Kim, Sang Hui Kwak, Seungmin Han, Sung Il Chun, Dong Won Lee, Kyu Hyoung Kim, Jinseok Lee, Jeong Hoon 2024-01-20T10:00:41Z 2024-01-20T10:00:41Z 2021-09-05 2014-05 1533-4880 https://pubs.kist.re.kr/handle/201004/126823 We propose a 1-dimensional (1D) nanofluidic energy conversion device by implementing a surface-patterned Nafion membrane for the direct energy conversion of the pressure to electrical power. By implementing a similar to 200-nm-thick nano-bridge with a 5-nm pore size between two microfluidic channels, we acquired an effective streaming potential of 307 mV and output power of 94 pW with 0.1 mM KCl under pressure difference of 45 MPa. The experimental results show both the effects of applied pressure differences and buffer concentrations on the effective streaming potential, and are consistent with the analytical prediction, English AMER SCIENTIFIC PUBLISHERS TRANSPORT MEMBRANES CHANNELS BATTERY Nanofluidic Sustainable Energy Conversion Using a 1D Nanofluidic Network Article 10.1166/jnn.2014.8141 1 JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.14, no.5, pp.3786 - 3789 JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 14 5 3786 3789 scie scopus 000332294800094 2-s2.0-84898002322 Chemistry, Multidisciplinary Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied Physics, Condensed Matter Chemistry Science & Technology - Other Topics Materials Science Physics Article TRANSPORT MEMBRANES CHANNELS BATTERY Energy Harvesting Streaming Potential Nanofluidic