Construction of a 2D Layered Phosphorus-doped Graphitic Carbon Nitride/BiOBr Heterojunction for Highly Efficient Photocatalytic Disinfection.

Che, S; Zhou, X; Zhang, L; Su, D; Wang, T; Wang, C

Construction of a 2D Layered Phosphorus-doped Graphitic Carbon Nitride/BiOBr Heterojunction for Highly Efficient Photocatalytic Disinfection.

Che, S Zhou, X Zhang, L Su, D

Wang, T Wang, C

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Publisher:: WILEY-V C H VERLAG GMBH
Publication Type:: Journal Article
Citation:: Chem Asian J, 2022, 17, (11), pp. e202200095
Issue Date:: 2022-06-01

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Field	Value	Language
dc.contributor.author	Che, S
dc.contributor.author	Zhou, X
dc.contributor.author	Zhang, L
dc.contributor.author	Su, D https://orcid.org/0000-0002-3972-8205
dc.contributor.author	Wang, T
dc.contributor.author	Wang, C
dc.date.accessioned	2023-02-17T04:43:24Z
dc.date.available	2023-02-17T04:43:24Z
dc.date.issued	2022-06-01
dc.identifier.citation	Chem Asian J, 2022, 17, (11), pp. e202200095
dc.identifier.issn	1861-4728
dc.identifier.issn	1861-471X
dc.identifier.uri	http://hdl.handle.net/10453/166235
dc.description.abstract	Infectious diseases caused by bacteria intimidate the health of human beings all over the world. Although many avenues have been tried, various operating conditions limit their actual applications. Photocatalytic nanomaterials are becoming candidates to be competent for water purification. Here, a novel and more efficient S-scheme has been engineered between two dimensional (2D) layered phosphorus-doped graphitic carbon nitride (P-g-C3 N4 ) and BiOBr via hydrothermal polymerization to inhibit the recombination of charge and broaden light absorption. The as-prepared P-g-C3 N4 /BiOBr hybrids exhibits significantly improved photocatalytic disinfection contrast to g-C3 N4 /BiOBr in visible wavelengths, suggesting phosphorus doping which adjusts the band structure plays a significant role in the S-scheme system. And the sterilization rate of multidrug-resistant Acinetobacter baumannii 28 (AB 28) was 99.9999% within 80 min and Staphylococcus aureus (S. aureus) was 99.9%.
dc.format	Print-Electronic
dc.language	eng
dc.publisher	WILEY-V C H VERLAG GMBH
dc.relation.ispartof	Chem Asian J
dc.relation.isbasedon	10.1002/asia.202200095
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	03 Chemical Sciences
dc.subject.classification	General Chemistry
dc.subject.mesh	Bismuth
dc.subject.mesh	Catalysis
dc.subject.mesh	Disinfection
dc.subject.mesh	Graphite
dc.subject.mesh	Humans
dc.subject.mesh	Light
dc.subject.mesh	Nitrogen Compounds
dc.subject.mesh	Phosphorus
dc.subject.mesh	Staphylococcus aureus
dc.subject.mesh	Humans
dc.subject.mesh	Staphylococcus aureus
dc.subject.mesh	Graphite
dc.subject.mesh	Bismuth
dc.subject.mesh	Phosphorus
dc.subject.mesh	Nitrogen Compounds
dc.subject.mesh	Disinfection
dc.subject.mesh	Catalysis
dc.subject.mesh	Light
dc.subject.mesh	Bismuth
dc.subject.mesh	Catalysis
dc.subject.mesh	Disinfection
dc.subject.mesh	Graphite
dc.subject.mesh	Humans
dc.subject.mesh	Light
dc.subject.mesh	Nitrogen Compounds
dc.subject.mesh	Phosphorus
dc.subject.mesh	Staphylococcus aureus
dc.title	Construction of a 2D Layered Phosphorus-doped Graphitic Carbon Nitride/BiOBr Heterojunction for Highly Efficient Photocatalytic Disinfection.
dc.type	Journal Article
utslib.citation.volume	17
utslib.location.activity	Germany
utslib.for	03 Chemical Sciences
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access	*
dc.date.updated	2023-02-17T04:43:23Z
pubs.issue	11
pubs.publication-status	Published
pubs.volume	17
utslib.citation.issue	11

Abstract:

Infectious diseases caused by bacteria intimidate the health of human beings all over the world. Although many avenues have been tried, various operating conditions limit their actual applications. Photocatalytic nanomaterials are becoming candidates to be competent for water purification. Here, a novel and more efficient S-scheme has been engineered between two dimensional (2D) layered phosphorus-doped graphitic carbon nitride (P-g-C3 N4 ) and BiOBr via hydrothermal polymerization to inhibit the recombination of charge and broaden light absorption. The as-prepared P-g-C3 N4 /BiOBr hybrids exhibits significantly improved photocatalytic disinfection contrast to g-C3 N4 /BiOBr in visible wavelengths, suggesting phosphorus doping which adjusts the band structure plays a significant role in the S-scheme system. And the sterilization rate of multidrug-resistant Acinetobacter baumannii 28 (AB 28) was 99.9999% within 80 min and Staphylococcus aureus (S. aureus) was 99.9%.

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http://hdl.handle.net/10453/166235