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Can I read Facile synthesis of nanosized Li4Ti5O12 in supercritical water on EtoBox?
Facile synthesis of nanosized Li4Ti5O12 in supercritical water by Agung Nugroho; Su Jin Kim; Kyung Yoon Chung; Byung-Won Cho; Youn-Woo Lee; Jaehoon Kim is a Engineering article available to read on EtoBox.
What is Facile synthesis of nanosized Li4Ti5O12 in supercritical water about?
The high rate capability of lithium titanate (Li 4 Ti 5 O 12 , LTO) is prepared using supercritical hydrothermal synthesis (SHS). The particle size, morphology, crystalline structure and electrochemical properties are analyzed and compared to the properties of LTO particles prepared using a typical solid-state method (SS). Nanosized LTO particles having a high crystallinity are produced in a very short reaction time (15 min) and with subsequent calcination at a low temperature (700 °C) or it can be produced in 6 h without calcination. The size of SHS particles is much smaller (20-200 nm, BET surface area of 10-38 m 2 g -1 ) than that of the SS particles (micron size, BET surface area of 5.4 m 2 g -1 ). The SHS LTO particles are highly phase-pure while the SS particles have impurity phases such as anatase TiO 2 , rutile TiO 2 and Li 2 TiO 3 . The SHS LTO show higher initial discharge capacity (212 mAhg -1 ) and better cycling stability compared to those of the SS LTO particles (149 mAhg -1 ).
Who reads Facile synthesis of nanosized Li4Ti5O12 in supercritical water?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Agung Nugroho; Su Jin Kim; Kyung Yoon Chung; Byung-Won Cho; Youn-Woo Lee; Jaehoon Kim
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 1388-2481)
- Published
- 2011
- Language
- EN
- Field
- Engineering (Physical Sciences)