Corrigendum: Influence of Lithium and Lanthanum Treatment on TiO2 Nanofibers and Their Application in n–i‐p Solar Cells. Issue 9 (6th May 2020) - Ambroz, Filip; Sathasivam, Sanjayan; Lee, Roxanna; Gadipelli, Srinivas; Lin, Chieh‐Ting; Xu, Shengda; Poduval, Radhika K.; Mclachlan, Martyn A.; Papakonstantinou, Ioannis; Parkin, Ivan P.; Macdonald, Thomas J.