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471	Electrochemiluminescence using Pencil Graphite Electrodes and Screen-printed Carbon Electrodes Interfaced with a Simple Imaging System Ehigiator, Sandra 01 May 2024 (has links) (PDF) Electrochemiluminescence (ECL) is a phenomenon whereby electrochemical reactions generate a product that is capable of emitting light. ECL’s high sensitivity, selectivity, extremely low background, and relatively simple instrumentation make it particularly well-suited for chemical sensing and biosensing strategies. Here we report a simple ECL imaging system based on a camera interfaced with a zoom lens to compare pencil graphite electrode (PGE) and screen-printed carbon electrode (SPCE) arrays as ECL platforms. With this system, ECL signals generated from tris(2,2′- bipyridine)ruthenium(II) chloride hexahydrate ([Ru(bpy)3]2+) using co-reactant tri-n-propylamine (TPA) were linear with respect to [Ru(bpy)3]2+ concentrations from 9 to 450 μM. Detection limits for [Ru(bpy)3]2+ were found to be 1.8 μM with PGEs and 0.9 μM with SPCEs. Immobilization of a thin polyvinylpyridine (PVP) film ECL reporter [Ru(bpy)2(PVP)10]2+ on SPCEs was also investigated. Overall, the combination of PGEs or SPCEs with the simple ECL imaging system offers a cost-effective approach to ECL-based sensing and biosensing. screen-printed electrodes electrochemiluminescence pencil graphite electrodes biosensing cyclic voltammetry screen-printed carbon electrodes Analytical Chemistry
472	Elastic properties and fracture behavior of graphite/polyimide composites at extreme temperatures Garber, D. P. (Donald P.) January 1983 (has links) M.S. LD5655.V855 1983.G372 Carbon composites -- Testing Elasticity Graphite fibers Materials at high temperatures
473	Order Within Disorder: Theory and Simulation of Amorphous and Carbonaceous Materials Thapa, Rajendra January 2022 (has links) No description available. Physics Amorphous Materials Materials Simulation Amorphous Graphite Amorphous Metal-oxides ab-initio simulation
474	Phase Transformations Accompanying Low-Temperature Carburization of Martensitic Stainless Steels under Paraequilibrium Conditions Lee, Chihoon 30 January 2012 (has links) No description available. Materials Science carburization carbide CALPHAD thermodynamics paraequilibrium solubility graphite 15-5 PH stainless steel
475	Advanced Perspective towards Improvement, Usage, and Recycle of Graphite Anodes in Lithium Ion Batteries by Surface Modification Using Carbon-Coated Fe<sub>3</sub>O<sub>4</sub> Nanospindles Moradi Ghadi, Bahar January 2014 (has links) No description available. Chemical Engineering Lithium ion batteries Graphite Recycling Surface modification Fe3O4 nanospindles
476	Fabrication and Simulation of Semi-Solid Electrodes for Flexible Lithium-Ion Batteries Zakri, Waleed 04 October 2018 (has links) No description available. Mechanical Engineering Lithium-ion batteries Flexible Electrode suspension Graphite Lithium cobalt oxides Simulation Fabrication heterogeneous
477	Controlling the Hydrophilicity and Contact Resistance of Fuel Cell Bipolar Plate Surfaces Using Layered Nanoparticle Assembly Wang, Feng 09 August 2010 (has links) No description available. Chemical Engineering layer by layer assembly fuel cell coating silica graphite
478	Quantification of Graphene Oxide Structure Using an Improved Model Pradhan, Siddharth 23 October 2012 (has links) No description available. Physics Graphene oxide Graphite oxide persistence sheet crumpling fractal dimension new model
479	Integrated Bipolar Plate – Gas Diffusion Layer Design for Polymer Electrolyte Membrane Fuel Cells Neff, David N. January 2009 (has links) No description available. Engineering Materials Science fuel cell bipolar plate gas diffusion layer GDL exfoliated graphite
480	Composite polymer/graphite/oxide electrode systems for supercapacitors Li, Wei 10 September 2015 (has links) No description available. Materials Science Composite electrodes Polymer composites Oxide pseudocapacitors Polymer graphite composites Supercapacitors Polymer redox reactions

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