Graphene-Based Integrated Photovoltaic Energy Harvesting/Storage Device

• Published in: Small (Weinheim an der Bergstrasse, Germany) Vol. 11; no. 24; pp. 2929 - 2937
• Main Authors: Chien, Chih-Tao, Hiralal, Pritesh, Wang, Di-Yan, Huang, I-Sheng, Chen, Chia-Chun, Chen, Chun-Wei, Amaratunga, Gehan A. J.
• Format: Journal Article
• Language: English
• Published: Germany Blackwell Publishing Ltd 01.06.2015; Wiley Subscription Services, Inc
• Subjects: Capacitance; Capacitors; Density; Energy harvesting; Graphene; integrated-power-sheet; Nanotechnology; organic photovoltaics; Photovoltaic cells; self-powered; Solar cells; Supercapacitors; integrated-power-sheet; supercapacitors; graphene; self-powered; organic photovoltaics

Energy scavenging has become a fundamental part of ubiquitous sensor networks. Of all the scavenging technologies, solar has the highest power density available. However, the energy source is erratic. Integrating energy conversion and storage devices is a viable route to obtain self‐powered electron...