Advances in Nitrogen‐Functionalized Graphene for Enhanced Photovoltaic Applications DOI Open Access
Abdalrhman G. Al‐Gamal, Ahmed Mourtada Elseman, Khalid I. Kabel

et al.

Solar RRL, Journal Year: 2025, Volume and Issue: unknown

Published: March 4, 2025

Nitrogen‐functionalized graphene (N‐FG) derivatives are versatile materials with broad chemical applicability and straightforward preparation methods. N‐FG involves grafting nitrogen compounds onto graphene, categorized as ammonium hydroxide, amines, quaternary salts. This review highlights synthesis via chemical, thermochemical, electrochemical, electromagnetic It emphasizes N‐FG's role in photovoltaic (PV) technologies, particularly perovskite solar cells (PSCs) dye‐sensitized (DSSCs). In PSCs, excels an interfacial layer, enhancing performance when direct contact films. DSSCs, its applications include Pt‐free cathodes, photoanodes, electrolyte additives, achieving power conversion efficiencies of 8–8.5%. The also explores potential other PV such thin‐film silicon cells, while addressing challenges opportunities for advancing sustainable energy solutions.

Language: Английский

Advances in Nitrogen‐Functionalized Graphene for Enhanced Photovoltaic Applications DOI Open Access
Abdalrhman G. Al‐Gamal, Ahmed Mourtada Elseman, Khalid I. Kabel

et al.

Solar RRL, Journal Year: 2025, Volume and Issue: unknown

Published: March 4, 2025

Nitrogen‐functionalized graphene (N‐FG) derivatives are versatile materials with broad chemical applicability and straightforward preparation methods. N‐FG involves grafting nitrogen compounds onto graphene, categorized as ammonium hydroxide, amines, quaternary salts. This review highlights synthesis via chemical, thermochemical, electrochemical, electromagnetic It emphasizes N‐FG's role in photovoltaic (PV) technologies, particularly perovskite solar cells (PSCs) dye‐sensitized (DSSCs). In PSCs, excels an interfacial layer, enhancing performance when direct contact films. DSSCs, its applications include Pt‐free cathodes, photoanodes, electrolyte additives, achieving power conversion efficiencies of 8–8.5%. The also explores potential other PV such thin‐film silicon cells, while addressing challenges opportunities for advancing sustainable energy solutions.

Language: Английский

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