東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Chemistry of nanoscale carbon materi...

Sheth, Ankur A.

Linked to FindBook

Google Book

Amazon

博客來

Chemistry of nanoscale carbon material: Filling and functionalization.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Chemistry of nanoscale carbon material: Filling and functionalization./
Author:	Sheth, Ankur A.
Description:	95 p.
Notes:	Source: Masters Abstracts International, Volume: 42-03, page: 0944.
Contained By:	Masters Abstracts International42-03.
Subject:	Chemistry, Inorganic. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1417368

Chemistry of nanoscale carbon material: Filling and functionalization.
Sheth, Ankur A.

Chemistry of nanoscale carbon material: Filling and functionalization. - 95 p.

Source: Masters Abstracts International, Volume: 42-03, page: 0944.

Thesis (M.S.)--Lamar University - Beaumont, 2003.

A new method for functionalization of single-wall carbon nanotubes (SWNTs) and C60 by titanium dioxide (TiO2) in the presence of UV light and the sunlight has been described here. The UV light experiments were carried out at various temperatures. Photocatalysis by TiO2 most likely proceeds by generation of hydroxyl radicals. However, secondary compound can be oxidized by TiO2 and the resulting species can attach to the surface of the carbon nanotube. We used ammonia and toluene reagents for this purpose. When the UV light experiment was carried out with SWNTs and TiO2 at higher temperature (>95°C), a broad peak was observed at about &sim;3300 cm-1 in ATR-IR spectrum. It shows that the hydroxyl group is probably being attached to the surface of the carbon nanotube. The broad peak in ATR-IR (&sim;3300 cm-1 ) also appeared when ammonia was used with TiO2 and SWNTs/C 60 in the presence of the sunlight and the UV light. The results were also confirmed by Raman, SEM, and EDAX analysis.Subjects--Topical Terms:

517253
Chemistry, Inorganic.

Chemistry of nanoscale carbon material: Filling and functionalization.
LDR:02139nmm 2200265 4500 001 1861474
005 20041111121803.5
008 130614s2003 eng d
035 $a (UnM)AAI1417368
035 $a AAI1417368
040 $a UnM $c UnM
100 1 $a Sheth, Ankur A. $3 1949072
245 1 0 $a Chemistry of nanoscale carbon material: Filling and functionalization.
300 $a 95 p.
500 $a Source: Masters Abstracts International, Volume: 42-03, page: 0944.
500 $a Adviser: Shyam Shukla.
502 $a Thesis (M.S.)--Lamar University - Beaumont, 2003.
520 $a A new method for functionalization of single-wall carbon nanotubes (SWNTs) and C60 by titanium dioxide (TiO2) in the presence of UV light and the sunlight has been described here. The UV light experiments were carried out at various temperatures. Photocatalysis by TiO2 most likely proceeds by generation of hydroxyl radicals. However, secondary compound can be oxidized by TiO2 and the resulting species can attach to the surface of the carbon nanotube. We used ammonia and toluene reagents for this purpose. When the UV light experiment was carried out with SWNTs and TiO2 at higher temperature (>95°C), a broad peak was observed at about &sim;3300 cm-1 in ATR-IR spectrum. It shows that the hydroxyl group is probably being attached to the surface of the carbon nanotube. The broad peak in ATR-IR (&sim;3300 cm-1 ) also appeared when ammonia was used with TiO2 and SWNTs/C 60 in the presence of the sunlight and the UV light. The results were also confirmed by Raman, SEM, and EDAX analysis.
520 $a In the other experiment, filling of the silver in single-wall carbon nanotubes was carried out by using silver nitrate, water, and hydrochloric acid. In this experiment, silver nitrate was dissolved in minimum amount of distilled water. Then, the HCl was added to the solution. The samples were analyzed by EDAX and SEM.
590 $a School code: 0424.
650 4 $a Chemistry, Inorganic. $3 517253
690 $a 0488
710 2 0 $a Lamar University - Beaumont. $3 1020444
773 0 $t Masters Abstracts International $g 42-03.
790 1 0 $a Shukla, Shyam, $e advisor
790 $a 0424
791 $a M.S.
792 $a 2003
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1417368