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Piezoelectric Material-Polymer Composite Porous Foam for Efficient Dye Degradation via the Piezo-Catalytic Effect
Piezoelectric nanomaterials have been utilized to realize effective charge separation for degrading organic pollutants in water under the action of mechanical vibrations. However, in particulate form, the nanostructured...
Characterization of metal free D- (-A)2 organic dye and its application as co-sensitizer along with N719 dye for efficient dye sensitized solar cells
M Singh, Rajnish Kurchania, Adam Pockett, Richard Ball, E Koukaras, Petra Cameron, G D Sharma
Apr 01, 2015
The optical, electrochemical and density functional theory molecular simulation of a metal free D-(-A)2 i.e. 3,3'-(5,5'-(9-hexyl-9H-carbazole-3,6-diyl)bis(thiophene-5,2-diyl))bis(2-cyanoacrylic acid denoted as D) has been...
Piezoelectric Material-Polymer Composite Porous Foam for Efficient Dye Degradation via the Piezo-Catalytic Effect
Piezoelectric nanomaterials have been utilized to realize effective charge separation for degrading organic pollutants in water under the action of mechanical vibrations. However, in particulate form, the nanostructured...
Characterization of metal free D- (-A)2 organic dye and its application as co-sensitizer along with N719 dye for efficient dye sensitized solar cells
M Singh, Rajnish Kurchania, Adam Pockett, Richard Ball, E Koukaras, Petra Cameron, G D Sharma
Apr 01, 2015
The optical, electrochemical and density functional theory molecular simulation of a metal free D-(-A)2 i.e. 3,3'-(5,5'-(9-hexyl-9H-carbazole-3,6-diyl)bis(thiophene-5,2-diyl))bis(2-cyanoacrylic acid denoted as D) has been...
Efficiency enhancement in dye sensitized solar cells through step wise cosensitization of TiO2 electrode with N719 and metal free dye
We have used a step-wise cosensitization process to improve the power conversion efficiency (PCE) of dye sensitized solar cells employing N719 and metal free dye TA-St-CA. The DSSC sensitized with N719/TA-St-CA shows a PCE of...
In-Silico Device Performance Prediction of Cosensitizer Dye Pairs for Dye-Sensitized Solar Cells
Endeavors in the field of dye‐sensitized solar cells (DSCs) have shown great promise when adopting a data‐driven approach to materials discovery, such as successful molecular‐scale predictions of light‐harvesting chromophores....
Efficiency enhancement in dye sensitized solar cells through step wise cosensitization of TiO2 electrode with N719 and metal free dye
We have used a step-wise cosensitization process to improve the power conversion efficiency (PCE) of dye sensitized solar cells employing N719 and metal free dye TA-St-CA. The DSSC sensitized with N719/TA-St-CA shows a PCE of...
Continuous Fixed-Bed Column Studies on Congo Red Dye Adsorption-Desorption Using Free and Immobilized Nelumbo nucifera Leaf Adsorbent.
The adsorption of Congo red (CR), an azo dye, from aqueous solution using free and immobilized agricultural waste biomass of Nelumbo nucifera (lotus) has been studied separately in a continuous fixed-bed column operation. The N....
Continuous Fixed-Bed Column Studies on Congo Red Dye Adsorption-Desorption Using Free and Immobilized Nelumbo nucifera Leaf Adsorbent.
The adsorption of Congo red (CR), an azo dye, from aqueous solution using free and immobilized agricultural waste biomass of Nelumbo nucifera (lotus) has been studied separately in a continuous fixed-bed column operation. The N....
Piezo-photoelectronic coupling effect of BaTiO<sub>3</sub>@TiO<sub>2</sub> nanowires for highly concentrated dye degradation
Qiong Liu, Di Zhai, Zhida Xiao, Chen Tang, Qiwei Sun, Chris R. Bowen, Hang Luo, Dou Zhang
Feb 28, 2022
The induced built-in electric field by piezoelectric materials has proven to be one of the most effective strategies for modulating the charge-transfer pathway and inhibiting carrier recombination. In this work, a series of...
BaTiO@TiO nanowires dye degradation Piezo-photocatalysis Synergistic principle /dk/atira/pure/subjectarea/asjc/2100/2105 name=Renewable Energy, Sustainability and the Environment /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
Piezo-photoelectronic coupling effect of BaTiO<sub>3</sub>@TiO<sub>2</sub> nanowires for highly concentrated dye degradation
Qiong Liu, Di Zhai, Zhida Xiao, Chen Tang, Qiwei Sun, Chris R. Bowen, Hang Luo, Dou Zhang
Feb 28, 2022
The induced built-in electric field by piezoelectric materials has proven to be one of the most effective strategies for modulating the charge-transfer pathway and inhibiting carrier recombination. In this work, a series of...
BaTiO@TiO nanowires dye degradation Piezo-photocatalysis Synergistic principle /dk/atira/pure/subjectarea/asjc/2100/2105 name=Renewable Energy, Sustainability and the Environment /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
Two-dimensional photocurrent and transmission mapping of aqueous dye-sensitized solar cells
There is currently renewed interest in aqueous dye-sensitized solar cells (DSCs). Water ingress in conventional DSCs leads to a loss of efficiency; one solution to this problem is to optimize the cells to work in the presence of...
Two-dimensional photocurrent and transmission mapping of aqueous dye-sensitized solar cells
There is currently renewed interest in aqueous dye-sensitized solar cells (DSCs). Water ingress in conventional DSCs leads to a loss of efficiency; one solution to this problem is to optimize the cells to work in the presence of...
Fostering a personal-is-political ethics
This article suggests that interviews about past ethical dilemmas or transgressions can foster ethical skills for navigating interlocking power relations. It shows how narratives claiming relative innocence are widespread and...
Foucauldian ethics claims of relative innocence interlocking oppression moral economy Invitational and Narrative Practice
Published by: Memorial University of Newfoundland
Flavin-Conjugated Iron Oxide Nanoparticles as Enzyme-Inspired Photocatalysts for Azo Dye Degradation
In this work, a new photocatalytic system consisting of iron oxide nanoparticles (IONPs), coated with a catechol-flavin conjugate (DAFL), is synthesized and explored for use in water remediation. In order to test the efficiency...
Investigation of a copper(i) biquinoline complex for application in dye-sensitized solar cells
Kathryn A. Wills, Humberto J. Mandujano-ramírez, Gabriel Merino, Davide Mattia, Tracy Hewat, Neil Robertson, Gerko Oskam, Matthew D. Jones, Simon E. Lewis, Petra J. Cameron
Dec 07, 2013
The synthesis, properties and application of a Cu(2,2′-biquinoline-4,4′-dicarboxylic acid)2 complex in dye-sensitized solar cells (DSSC) are described. The complex is electrochemically stable and strongly absorbing with a molar...
A coupled photo-piezo-catalytic effect in a BST-PDMS porous foam for enhanced dye wastewater degradation
Suwen Xu, Weiqi Qian, Ding Zhang, Xue Zhao, Xiaoming Zhang, Chuanbo Li, Chris R. Bowen, Ya Yang
Nov 30, 2020
Over the last decade, ferro-/piezo-electric materials have provided new directions to improve catalysis. However, current challenges that must be solved include secondary pollution by the piezoelectric particulates and a...
Coupled photo-piezo-catalytic effect photocatalysis Piezo-catalysis piezoelectric effect /dk/atira/pure/subjectarea/asjc/2100/2105 name=Renewable Energy, Sustainability and the Environment /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
A coupled photo-piezo-catalytic effect in a BST-PDMS porous foam for enhanced dye wastewater degradation
Suwen Xu, Weiqi Qian, Ding Zhang, Xue Zhao, Xiaoming Zhang, Chuanbo Li, Chris R. Bowen, Ya Yang
Nov 30, 2020
Over the last decade, ferro-/piezo-electric materials have provided new directions to improve catalysis. However, current challenges that must be solved include secondary pollution by the piezoelectric particulates and a...
Coupled photo-piezo-catalytic effect photocatalysis Piezo-catalysis piezoelectric effect /dk/atira/pure/subjectarea/asjc/2100/2105 name=Renewable Energy, Sustainability and the Environment /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
Recent Advances in MOF-Based Adsorbents for Dye Removal from the Aquatic Environment
The adsorptive removal of dyes from industrial wastewater using commercially available adsorbents is not significantly efficient. Metal–organic frameworks (MOFs) offer outstanding properties which can boost the...
Mohammadreza Beydaghdari, Fahimeh Hooriabad Saboor, Aziz Babapoor, Vikram Karve, Mehrdad Asgari
Mar 11, 2022
The Grizzly, November 8, 2012
Jessica Orbon, Sara Sherr, Dave Muoio, Keith Miles, Alexa LaMontagne, Michael D'Amico, Christine Dobisch, Austin Fox, Amanda Frekot, Courtney Scott, Larissa Coyne, Michael Klazas, Chris Rountree, Marcus Foster
Jan 01, 0001
Hurricane Hits UC, Campus Evacuated Sandy: Climate Change? Alumni Give Back to Ursinus Hillel Fosters an Open Community Christmas Mall New Faculty Members in Residence 2012 Photography Club Returns to Campus Henna Event...
Ursinus College Collegeville Pennsylvania newspaper Hurricane Sandy fund raising Hillel Trinity United Church of Christ Jennifer Stevenson Garrett Hope Photography Club To Write Love on Her Arms Football Swimming Chris Rountree cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
Ferrocenylethenyl-substituted oxadiazoles with phenolic and nitro anchors as sensitizers in dye sensitized solar cells
Amita Singh, Gabriele Kociok-Köhn, Manoj Trivedi, Ratna Chauhan, Abhinav Kumar, Suresh W. Gosavi, Chiaki Terashima, Akira Fujishima
Mar 28, 2019
Three new ferrocenyl oxadiazoles, viz. (E)-2-(4-hydroxyphenyl)-5-(2-ferrocenyl-ethen-1-yl)-1,3,4-oxadiazole (D2), (E)-2-(4-nitrophenyl)-5-(2-ferrocenyl-ethen-1-yl)-1,3,4-oxadiazole (D3) and...
/dk/atira/pure/subjectarea/asjc/1500/1503 name=Catalysis /dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/2500/2505 name=Materials Chemistry /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
Ferrocenylethenyl-substituted oxadiazoles with phenolic and nitro anchors as sensitizers in dye sensitized solar cells
Amita Singh, Gabriele Kociok-Köhn, Manoj Trivedi, Ratna Chauhan, Abhinav Kumar, Suresh W. Gosavi, Chiaki Terashima, Akira Fujishima
Mar 28, 2019
Three new ferrocenyl oxadiazoles, viz. (E)-2-(4-hydroxyphenyl)-5-(2-ferrocenyl-ethen-1-yl)-1,3,4-oxadiazole (D2), (E)-2-(4-nitrophenyl)-5-(2-ferrocenyl-ethen-1-yl)-1,3,4-oxadiazole (D3) and...
/dk/atira/pure/subjectarea/asjc/1500/1503 name=Catalysis /dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/2500/2505 name=Materials Chemistry /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy
Investigation of a copper(i) biquinoline complex for application in dye-sensitized solar cells
Kathryn A. Wills, Humberto J. Mandujano-ramírez, Gabriel Merino, Davide Mattia, Tracy Hewat, Neil Robertson, Gerko Oskam, Matthew D. Jones, Simon E. Lewis, Petra J. Cameron
Dec 07, 2013
The synthesis, properties and application of a Cu(2,2′-biquinoline-4,4′-dicarboxylic acid)2 complex in dye-sensitized solar cells (DSSC) are described. The complex is electrochemically stable and strongly absorbing with a molar...
Reorienting objects in Alain Resnais and Chris Marker’s Les Statues Meurent Aussi
JJP O'Dwyer
Dec 11, 2017
Chris Marker’s six-minute film Junkopia (1981) was shot alongside his ambitious feature-length project Sans Soleil/Sunless (1982). While the latter ‘nomadic’ film-text comprises a string of encounters spanning national and...
A Study of Chrome Dyeing by Determination of Chromium on Dyed Wool and in Exhausted Dye Baths
Thomas Schonfeld
Jan 01, 0001
This 13 page thesis attempts to analyze the reaction between the wool and the chromate in the dye bath.
wool dyeing acid baths chromates Chromium colorimeter oxidation Chemistry Physical Sciences and Mathematics
Published by: Ursinus College
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