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Advances in Template Prepared Nano‐Oxides and their Applications: Polluted Water Treatment, Energy, Sensing and Biomedical Drug Delivery
Author(s) -
Zhao Junkai,
Shao Qian,
Ge Shengsong,
Zhang Jiaoxia,
Lin Jing,
Cao Dapeng,
Wu Shide,
Dong Mengyao,
Guo Zhanhu
Publication year - 2020
Publication title -
the chemical record
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.61
H-Index - 78
eISSN - 1528-0691
pISSN - 1527-8999
DOI - 10.1002/tcr.201900093
Subject(s) - template , materials science , nanotechnology , drug delivery , nano , template method pattern , adsorption , oxide , chemistry , organic chemistry , metallurgy , composite material
The nano‐oxide materials with special structures prepared by template methods have a good dispersion, regular structures and high specific surface areas. Therefore, in some areas, improved properties are observed than conventional bulk oxide materials. For example, in the treatment of dye wastewater, the treatment efficiency of adsorbents and catalytic materials prepared by template method was about 30 % or even higher than that of conventional samples. This review mainly focuses on the progress of inorganic, organic and biological templates in the preparation of micro‐ and nano‐ oxide materials with special morphologies, and the roles of the prepared materials as adsorbents and photocatalysts in dye wastewater treatment. The characteristics and advantages of inorganic, organic and biological template are also summarized. In addition, the applications of template method prepared oxides in the field of sensors, drug carrier, energy materials and other fields are briefly discussed with detailed examples.