Carbon Nanowalls
Springer Wien (Verlag)
978-3-211-99717-8 (ISBN)
Representing the first text to cover this exciting new area of research, this book will describe synthesis techniques of CNWs, their characterization and various expected applications using CNWs. Carbon-nanowalls (CNWs) can be described as two-dimensional graphite nanostructures with edges comprised of stacks of plane graphene sheets standing almost vertically on the substrate. These sheets form a wall structure with a high aspect ratio. The thickness of CNWs ranges from a few nm to a few tens of nm. The large surface area and sharp edges of CNWs may prove useful for a number of applications such as electrochemical devices, field electron emitters, storage materials for hydrogen gas, catalyst support. In particular, vertically standing CNWs with a high surface-to-volume ratio, serve as an ideal material for catalyst support for fuel cells and in gas storage materials.
Introduction: Discovery of two-dimensional carbon nanostructures;Characteristics of carbon nanowalls;Research on carbon nanowalls.- Preparation methods and growth mechanism:Microwave plasma enhanced chemical vapor deposition;Capacitively coupled plasma enhanced chemical vapor deposition with radical injection;Inductively coupled plasma enhanced chemical vapor deposition;Electron-beam-excited plasma enhanced chemical vapor deposition;Hot filament chemical vapor deposition;Atmospheric pressure plasma enhanced chemical vapor deposition;Sputtering;Discussion.- Physics of carbon nanowalls:Characterization of carbon nanowalls;SEM and TEM observation;Raman spectra of carbon nanowalls;Morphology control;Mechanical properties of carbon nanowalls;Field emission;Discussion.- Highly reliable growth process of carbon nanowalls using radical injection plasma-enhanced chemical vapor deposition:The idea of radical injection chemical vapor deposition;Radical density measurement in the plasma;Correlation between growth process and chamber wall conditions;Electrical conduction control of carbon nanowalls.- Applications:Carbon nanowall field emitters;Surface modification of carbon nanowalls;Electrochemical application of carbon nanowalls;Catalyst support for fuel cell application;Bio application of carbon nanowalls;Nanoimprint application.- Future directions.
| Erscheint lt. Verlag | 31.7.2010 |
|---|---|
| Zusatzinfo | X, 161 p. |
| Verlagsort | Vienna |
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Gewicht | 471 g |
| Themenwelt | Technik ► Maschinenbau |
| Schlagworte | Carbon Nanowalls • Electrochemistry • fuel cell • Graphen • Graphene • Graphit • Hiramatsu • Hochfrequenz • Integrated circuit • Model • nanostructure • Nanotechnologie • Nanowalls |
| ISBN-10 | 3-211-99717-2 / 3211997172 |
| ISBN-13 | 978-3-211-99717-8 / 9783211997178 |
| Zustand | Neuware |
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