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Abstract：
Metal-free heterostructure photocatalysts composed of black phosphorus (BP) and polymeric carbon nitride (CN) are successfully synthesized via a one-step liquid exfoliation method assisted by sonication. The combination of BP with CN strengthens the visible-light harvesting ability, facilitates the charge separation in the photocatalytic process, and renders promoted activity of photoinduced molecular oxygen activation, such as superoxide radicals (center dot O-2(-)) evolution and H2O2 production. This work highlights that coupling semiconductors with well-matched band levels provide a flexible route to enhance the performance of photocatalysts for producing reactive oxygen species, and gives ideas for the design of highly active and metal-free materials toward sustainable solar-to-chemical energy conversion and environmental remediation.
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ADVANCED FUNCTIONAL MATERIALS
ISSN： 1616-301X
Year： 2018
Issue： 10
Volume： 28
1 5 . 6 2 1
JCR@2018
1 8 . 5 0 0
JCR@2023
ESI Discipline： MATERIALS SCIENCE;
ESI HC Threshold：284
JCR Journal Grade：1
CAS Journal Grade：1
Cited Count：
WoS CC Cited Count： 398
SCOPUS Cited Count： 416
ESI Highly Cited Papers on the List： 36 Unfold All
WanFang Cited Count：
Chinese Cited Count：
30 Days PV： 1
Affiliated Colleges：
