The synthesis and key features of 3D carbon nitrides (C3N4) used for CO2 photoreduction

A Anus, S Park - Chemical Engineering Journal, 2024 - Elsevier
CO 2 concentration in the atmosphere has reached an all-time high, leading to global
warming. The scientific community has suggested photocatalytic CO 2 reduction as a …

Preparation of carbon nitride nanotubes with P-doping and their photocatalytic properties for hydrogen evolution

D Jang, S Lee, NH Kwon, T Kim, S Park, KY Jang… - Carbon, 2023 - Elsevier
Various carbon nitride (C 3 N 4) materials show great potential as an eco-friendly, visible-
light-active photocatalyst for hydrogen evolution reaction (HER). In this work, a new route to …

Protonated g-C3N4/oxygen-doped g-C3N4 S-scheme homojunction fabricated by electrostatic self-assembly for photocatalytic hydrogen evolution and tetracycline …

CJ Zheng, RC Zhang, K Xu, J Zhang, K Wang, W Chen… - Carbon, 2024 - Elsevier
S-scheme photocatalytic systems with high redox ability and separation efficiency of
photoexcited charge carriers supply considerable prospects for environmental optimization …

Recent advances in synthetic routes to azacycles

AT Nguyen, HK Kim - Molecules, 2023 - mdpi.com
A heterocycle is an important structural scaffold of many organic compounds found in
pharmaceuticals, materials, agrochemicals, and biological processes. Azacycles are one of …

α-NiS/gC3N4 Nanocomposites for Photocatalytic Hydrogen Evolution and Degradation of Tetracycline Hydrochloride

H Qi, C Wang, L Shen, H Wang, Y Lian, H Zhang, H Ma… - Catalysts, 2023 - mdpi.com
α-NiS/g-C3N4 nanocomposites were synthesized and used for photocatalytic hydrogen (H2)
evolution and tetracycline hydrochloride (TC) degradation. The fabricated nanocomposites …

Construction of Cu-Modified gC3N4 Nanosheets for Photoinduced CO2 Reduction to CO and Selectivity Mechanism Insight

Q Qi, W Shen, M Cai, J Cai, B Hu, D Han… - ACS Applied Nano …, 2024 - ACS Publications
Graphite polymeric carbon nitride (PCN) has been extensively applied to photocatalytic CO2
reduction reactions, which are expected to enhance the reaction activity and improve …

Polymeric carbon nitrides produced from different gaseous conditions and their photocatalytic performance for degrading organic pollutants

D Jang, S Jeon, EY Shin, S Park - Carbon Letters, 2023 - Springer
Polymeric carbon nitride (p-C3N4) is a promising platform as a metal-free photo-catalyst for
various reactions. The p-C3N4 can be produced by thermal poly-condensation of organic …

Atomic-level insights into bioinspired Fe/Ni bimetallic active sites on carbon nitrides for electrocatalytic O2 evolution

Y Shin, SC Cho, G Park, JH Seol, D Lim, S Choi… - Chemical Engineering …, 2024 - Elsevier
Atomically dispersed active speices on nanomaterials have shown greate promise for
various catalytic reactions. In this work, bioinspired bimetallic materials (FeNi-CN) are …

Regulating Intermediate Concentration to Synthesize Highly Crystalline g‐C3N4 under Spontaneous Ultrahigh Pressure

Q Xie, C Wang, W Shen, Y Fu, Y Si - ChemNanoMat, 2023 - Wiley Online Library
Improving polymerization and crystallization properties has become a key point to maximize
the intrinsic photocatalytic performance of graphitic carbon nitride (g‐C3N4), however, the …

Atomically dispersed Co-based species containing electron withdrawing groups for electrocatalytic oxygen reduction reactions

Y Shin, S Park, H Jang, G Shin, D Shin, S Park - Nanoscale, 2024 - pubs.rsc.org
Single-atom-based catalysts are a promising catalytic system with advantages of molecular
catalysts and conductive supports. In this work, a new hybrid material (CoF/NG) is produced …