Study of the Interaction of an Iron Phthalocyanine Complex over Surface Modified Carbon Nanotubes

Materials

Antonio Guerrero-Ruiz¹  María Pérez-Cadenas¹  Esther Asedegbega-Nieto¹  Inmaculada Rodríguez-Ramos²  Jonathan Carter³  James A. Anderson³ 

[1] Departamento Química Inorgánica y Técnica, Facultad de Ciencias UNED, Paseo Senda del Rey No. 9, 28040 Madrid, Spain;Instituto de Catálisis y Petroleoquímica, UA UNED-ICP (CSIC), Calle Marie Curie 2, 28049 Madrid, Spain;Surface Chemistry and Catalysis Group, Department Chemistry, University of Aberdeen, Aberdeen AB24 3UE, UK;

关键词: carbon nanotubes;    iron phthalocyanine;    functionalization;   

DOI  :  10.3390/ma14154067

来源: DOAJ

【 摘 要 】

Carbon nanotubes (CNT) were prepared by a modified chemical vapor deposition (CVD) method. The synthesized carbon materials were treated with acidic and basic solutions in order to introduce certain surface functional groups, mainly containing oxygen (OCNT) or amine (ACNT) species. These modified CNTs (OCNT and ACNT) as well as the originally prepared CNT were reacted with a non-ionic Fe complex, Iron (II) Phthalocyanine, and three composites were obtained. The amount of metal complex introduced in each case and the interaction between the complex and the CNT materials were studied with the aid of various characterization techniques such as TGA, XRD, and XPS. The results obtained in these experiments all indicated that the interaction between the complex and the CNT was greatly affected by the functionalization of the latter.

【 授权许可】

Unknown