Graphitic Nanocapsules

被引：8

作者：

Allen, Brett L. ^{[1
,2
]}

Shade, Chad M. ^{[1
]}

Yingling, Adrienne M. ^{[1
]}

Petoud, Stephane ^{[1
]}

Star, Alexander ^{[1
,2
]}

机构：

[1] Univ Pittsburgh, Dept Chem, Pittsburgh, PA 15260 USA

[2] Natl Energy Technol Lab, Pittsburgh, PA 15260 USA

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 46期

基金：

美国国家科学基金会;

关键词：

CARBON NANOTUBES; NANOCRYSTALS; CAPILLARITY; NANOBELLS; STORAGE; C-60;

D O I：

10.1002/adma.200900851

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nitrogen-containing carbon nanotube cups are crosslinked with glutaraldehyde to form capsule-shaped nanostructures. Introduction of commercially available gold nanoparticles prior to the cross-linkage process results in their encapsulation within the interior cavity of the linked structures (see image). A similar encapsulation of ZnS:Tb nanoparticles shows the general applicability of the system. Such a facile protocol alludes to drug-delivery and energy-storage applications.

引用

页码：4692 / +

页数：5

共 25 条

[1] CAPILLARITY-INDUCED FILLING OF CARBON NANOTUBES
AJAYAN, PM
IIJIMA, S
[J]. NATURE, 1993, 361 (6410) : 333 - 334
[2] Synthesis, characterization, and manipulation of nitrogen-doped carbon nanotube cups
Allen, Brett L.
Kichambare, Padmakar D.
Star, Alexander
[J]. ACS NANO, 2008, 2 (09) : 1914 - 1920
[3] Carbon nanotubes - the route toward applications
Baughman, RH
Zakhidov, AA
de Heer, WA
[J]. SCIENCE, 2002, 297 (5582) : 787 - 792
[4] Toward intelligent nanosize bioreactors: A pH-switchable, channel-equipped, functional polymer nanocontainer
Broz, Pavel
Driamov, Sergey
Ziegler, Joerg
Ben-Haim, Nadav
Marsch, Stephan
Meier, Wolfgang
Hunziker, Patrick
[J]. NANO LETTERS, 2006, 6 (10) : 2349 - 2353
[5] Incorporating lanthanide cations with cadmium selenide nanocrystals: A strategy to sensitize and protect Tb(III)
Chengelis, DA
Yingling, AM
Badger, PD
Shade, CM
Petoud, S
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (48) : 16752 - 16753
[6] CAPILLARITY AND WETTING OF CARBON NANOTUBES
DUJARDIN, E
EBBESEN, TW
HIURA, H
TANIGAKI, K
[J]. SCIENCE, 1994, 265 (5180) : 1850 - 1852
[7] Labeling of biocompatible polymer microcapsules with near-infrared emitting nanocrystals
Gaponik, N
Radtchenko, IL
Gerstenberger, MR
Fedutik, YA
Sukhorukov, GB
Rogach, AL
[J]. NANO LETTERS, 2003, 3 (03) : 369 - 372
[8] Carbon nanotubes filled with a chemotherapeutic agent:: a nanocarrier mediates inhibition of tumor cell growth
Hampel, Silke
Kunze, Doreen
Haase, Diana
Kraemer, Kai
Rauschenbach, Mandy
Ritscbel, Manfred
Leonbardt, Albrecht
Thomas, Juergen
Oswald, Steffen
Hoffmann, Volker
Buechner, Bernd
[J]. NANOMEDICINE, 2008, 3 (02) : 175 - 182
[9] HELICAL MICROTUBULES OF GRAPHITIC CARBON
IIJIMA, S
[J]. NATURE, 1991, 354 (6348) : 56 - 58
[10] C-60 - BUCKMINSTERFULLERENE
KROTO, HW
HEATH, JR
OBRIEN, SC
CURL, RF
SMALLEY, RE
[J]. NATURE, 1985, 318 (6042) : 162 - 163

← 1 2 3 →