%0 Journal Article %T Hierarchical Structure Kaolinite Nanospheres with Remarkably Enhanced Adsorption Properties for Methylene Blue %A Juntao Chen %A Qian Zhang %A Qinfu Liu %A Yude Zhang %J Archive of "Nanoscale Research Letters". %D 2019 %R 10.1186/s11671-019-2934-x %X a XRD patterns, b FTIR spectra, c Al2p XPS spectra, and d Si2p XPS spectra of the samples Kaol, calcined Kaolinite (C-Kaol), and the hydrothermal treatment calcined Kaolinite (PS-Kaol %K Hydrothermal %K Kaolinite %K Nanospheres %K Microstructure %K Adsorbent %K Methylene blue %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6424992/