Malika Ammam

Summary

Country: France

Publications

  1. doi request reprint Combination of laccase and catalase in construction of H2O2-O2 based biocathode for applications in glucose biofuel cells
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, K U Leuven, Kasteelpark Arenberg 44, B 3001, Heverlee, Belgium
    Biosens Bioelectron 39:274-81. 2013
  2. doi request reprint Glucose/O2 biofuel cell based on enzymes, redox mediators, and multiple-walled carbon nanotubes deposited by AC-electrophoresis then stabilized by electropolymerized polypyrrole
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, K U Leuven, Kasteelpark Arenberg 44, B 3001, Heverlee, Belgium
    Biotechnol Bioeng 109:1601-9. 2012
  3. doi request reprint Performance of SLS/MWCNTs/PANI capacitor electrodes in a physiological electrolyte and in serum
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, K U Leuven, Kasteelpark Arenberg 44, B 3001, Heverlee, Belgium
    Chem Commun (Camb) 48:2036-8. 2012
  4. doi request reprint Micro-biofuel cell powered by glucose/O2 based on electro-deposition of enzyme, conducting polymer and redox mediators: preparation, characterization and performance in human serum
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, KU Leuven, Heverlee, Belgium
    Biosens Bioelectron 25:1474-80. 2010
  5. doi request reprint Highly sensitive and selective glutamate microbiosensor based on cast polyurethane/AC-electrophoresis deposited multiwalled carbon nanotubes and then glutamate oxidase/electrosynthesized polypyrrole/Pt electrode
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, K U Leuven, Kasteelpark Arenberg 44, B 3001 Heverlee, Belgium
    Biosens Bioelectron 25:1597-602. 2010
  6. doi request reprint AC-electrophoretic deposition of glucose oxidase
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, KU Leuven, Kasteelpark Arenberg 44, B 3001 Heverlee, Belgium
    Biosens Bioelectron 25:191-7. 2009

Detail Information

Publications6

  1. doi request reprint Combination of laccase and catalase in construction of H2O2-O2 based biocathode for applications in glucose biofuel cells
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, K U Leuven, Kasteelpark Arenberg 44, B 3001, Heverlee, Belgium
    Biosens Bioelectron 39:274-81. 2013
    ..The latter might be of great interest for in vivo studies of GBFCs where the concentration of dissolved O(2) in the body tissues or biological fluids is very low compared to in vitro conditions (buffers under air)...
  2. doi request reprint Glucose/O2 biofuel cell based on enzymes, redox mediators, and multiple-walled carbon nanotubes deposited by AC-electrophoresis then stabilized by electropolymerized polypyrrole
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, K U Leuven, Kasteelpark Arenberg 44, B 3001, Heverlee, Belgium
    Biotechnol Bioeng 109:1601-9. 2012
    ..167 V in buffer solution and 0.69 µW · mm(-2) at cell voltage of 0.151 V in human serum. Such automated BFCs have a great potential to be optimized, miniaturized to micro and nanoscale devices suitable for in vivo studies...
  3. doi request reprint Performance of SLS/MWCNTs/PANI capacitor electrodes in a physiological electrolyte and in serum
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, K U Leuven, Kasteelpark Arenberg 44, B 3001, Heverlee, Belgium
    Chem Commun (Camb) 48:2036-8. 2012
    ..The specific capacitance of SLS/MWCNTs/PANI reaches 401 F g(-1) in the physiological electrolyte and 326 F g(-1) in serum. The capacity loss at 6.4 μA mm(-2) over 2000 cycles is 10% in the physiological electrolyte and 21% in serum...
  4. doi request reprint Micro-biofuel cell powered by glucose/O2 based on electro-deposition of enzyme, conducting polymer and redox mediators: preparation, characterization and performance in human serum
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, KU Leuven, Heverlee, Belgium
    Biosens Bioelectron 25:1474-80. 2010
    ..6 microW mm(-2) at a cell voltage of 0.21 V in human serum. This study offers a new route to the development of enzymatic BFCs with high performance and provides information on enzymatic BFCs as in vivo power sources...
  5. doi request reprint Highly sensitive and selective glutamate microbiosensor based on cast polyurethane/AC-electrophoresis deposited multiwalled carbon nanotubes and then glutamate oxidase/electrosynthesized polypyrrole/Pt electrode
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, K U Leuven, Kasteelpark Arenberg 44, B 3001 Heverlee, Belgium
    Biosens Bioelectron 25:1597-602. 2010
    ..5 nA/(microMmm(2))) and an increase in the response time (15s)...
  6. doi request reprint AC-electrophoretic deposition of glucose oxidase
    Malika Ammam
    Department of Metallurgy and Materials Engineering MTM, KU Leuven, Kasteelpark Arenberg 44, B 3001 Heverlee, Belgium
    Biosens Bioelectron 25:191-7. 2009
    ..An amplitude of 160 V(p-p) and a frequency of 30 Hz was found to be optimal for the formation of thick enzyme layers, which excludes a big part of the interferences...