TiNb2O7 nanoparticle-decorated graphite felt as a high-performance electrode for vanadium redox flow batteries. - Kabtamu, Daniel Manaye; Bayeh, Anteneh Wodaje; Chiang, Tai-Chin; Chang, Yu-Chung; Lin, Guan-Yi; Wondimu, Tadele Hunde; Su, Shuenn-Kung; Wang, Chen-Hao (Applied Surface Science, 2018)