Enhanced separation of different layers in photovoltaic panel by microwave field
文献类型：期刊论文
| 作者 | Pang, Sheng1,3; Yan, Yang4; Wang, Zhi1,2; Wang, Dong1,2; Li, Shijian1,2; Ma, Wenhui4; Wei, Kuixian4 |
| 刊名 | SOLAR ENERGY MATERIALS AND SOLAR CELLS
 |
| 出版日期 | 2021-09-15 |
| 卷号 | 230页码:9 |
| 关键词 | Photovoltaic panels Microwave EVA Separate Recycling |
| ISSN号 | 0927-0248 |
| DOI | 10.1016/j.solmat.2021.111213 |
| 英文摘要 | 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. |
| WOS关键词 | ETHYLENE-VINYL ACETATE ; WASTE ; SILICON ; MODULE ; DEGRADATION ; IRRADIATION ; RECOVERY ; END |
| 资助项目 | National Natural Science Foundation of China[51934006] ; National Natural Science Foundation of China[U1702251] ; National Natural Science Foundation of China[U1902219] |
| WOS研究方向 | Energy & Fuels ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000696639800004 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/50197]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Wang, Zhi; Wang, Dong |
| 作者单位 | 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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：过程工程研究所
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