TY - JOUR
T1 - HYDROTHERMAL CRYSTALLIZATION AND CRYSTAL GROWTH OF UN-DOPED AND ZrO2-DOPED CeO2.
AU - Tani, Eiji
AU - Yoshimura, Masahiro
AU - Somiya, Shigeyuki
PY - 1983/1/1
Y1 - 1983/1/1
N2 - Crystallization was studied on precipitated hydrous ceria with KF, LiCl, LiBr, K//2CO//3, LiNO//3, Li//2SO//4 and NaOH solutions under 100 MPa at 500 to 600 degree C for 24h. The KF and Li//2SO//4 solutions enhanced growth of un-doped CeO//2. The LiCl, LiBr and Li//2SO//4 solutions enhanced growth of ZrO//2-doped CeO//2. Calcination contributed to the hydrothermal growth of ZrO//2-doped CeO//2 with LiCl solution. Single crystals of un-doped CeO//2 and ZrO//2-doped CeO//2 were obtained by hydrothermal treatments with KF and LiCl solutions, respectively.
AB - Crystallization was studied on precipitated hydrous ceria with KF, LiCl, LiBr, K//2CO//3, LiNO//3, Li//2SO//4 and NaOH solutions under 100 MPa at 500 to 600 degree C for 24h. The KF and Li//2SO//4 solutions enhanced growth of un-doped CeO//2. The LiCl, LiBr and Li//2SO//4 solutions enhanced growth of ZrO//2-doped CeO//2. Calcination contributed to the hydrothermal growth of ZrO//2-doped CeO//2 with LiCl solution. Single crystals of un-doped CeO//2 and ZrO//2-doped CeO//2 were obtained by hydrothermal treatments with KF and LiCl solutions, respectively.
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M3 - Article
AN - SCOPUS:0020687884
SP - 47
EP - 53
JO - Report of the Research Laboratory of Engineering Materials Tokyo
JF - Report of the Research Laboratory of Engineering Materials Tokyo
SN - 0385-3799
IS - 8
ER -