An efficient visible-light photocatalyst prepared from g-C3N4 and polyvinyl chloride

- A visible-light photocatalyst is prepared from g-C3N4 and polyvinyl chloride.
- The photocatalyst possesses high photocatalytic activity and stability.
- The main active species during photodegradation are holes and
- OH.
- The role of conjugated polymer from PVC is the hole transfer.