Preparation of carbon microtubes by carbonizing the fluff of chinar tree and their application as supercapacitor electrodes

Yan Wen Ma; Chuan Yin Xiong; Wen Huang; Jin Zhao; Xing Ao Li; Qu Li Fan; Wei Huang

Preparation of carbon microtubes by carbonizing the fluff of chinar tree and their application as supercapacitor electrodes

Yan Wen Ma, Chuan Yin Xiong, Wen Huang, Jin Zhao, Xing Ao Li, Qu Li Fan, Wei Huang

Nanjing University of Posts and Telecommunications

科研成果: 期刊稿件 › 文章 › 同行评审

19 引用（Scopus）

摘要

The fluff (flower pollen) of chinar tree was carbonized to prepare carbon microtubes (CMTs) due to their natural micro-tubular structure. The as-prepared CMTs were well characterized by scanning electron microscopy, X-ray diffraction, Raman spectroscopy and X-ray photoelectron spectroscopy. The outer diameters of CMTs are in the range of 20~30 μm and the wall thickness is about 1 μm. Many micro- and meso-pores exist in their outer and inner walls, and the Brunauer-Emmett-Teller (BET) surface area is 265 m²·g^-1. The CMTs were demonstrated to show a typical characteristics of electrochemical double layer capacitance, indicating their potential in supercapacitors.

源语言	英语
页（从-至）	546-550
页数	5
期刊	Chinese Journal of Inorganic Chemistry
卷	28
期	3
出版状态	已出版 - 3月 2012
已对外发布	是

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title = "Preparation of carbon microtubes by carbonizing the fluff of chinar tree and their application as supercapacitor electrodes",

abstract = "The fluff (flower pollen) of chinar tree was carbonized to prepare carbon microtubes (CMTs) due to their natural micro-tubular structure. The as-prepared CMTs were well characterized by scanning electron microscopy, X-ray diffraction, Raman spectroscopy and X-ray photoelectron spectroscopy. The outer diameters of CMTs are in the range of 20~30 μm and the wall thickness is about 1 μm. Many micro- and meso-pores exist in their outer and inner walls, and the Brunauer-Emmett-Teller (BET) surface area is 265 m2·g-1. The CMTs were demonstrated to show a typical characteristics of electrochemical double layer capacitance, indicating their potential in supercapacitors.",

keywords = "Biomass, Carbon microtubes, Chinar fluff, Supercapacitors",

author = "Ma, {Yan Wen} and Xiong, {Chuan Yin} and Wen Huang and Jin Zhao and Li, {Xing Ao} and Fan, {Qu Li} and Wei Huang",

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T1 - Preparation of carbon microtubes by carbonizing the fluff of chinar tree and their application as supercapacitor electrodes

AU - Ma, Yan Wen

AU - Xiong, Chuan Yin

AU - Huang, Wen

AU - Zhao, Jin

AU - Li, Xing Ao

AU - Fan, Qu Li

AU - Huang, Wei

PY - 2012/3

Y1 - 2012/3

N2 - The fluff (flower pollen) of chinar tree was carbonized to prepare carbon microtubes (CMTs) due to their natural micro-tubular structure. The as-prepared CMTs were well characterized by scanning electron microscopy, X-ray diffraction, Raman spectroscopy and X-ray photoelectron spectroscopy. The outer diameters of CMTs are in the range of 20~30 μm and the wall thickness is about 1 μm. Many micro- and meso-pores exist in their outer and inner walls, and the Brunauer-Emmett-Teller (BET) surface area is 265 m2·g-1. The CMTs were demonstrated to show a typical characteristics of electrochemical double layer capacitance, indicating their potential in supercapacitors.

AB - The fluff (flower pollen) of chinar tree was carbonized to prepare carbon microtubes (CMTs) due to their natural micro-tubular structure. The as-prepared CMTs were well characterized by scanning electron microscopy, X-ray diffraction, Raman spectroscopy and X-ray photoelectron spectroscopy. The outer diameters of CMTs are in the range of 20~30 μm and the wall thickness is about 1 μm. Many micro- and meso-pores exist in their outer and inner walls, and the Brunauer-Emmett-Teller (BET) surface area is 265 m2·g-1. The CMTs were demonstrated to show a typical characteristics of electrochemical double layer capacitance, indicating their potential in supercapacitors.

KW - Biomass

KW - Carbon microtubes

KW - Chinar fluff

KW - Supercapacitors

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M3 - 文章

AN - SCOPUS:84863258193

SN - 1001-4861

VL - 28

SP - 546

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JO - Chinese Journal of Inorganic Chemistry

JF - Chinese Journal of Inorganic Chemistry

IS - 3

ER -

Preparation of carbon microtubes by carbonizing the fluff of chinar tree and their application as supercapacitor electrodes

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