Blown Bubble Assembly of Graphene Oxide Patches for Transparent   Electrodes in Carbon-Silicon Solar Cells

doi:10.1021/acsami.5b08646

CORC > 北京大学 > 化学与分子工程学院

	Blown Bubble Assembly of Graphene Oxide Patches for Transparent Electrodes in Carbon-Silicon Solar Cells
	Wu, Shiting ; Yang, Yanbing ; Li, Yitan ; Wang, Chunhui ; Xu, Wenjing ; Shi, Enzheng ; Zou, Mingchu ; Yang, Liusi ; Yang, Xiangdong ; Li, Yan ; Cao, Anyuan
刊名	ACS APPLIED MATERIALS & INTERFACES
	2015
关键词	graphene oxide sheets blown bubble assembly thermal annealing hybrid film patches transparent electrodes solar cell GRAPHITE OXIDE LARGE-AREA ROOM-TEMPERATURE SINGLE FILMS EFFICIENCY NANOWIRES TRANSPORT SHEETS LAYERS
DOI	10.1021/acsami.5b08646
英文摘要	Graphene oxide (GO) sheets have a strong tendency to aggregate, and their interfaces can impose limitations on the electrical conductivity, which would hinder practical applications. Here, we present a blown bubble film method to assemble GO sheets with a uniform distribution over a large area and further interconnect individual GO sheets by transforming the bubble film into graphitized carbon. A conventional polymer was used to facilitate the bubble blowing process and disperse GO sheets in the bubble. Then, the bubble film was annealed on a Cu substrate, resulting in a highly transparent reduced GO (RGO) carbon hybrid structure consisting of RGO patches well adhered to the carbon film. We fabricated RGO carbon/Si solar cells with power conversion efficiencies up to 6.42%, and the assembled RGO patches hybridized with carbon film can form an effective junction with Si, indicating potential applications in thin film electronic devices and photovoltaics.; National Nature Science Foundation of China [91127004, 51325202]; SCI(E); EI; PubMed; ARTICLE; anyuan@pku.edu.cn; 51; 28330-28336; 7
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/435506]
专题	化学与分子工程学院工学院
推荐引用方式 GB/T 7714	Wu, Shiting,Yang, Yanbing,Li, Yitan,et al. Blown Bubble Assembly of Graphene Oxide Patches for Transparent Electrodes in Carbon-Silicon Solar Cells[J]. ACS APPLIED MATERIALS & INTERFACES,2015.
APA	Wu, Shiting.,Yang, Yanbing.,Li, Yitan.,Wang, Chunhui.,Xu, Wenjing.,...&Cao, Anyuan.(2015).Blown Bubble Assembly of Graphene Oxide Patches for Transparent Electrodes in Carbon-Silicon Solar Cells.ACS APPLIED MATERIALS & INTERFACES.
MLA	Wu, Shiting,et al."Blown Bubble Assembly of Graphene Oxide Patches for Transparent Electrodes in Carbon-Silicon Solar Cells".ACS APPLIED MATERIALS & INTERFACES (2015).