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Filtering by: Has journal Journal of Photonics for Energy Remove constraint Has journal: Journal of Photonics for Energy Decade 2020-2029 Remove constraint Decade: 2020-2029 Degree Field Chemistry Remove constraint Degree Field: Chemistry

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  • Novel Charge Carriers for Aqueous Electrochemical Energy Storage

    Creator:
    Sandstrom, Sean K.
    Abstract:
    The continued long-term use of fossil fuels as a primary energy source has resulted in dramatic increases in greenhouse gas emissions and the associated concerns of climate change and environmental pollution. A key strategy to circumvent these issues is a global shift away from fossil fuels toward renewable energy sources....
    Resource Type:
    Dissertation
    Full Text:
    portable electronics, the performance needs of storage batteries, used for stationary energy storage

  • Transition Metal Oxides for Aqueous Electrochemical Energy Storage

    Creator:
    Jiang, Heng
    Abstract:
    In the 21st century, environmental deterioration is now an indisputable fact. Reliable and economically viable electricity systems based on renewable sources are urgently needed to replace the environmentally detrimental fossil fuels. The feasibility of incorporating renewable-but-intermittent solar and wind energy heavily depends on the development of cost-effective and safe technologies,...
    Resource Type:
    Dissertation
    Full Text:
    illustration of a major reason for DIBs,7 (b) Schematic open-circuit energy diagram of appropriate electrode

  • Total Kinetic Energy Release in the Fast Neutron Induced Fission of 237Np

    Creator:
    Pica, Ashley
    Abstract:
    The total kinetic energy (TKE) in the fast neutron induced fission of 237Np was measured for neutron energies from En = 2.6 – 45.7 MeV at the LANSCE- WNR facility. The postTKE release decreases non-linearly with increasing incident neutron energy and can be represented as TKE(MeV) = (169.365 ± 1.551)...
    Resource Type:
    Dissertation
    Full Text:
    kinetic energy (TKE) in the fast neutron induced fission of 237Np was measured for neutron energies from

  • High-Energy Lithium-Sulfur Batteries and Non-Metallic Ion Aqueous Batteries: Integrating Experiment and Theoretical Modeling

    Creator:
    Shin, Woochul
    Abstract:
    Humanities have been craving more freedom and conveniences in whatever form. Carriages evolved to cars and ultimately to aircraft so that one can reach any place in the globe within a day. The mobile phone has enabled people to make a phone call without a need to find a phone...
    Resource Type:
    Dissertation
    Full Text:
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 6.2 Total energy change of 30ZC10LC system for 20 ps with a time step of 1 fs

  • CO₂ capture from wet flue gas using a water-stable and cost-effective metal-organic framework

    Creator:
    Loughran, Ryan P.
    Abstract:
    We report the use of MIL-120 as a water-stable and cost-effective metal-organic framework (MOF) for selectively capturing CO₂ from wet flue gas. Synthesized using inexpensive and environmentally benign reagents in water, MIL-120 possesses one-dimensional pores decorated with hydroxyl-bridged Al(III) ions and benzene rings with an interstitial spacing of 4.78 Å....
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Ryan P. Loughran for the

  • Purification of cyclotron-produced 89Zr for its use in diagnostic radiopharmaceutical labeling

    Creator:
    Knaus, Clinton W.
    Abstract:
    Production of 89Zr serves as a crucial preliminary step for exploring Zr-chelates, determining their stability constants, and advancing radiolabeling methodologies for monoclonal antibody based theranostics. 89Zr is typically produced by the irradiation of natural yttrium targets, a process extensively documented in scientific literature. Two primary methods are employed: the 89Y(p,n)89Zr...
    Resource Type:
    Capstone Project
    Full Text:
    agent for labeling antibodies with Zr-89. International Journal of Radiation Applications and

  • Porous metal-organic materials for gas capture

    Creator:
    Rookard, Tanner Daniel
    Abstract:
    Metal-organic polyhedra (MOPs) are discrete molecules comprised of a metal and interconnecting ligands. The resulting MOP structures are porous cages, and to date, they have shown great promise toward gas capture. Ammonia is a hazardous gas that is produced in enormous quantities for use in fertilizers. In this talk, I...
    Resource Type:
    Capstone Project
    Full Text:
    materials and methods from an electrochemical viewpoint. Journal of Energy Storage 2019, 23, 234-249. 4

  • Solvent Extraction Behavior of Mixed N, O-Donor Ligands for Separation of Trivalent f-Elements

    Creator:
    Karslyan, Yana
    Abstract:
    Nowadays selective separation processes are sought after more than ever before. They are indispensable to meet the growing demand for individual rare earth elements, minor actinides partitioned from fission-produced lanthanides, as well as, overall, more concentrated and high-purity products. This research focuses on such separation techniques as solvent extraction which...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE DISSERTATION OF Yana Karslyan for the

  • Bridging the Gap Between Equilibrium Properties and Ultrafast Dynamics with Time-Resolved Spectroscopy of Functional Systems

    Creator:
    Krueger, Taylor D.
    Abstract:
    Ultrafast spectroscopy has recently gained momentum as a powerful, noninvasive characterization toolset capable of studying a diverse array of samples with applications in chemistry, physics, biology, engineering, and more. Two popular ultrafast spectroscopic techniques include femtosecond transient absorption (fs-TA) and femtosecond stimulated Raman spectroscopy (FSRS). The latter of these techniques...
    Resource Type:
    Dissertation
    Full Text:
    spectra of MPTS.......473 Figure 9.7 Potential energy surface for MPTS in solution

  • Development of Carbenoid Eliminative Cross-coupling for the Stereocontrolled Synthesis of Trisubstituted Alkenyl Moieties Within Styrenes and 1,3-Dienes

    Creator:
    Tanpure, Subhash D.
    Abstract:
    Traditional approaches for the direct preparation of alkenes are unable to fully control either the stereochemical configuration of the carbon-carbon double bond or else the regiochemistry of the substituents surrounding it. The recently introduced concept of carbenoid eliminative cross-coupling (CEXC) offers a remedy to these deficiencies by providing for a...
    Resource Type:
    Dissertation
    Full Text:
    Dattatraya Tanpure for the degree of Doctor of Philosophy in Chemistry presented on May 25, 2021