supported by the National Natural Science Foundation of China(Nos.U1804132,51802288 and 11504331);Academic Improvement Program of Physics of Zhengzhou University(No.2018WLTJ02);Zhengzhou University Youth Talent Start-up Grant,Zhongyuan Youth Talent Support Program of Henan Province(No.ZYQR201912152)。
The lepidocrocite-type H_(1.07)Ti_(1.73)O_(4) microsized structures with a tap density of 0.88 g·cm^(-3) were prepared through the ion exchange method with K_(0.8)Li_(0.27)Ti_(1.73)O_(4) powder as the precursor,and t...