Knowledge Management System Of Institute of process engineering,CAS
| Enhanced separation of different layers in photovoltaic panel by microwave field | |
| Pang, Sheng1,3; Yan, Yang4; Wang, Zhi1,2; Wang, Dong1,2; Li, Shijian1,2; Ma, Wenhui4; Wei, Kuixian4 | |
| 2021-09-15 | |
| Source Publication | SOLAR ENERGY MATERIALS AND SOLAR CELLS
 |
| ISSN | 0927-0248 |
| Volume | 230Pages:9 |
| Abstract | With the rapid increase of photovoltaic (PV) system production and installation, the recycling of end-of-life PV modules has become a grave issue. In this paper, a new method of microwave-enhanced EVA film swelling and separation for PV panels recycling was innovatively proposed. The results showed that the separation speed of different layers in microwave can be significantly accelerated. Different swelling agents were compared and trichloroethylene was proved to be the most effective. The analysis of dielectric loss and thermal expansion coefficient (TEC) of different layers indicated that the good absorbing property of antireflection layer and the difference of TEC accelerate the swelling separation. Different conditions such as temperature and liquid-solid ratio were also carried out to optimized separation. The mechanism of microwave enhanced EVA swelling has been analyzed by thermogravimetry and infrared analysis. This study has a good guiding significance for the green and efficient recycling of PV panels. |
| Keyword | Photovoltaic panels Microwave EVA Separate Recycling |
| DOI | 10.1016/j.solmat.2021.111213 |
| Language | 英语 |
| WOS Keyword | ETHYLENE-VINYL ACETATE ; WASTE ; SILICON ; MODULE ; DEGRADATION ; IRRADIATION ; RECOVERY ; END |
| Funding Project | National Natural Science Foundation of China[51934006] ; National Natural Science Foundation of China[U1702251] ; National Natural Science Foundation of China[U1902219] |
| WOS Research Area | Energy & Fuels ; Materials Science ; Physics |
| WOS Subject | Energy & Fuels ; Materials Science, Multidisciplinary ; Physics, Applied |
| Funding Organization | National Natural Science Foundation of China |
| WOS ID | WOS:000696639800004 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/50198 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Wang, Zhi; Wang, Dong |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Innovat Acad Green Manufacture, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 4.Kunming Univ Sci & Technol, Fac Met & Energy Engn, Natl Engn Lab Vacuum Met, Kunming 650093, Yunnan, Peoples R China |
| Recommended Citation GB/T 7714 | Pang, Sheng,Yan, Yang,Wang, Zhi,et al. Enhanced separation of different layers in photovoltaic panel by microwave field[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS,2021,230:9. |
| APA | Pang, Sheng.,Yan, Yang.,Wang, Zhi.,Wang, Dong.,Li, Shijian.,...&Wei, Kuixian.(2021).Enhanced separation of different layers in photovoltaic panel by microwave field.SOLAR ENERGY MATERIALS AND SOLAR CELLS,230,9. |
| MLA | Pang, Sheng,et al."Enhanced separation of different layers in photovoltaic panel by microwave field".SOLAR ENERGY MATERIALS AND SOLAR CELLS 230(2021):9. |
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