Works by Tonle Kenfack, Ignas

Results: 31

Electrochemical Analysis of Hydroquinone using glassy carbon electrode coated with a clay film amended by L-cysteine.

Published in:

Eurasian Journal of Analytical Chemistry, 2013, v. 8, n. 2, p. 64

By:

Théophile, Kamgaing;
Kenfack Ignas, Tonle;
François, Emanbou Yves

Publication type:

Article

Electrochemical Determination of Epinephrine in Pharmaceutical Preparation Using Laponite Clay-Modified Graphene Inkjet-Printed Electrode.

Published in:

Molecules, 2023, v. 28, n. 14, p. 5487, doi. 10.3390/molecules28145487

By:

Pecheu, Chancellin Nkepdep;
Tchieda, Victor Kougoum;
Tajeu, Kevin Yemele;
Jiokeng, Sherman Lesly Zambou;
Lesch, Andreas;
Tonle, Ignas Kenfack;
Ngameni, Emmanuel;
Janiak, Christoph

Publication type:

Article

Signal amplification by electropolymerization of alizarin red S for improved diuron detection at organosmectite modified glassy carbon electrode.

Published in:

Journal of the Chinese Chemical Society, 2022, v. 69, n. 2, p. 349, doi. 10.1002/jccs.202100387

By:

Deffo, Gullit;
Temgoua, Ranil Clément Tonleu;
Tajeu, Kevin Yemele;
Njanja, Evangéline;
Doungmo, Giscard;
Tonle, Ignas Kenfack;
Ngameni, Emmanuel

Publication type:

Article

Voltammetry Study of 2-Hydroxy-3-isopropenyl-1,4-naphthoquinone Using a Carbon Paste Electrode.

Published in:

Electroanalysis, 2000, v. 12, n. 11, p. 847, doi. 10.1002/1521-4109(200007)12:11<847::AID-ELAN847>3.0.CO;2-9

By:

Ngameni, Emmanuel;
Tonle, Ignas Kenfack;
Nanseu, Charles Peguy;
Wandji, Roland

Publication type:

Article

Synthesis, Characterization, Cyclic Voltammetry, and Biological Studies of Co(II), Ni(II), and Cu(II) Complexes of a Tridentate Schiff Base, 1-((E)-(2-Mercaptophenylimino) Methyl) Naphthalen-2-ol (H2L1).

Published in:

Journal of Chemistry, 2020, p. 1, doi. 10.1155/2020/5238501

By:

Kuate, Maurice;
Conde, Mariam Asseng;
Ngandung Mainsah, Evans;
Paboudam, Awawou G.;
Tchieno, Francis Merlin M.;
Ketchemen, Kevin I. Y.;
Tonle Kenfack, Ignas;
Ndifon, Peter T.

Publication type:

Article

Lignocellulosic-Based Materials from Bean and Pistachio Pod Wastes for Dye-Contaminated Water Treatment: Optimization and Modeling of Indigo Carmine Sorption.

Published in:

Polymers (20734360), 2022, v. 14, n. 18, p. N.PAG, doi. 10.3390/polym14183776

By:

Nindjio, Gaël Ferdinand Kazé;
Tagne, Rufis Fregue Tiegam;
Jiokeng, Sherman Lesly Zambou;
Fotsop, Cyrille Ghislain;
Bopda, Aurelien;
Doungmo, Giscard;
Temgoua, Ranil Clément Tonleu;
Doench, Ingo;
Njoyim, Estella Tamungang;
Tamo, Arnaud Kamdem;
Osorio-Madrazo, Anayancy;
Tonle, Ignas Kenfack

Publication type:

Article

Sensitive Carbon Fiber Microelectrode for the Quantification of Diuron in Quality Control of a Commercialized Formulation.

Published in:

International Journal of Analytical Chemistry, 2022, p. 1, doi. 10.1155/2022/9994639

By:

Mbokou Foukmeniok, Serge;
Bako, Roland Fabrice Yibor;
Ilboudo, Ousmane;
Karanga, Yssouf;
Njanja, Evangéline;
Pontie, Maxime;
Tapsoba, Issa;
Tonle Kenfack, Ignas;
Djouaka, Rousseau

Publication type:

Article

Evaluation of the degradation of acetaminophen by the filamentous fungus Scedosporium dehoogii using carbon-based modified electrodes.

Published in:

Analytical & Bioanalytical Chemistry, 2016, v. 408, n. 21, p. 5895, doi. 10.1007/s00216-016-9704-8

By:

Mbokou, Serge;
Pontié, Maxime;
Razafimandimby, Bienvenue;
Bouchara, Jean-Philippe;
Njanja, Evangéline;
Tonle Kenfack, Ignas

Publication type:

Article

Nafion/Multiwalled Carbon Nanotubes/Mesoporous Silica Composite Modified Glassy Carbon Electrode for the Simultaneous Electrochemical Determination of Indigo Carmine and Carbendazim by Differential Pulse Voltammetry.

Published in:

Analytical Letters, 2024, v. 57, n. 8, p. 1241, doi. 10.1080/00032719.2023.2245083

By:

Gabou Fogang, Sengor;
Deffo, Gullit;
Sonfack Guenang, Leopoldine;
Tonleu Temgoua, Ranil Clement;
Njanja, Evangeline;
Tonle, Ignas Kenfack;
Bhaumik, Asim;
Ngameni, Emmanuel

Publication type:

Article

Fabrication of an Organofunctionalized Talc-like Magnesium Phyllosilicate for the Electrochemical Sensing of Lead Ions in Water Samples.

Published in:

Nanomaterials (2079-4991), 2022, v. 12, n. 17, p. 2928, doi. 10.3390/nano12172928

By:

Pecheu, Chancellin Nkepdep;
Jiokeng, Sherman Lesly Zambou;
Tamo, Arnaud Kamdem;
Doungmo, Giscard;
Doench, Ingo;
Osorio-Madrazo, Anayancy;
Tonle, Ignas Kenfack;
Ngameni, Emmanuel

Publication type:

Article

Calcium Carbonate Originating from Snail Shells for Synthesis of Hydroxyapatite/L-Lysine Composite: Characterization and Application to the Electroanalysis of Toluidine Blue.

Published in:

Crystals (2073-4352), 2022, v. 12, n. 9, p. N.PAG, doi. 10.3390/cryst12091189

By:

Ngouoko, Jimmy Julio Kouanang;
Tajeu, Kevin Yemele;
Fotsop, Cyrille Ghislain;
Tamo, Arnaud Kamdem;
Doungmo, Giscard;
Temgoua, Ranil Clément Tonleu;
Kamgaing, Théophile;
Tonle, Ignas Kenfack

Publication type:

Article

Amino‐Montmorillonite Crystalline Clay as Electrode Modifier for Electrochemical Detection of Ciprofloxacin in Presence of Cetyltrimethylammonium Bromide.

Published in:

ChemElectroChem, 2024, v. 11, n. 13, p. 1, doi. 10.1002/celc.202400123

By:

Dongmo, Liliane Medonbou;
Pecheu, Chancellin Nkepdep;
Jiokeng, Sherman Lesly Zambou;
Dzuibo, Simonne Rose Ngoutane;
Djuffo, Lottie Astree Yemene;
Tajeu, Kevin Yemele;
Ngantchouko, Claude Beranger Ngalemo;
François, Kanmangne;
Tonle, Ignas Kenfack

Publication type:

Article

Enhanced Ceftriaxone Determination using a Glassy Carbon Electrode Modified with a Cr‐Based Metal‐Organic Framework Film Stabilized by β‐Cyclodextrin Polymer.

Published in:

ChemElectroChem, 2024, v. 11, n. 11, p. 1, doi. 10.1002/celc.202300603

By:

Bougna, Honorine Hortense Tchoumi;
Dongmo, Liliane Medonbou;
Jiokeng, Sherman Lesly Zambou;
Ntep, Tobie Matemb Ma;
Mbokou, Serge Foukmeniok;
Janiak, Christoph;
Djouaka, Rousseau;
Tonle, Ignas Kenfack

Publication type:

Article

<italic>p</italic>-Nitrophenol determination and remediation: an overview.

Published in:

Reviews in Analytical Chemistry, 2018, v. 37, n. 2, p. N.PAG, doi. 10.1515/revac-2017-0019

By:

Tchieno, Francis Merlin Melataguia;
Tonle, Ignas Kenfack

Publication type:

Article

Aminoalcohol‐functionalization of Alkali Palm Oil Fiber and Application as Electrochemical Sensor for 2‐Nitrophenol Determination.

Published in:

Electroanalysis, 2022, v. 34, n. 11, p. 1789, doi. 10.1002/elan.202200086

By:

Deussi Ngaha, Marcel Cédric;
Kougoum Tchieda, Victor;
Kamdem Tamo, Arnaud;
Doungmo, Giscard;
Njanja, Evangéline;
Kenfack Tonle, Ignas

Publication type:

Article

Electrochemical Sensor for Caffeine Based on a Glassy Carbon Electrode Modified with an Attapulgite/Nafion Film.

Published in:

Electroanalysis, 2019, v. 31, n. 2, p. 350, doi. 10.1002/elan.201800621

By:

Tajeu, Kevin Yemele;
Ymele, Ervice;
Zambou Jiokeng, Sherman Lesly;
Tonle, Ignas Kenfack

Publication type:

Article

Electrochemical Study of DPPH Incorporated in Carbon Paste Electrode as Potential Tool for Antioxidant Properties Determination.

Published in:

Electroanalysis, 2019, v. 31, n. 2, p. 335, doi. 10.1002/elan.201800606

By:

Djitieu Deutchoua, Arlette Danelle;
Ngueumaleu, Yannick;
Kenne Dedzo, Gustave;
Kenfack Tonle, Ignas;
Ngameni, Emmanuel

Publication type:

Article

Sensitive Amperometric Determination of Thiocyanates at Ionic Liquid Nanohybrid Kaolinite Modified Glassy Carbon Electrode.

Published in:

Electroanalysis, 2018, v. 30, n. 3, p. 543, doi. 10.1002/elan.201700821

By:

Nguelo, Bruno Boniface;
Dedzo, Gustave Kenne;
Tonle, Ignas Kenfack;
Detellier, Christian;
Ngameni, Emmanuel

Publication type:

Article

Electroanalytical Application of Amine-grafted Attapulgite to the Sensitive Quantification of the Bioactive Compound Mangiferin.

Published in:

Electroanalysis, 2017, v. 29, n. 2, p. 529, doi. 10.1002/elan.201600381

By:

Melataguia Tchieno, Francis Merlin;
Guenang Sonfack, Leopoldine;
Ymelé, Ervice;
Ngameni, Emmanuel;
Kenfack Tonle, Ignas

Publication type:

Article

Electrochemical sensor based on a thin film of organokaolinite material modified glassy carbon electrode (GCE) and application to the simultaneous sensitive detection of Pb2+ and Cu2+ ions in contaminated water.

Published in:

Journal of Applied Electrochemistry, 2024, v. 54, n. 10, p. 2339, doi. 10.1007/s10800-024-02101-3

By:

Ngassa, Guy Bertrand Piegang;
Tchoffo, Rodrigue;
Boutianala, Michèle;
Nintedem, Laura;
Tchonguang, Sorelle Aurnella Yameni;
Fogang, Hyane Fredolin Leuga;
Tonle, Ignas Kenfack

Publication type:

Article

Electrochemical determination of butylhydroxyanisole (BHA) using a carbon fiber microelectrode modified by electrodeposition of gold nanoparticles and poly-NiTSPc film.

Published in:

Journal of Applied Electrochemistry, 2024, v. 54, n. 9, p. 2121, doi. 10.1007/s10800-024-02093-0

By:

Tchoumi Bougna, Honorine Hortense;
Njanja, Evangeline;
Foukmeniok Mbokou, Serge;
Massah Tagueu, Raïssa;
Bako, Yibor Fabrice Roland;
Pontié, Maxime;
Kenfack Tonle, Ignas

Publication type:

Article

Electroanalytical application of thiol-grafted laponite to the sensitive quantification of ciprofloxacin antibiotic.

Published in:

Journal of Applied Electrochemistry, 2021, v. 51, n. 3, p. 435, doi. 10.1007/s10800-020-01508-y

By:

Tajeu, Kevin Yemélé;
Ebunang, Delmas Vidal Tabe;
Tonleu, Ranil Clément Temgoua;
Jiokeng, Sherman Lesly Zambou;
Ymele, Ervice;
Tonle, Ignas Kenfack

Publication type:

Article

New electrochemical carbon paste electrode (CPE) based on Arabic Gum modifier and dedicated to 4-aminophenol.

Published in:

Journal of Applied Electrochemistry, 2019, v. 49, n. 6, p. 575, doi. 10.1007/s10800-019-01300-7

By:

Mbokou Foukmeniok, Serge;
Ilboudo, Ousmane;
Njanja, Evangéline;
Tapsoba, Issa;
Pontie, Maxime;
Tonle Kenfack, Ignas

Publication type:

Article

Contributions of secondary alcohol–ketone O—H...O=C and furan–acetate Csp2—H...OOC synthons to the supramolecular packings of two bioactive molecules.

Published in:

Acta Crystallographica Section C: Structural Chemistry, 2021, v. 77, n. 6, p. 312, doi. 10.1107/S2053229621005209

By:

Kenfack Tsobnang, Patrice;
Tsamo Tontsa, Armelle;
Mbiangué, Yves Alain;
Kemda Nangmo, Pamela;
Kenfack Tiofack, Saurelle;
Mkounga, Pierre;
Nkengfack Ephrem, Augustin;
Tonlé Kenfack, Ignas

Publication type:

Article

A Low-Cost Layered Double Hydroxide (LDH) Based Amperometric Sensor for the Detection of Isoproturon in Water Using Carbon Paste Modified Electrode.

Published in:

Journal of Analytical Methods in Chemistry, 2020, p. 1, doi. 10.1155/2020/8068137

By:

Tcheumi, Herve Leclerc;
Kameni Wendji, Aude Peggy;
Tonle, Ignas Kenfack;
Ngameni, Emmanuel

Publication type:

Article

Indigo Carmine and 2,6-Dichlorophenolindophenol Removal Using Cetyltrimethylammonium Bromide-Modified Palm Oil Fiber: Adsorption Isotherms and Mass Transfer Kinetics.

Published in:

International Journal of Biomaterials, 2019, p. 1, doi. 10.1155/2019/6862825

By:

Ngaha, Marcel Cédric Deussi;
Njanja, Evangéline;
Doungmo, Giscard;
Tamo Kamdem, Arnaud;
Tonle, Ignas Kenfack

Publication type:

Article

Dioctylsulfosuccinate Functionalized NiAl‐Layered Double Hydroxide for Sensitive Fenuron Electroanalysis Using a Carbon Paste Electrode.

Published in:

Journal of Analytical Methods in Chemistry, 2024, v. 2024, p. 1, doi. 10.1155/2024/9237309

By:

Kameni Wendji, Aude Peggy;
Tcheumi, Herve Leclerc;
Kenfack Tonle, Ignas;
Ngameni, Emmanuel;
Tortora, Luca

Publication type:

Article

Hydroxyapatite/L-Lysine Composite Coating as Glassy Carbon Electrode Modifier for the Analysis and Detection of Nile Blue A.

Published in:

Materials (1996-1944), 2022, v. 15, n. 12, p. 4262, doi. 10.3390/ma15124262

By:

Ngouoko, Jimmy Julio Kouanang;
Tajeu, Kevin Yemele;
Temgoua, Ranil Clément Tonleu;
Doungmo, Giscard;
Doench, Ingo;
Tamo, Arnaud Kamdem;
Kamgaing, Théophile;
Osorio-Madrazo, Anayancy;
Tonle, Ignas Kenfack

Publication type:

Article

Amino-Functionalized Laponite Clay Material as a Sensor Modifier for the Electrochemical Detection of Quercetin.

Published in:

Sensors (14248220), 2022, v. 22, n. 16, p. 6173, doi. 10.3390/s22166173

By:

Ebunang, Delmas Vidal Tabe;
Tajeu, Kevin Yemele;
Pecheu, Chancellin Nkepdep;
Jiokeng, Sherman Lesly Zambou;
Tamo, Arnaud Kamdem;
Doench, Ingo;
Osorio-Madrazo, Anayancy;
Tonle, Ignas Kenfack;
Ngameni, Emmanuel

Publication type:

Article

Preparation and Characterization of Alkali Activated Carbon Based Theobroma Cocoa Pods: Application for Electrochemical Determination of Xanthine in Fresh Fish Sample.

Published in:

ChemistrySelect, 2024, v. 9, n. 9, p. 1, doi. 10.1002/slct.202303250

By:

Somba, Alex Vincent;
Kamgaing, Théophile;
Fotsop, Cyrille Ghislain;
Deffo, Gullit;
Nkuigoua, Bibiane Wandji;
Tagne, Rufis Fregue Tiegam;
Tajeu, Kevin Yemele;
Temgoua, Ranil Clément Tonleu;
Njanja, Evangeline;
Tonlé, Ignas Kenfack

Publication type:

Article

Electroanalytical Performance of a Carbon Paste Electrode Modified by Coffee Husks for the Quantification of Acetaminophen in Quality Control of Commercialized Pharmaceutical Tablets.

Published in:

International Journal of Electrochemistry, 2016, p. 1, doi. 10.1155/2016/1953278

By:

Mbokou, Serge Foukmeniok;
Pontié, Maxime;
Bouchara, Jean-Philippe;
Tchieno, Francis Merlin Melataguia;
Njanja, Evangeline;
Mogni, Assad;
Pontalier, Pierre Yves;
Tonle, Ignas Kenfack

Publication type:

Article

Works by Tonle Kenfack, Ignas

Electrochemical Analysis of Hydroquinone using glassy carbon electrode coated with a clay film amended by L-cysteine.

Electrochemical Determination of Epinephrine in Pharmaceutical Preparation Using Laponite Clay-Modified Graphene Inkjet-Printed Electrode.

Signal amplification by electropolymerization of alizarin red S for improved diuron detection at organosmectite modified glassy carbon electrode.

Voltammetry Study of 2-Hydroxy-3-isopropenyl-1,4-naphthoquinone Using a Carbon Paste Electrode.

Synthesis, Characterization, Cyclic Voltammetry, and Biological Studies of Co(II), Ni(II), and Cu(II) Complexes of a Tridentate Schiff Base, 1-((E)-(2-Mercaptophenylimino) Methyl) Naphthalen-2-ol (H<sub>2</sub>L<sub>1</sub>).

Lignocellulosic-Based Materials from Bean and Pistachio Pod Wastes for Dye-Contaminated Water Treatment: Optimization and Modeling of Indigo Carmine Sorption.

Sensitive Carbon Fiber Microelectrode for the Quantification of Diuron in Quality Control of a Commercialized Formulation.

Evaluation of the degradation of acetaminophen by the filamentous fungus Scedosporium dehoogii using carbon-based modified electrodes.

Nafion/Multiwalled Carbon Nanotubes/Mesoporous Silica Composite Modified Glassy Carbon Electrode for the Simultaneous Electrochemical Determination of Indigo Carmine and Carbendazim by Differential Pulse Voltammetry.

Fabrication of an Organofunctionalized Talc-like Magnesium Phyllosilicate for the Electrochemical Sensing of Lead Ions in Water Samples.

Calcium Carbonate Originating from Snail Shells for Synthesis of Hydroxyapatite/L-Lysine Composite: Characterization and Application to the Electroanalysis of Toluidine Blue.

Amino‐Montmorillonite Crystalline Clay as Electrode Modifier for Electrochemical Detection of Ciprofloxacin in Presence of Cetyltrimethylammonium Bromide.

Enhanced Ceftriaxone Determination using a Glassy Carbon Electrode Modified with a Cr‐Based Metal‐Organic Framework Film Stabilized by β‐Cyclodextrin Polymer.

<italic>p</italic>-Nitrophenol determination and remediation: an overview.

Aminoalcohol‐functionalization of Alkali Palm Oil Fiber and Application as Electrochemical Sensor for 2‐Nitrophenol Determination.

Electrochemical Sensor for Caffeine Based on a Glassy Carbon Electrode Modified with an Attapulgite/Nafion Film.

Electrochemical Study of DPPH Incorporated in Carbon Paste Electrode as Potential Tool for Antioxidant Properties Determination.

Sensitive Amperometric Determination of Thiocyanates at Ionic Liquid Nanohybrid Kaolinite Modified Glassy Carbon Electrode.

Electroanalytical Application of Amine-grafted Attapulgite to the Sensitive Quantification of the Bioactive Compound Mangiferin.

Electrochemical sensor based on a thin film of organokaolinite material modified glassy carbon electrode (GCE) and application to the simultaneous sensitive detection of Pb<sup>2+</sup> and Cu<sup>2+</sup> ions in contaminated water.

Electrochemical determination of butylhydroxyanisole (BHA) using a carbon fiber microelectrode modified by electrodeposition of gold nanoparticles and poly-NiTSPc film.

Electroanalytical application of thiol-grafted laponite to the sensitive quantification of ciprofloxacin antibiotic.

New electrochemical carbon paste electrode (CPE) based on Arabic Gum modifier and dedicated to 4-aminophenol.

Contributions of secondary alcohol–ketone O—H...O=C and furan–acetate Csp<sup>2</sup>—H...OOC synthons to the supramolecular packings of two bioactive molecules.

A Low-Cost Layered Double Hydroxide (LDH) Based Amperometric Sensor for the Detection of Isoproturon in Water Using Carbon Paste Modified Electrode.

Indigo Carmine and 2,6-Dichlorophenolindophenol Removal Using Cetyltrimethylammonium Bromide-Modified Palm Oil Fiber: Adsorption Isotherms and Mass Transfer Kinetics.

Dioctylsulfosuccinate Functionalized NiAl‐Layered Double Hydroxide for Sensitive Fenuron Electroanalysis Using a Carbon Paste Electrode.

Hydroxyapatite/L-Lysine Composite Coating as Glassy Carbon Electrode Modifier for the Analysis and Detection of Nile Blue A.

Amino-Functionalized Laponite Clay Material as a Sensor Modifier for the Electrochemical Detection of Quercetin.

Preparation and Characterization of Alkali Activated Carbon Based Theobroma Cocoa Pods: Application for Electrochemical Determination of Xanthine in Fresh Fish Sample.

Electroanalytical Performance of a Carbon Paste Electrode Modified by Coffee Husks for the Quantification of Acetaminophen in Quality Control of Commercialized Pharmaceutical Tablets.