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Mesoporous graphitic carbon nitride decorated with Cu nanoparticles for enhanced photo-degradation for tartrazine yellow

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TitleInfo
Title
Mesoporous graphitic carbon nitride decorated with Cu nanoparticles for enhanced photo-degradation for tartrazine yellow
Name (type = personal)
NamePart (type = family)
Xu
NamePart (type = given)
Jiahe
NamePart (type = date)
1993-
DisplayForm
Jiahe Xu
Role
RoleTerm (authority = RULIB)
author
Name (type = personal)
NamePart (type = family)
Asefa
NamePart (type = given)
Tewodros
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Tewodros Asefa
Affiliation
Advisory Committee
Role
RoleTerm (authority = RULIB)
chair
Name (type = personal)
NamePart (type = family)
Roth
NamePart (type = given)
Charles
DisplayForm
Charles Roth
Affiliation
Advisory Committee
Role
RoleTerm (authority = RULIB)
internal member
Name (type = personal)
NamePart (type = family)
Shapley
NamePart (type = given)
Nina
DisplayForm
Nina Shapley
Affiliation
Advisory Committee
Role
RoleTerm (authority = RULIB)
internal member
Name (type = corporate)
NamePart
Rutgers University
Role
RoleTerm (authority = RULIB)
degree grantor
Name (type = corporate)
NamePart
School of Graduate Studies
Role
RoleTerm (authority = RULIB)
school
TypeOfResource
Text
Genre (authority = marcgt)
theses
OriginInfo
DateCreated (encoding = w3cdtf); (qualifier = exact)
2018
DateOther (encoding = w3cdtf); (qualifier = exact); (type = degree)
2018-10
CopyrightDate (encoding = w3cdtf)
2018
Place
PlaceTerm (type = code)
xx
Language
LanguageTerm (authority = ISO639-2b); (type = code)
eng
Abstract (type = abstract)
Two strategies were combined to modify the carbon nitride, which are creating a mesoporous structure, and deposition of Cu nanoparticles, to creat high sepcific surfaces area within a carbon nitride framework and inhibit the recombination of electron and hole pairs, thereby increase the efficiency of photocatalytic activity. To make the material, melamine powder, which is inexpensive, easy to get and non-poisonous, was used as precursor and, SiO2 was used as a hard template to create a different size mesoporous structure through a simple thermal condensation method. Two different disired amount of copper nanoparticles were deposited on the surface of mesoporous carbon nitride (MCN) which are 5% and 10% wt.% through a simple precipitation-reduction method. To futher investigate the photocatalytic activity, the Cu-MCN materials were used as photocatalysts for degradation for tartrazine yellow which is a harmful dye in aqueous solution under UV-light irradiation. The result showed that Cu-MCN has good photocatalytic activity under light irradiation. Among six sample synthesized, Cu(10)-MCN showed the best photocatalytic activity due to its mesoporous structure and optimized amount and type of Cu in it. A mechanism was proposed to explain the effectiveness of material to photo-degrade tartrazine yellow. Finally, we make some suggestion which highlighted the future development of g-C3N4 based photocatalysts.
Subject (authority = RUETD)
Topic
Chemical and Biochemical Engineering
Subject (authority = ETD-LCSH)
Topic
Carbon compounds
Subject (authority = ETD-LCSH)
Topic
Biodegradation
RelatedItem (type = host)
TitleInfo
Title
Rutgers University Electronic Theses and Dissertations
Identifier (type = RULIB)
ETD
Identifier
ETD_9102
PhysicalDescription
Form (authority = gmd)
electronic resource
InternetMediaType
application/pdf
InternetMediaType
text/xml
Extent
1 online resource (54 pages : illustrations)
Note (type = degree)
M.S.
Note (type = bibliography)
Includes bibliographical references
Note (type = statement of responsibility)
by Jiahe Xu
RelatedItem (type = host)
TitleInfo
Title
School of Graduate Studies Electronic Theses and Dissertations
Identifier (type = local)
rucore10001600001
Location
PhysicalLocation (authority = marcorg); (displayLabel = Rutgers, The State University of New Jersey)
NjNbRU
Identifier (type = doi)
doi:10.7282/t3-t268-e618
Genre (authority = ExL-Esploro)
ETD graduate
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Rights

RightsDeclaration (ID = rulibRdec0006)
The author owns the copyright to this work.
RightsHolder (type = personal)
Name
FamilyName
Xu
GivenName
Jiahe
Role
Copyright Holder
RightsEvent
Type
Permission or license
DateTime (encoding = w3cdtf); (qualifier = exact); (point = start)
2018-07-16 03:38:03
AssociatedEntity
Name
JIAHE XU
Role
Copyright holder
Affiliation
Rutgers University. School of Graduate Studies
AssociatedObject
Type
License
Name
Author Agreement License
Detail
I hereby grant to the Rutgers University Libraries and to my school the non-exclusive right to archive, reproduce and distribute my thesis or dissertation, in whole or in part, and/or my abstract, in whole or in part, in and from an electronic format, subject to the release date subsequently stipulated in this submittal form and approved by my school. I represent and stipulate that the thesis or dissertation and its abstract are my original work, that they do not infringe or violate any rights of others, and that I make these grants as the sole owner of the rights to my thesis or dissertation and its abstract. I represent that I have obtained written permissions, when necessary, from the owner(s) of each third party copyrighted matter to be included in my thesis or dissertation and will supply copies of such upon request by my school. I acknowledge that RU ETD and my school will not distribute my thesis or dissertation or its abstract if, in their reasonable judgment, they believe all such rights have not been secured. I acknowledge that I retain ownership rights to the copyright of my work. I also retain the right to use all or part of this thesis or dissertation in future works, such as articles or books.
Copyright
Status
Copyright protected
Availability
Status
Open
Reason
Permission or license
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Technical

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ETD
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windows xp
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1.4
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Microsoft® Word 2013
DateCreated (point = end); (encoding = w3cdtf); (qualifier = exact)
2018-08-20T14:18:24
DateCreated (point = end); (encoding = w3cdtf); (qualifier = exact)
2018-08-20T14:18:24
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