Carbon Nanotube, Carbon Black and Copper Nanoparticle ...
Carbon Nanotube, Carbon Black and Copper Nanoparticle Modified Screen Printed Electrodes for Amino Acid Determination Ricardo C. Carvalho , Departamento de Qumica, Faculdade de Cincias e Tecnologia, Universidade de Coimbra, 3004535 Coimbra, Portugal tel: 351239854470 fax: 351239827703