![Outstanding field emission properties of titanium dioxide /carbon nanotube composite cathodes on 3D nickel foam]()
Outstanding field emission properties of titanium dioxide /carbon nanotube composite cathodes on 3D nickel foamWu, Yishan; Li, Jun; Ye, Jianchun; Song, Yujie; Chen, Xiaohong; Huang, Sumei; Sun, Zhuo; Ou-Yang, Wei · Journal of Alloys and Compounds · 2017