- AutorIn
- Zegao Wang
- Pingjian Li
- Yuanfu Chen
- Jiarui He
- Wanli Zhang
- Oliver G. Schmidt
- Yanrong Li
- Titel
- Pure thiophene–sulfur doped reduced graphene oxide
- Untertitel
- synthesis, structure, and electrical properties
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa2-362942
- Quellenangabe
- Nanoscale
Erscheinungsjahr: 2014
Jahrgang: 6
Heft: 13
Seiten: 7281-7287
E-ISSN: 2040-3372 - Erstveröffentlichung
- 2014
- Abstract (EN)
- Here we propose, for the first time, a new and green ethanol-thermal reaction method to synthesize highquality and pure thiophene–sulfur doped reduced graphene oxide (rGO), which establishes an excellent platform for studying sulfur (S) doping effects on the physical/chemical properties of this material. We have quantitatively demonstrated that the conductivity enhancement of thiophene–S doped rGO is not only caused by the more effective reduction induced by S doping, but also by the doped S atoms, themselves. Furthermore, we demonstrate that the S doping is more effective in enhancing conductivity of rGO than nitrogen (N) doping due to its stronger electron donor ability. Finally, the dye-sensitized solar cell (DSCC) employing the S-doped rGO/TiO₂ photoanode exhibits much better performance than undoped rGO/TiO₂, N-doped rGO/TiO₂ and TiO₂ photoanodes. It therefore seems promising for thiophene–S doped rGO to be widely used in electronic and optoelectronic devices.
- Andere Ausgabe
- Link zum Artikel, der zuerst in der Zeitschrift 'Nanoscale' erschienen ist.
DOI: 10.1039/c3nr05061k - Freie Schlagwörter (DE)
- ethanolthermische Reaktionsmethode, Graphen-Oxid, Synthese, Struktur, elektrische Eigenschaften
- Freie Schlagwörter (EN)
- ethanol-thermal reaction method, graphene oxide, synthesis, structure, electrical properties
- Klassifikation (DDC)
- 600
- Verlag
- Royal Society of Chemistry, London
- Förder- / Projektangaben
- National Natural Science Foundation of China (NSFC)
Program for New Century Excellent Talents in University
ID: 51372033 - National Natural Science Foundation of China (NSFC)
Specialized Research Fund for the Doctoral Program of Higher Education of China
ID:  20120185120011 - Fundamental Research Funds for the Central Universities (UESTC)
ID:  ZYGX2010J031 - University of Electronic Science and Technology of China (NFSC)
Startup Research Project
ID:  Y02002010301041 - National Natural Science Foundation of China (NSFC)
Program for New Century Excellent Talents in University
(NCET)
ID: 51202022 - National Natural Science Foundation of China (MoE)
Program for New Century Excellent Talents in University
(NCET)
ID: 10-0291 - Minitry of Education China 111 Project
ID:  B13042 - Version / Begutachtungsstatus
- publizierte Version / Verlagsversion
- URN Qucosa
- urn:nbn:de:bsz:14-qucosa2-362942
- Veröffentlichungsdatum Qucosa
- 02.12.2019
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis