anionic polyacrylamide assisted construction of thin function

anionic polyacrylamide assisted construction of thin function
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  • What is anionic polyacrylamide (APAM)?
  • Anionic polyacrylamide (APAM) is a hydrophilic polymer. Anionic polyacrylamide (APAM) is an easily carbonized polymer (Choi et al., 2004 ). The amide group (−CONH 3) on APAM can form hydrogen bonds with the uncondensed amine groups on the surface of g-C3 N 4 ( Schwinghammer et al., 2014 ).
  • Can anionic polyacrylamide be used as a mediator in environmental remediation?
  • Anionic polyacrylamide (APAM) is a hydrophilic polymer that is easily carbonized (Choi et al., 2004 ) and can potentially improve the activity of heterojunction in environmental remediation as an accessible and cheap mediator.
  • What is the photocatalytic mechanism of TC degradation by C–W/N?
  • The proposed photocatalytic mechanisms of TC degradation by C–W/N is described. Thin 2D/2D WO 3 /g-C 3 N 4 Step-scheme (S-scheme) heterojunction with carbon doping and bridge (C–W/N) was constructed with anionic polyacrylamide (APAM), which functioned as an assistant template and a carbon source.
  • Which ternary composite has better photocatalytic activity for TC degradation?
  • The obtained C–W/N ternary composite shows improved photocatalytic activity for TC degradation compared with pure g-C 3 N 4, WO 3, and other binary composites (C–W, C–N and W/N). Importantly, C–W/N also exhibits excellent photocatalytic activity for TC degradation in different initial concentration and pH value.