AUTHOR=Ullah Zaka TITLE=Editorial: 2022 retrospective, carbon-based materials JOURNAL=Frontiers in Materials VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2024.1438039 DOI=10.3389/fmats.2024.1438039 ISSN=2296-8016