Heptazine-based Ordered-Distorted Copolymers with Enhanced Visible-light Absorption for Photocatalytic Hydrogen Production.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202201616
Abstract: Poly heptazine imide (PHI), one of the attractive allotropes of polymeric carbon nitride, has recently received extensive attention in photocatalysis due to its extended conjugation for fast separation and transfer of the charges. However, pristine… read more here.
Keywords: heptazine; ordered distorted; hydrogen production; visible light ... See more keywords
Oxygenated Triazine-Heptazine Heterostructure Creates an Enormous Ascension to the Visible Light Photocatalytic Hydrogen Evolution Performance of Porous C3 N4 Nanosheets.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202301579
Abstract: A highly efficient g-C3 N4 photocatalyst is developed by a novel one-pot thermal polymerization method under a salt fog environment generated by heating the aqueous solution of urea and mixed metal salts of NaCl/KCl, namely… read more here.
Keywords: heptazine; triazine heptazine; heptazine heterostructure; visible light ... See more keywords
Optimizing the Optical Absorption of Poly(heptazine imide) by the n → π* Electron Transition for Improved Photocatalytic H2 Evolution.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c12959
Abstract: Poly(heptazine imide) (abbreviated as PHI), a heptazine-based crystalline carbon nitride photocatalyst, has attracted widespread attention in the photocatalytic H2 evolution benefiting from its high crystallinity. Nevertheless, the optical absorption range of the directly synthesized PHI… read more here.
Keywords: heptazine; photocatalytic evolution; optical absorption; phi ... See more keywords
Calcium Poly(Heptazine Imide): A Covalent Heptazine Framework for Selective CO2 Adsorption.
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DOI: 10.1021/acsnano.1c08912
Abstract: Potassium poly(heptazine imide) (KPHI) has recently garnered attention as a crystalline carbon nitride framework with considerable photoelectrochemical activity. Here, we report a Ca2+-complexed analogue of PHI: calcium poly(heptazine imide) (CaPHI). Despite similar polymer backbone, CaPHI… read more here.
Keywords: heptazine; caphi; framework; heptazine imide ... See more keywords