Carbon nanomaterials for photovoltaic process

doi:10.1016/j.nanoen.2015.04.003

CORC > 北京大学 > 化学与分子工程学院

	Carbon nanomaterials for photovoltaic process
	Zhang, Zeyao ; Wei, Li ; Qin, Xiaojun ; Li, Yan
刊名	NANO ENERGY
	2015
关键词	Photovoltaic Fullerenes Carbon nanotubes Graphene Solar cell POLYMER SOLAR-CELLS CHEMICAL-VAPOR-DEPOSITION REDUCED GRAPHENE OXIDE FIELD-EFFECT TRANSISTORS HOLE TRANSPORT LAYER ORGANOMETAL HALIDE PEROVSKITES DONOR-ACCEPTOR HETEROJUNCTIONS TRANSPARENT CONDUCTING FILMS EXFOLIATED GRAPHITE OXIDE OPEN-CIRCUIT VOLTAGE
DOI	10.1016/j.nanoen.2015.04.003
英文摘要	Carbon nanomaterials, such as fullerene, carbon nanotubes (CNTs), and graphene, are competitive candidate materials for photovoltaic (PV) applications. Fullerenes and their derivatives have tunable energy levels and high mobilities, which makes them the most popular electron acceptors for organic solar cells (OSCs). Tailoring the energy levels and packing behaviors of fullerenes by well-designed chemical modification is essential to improve the performance of fullerene-based electron acceptors. Semiconducting single-walled CNTs can play similar roles in OSCs. Owing to the extremely high mobilities, CNTs and graphene are incorporated as charge transport materials. They are also promising candidates for transparent electrodes, especially in flexible PV devices. Besides OSCs, CNT and graphene films can form heterojunctions with inorganic semiconductors and CNTs themselves can also form bipolar diodes by using asymmetrical metallic contacts. Solar cells based on these kinds of junctions exhibit high efficiencies and can be multiplied to obtain higher voltages and currents. By further optimizing the molecular design and methods for preparation, handling and assembling of carbon nanomaterials, performance of the PV devices can be further improved. Then the real application of carbon nanomaterials in PV devices is expected. (C) 2015 Elsevier Ltd. All rights reserved.; Ministry of Science and Technology of China [2011CB933003]; National Natural Science Foundation of China [21125103, 91333105, 21321001]; Beijing Municipal Science Et Technology Commission [D141100000614001]; SCI(E); EI; REVIEW; yanli@pku.edu.cn; 490-522; 15
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/424675]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Zhang, Zeyao,Wei, Li,Qin, Xiaojun,et al. Carbon nanomaterials for photovoltaic process[J]. NANO ENERGY,2015.
APA	Zhang, Zeyao,Wei, Li,Qin, Xiaojun,&Li, Yan.(2015).Carbon nanomaterials for photovoltaic process.NANO ENERGY.
MLA	Zhang, Zeyao,et al."Carbon nanomaterials for photovoltaic process".NANO ENERGY (2015).