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Lim H, Kim MS, Cho Y, Ahn J, Ahn S, Nam JS, Bae J, Yun TG, Kim ID. Hydrovoltaic Electricity Generator with Hygroscopic Materials: A Review and New Perspective. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2301080. [PMID: 37084408 DOI: 10.1002/adma.202301080] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/13/2023] [Indexed: 05/03/2023]
Abstract
The global energy crisis caused by the overconsumption of nonrenewable fuels has prompted researchers to develop alternative strategies for producing electrical energy. In this review, a fascinating strategy that simply utilizes water, an abundant natural substance throughout the globe and even in air as moisture, as a power source is introduced. The concept of the hydrovoltaic electricity generator (HEG) proposed herein involves generating an electrical potential gradient by exposing the two ends of the HEG device to dissimilar physicochemical environments, which leads to the production of an electrical current through the active material. HEGs, with a large variety of viable active materials, have much potential for expansion toward diverse applications including permanent and/or emergency power sources. In this review, representative HEGs that generate electricity by the mechanisms of diffusion, streaming, and capacitance as case studies for building a fundamental understanding of the electricity generation process are discussed. In particular, by comparing the use and absence of hygroscopic materials, HEG mechanism studies to establish active material design principles are meticulously elucidated. The review with future perspectives on electrode design using conducting nanomaterials, considerations for high performance device construction, and potential impacts of the HEG technology in improving the livelihoods are reviewed.
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Affiliation(s)
- Haeseong Lim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Min Soo Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Yujang Cho
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Jaewan Ahn
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Seongcheol Ahn
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Jong Seok Nam
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Jaehyeong Bae
- Department of Chemical Engineering, College of Engineering Kyung Hee University, 1732, Deogyeong-daero, Giheung-gu, Yongin-si, Gyeonggi-do, 17104, Republic of Korea
| | - Tae Gwang Yun
- Department of Materials Science and Engineering, Myongji University, Yongin, Gyeonggi, 17058, Republic of Korea
| | - Il-Doo Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
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Bui TT, Nguyen TH, Tran HL, Tran CD, Le DT, Dao DN, Nguyen TPL, Nguyen LT, Nguyen LTT, Nguyen TQ, Cu ST, Hoang MH, Yokozawa T, Nguyen HT. Synthesis of rod–coil conjugated diblock copolymers, poly(3-hexylthiophene)-block-poly(2-(4,6-dichlorotriazin-2-yl]oxy)ethyl methacrylate) and click chemistry. CHEMICAL PAPERS 2023. [DOI: 10.1007/s11696-023-02793-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/01/2023]
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Guan P, Zhu R, Hu G, Patterson R, Chen F, Liu C, Zhang S, Feng Z, Jiang Y, Wan T, Hu L, Li M, Xu Z, Xu H, Han Z, Chu D. Recent Development of Moisture-Enabled-Electric Nanogenerators. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2204603. [PMID: 36135971 DOI: 10.1002/smll.202204603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/26/2022] [Indexed: 06/16/2023]
Abstract
Power generation by converting energy from the ambient environment has been considered a promising strategy for developing decentralized electrification systems to complement the electricity supply for daily use. Wet gases, such as water evaporation or moisture in the atmosphere, can be utilized as a tremendous source of electricity by emerging power generation devices, that is, moisture-enabled-electric nanogenerators (MEENGs). As a promising technology, MEENGs provided a novel manner to generate electricity by harvesting energy from moisture, originating from the interactions between water molecules and hydrophilic functional groups. Though the remarkable progress of MEENGs has been achieved, a systematic review in this specific area is urgently needed to summarize previous works and provide sharp points to further develop low-cost and high-performing MEENGs through overcoming current limitations. Herein, the working mechanisms of MEENGs reported so far are comprehensively compared. Subsequently, a systematic summary of the materials selection and fabrication methods for currently reported MEENG construction is presented. Then, the improvement strategies and development directions of MEENG are provided. At last, the demonstrations of the applications assembled with MEENGs are extracted. This work aims to pave the way for the further MEENGs to break through the performance limitations and promote the popularization of future micron electronic self-powered equipment.
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Affiliation(s)
- Peiyuan Guan
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Renbo Zhu
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Guangyu Hu
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Robert Patterson
- Australian Centre for Advanced Photovoltaics, School of Photovoltaics and Renewable Energy Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Fandi Chen
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Chao Liu
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Shuo Zhang
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Ziheng Feng
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Yue Jiang
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Tao Wan
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Long Hu
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Mengyao Li
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Zhemi Xu
- Chemistry and Material Engineering College, Beijing Technology and Business University, Beijing, 100048, China
| | - Haolan Xu
- Future Industries Institute, UniSA STEM, University of South Australia, Mawson Lakes Campus, South Australia, 5095, Australia
| | - Zhaojun Han
- School of Chemical Engineering, University of New South Wales, Sydney, 2052, Australia
| | - Dewei Chu
- School of Materials Science and Engineering, University of New South Wales, Sydney, 2052, Australia
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Chen X, Wreyford R, Nasiri N. Recent Advances in Ethylene Gas Detection. MATERIALS (BASEL, SWITZERLAND) 2022; 15:ma15175813. [PMID: 36079195 PMCID: PMC9457196 DOI: 10.3390/ma15175813] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/13/2022] [Accepted: 08/18/2022] [Indexed: 05/24/2023]
Abstract
The real-time detecting and monitoring of ethylene gas molecules could benefit the agricultural, horticultural and healthcare industries. In this regard, we comprehensively review the current state-of-the-art ethylene gas sensors and detecting technologies, covering from preconcentrator-equipped gas chromatographic systems, Fourier transform infrared technology, photonic crystal fiber-enhanced Raman spectroscopy, surface acoustic wave and photoacoustic sensors, printable optically colorimetric sensor arrays to a wide range of nanostructured chemiresistive gas sensors (including the potentiometric and amperometric-type FET-, CNT- and metal oxide-based sensors). The nanofabrication approaches, working conditions and sensing performance of these sensors/technologies are carefully discussed, and a possible roadmap for the development of ethylene detection in the near future is proposed.
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Komazaki Y, Kanazawa K, Nobeshima T, Hirama H, Watanabe Y, Suemori K, Uemura S. Mathematical Modeling of Hygroelectric Cell Based on Deliquescent Electrolyte Solution Partitioned by Cation-Exchange Membrane. CHEM LETT 2022. [DOI: 10.1246/cl.210497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yusuke Komazaki
- Human Augmentation Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Kashiwa II Campus, University of Tokyo, 6-2-3 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan
- Sensing System Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Central 5-1, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Kenji Kanazawa
- Human Augmentation Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Kashiwa II Campus, University of Tokyo, 6-2-3 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan
- Sensing System Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Central 5-1, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Taiki Nobeshima
- Human Augmentation Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Kashiwa II Campus, University of Tokyo, 6-2-3 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan
- Sensing System Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Central 5-1, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Hirotada Hirama
- Human Augmentation Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Kashiwa II Campus, University of Tokyo, 6-2-3 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan
- Sensing System Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Central 5-1, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Yuichi Watanabe
- Sensing System Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Central 5-1, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Kouji Suemori
- Sensing System Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Central 5-1, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Sei Uemura
- Human Augmentation Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Kashiwa II Campus, University of Tokyo, 6-2-3 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan
- Sensing System Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Central 5-1, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
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