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- Publisher Website: 10.1021/acsenergylett.2c00057
- Scopus: eid_2-s2.0-85125885036
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Article: Direct Thermal Charging Cell Using Nickel Hexacyanoferrate (ΙΙ) Anode for Green Recycling of Low-Grade Heat
| Title | Direct Thermal Charging Cell Using Nickel Hexacyanoferrate (ΙΙ) Anode for Green Recycling of Low-Grade Heat |
|---|---|
| Authors | |
| Issue Date | 25-Feb-2022 |
| Publisher | American Chemical Society |
| Citation | ACS Energy Letters, 2022, v. 7, n. 3, p. 1146-1153 How to Cite? |
| Abstract | Direct thermal charging cell (DTCC) converts heat to electricity by thermal charging and electrical discharging at high temperature and self-regeneration at low temperature. In this work, DTCC adopts recyclable NiHCFeII anode and environmentally friendly KCl electrolyte, realizing the green recycling via chemical treatment for electrodes after long-term operation. The newly designed DTCC achieves the heat-to-electricity conversion efficiency of 3.59% (26.2% of Carnot efficiency) at 70 °C, leaping to the forefront of existing thermoelectrochemical and thermoelectric systems in the low-grade heat regime. The developed system has the advantages of green technology, flexibility, cost-effectiveness, and scalability, making it promising in practical applications for direct energy conversion from low-grade heat sources. |
| Persistent Identifier | http://hdl.handle.net/10722/350672 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Mu, Kaiyu | - |
| dc.contributor.author | Mu, Yijie | - |
| dc.contributor.author | Wang, Xun | - |
| dc.contributor.author | Wu, Xinya | - |
| dc.contributor.author | Pang, Chunlin | - |
| dc.contributor.author | Huang, Yu Ting | - |
| dc.contributor.author | Feng, Shien Ping | - |
| dc.date.accessioned | 2024-11-01T00:30:25Z | - |
| dc.date.available | 2024-11-01T00:30:25Z | - |
| dc.date.issued | 2022-02-25 | - |
| dc.identifier.citation | ACS Energy Letters, 2022, v. 7, n. 3, p. 1146-1153 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/350672 | - |
| dc.description.abstract | <p>Direct thermal charging cell (DTCC) converts heat to electricity by thermal charging and electrical discharging at high temperature and self-regeneration at low temperature. In this work, DTCC adopts recyclable NiHCFeII anode and environmentally friendly KCl electrolyte, realizing the green recycling via chemical treatment for electrodes after long-term operation. The newly designed DTCC achieves the heat-to-electricity conversion efficiency of 3.59% (26.2% of Carnot efficiency) at 70 °C, leaping to the forefront of existing thermoelectrochemical and thermoelectric systems in the low-grade heat regime. The developed system has the advantages of green technology, flexibility, cost-effectiveness, and scalability, making it promising in practical applications for direct energy conversion from low-grade heat sources.</p> | - |
| dc.language | eng | - |
| dc.publisher | American Chemical Society | - |
| dc.relation.ispartof | ACS Energy Letters | - |
| dc.title | Direct Thermal Charging Cell Using Nickel Hexacyanoferrate (ΙΙ) Anode for Green Recycling of Low-Grade Heat | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1021/acsenergylett.2c00057 | - |
| dc.identifier.scopus | eid_2-s2.0-85125885036 | - |
| dc.identifier.volume | 7 | - |
| dc.identifier.issue | 3 | - |
| dc.identifier.spage | 1146 | - |
| dc.identifier.epage | 1153 | - |
| dc.identifier.eissn | 2380-8195 | - |
| dc.identifier.issnl | 2380-8195 | - |