The most significant threat to the ecosystem is emerging pollutants, which are becoming worse each year and harming the planet severely and permanently. Many organic and inorganic contaminants are present and persistent due to various world events and population growth. As a result, there is a greater need for new technology and its application to address the problems caused by developing pollutants. Carbon composite nanomaterials have significant potential in the fight against numerous environmental contaminants due to their distinctive attributes. This review discusses the reports of customized carbon composite nanomaterials to meet the need for specific elimination of emerging contaminants. Physical and chemical features such as high surface area, conductivity (thermal and electrical), and vibroelectronic properties, size, shape, porosity, and composite nature are making these tailored materials of carbon-based nanomaterials an emerging and sustainable tool to remove persistent compounds like emerging contaminants in aqueous solution. Different composite materials are well discussed in this review, along with their adsorption efficiency of diverse emerging contaminants, including Bisphenol A, estradiol, metformin, etc. This review provides insight into the recent trends limited to 2017–2023. The limitations of carbon-based nanomaterials, such as regeneration and cost-effectiveness, have also been overcome in recent years by diverse modifications in the production process, which can be further improved to make these materials well suited for an extended group of emerging contaminants.

Customized carbon composite nanomaterials for the mitigation of emerging contaminants: a review of recent trends
    Abstract
    1 Introduction
    2 Bibliometric analysis
    3 Carbon-based tailored nanoparticles for EC removal
    4 Tailored carbon nanocomposites and nanomaterials for EC remediation
    5 Tailored nanomaterials as membranes for EC removal
    6 Prospects and conclusion
    Acknowledgements 
    References

• S. Balakumar(Department of Chemistry and Biosciences, Srinivasa Ramanujan Centre, SASTRA (Deemed to Be University), Kumbakonam, Tamil Nadu 612001, India)
• N. Mahesh(Department of Chemistry and Biosciences, Srinivasa Ramanujan Centre, SASTRA (Deemed to Be University), Kumbakonam, Tamil Nadu 612001, India)
• M. Kamaraj(Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Ramapuram, Chennai, Tamil Nadu 600089, India, Life Science Division, Faculty of Health and Life Sciences, INTI International University, 71800 Nilai, Malaysia)
• T. Saranya(Department of Biotechnology, Rathinam Technical Campus, Coimbatore 641021, Tamil Nadu, India)
• P. Suresh Babu(Department of Biotechnology, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Thandalam, Chennai, Tamil Nadu 602105, India)
• J. Aravind(Department of Biotechnology, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Thandalam, Chennai, Tamil Nadu 602105, India)
• Woong Kim(Department of Environmental Engineering, Kyungpook National University, Daegu 41566, Republic of Korea)
• M. Govarthanan(Department of Environmental Engineering, Kyungpook National University, Daegu 41566, Republic of Korea, Department of Biomaterials, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai 600 077, India) Corresponding author