenanthroline–montmorillonite intercalation compounds and their application as low-cost electrochemical sensors for Pb (II) detection at …
RGB Bouwe, IK Tonle, S Letaief, E Ngameni, C Detellier
Applied clay science 52 (3), 258-265, 2011
532011
Sensitive stripping voltammetry detection of Pb (II) at a glassy carbon electrode modified with an amino-functionalized attapulgite
SLZ Jiokeng, LM Dongmo, E Ymélé, E Ngameni, IK Tonlé
Sensors and Actuators B: Chemical 242, 1027-1034, 2017
512017
Permselective and preconcentration properties of a surfactant‐intercalated clay modified electrode
E Ngameni, IK Tonlé, JT Apohkeng, RGB Bouwé, AT Jieumboué, ...
Electroanalysis: An International Journal Devoted to Fundamental and …, 2006
492006
Surface functionalization of smectite-type clay by facile polymerization of β-cyclodextrin using citric acid cross linker: application as sensing material for the …
HL Tcheumi, VN Tassontio, IK Tonle, E Ngameni
Applied Clay Science 173, 97-106, 2019
452019
Electrochemical response of ascorbic and uric acids at organoclay film modified glassy carbon electrodes and sensing applications
JCK Mbouguen, IT Kenfack, A Walcarius, E Ngameni
Talanta 85 (1), 754-762, 2011
412011
Effect of silica and lignocellulosic additives on the formation and the distribution of meso and macropores in foam metakaolin-based geopolymer filters for dyes and wastewater …
M Youmoue, RT Tene Fongang, A Gharzouni, RC Kaze, E Kamseu, ...
SN Applied Sciences 2, 1-20, 2020
382020
Organoclay-modified electrodes: preparation, characterization and recent electroanalytical applications
IK Tonle, E Ngameni, FMM Tchieno, A Walcarius
Journal of Solid State Electrochemistry 19, 1949-1973, 2015
382015
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