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Studies on Boron-Carbon-Nitrides (B-C-N) Leading to the Discovery of the Novel Boron Oxynitride B6N4O3

Bhat, Shrikant :
Studies on Boron-Carbon-Nitrides (B-C-N) Leading to the Discovery of the Novel Boron Oxynitride B6N4O3.
Technische Universität Darmstadt, Darmstadt
[Ph.D. Thesis], (2016)

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Item Type: Ph.D. Thesis
Title: Studies on Boron-Carbon-Nitrides (B-C-N) Leading to the Discovery of the Novel Boron Oxynitride B6N4O3
Language: English
Abstract:

The present thesis deals with studies on boron-carbon-nitrides (B-C-N) and with the discovery of a novel boron oxynitride (B-O-N) phase. Polymer-derived amorphous B-C-N compounds are studied under high-pressure and high temperature (HP-HT) conditions in order to investigate the formability of crystalline ternary B-C-N phases. Furthermore, the potential capability of amorphous B-C-N compounds for their electrochemical performance as promising anode materials for Li-ion battery (LIB) is evaluated. Challenges of HP-HT synthesis of ternary B-C-N, hints towards novel BONs and the final discovery of a novel BON phase are discussed in detail.

Alternative Abstract:
Alternative AbstractLanguage
Die vorliegende Arbeit beschäftigt sich mit Untersuchungen zu Bor-Kohlenstoff-Nitriden (B-C-N) und dem Nachweis einer neuen Boroxynitrid Phase (BON). Im Vordergrund des Interesses steht die Bildung kristalliner BCN-Phasen unter Hochdruck- und Hochtemperaturbedingungen (HP-HT). Ferner wird die Performance amorpher B-C-N Verbindungen als Anodenmaterialien in Lithiumionenbatterien (LIB) untersucht. Im Rahmen der HP-HT Synthese ternärer B-C-N Verbindungen, wurde eine neuartige Boroxynitrid-Phase der Zusammensetzung B6N4O3 entdeckt und deren Festkörperstruktur detailliert untersucht.German
Place of Publication: Darmstadt
Uncontrolled Keywords: Boron Oxynitride, BON, Boron-Carbon-Nitrides, B-C-N, High-Pressure High-Temperature (HP-HT) Synthesis
Classification DDC: 500 Naturwissenschaften und Mathematik > 500 Naturwissenschaften
600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften
Divisions: 11 Department of Materials and Earth Sciences
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences > Material Science > Dispersive Solids
Date Deposited: 30 Jun 2016 06:38
Last Modified: 30 Jun 2016 06:38
URN: urn:nbn:de:tuda-tuprints-55406
Referees: Riedel, Prof. Dr. Ralf and Kleebe, Prof. Dr. Hans-Joachim
Refereed: 17 June 2016
URI: http://tuprints.ulb.tu-darmstadt.de/id/eprint/5540
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