Output density quantification of electricity generation by flowing deionized water on graphene
| العنوان: | Output density quantification of electricity generation by flowing deionized water on graphene |
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| المؤلفون: | Masaki Tanemura, Kei Kuriya, Gota Kikugawa, Golap Kalita, Atsuki Komiya, Ichiro Yamashita, Seiji Samukawa, Fumio S. Ohuchi, M. Meyyappan, Takeru Okada, Taku Ohara, Katsuyoshi Washio, Kotaro Ochiai |
| المصدر: | Applied Physics Letters. 117:123905 |
| بيانات النشر: | AIP Publishing, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 010302 applied physics, Work (thermodynamics), Materials science, Physics and Astronomy (miscellaneous), Electromotive force, business.industry, Graphene, 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, law.invention, Electricity generation, law, 0103 physical sciences, Optoelectronics, Energy transformation, 0210 nano-technology, business, Contact area, Energy harvesting, Power density |
| الوصف: | Energy conversion by water flowing over graphene is a promising mode of energy harvesting. However, the mechanism, energy-conversion efficiency, and quantification of power density for this mode of interfacial electricity generation remain unknown. Quantification of the output performance for the flow-induced electricity generation using graphene is presented in this work. The output performance per unit contact area between water and graphene is found to be proportional to the flow speed, with an electromotive force density of 0.0025 [ μ V / mm 2 / mm / s] for the conditions used in this work. The ability to quantify output density will help to construct guidelines for future applications of this form of electricity generation. |
| تدمد: | 1077-3118 0003-6951 |
| DOI: | 10.1063/5.0018862 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::303c4cb14dfb2016093857e32dd95767 https://doi.org/10.1063/5.0018862 |
| رقم الانضمام: | edsair.doi...........303c4cb14dfb2016093857e32dd95767 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10773118 00036951 |
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| DOI: | 10.1063/5.0018862 |