@article{queiroz_barbosa_2019, title={Study of the structural and morphological properties of copper catalysts supported on Al<sub>2</sub>O<sub>3</sub> and TiO<sub>2</sub> synthesized by the impregnation method}, volume={24}, ISSN={1517-7076}, url={https://doi.org/10.1590/S1517-707620190001.0605}, DOI={10.1590/S1517-707620190001.0605}, number={1}, journal={Matéria (Rio de Janeiro)}, publisher={Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro, em cooperação com a Associação Brasileira do Hidrogênio, ABH2}, author={Queiroz, Germana Arruda de and Barbosa, Celmy Maria Menezes de Bezerra}, year={2019}, pages={e–12322} }