以热固性酚醛树脂(Thermosetting phenol resin,TPR)为炭前驱体,纳米SiO2为模板、硝酸镍为添加剂制备中孔炭(Mesoporous carbons,MCs).借助比表面积测定仪和X-射线衍射分析仪,研究了添加剂加入前后中孔炭孔结构和微晶结构的变化.结果表明:加入适当含量的硝酸镍可提高中孔炭的比表面积,同时增加炭的石墨化度;通过调节硝酸镍的含量,可以制备具有孔径分布集中在4nm和10nm左右的双峰分布的中孔炭.
参考文献
| [1] | 侯朝辉,李新海,刘恩辉,何则强,邓凌峰.同步合成模板炭化法制备双电层电容器电极用中孔炭材料的研究[J].新型炭材料,2004(01):11-15. |
| [2] | Ajayan Vinu;Masahiko Miyahara;Katsuhiko Ariga;Toshiyuki Mori;Vajiravelu Sivamurugan .Large pore cage type mesoporous carbon,carbon nanocage: a superior adsorbent for biomaterials[J].Journal of Materials Chemistry: An Interdisciplinary Journal dealing with Synthesis, Structures, Properties and Applications of Materials, Particulary Those Associated with Advanced Technology,2005(48):5122-5127. |
| [3] | B hme K;Einicke W D;Klepel O .Templated synthesis of mesoporous carbon from sucrose-the way from silica pore filling to the carbon material[J].Carbon,2005,43:1918-1925. |
| [4] | Peng-Xiang Hou;Toshiaki Yamazaki;Hironori Orikasa .An easy method for the synthesis of ordered microporous carbons by the template technique[J].Carbon: An International Journal Sponsored by the American Carbon Society,2005(12):2624-2627. |
| [5] | 宋怀河,李丽霞,陈晓红.有序介孔炭的模板合成进展[J].新型炭材料,2006(04):374-383. |
| [6] | 陆安慧,Wolfgang Schmidt,Ferdi Schüth.结构有序、双重孔隙中孔炭材料的合成与表征[J].新型炭材料,2003(03):181-185. |
| [7] | M. Sevilla;A. B. Fuertes .Catalytic graphitization of templated mesoporous carbons[J].Carbon: An International Journal Sponsored by the American Carbon Society,2006(3):468-474. |
| [8] | Tae-Wan Kim;In-Soo Park;Ryong Ryoo .A synthetic route to ordered mesoporous carbon materials with graphitic pore walls[J].Angewandte Chemie,2003,42:4375-4379. |
| [9] | Sangjin Han;Taeghwan Hyeon .Simple silica-particle template synthesis of mesoporous carbons[J].Chemical communications,1999(19):1955-1956. |
| [10] | W.M.Qiao;Y.Song;S.H.Hong;S.Y.Lim;S.-H.Yoon .Development of Mesophase Pitch Derived Mesoporous Carbons through a Commercially Nanosized Template[J].Langmuir: The ACS Journal of Surfaces and Colloids,2006(8):3791-3797. |
| [11] | Tang ZH;Song Y;Tian YM;Liu L;Guo QG .Pore development of thermosetting phenol resin derived mesoporous carbon through a commercially nanosized template[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2008(1/2):153-157. |
| [12] | Zhihong Tang;Yan Song;Yongming Tian .Effect of surfactant on the pore structure of mesoporous carbon[J].Microporous and mesoporous materials: The offical journal of the International Zeolite Association,2008(1/3):48-54. |
| [13] | 刘春玲,郭全贵,史景利,刘朗.酚醛纤维在热处理过程中微结构的变化[J].新型炭材料,2004(02):124-128. |
| [14] | 王立娟,李坚,刘一星.木材单板表面化学镀镍[J].精细化工,2006(03):230-233,237. |
| [15] | 陈其凤,王鼎聪,赵杉林,李萍.超增溶自组装制备纳米氧化镍[J].工业催化,2006(09):54-58. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%