{"title":"Heteroatom-Doped Graphene Quantum Dots: Recent Advancements in Energy Storage, Optical, and Optoelectronic Applications.","authors":"Prachi Kumari, Rajen Kundu","doi":"10.1002/asia.70293","DOIUrl":null,"url":null,"abstract":"<p><p>Hetero-doped graphene quantum dots (HGQDs) are a cutting-edge material that has unique electrochemical and optical properties, making them highly attractive for several advanced applications. This review explores the latest advancements in the synthesis, characterization, and applications of HGQDs, highlighting their enhanced performance due to heteroatom doping. Incorporating different heteroatoms, such as nitrogen (N), boron (B), phosphorus (P), and sulfur (S), into the graphene lattice not only tailors the electronic structure of the quantum dots but also significantly improves their electrochemical activity and optical response. These enhancements are pivotal for applications in energy storage and conversion devices and sensors. By examining recent research, we elucidate how hetero-doping influences the properties of graphene quantum dots (GQDs) and discuss the promising future directions for their development. This comprehensive overview underscores the potential of HGQDs as versatile and efficient materials in next-generation technological applications.</p>","PeriodicalId":145,"journal":{"name":"Chemistry - An Asian Journal","volume":" ","pages":"e70293"},"PeriodicalIF":3.3000,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemistry - An Asian Journal","FirstCategoryId":"1","ListUrlMain":"https://doi.org/10.1002/asia.70293","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Hetero-doped graphene quantum dots (HGQDs) are a cutting-edge material that has unique electrochemical and optical properties, making them highly attractive for several advanced applications. This review explores the latest advancements in the synthesis, characterization, and applications of HGQDs, highlighting their enhanced performance due to heteroatom doping. Incorporating different heteroatoms, such as nitrogen (N), boron (B), phosphorus (P), and sulfur (S), into the graphene lattice not only tailors the electronic structure of the quantum dots but also significantly improves their electrochemical activity and optical response. These enhancements are pivotal for applications in energy storage and conversion devices and sensors. By examining recent research, we elucidate how hetero-doping influences the properties of graphene quantum dots (GQDs) and discuss the promising future directions for their development. This comprehensive overview underscores the potential of HGQDs as versatile and efficient materials in next-generation technological applications.
期刊介绍：
Chemistry—An Asian Journal is an international high-impact journal for chemistry in its broadest sense. The journal covers all aspects of chemistry from biochemistry through organic and inorganic chemistry to physical chemistry, including interdisciplinary topics.
Chemistry—An Asian Journal publishes Full Papers, Communications, and Focus Reviews.
A professional editorial team headed by Dr. Theresa Kueckmann and an Editorial Board (headed by Professor Susumu Kitagawa) ensure the highest quality of the peer-review process, the contents and the production of the journal.
Chemistry—An Asian Journal is published on behalf of the Asian Chemical Editorial Society (ACES), an association of numerous Asian chemical societies, and supported by the Gesellschaft Deutscher Chemiker (GDCh, German Chemical Society), ChemPubSoc Europe, and the Federation of Asian Chemical Societies (FACS).
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