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Rational design of efficient transition metal core– shell electrocatalysts for oxygen reduction and evolution reactions

Description: This article systematically calculates polyicosahedral (plh) Ag₃₂X₆ (X = 3d transition metals) core-shell structures by the density functional theory (DFT) method to predict their electrocatalytic activities for oxygen reduction and evolution reactions.
Date: November 28, 2018
Creator: Zhao, Zhenghang; D'Souza, Jason; Chen, Fuyi & Xia, Zhenhai
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Partner: UNT College of Engineering
open access

Waste Materials from Tetra Pak Packages as Reinforcement of Polymer Concrete

Description: This article discusses how compressive and flexural strength and modulus of elasticity decrease gradually, when either Tetra Pak particle concentration or particle size is increased.
Date: September 28, 2015
Creator: Martínez-López, Miguel; Martínez-Barrera, Gonzalo; Barrera-Díaz, Carlos; Ureña-Núñez, Fernando & Brostow, Witold, 1934-
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Partner: UNT College of Engineering
open access

Effect of Polymer Removal on the Morphology and Phase of the Nanoparticles in All-Inorganic Heterostructures Synthesized via Two-Step Polymer Infiltration

Description: This article uses iron oxide/alumina heterostructures formed by two-step infiltration of polystyrene-block-polyvinyl pyridine block copolymer with iron and aluminum precursors from the solution and vapor-phases, respectively, to show that the phase and morphology of iron oxide nanoparticles dramatically depend on the approach used to remove the polymer. The article extends the boundaries of structure manipulations in multicomponent heterostructures synthesized using polymer infiltration synthes… more
Date: January 28, 2021
Creator: Berman, Diana; Sha, Yuchen & Shevchenko, Elena V.
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Partner: UNT College of Engineering
open access

Highly efficient and selective electrocatalytic hydrogen peroxide production on Co-O-C active centers on graphene oxide

Description: Article demonstrating that single cobalt atoms anchored on oxygen functionalized graphene oxide form Co-O-C@GO active centres (abbreviated as Co₁@GO for simplicity) act as an efficient and durable electrocatalyst for H₂O₂ production.
Date: March 28, 2022
Creator: Zhang, Bin-Wei; Zheng, Tao; Wang, Yun-Xiao; Du, Yi; Chu, Sheng-Qi; Xia, Zhenhai et al.
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Partner: University of North Texas
open access

Carbon Nanomaterials for Optical Absorber Applications

Description: Article describing optical absorbers based on vertically aligned multi-walled carbon nanotubes (MWCNTs), synthesized using electric-field assisted growth that show an ultra-low reflectance, 100X lower compared to the benchmark, a diffuse metal black - Au-black - from wavelength λ ~ 350 nm – 2500 nm.
Date: December 28, 2011
Creator: Kaul, Anupama; Coles, James; Megerian, Krikor; Eastwood, Michael; Green, Robert; Pagano, Thomas et al.
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Partner: UNT College of Engineering
open access

Internally shunted sputtered niobium nitride Josephson junctions with a TaNx barrier for nonlatching logic applications

Description: This article reports on the growth, fabrication, and device characterization of NbN internally shunted Josephson junctions with a TaNx barrier.
Date: December 28, 2000
Creator: Kaul, Anupama; Whiteley, Stephen R.; Van Duzer, Theodore; Yu, Lei; Newman, Nathan & Rowell, John M.
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Partner: UNT College of Engineering
open access

Embedded Corrosion Sensing with ZnO-PVDF Sensor Textiles

Description: Article investigating a non-conductive sensor textile as a viable solution for corrosion in underground and submerged steel pipes. The results offer a new option for sub-surface corrosion sensing using low cost, easily fabricated sensor textiles.
Date: May 28, 2020
Creator: Chowdhury, Tonoy; D'Souza, Nandika Anne, 1967-; Ho, Yee-Hsien; Dahotre, Narendra B. & Mahbub, Ifana
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Partner: UNT College of Engineering
open access

Tuning the temperature range of superelastic Ni-Ti alloys for elastocaloric cooling via thermal processing

Description: Article describes how caloric cooling enlisting solid-state refrigerants is potentially a promising eco-friendly alternative to conventional cooling based on vapor compression. Here, the authors have explored tuning the operation temperature range of Ni50.8Ti49.2 for elastocaloric cooling. In particular, they have studied the effect of thermal treatments (a.k.a. aging) on the transformation temperature, superelasticity, and elastocaloric effects of Ni50.8Ti49.2 shape memory alloy tubes.
Date: April 28, 2023
Creator: Yamazaki, Takahiro; Montagnoli, Andre L.; Young, Marcus L. & Takeuchi, Ichiro
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
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