Synthesis and optimization of the trimesic acid modified polymeric carbon nitride for enhanced photocatalytic reduction of CO2

Retracted: A concise review on the elastomeric behavior of electroactive polymer materials

“…In recent years, functional polymer composite materials are attracting the interest of researchers in more and more applications, including polymer‐based dielectric capacitors, which are used in power transmission, hybrid vehicles, high‐power weapons, radar, wind power, and microelectronics 2 . The system and other fields have broad application prospects 3–5 . For example, the converter valve is the core part of the high‐voltage direct current transmission project 4 .…”

Conjugated Electron Donor–Acceptor Hybrid Polymeric Carbon Nitride as a Photocatalyst for CO2 Reduction

“…Numerous negative properties, such as a small surface area, high charge recombination rate, and small light absorption capability hinder further exploitation of the parental PCN and predict a negative photocatalytic performance [18,19]. Therefore, many scientists have explored a variety of fundamental approaches to modifying PCN networks, e.g., heterojunctions [20], noble metal deposition [21], doping [22,23], and morphological control [24,25], that have significantly improved its photocatalytic activity. Inspired by these developments, co-polymerization has come forth as a new prominent technique to accomplish this by using new energized organic conjugated co-monomers embedded within the framework of PCN to enhance its photocatalytic properties.…”

Catalytic conversion of CO2 to chemicals and fuels: the collective thermocatalytic/photocatalytic/electrocatalytic approach with graphitic carbon nitride

“…The obtained apparent quantum efficiency is calculated to be 0.089% (Table 3, entry 17) (Scheme 15c). 183 by trimesic acid, leading to high catalytic activity ( Table 3, entry 19). 185 Simultaneous B, K co-doped g-C 3 N 4 has been synthesized using dicyandiamide and KBH 4 under an H 2 thermal etching process, which has accelerated the CO 2 reduction activity with the formation of 5.93 mmol g À1 CH 4 and 3.16 mmol g À1 CO from CO 2 dissolved in H 2 O in the absence of any co-catalyst, electron donor, or CO 2 miscibility agent like DMF or acetonitrile in 5 h under visible light.…”