Progress in Recycling Technology and Environmental Impact Analysis of Decommissioned Photovoltaic Modules

YANG Ruoting; ZHANG Jiachen; NIU Litong; LU Gang; ZHENG Lu; HE Fengqin; CHEN Jie; WEI Yanhong

doi:10.19805/j.cnki.jcspe.2025.250311

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Progress in Recycling Technology and Environmental Impact Analysis of Decommissioned Photovoltaic Modules

更新时间：2026-10-10

- Progress in Recycling Technology and Environmental Impact Analysis of Decommissioned Photovoltaic Modules
- Chinese Journal of Power Engineering Vol. 45, Issue 10, Pages: 1586-1599(2025)
- 作者机构：
  
  1. 国家电投集团青海光伏产业创新中心有限公司,青海,西宁,810000
  2. 国家电投集团能源科学技术研究院,上海,200240
  3. 国家电投集团黄河上游水电开发有限责任公司,陕西,西安,710000
  4. 清华大学环境学院,北京,100084
- 作者简介：
- 基金信息：
- DOI：10.19805/j.cnki.jcspe.2025.250311
  CLC：
- Online First：03 July 2025，
  
  Published：2025
- 稿件说明：
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杨若婷,张嘉宸,牛力同,卢刚,郑璐,何凤琴,陈杰,韦艳红. 退役光伏组件回收技术进展及环境影响分析动力工程学报, 2025, 45(10): 1586-1599 https://doi.

org/10.19805/j.cnki.jcspe.2025.250311
杨若婷,张嘉宸,牛力同,卢刚,郑璐,何凤琴,陈杰,韦艳红. 退役光伏组件回收技术进展及环境影响分析动力工程学报, 2025, 45(10): 1586-1599 https://doi. DOI： 10.19805/j.cnki.jcspe.2025.250311.

org/10.19805/j.cnki.jcspe.2025.250311 DOI：

摘要

在"双碳"目标下

光伏技术的应用迅速发展

全球的安装量呈指数级增长。光伏组件使用寿命通常为25~30 a

退役光伏组件如何处理逐渐成为新能源领域发展面临的挑战。为了实现大量退役光伏组件回收处理的经济高效和环境友好

借助CiteSpace软件对退役光伏组件的电池类型、回收技术、环境影响3个方面进行文献综述分析。结果表明:近10年退役光伏组件的回收利用依旧以晶体硅电池组件为主

其回收技术的转型升级以及环境友好性提升已成为发展关键;晶体硅电池组件处理技术主要包括机械分离法、热处理法、化学溶解法和多种工艺组合方法;未来技术发展需要在多技术组合协同创新、智能化升级、绿色低碳技术突破等方向持续深化推进。

Abstract

Under the "dual carbon" goal

photovoltaic technology application is developing rapidly

and the global installation volume is growing exponentially. The lifespan of photovoltaic modules is usually 25 to 30 years. How to deal with decommissioned photovoltaic modules has gradually become a challenge in the development of new energy field. In order to achieve economic efficiency and environmental friendliness in the recycling and treatment of a large number of decommissioned photovoltaic modules

literature review and analysis were conducted on the battery types

recycling technologies

and environmental impacts of decommissioned photovoltaic modules by the software of CiteSpace. The results show that in the past 10 years

the recycling of decommissioned photovoltaic modules has still been dominated by crystalline silicon battery modules

and transformation and upgrading of the recycling technologies as well as environmental friendliness are the key to development; the processing technologies for crystalline silicon battery modules mainly include mechanical separation method

thermal treatment method

chemical dissolution method

and various combinations of multiple processes; future technological development needs to further progress in aspects such as multi-technology combining collaborative innovation

intelligent upgrading

and breakthroughs in green and low-carbon technologies.

关键词

Keywords

references

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