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- Publications
- Influence
Electrospinning and Electrospun Nanofibers: Methods, Materials, and Applications.
- Jiajia Xue, T. Wu, Yunqian Dai, Y. Xia
- Chemistry, Medicine
- Chemical reviews
- 27 March 2019
Electrospinning is a versatile and viable technique for generating ultrathin fibers. Remarkable progress has been made with regard to the development of electrospinning methods and engineering of… Expand
Ceramic nanofibers fabricated by electrospinning and their applications in catalysis, environmental science, and energy technology
This paper provides a brief review of current research activities that focus on the fabrication of ceramic nanofibers by electrospinning, as well as their applications in various areas. We begin with… Expand
Hierarchical nanostructures of K-birnessite nanoplates on anatase nanofibers and their application for decoloration of dye solution
- Yunqian Dai, Y. Dai, +4 authors Y. Xia
- Materials Science
- 6 April 2010
This paper reports a simple method for fabricating hierarchical nanostructures consisting of K-birnessite (KxMnO2) nanoplates on anatase (TiO2) nanofibers. The nanofibers were prepared in the form of… Expand
N-doped graphene quantum dots-functionalized titanium dioxide nanofibers and their highly efficient photocurrent response
- Xiaotian Wang, Dandan Ling, +7 authors Yunqian Dai
- Materials Science
- 14 July 2014
Titanium dioxide (TiO 2 ), a widely used inorganic semiconductor owing to its superb photoelectric properties, has frequently been fabricated into composites to reduce its relatively large band gap… Expand
Versatile Graphene Quantum Dots with Tunable Nitrogen Doping
- Yunqian Dai, Huan Long, +8 authors J. Zeng
- Materials Science
- 1 May 2014
This paper reports a facile fabrication of N-doped graphene quantum dots (N-GQDs) showing controllable chemical properties through a hydrothermal treatment. The N-GQDs have a uniform size of 3.06 ±… Expand
Nanocables composed of anatase nanofibers wrapped in UV-light reduced graphene oxide and their enhancement of photoinduced electron transfer in photoanodes
- Yunqian Dai, Y. Jing, +6 authors Y. Sun
- Materials Science
- 8 November 2011
This paper reports a facile method for fabricating a new nanocable structure consisting of reduced graphene oxide (RGO) wrapped anatase TiO2 nanofibers by UV-light photocatalytic reduction. The… Expand
Star-shaped dendritic hosts based on carbazole moieties for highly efficient blue phosphorescent OLEDs
An efficient carbazole-based dendritic host material Cz-TCB for solution processed blue phosphorescent organic light-emitting devices (PhOLEDs) was designed and synthesized. The nonplanar star-shaped… Expand
Unusual Hollow Al2O3 Nanofibers with Loofah-Like Skins: Intriguing Catalyst Supports for Thermal Stabilization of Pt Nanocrystals.
- Wanlin Fu, Yunqian Dai, +7 authors Y. Sun
- Materials Science, Medicine
- ACS applied materials & interfaces
- 15 June 2017
Recently, hollow nanofibers could be fabricated by coaxis electrospinning method or template method. However, they are limited to applications because of the hardship in actual preparation. In this… Expand
Efficient energy transfer in a new hybrid diphenylfluorene derivative-CdS quantum dot nanocomposite.
We report the synthesis of a novel compound, 9,9-bis(3'-aminopropyl)-2,7-diphenylfluorene (BAPDPF), and a new approach to graft the BAPDPF onto a CdS quantum dot (QD) surface via an acylation… Expand
New versatile Pt supports composed of graphene sheets decorated by Fe2O3 nanorods and N-dopants with high activity based on improved metal/support interactions
- Yunqian Dai, Chai Yunling, +5 authors Y. Sun
- Materials Science
- 2015
Supported metal catalysts are critical to many important chemical reactions, but the weak metal/support interaction is an obstacle to the success of remarkable catalytic performance. This paper… Expand