A Novel Triazine‐Based Analog of Graphyne: Scalable Synthesis and Applications in Photocatalytic Dye Degradation and Bacterial Inactivation

Graphyne, a theorized carbon allotrope possessing only sp ‐ and sp 2 ‐hybridized carbon atoms, holds great potentials in many fields, especially in catalysis, energy transfer/storage devices. Using a bottom‐up strategy, we synthesized a new N‐doped graphyne analog, triazine‐ and 1,4‐diethynylbenzene‐based graphyne TA‐BGY , in solution in gram‐scale. The unique sp / sp 2 carbon‐conjugated TA‐BGY possesses an extended porous network structure with a BET surface area of ca. 300 m 2 g ‐1 . Owing to its low optical band gap (1.44 eV), TA‐BGY was expected to have many applications which were exampled by the photodegradation of methyl orange and photocatalytic bacterial inactivation.

Graphical Abstract

Photo by
Publication Metrics
Views 9
Cited-by Count 0

Citation Downloads
BibTeX 0
EndNote 0
RIS 0