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Research progress on heavy metals removal by graphene from wastewater

  • Carbon Letters
  • Abbr : Carbon Lett.
  • 2024, 34(1), pp.177-189
  • DOI : 10.1007/s42823-023-00660-7
  • Publisher : Korean Carbon Society
  • Research Area : Natural Science > Natural Science General > Other Natural Sciences General
  • Received : August 23, 2023
  • Accepted : November 21, 2023
  • Published : February 1, 2024

Ying Zhu 1 Aimin Zhang 1 Zhiqiang Lv 2

1School of Materials, Henan Institute of Technology
2Xinxiang No.1 High School

Accredited

ABSTRACT

We selected literature from the core collection of the Web of Science (WOS) database as the research object and used visualization bibliometric software to analyse the 1313 collected studies. We found that the research on the graphene-based adsorption of heavy metals from wastewater has received widespread attention in various countries around the world, especially developing countries, since 2015, and Chinese researchers have made significant contributions. The adsorption mechanisms, adsorbent materials, and advanced adsorption techniques for the removal of heavy metals from wastewater by graphene have been the focus and hotspots in the research in this field in recent years. Heavy metal removal from wastewater with graphene has strong application potential. In the future, researchers in this area can focus on exploring issues such as “new materials,” “recyclability,” and “interdisciplinarity” to break through existing technological bottlenecks, supplement the technical research and development of graphene materials, and promote advances in this field. Similar content b

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