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Nanostructured Silicon Used for Flexible and Mobile Electricity Generation
Baoquan Sun1, Mingwang Shao1, Shuitong Lee1
1Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM) and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, P. R. China.
Advanced Materials (Deerfield Beach, Fla.)
|July 15, 2016
Summary
Nanostructured silicon offers a novel solution for powering flexible electronics. This review explores its application in photovoltaics, thermoelectric, and piezoelectric devices for portable energy generation.
Area of Science:
- Materials Science
- Nanotechnology
- Energy Harvesting
Background:
- The rise of plastic electronics necessitates new power solutions for flexible and mobile devices.
- Nanostructured silicon exhibits unique optical and electrical properties suitable for energy generation.
- Flexible, lightweight, and portable power sources are crucial for next-generation electronics.
Purpose of the Study:
- To review the utilization of nanostructured silicon for electricity generation in flexible and mobile devices.
- To examine the optical and electrical properties of nanostructured silicon for power generation applications.
- To highlight key advancements in flexible photovoltaic, thermoelectric, and piezoelectric devices.
Main Methods:
- Review of scientific literature on nanostructured silicon for energy harvesting.
- Analysis of optical and electrical properties of nanostructured silicon.
- Focus on specific device architectures: organic-silicon heterojunction photovoltaics, silicon-nanowire thermoelectric generators, and core-shell silicon/silicon oxide nanowire piezoelectric devices.
Main Results:
- Nanostructured silicon can be effectively employed in flexible photovoltaics, thermoelectric generators, and piezoelectric devices.
- Organic-silicon heterojunctions show promise for flexible solar cells.
- Silicon nanowires are suitable for lightweight thermoelectric generators.
- Core-shell nanowires enable flexible piezoelectric energy harvesting.
Conclusions:
- Nanostructured silicon is a versatile material for developing flexible, lightweight, and portable power generation solutions.
- These advancements are poised to significantly impact the future of power sources for diverse electronic applications.
- Further research into nanostructured silicon devices will drive innovation in wearable technology, biomedical devices, and integrated energy systems.
