@article{articleab2cc373, title = {Effect of Nb/C ratio in the morphological, structural, optical and photocatalytic properties of novel and inexpensive Nb 2 O 5 /carbon xerogel composites}, author = {Moraes, NĂ­colas Perciani de and Bacani, Rebeca and Silva, Maria Lucia Caetano Pinto da and Campos, Tiago Moreira Bastos and Thim, Gilmar PatrocĂ­nio and Rodrigues, Liana Alvares}, year = {2018}, doi = {10.1016/j.ceramint.2018.01.073}, publisher = {Elsevier}, journal = {Ceramics International} }