@article {hu2011nanogenerator,
	title = {A Nanogenerator for Energy Harvesting from a Rotating Tire and its Application as a Self-Powered Pressure/Speed Sensor},
	journal = {Advanced Materials},
	volume = {23},
	number = {35},
	year = {2011},
	pages = {4068{\textendash}4071},
	publisher = {Wiley Online Library},
	author = {Hu, Youfan and Xu, Chen and Yan Zhang and Lin, Long and Snyder, Robert L and Wang, Zhong Lin *}
}
