DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, Haeseong | ko |
dc.contributor.author | Kim, Min Soo | ko |
dc.contributor.author | Cho, Yujang | ko |
dc.contributor.author | Ahn, Jaewan | ko |
dc.contributor.author | Ahn, Seongcheol | ko |
dc.contributor.author | Nam, Jong Seok | ko |
dc.contributor.author | Bae, Jaehyeong | ko |
dc.contributor.author | Yun, Tae Gwang | ko |
dc.contributor.author | Kim, Il-Doo | ko |
dc.date.accessioned | 2024-09-05T12:00:13Z | - |
dc.date.available | 2024-09-05T12:00:13Z | - |
dc.date.created | 2023-11-20 | - |
dc.date.issued | 2024-03 | - |
dc.identifier.citation | ADVANCED MATERIALS, v.36, no.12 | - |
dc.identifier.issn | 0935-9648 | - |
dc.identifier.uri | http://hdl.handle.net/10203/322744 | - |
dc.description.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.,This review discusses the design and applications of hydrovoltaic electricity generators through an in-depth discussion of published case studies. Upon a concise introduction of their operating principles, strategic considerations for the development of high-performance HEGs, including the choice of hydrovoltaic active materials, hygroscopic materials, electrode materials, and device structures are provided.image, | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Hydrovoltaic Electricity Generator with Hygroscopic Materials: A Review and New Perspective | - |
dc.type | Article | - |
dc.identifier.wosid | 001090892100001 | - |
dc.identifier.scopusid | 2-s2.0-85167803367 | - |
dc.type.rims | ART | - |
dc.citation.volume | 36 | - |
dc.citation.issue | 12 | - |
dc.citation.publicationname | ADVANCED MATERIALS | - |
dc.identifier.doi | 10.1002/adma.202301080 | - |
dc.contributor.localauthor | Kim, Il-Doo | - |
dc.contributor.nonIdAuthor | Kim, Min Soo | - |
dc.contributor.nonIdAuthor | Ahn, Jaewan | - |
dc.contributor.nonIdAuthor | Bae, Jaehyeong | - |
dc.contributor.nonIdAuthor | Yun, Tae Gwang | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Review | - |
dc.subject.keywordAuthor | hybrid nanogenerators | - |
dc.subject.keywordAuthor | hydrovoltaic electricity generators | - |
dc.subject.keywordAuthor | hygroscopic materials | - |
dc.subject.keywordAuthor | nanomaterials | - |
dc.subject.keywordPlus | WATER-WAVE ENERGY | - |
dc.subject.keywordPlus | POWER-GENERATION | - |
dc.subject.keywordPlus | TRIBOELECTRIC NANOGENERATOR | - |
dc.subject.keywordPlus | AMBIENT HUMIDITY | - |
dc.subject.keywordPlus | DROP ENERGY | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | DIFFUSION | - |
dc.subject.keywordPlus | MECHANISM | - |
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