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Growth of Si nanowires in porous carbon with enhanced cycling stability for Li-ion storage

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Growth of Si nanowires in porous carbon with enhanced cycling stability for Li-ion storage
นักวิจัย : Zhao, Xiaoxu , Rui, Xianhong , Zhou, WenWen , Tan, Li Ping , Yan, Qingyu , Lu, Ziyang , Hng, Huey Hoon
คำค้น : DRNTU::Engineering::Materials::Energy materials
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2556
อ้างอิง : Zhao, X., Rui, X., Zhou, W., Tan, L., Yan, Q., Lu, Z., & Hng, H. H. (2014). Growth of Si nanowires in porous carbon with enhanced cycling stability for Li-ion storage. Journal of Power Sources, 250,160-165. , 0378-7753 , http://hdl.handle.net/10220/20236 , http://dx.doi.org/10.1016/j.jpowsour.2013.11.008
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Journal of power sources
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Si nanowires are successfully grown in porous carbon by supercritical fluid-liquid-solid (SFLS) process, which show high specific capacities and charge–discharge cycling stability as anode materials for Li-ion storage. The enhancement capacity and cycling stability of the Si nanowires/porous carbon composite nanostructures is attributed to the porous carbon serving as a highly conductive framework and absorption of volume changes of Si nanowires during the lithiation/delithiation process. At optimized condition, the Si nanowires/porous carbon electrodes maintain reversible capacities of 1678 mAh g-1 for the 100th cycle at a current density of 420 mA g-1, which is much better as compared to that of pure Si nanowires.

บรรณานุกรม :
Zhao, Xiaoxu , Rui, Xianhong , Zhou, WenWen , Tan, Li Ping , Yan, Qingyu , Lu, Ziyang , Hng, Huey Hoon . (2556). Growth of Si nanowires in porous carbon with enhanced cycling stability for Li-ion storage.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhao, Xiaoxu , Rui, Xianhong , Zhou, WenWen , Tan, Li Ping , Yan, Qingyu , Lu, Ziyang , Hng, Huey Hoon . 2556. "Growth of Si nanowires in porous carbon with enhanced cycling stability for Li-ion storage".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhao, Xiaoxu , Rui, Xianhong , Zhou, WenWen , Tan, Li Ping , Yan, Qingyu , Lu, Ziyang , Hng, Huey Hoon . "Growth of Si nanowires in porous carbon with enhanced cycling stability for Li-ion storage."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print.
Zhao, Xiaoxu , Rui, Xianhong , Zhou, WenWen , Tan, Li Ping , Yan, Qingyu , Lu, Ziyang , Hng, Huey Hoon . Growth of Si nanowires in porous carbon with enhanced cycling stability for Li-ion storage. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.