Effects of Parameters for Preparing Carbon Nanotubes on the Capacitances of Manganese-Cobalt-Zinc Oxide/Carbon Nanotube Electrodes
-
- LIN Chuen-Chang
- Department of Chemical & Materials Engineering, National Yunlin University of Science and Technology
-
- HO Yu-Sheng
- Department of Chemical & Materials Engineering, National Yunlin University of Science and Technology
この論文をさがす
説明
A Co (catalyst)-Ti-coated silicon foil on which carbon nanotubes (CNTs) are directly grown by thermal chemical vapor deposition (CVD) with/without H2 and using different temperatures/volume flow rates of NH3 is optionally pretreated with hydrogen-plasma. Thereafter the CNTs are treated with nitrogen-plasma, and a manganese-cobalt-zinc oxide film is deposited on the CNTs by radio frequency sputtering. For the CNT electrode, at the 100th cycle of potential cycling, its specific capacitance at a CNT growing temperature of 750°C is higher than those at 700 or 800°C and the higher the NH3 flow rate while growing CNTs, the higher the specific capacitance. Furthermore, the specific capacitance of the manganese-cobalt-zinc oxide/CNT electrode for the CNTs grown in 50 cm3 min−1 NH3 is higher than that without NH3.
収録刊行物
-
- Electrochemistry
-
Electrochemistry 81 (4), 239-245, 2013
公益社団法人 電気化学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282681474297600
-
- NII論文ID
- 10031139477
-
- NII書誌ID
- AN00151637
-
- ISSN
- 21862451
- 13443542
-
- NDL書誌ID
- 024383577
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用可