以占据MCM-41中孔孔道的表面活性剂-十六烷基三甲基溴化铵(Cety1trimetylammonium bromide,CTAB)作为碳源,通过模板法合成类碳纳米管材料.使用X射线衍射仪(XRD),N2物理吸附,透射电镜(TEM)和热重分析(TGA)对产品的结构和性能进行了表征.研究表明:此方法能够简便地制备出一种无定形结构的类碳纳米管材料,其中浓硫酸预处理是制备的关键步骤.
参考文献
| [1] | Iijima P .Helical microtubules of graphitc carbon[J].Nature,1991,354(6348):56-58. |
| [2] | Ebbesen T W;Ajayam P M .Large-scale synthesis of carbon nanotubes[J].Nature,1992,358(6383):220-222. |
| [3] | Thess A;Lee R;Nikolaev P et al.Crystalline ropes of metallic carbon nanotubes[J].Science,1996,273(5274):483-487. |
| [4] | Amelinckx S;Zhang X B;Bernaerts D et al.A formation mechanism for catalytically grown helix-shaped graphite nanotubes[J].Science,1994,265(5172):635-639. |
| [5] | 李新生;徐杰;林励吾.催化新反应与新材料[M].郑州:河南科学技术出版社,1996:299. |
| [6] | Sun H.D.;Chen J.;Li G.;Tang Z.K. .Synthesis and Raman characterization of mono-sized single-wall carbon nanotubes in one-dimensional channels of AlPO_4-5 crystals[J].Applied physics, A. Materials science & processing,1999(4):381-384. |
| [7] | H.D. Sun;Z.K. Tang .Conductance of mono-sized carbon nanotubes in channels of zeolite crystal[J].Journal of Magnetism and Magnetic Materials,1999(0):255-257. |
| [8] | Tang ZK.;Wang J.;Chen J.;Li G.;Sun HD. .Mono-sized single-wall carbon nanotubes formed in channels of AlPO4-5 single crystal[J].Applied physics letters,1998(16):2287-2289. |
| [9] | Jun S.;Ryoo R.;Kruk M.;Jaroniec M.;Liu Z.;Ohsuna T. Terasaki O.;Joo SH. .Synthesis of new, nanoporous carbon with hexagonally ordered mesostructure[J].Journal of the American Chemical Society,2000(43):10712-10713. |
| [10] | Ryoo R;Joo S H;Jun S et al.Ordered mesoporous carbon molecular sieves by templated synthesis:the structural varieties[J].Studies in Surface Science and Catalysis,2001,135:150-157. |
| [11] | Ryoo R.;Kruk M.;Jaroniec M.;Joo SH. .Ordered mesoporous carbons[J].Advanced Materials,2001(9):677-681. |
| [12] | 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. |
| [13] | 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. |
| [14] | 刘贵阳,黄正宏,康飞宇.沸石矿为模板制备多孔炭的研究[J].新型炭材料,2005(01):13-17. |
| [15] | X. Liu;F. Chang;L. Xu .Synthesis and characterization of a new nanoporous carbon material with a bimodal pore system[J].Carbon: An International Journal Sponsored by the American Carbon Society,2006(1):184-190. |
| [16] | Sing K S W;Everett D H;Haul R A W et al.Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity[J].Pure and Applied Chemistry,1985,57(04):603-619. |
| [17] | Kresge C T;Leonowicz M E;Roth W J et al.Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism[J].Nature,1992,359(6397):710-712. |
| [18] | Beck J S;Vartuli J C;Roth W J et al.A new family of mesoporous molecular sieves prepared with liquid crystal templates[J].Journal of the American Chemical Society,1992,114(27):10834-10843. |
| [19] | Marler B;Oberhagemann U;Vortmann S et al.Influence of the sorbate type on the XRD peak intensities of loaded MCM-41[J].Microporous Materials,1996,6(5-6):375-383. |
| [20] | Froba M;Kohn R;Bouffaud G et al.Fe2O3 nanoparticles within mesoporous MCM-48 silica:in situ formation and characterization[J].CHEMISTRY OF MATERIALS,1999,11(10):2858-2865. |
| [21] | Lee J.;Oh SM.;Shin CH.;Hyeon T.;Yoon S. .Development of a new mesoporous carbon using an HMS aluminosilicate template[J].Advanced Materials,2000(5):359-362. |
| [22] | Xianbin Liu;Fuxiang Chang;Lei Xu;Yue Yang;Peng Tian;Lihong Qu;Zhongmin Liu .Preparation of ordered carbon/silica hybrid mesoporous materials with specific pore size expansion[J].Microporous and Mesoporous Materials,2005(1/3):269-273. |
| [23] | Voegtlin A C;Matijasic A;Patarin J et al.Room-temperature synthesis of silicate mesoporus MCM-41-type materials:influence of the synthesis pH on the porosity of the materials obtained[J].Microporous Materials,1997,10(1-3):137-147. |
| [24] | Huwe H;Froba M .Iron (Ⅲ) oxide nanoparticles within the pore system of mesoporous carbon CMK-1:intra-pore synthesis and characterization[J].Microporous and Mesoporous Materials,2003,60(1-3):151-158. |
| [25] | Carrott MMLR.;Carrott PJM.;Sing KSW.;Unger KK.;Candeias AJE. .Stabilization of MCM-41 by pyrolytic carbon deposition[J].Langmuir: The ACS Journal of Surfaces and Colloids,2000(24):9103-9105. |
| [26] | Liu Xianbin;Liu Zhongmin;Chang Fuxiang.Preparation and characterization of the ordered carbon-silicon hybrid material from in-situ graphitization of the structure direct agent[A].Cape Town,South Africa,2004 |
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%