ArticleChemical science2026
Ionic covalent organic frameworks with precisely engineered pyridinic nitrogen sites for light-driven gold recovery.
Zhenzhen Feng, Feng Chen, Tiejun Chen, Linchu Xu, Likuan Teng, Baokang Lyu, Xuelong He, Xinghao Li, Linfei Qiu, Weiyi Zhang and 1 more
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In one paragraphArticle in Chemical science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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11 authors.
Zhenzhen FengState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Donghua University Shanghai 201620 China cfer1995@163.com wyzhang@dhu.edu.cn yzliao@dhu.edu.cn.
Feng ChenState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Donghua University Shanghai 201620 China cfer1995@163.com wyzhang@dhu.edu.cn yzliao@dhu.edu.cn.
Tiejun ChenState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Donghua University Shanghai 201620 China cfer1995@163.com wyzhang@dhu.edu.cn yzliao@dhu.edu.cn.
Linchu XuState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Donghua University Shanghai 201620 China cfer1995@163.com wyzhang@dhu.edu.cn yzliao@dhu.edu.cn.
Likuan TengState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Donghua University Shanghai 201620 China cfer1995@163.com wyzhang@dhu.edu.cn yzliao@dhu.edu.cn.
Baokang LyuState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Donghua University Shanghai 201620 China cfer1995@163.com wyzhang@dhu.edu.cn yzliao@dhu.edu.cn.
Xuelong HeState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Donghua University Shanghai 201620 China cfer1995@163.com wyzhang@dhu.edu.cn yzliao@dhu.edu.cn.
Xinghao LiState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Donghua University Shanghai 201620 China cfer1995@163.com wyzhang@dhu.edu.cn yzliao@dhu.edu.cn.
Linfei QiuNational Key Laboratory of Uranium Resource Exploration-Mining and Nuclear Remote Sensing Beijing 100029 China.
Weiyi ZhangState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Donghua University Shanghai 201620 China cfer1995@163.com wyzhang@dhu.edu.cn yzliao@dhu.edu.cn.ORCID https://orcid.org/0000-0003-3980-5001 Yaozu LiaoState Key Laboratory of Advanced Fiber Materials, College of Materials Science and Engineering, Donghua University Shanghai 201620 China cfer1995@163.com wyzhang@dhu.edu.cn yzliao@dhu.edu.cn.ORCID https://orcid.org/0000-0001-9263-6281 Funding
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6 · The paper itselfAbstract
Gold is a strategically important and technologically indispensable metal underpinning applications in electronics, catalysis, medicine and energy technologies. However, its naturally accessible abundance is exceedingly limited, necessitating the exploration of alternative resource streams-particularly electronic waste. Meanwhile, the escalating generation of gold-containing electronic waste also underscores the urgent need for efficient and sustainable recycling technologies. Here, we report the synthesis of two ionic covalent organic frameworks (ICOFs) incorporating distinct bipyridinium units
Identifiers
PMID42866174
PMCPMC13657087
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