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Articles 380821 - 380850 of 5155978
Full-Text Articles in Entire DC Network
Outdoor Adventure Camp Impact On Emotional Regulation In Youth, Allie Johnston
Outdoor Adventure Camp Impact On Emotional Regulation In Youth, Allie Johnston
Posters
Outdoor Adventure Camps (OACs) have proven beneficial for the mental and physical health of youth across age groups (Bowers et al., 2019; Eigenshenk et al., 2019). OACs have typically been reserved for the middle and upper class of the United States and have only recently been made available to low-income groups (Browne et al., 2019). Within the low-income population we also typically see a higher incidence of behavioral issues stemming from emotional regulation difficulties in children (Collins et al., 2017). The purpose of this study is to better understand the beneficial outcomes of OACs with regard to emotional regulation in …
Tick And Tick-Borne Pathogen Surveillance As A Public Health Tool Updating Kansas Geographic Distribution Map, Erik Jantz
Posters
Ticks transmit a wide variety of pathogens including viruses, bacteria, protozoa, and helminths to vertebrates. Their life cycle depends on blood meals from various hosts as well as environmental conditions such as the temperature and habitat type. With climatic changes, the expansion of tick habitat creates a need for annual surveillance of ticks and periodic update of geographic distribution maps. The present study conducted tick surveillance using flag-drag technique in both Crawford County and Anderson County, Kansas as well as ticks collected from a veterinary clinic in Crawford Co. during March-August 2023. Locations surveyed in Crawford Co. were a mined …
Development Of Circularity-Focused Plastics Laboratory Activities At Pittsburg State University, Emma Springer, Megan Walser, Paul Herring, Dan Spielbusch, Grant Howard
Development Of Circularity-Focused Plastics Laboratory Activities At Pittsburg State University, Emma Springer, Megan Walser, Paul Herring, Dan Spielbusch, Grant Howard
Posters
Modern plastics manufacturing by traditional methods can create a significant amount of waste plastic including sprues, runners, flash, trim, and out-of-spec parts. Transforming waste products into useful parts can significantly reduce the carbon footprint of the plastic industry. Plastics Engineering Technology laboratory activities at PSU generate copious amounts of waste plastic due to required hands-on coursework. This investigation focused specifically on reprocessing ABS waste material from thermoformed scoops generated in Part and Mold Design I. Our objective was to prove the viability of a circular process for ABS waste material by grinding the scrap, injection molding test coupons, extruding new …
Standardization Of In-Hospital Cardiac Arrest Recording And Documentation Processes, Daniel Mendoza
Standardization Of In-Hospital Cardiac Arrest Recording And Documentation Processes, Daniel Mendoza
Posters
With the advancement of modern medical practices and technology, the lives of patients have been prolonged, and their outcomes have improved. Patients who were once in intensive care units are now cared for on the medical/surgical ward, while patients who are now in the intensive care units would not have survived a century ago. However, when all measures have been exhausted, a patient may enter cardiac arrest, triggering a cascade of life-saving interventions in an attempt to achieve resuscitation, more commonly known as a “code blue.” The research and implementation of new evidence-based practices has been slow when discussing the …
Improved Nickel Hydroxide Efficiency For Overall Water Splitting Via Unique Synthesis Methodology, Niharika Maley, Pratik Patel
Improved Nickel Hydroxide Efficiency For Overall Water Splitting Via Unique Synthesis Methodology, Niharika Maley, Pratik Patel
Posters
Water splitting signifies a breakthrough in the realm of renewable energy, facilitating the production of hydrogen (H2) and oxygen (O2). In this process, the Oxygen evolution reaction (OER) plays a vital role in the process of energy production, which exhibits higher overpotential than the Hydrogen evolution reaction (HER). Therefore, it necessitates the advancement of electrocatalysts that are more active, durable, and stable. Transition metal oxides and hydroxides are promising materials for water splitting, in which Nickel hydroxide (Ni(OH)2) acts as an essential catalyst in electrochemical water splitting for both HER and OER. Herein, Ni(OH)2 samples were prepared via three different …
Influence Of Facebook Advertisement On University Enrollment By International Students, Kavya Sri Palakolanu
Influence Of Facebook Advertisement On University Enrollment By International Students, Kavya Sri Palakolanu
Posters
This research study utilizes a complete methodology that is based on research methodologies and technology to explore the impact that Facebook advertisements have on university enrollment. In an era of digital connections and dynamic marketing methods, institutions are increasingly relying on social media platforms, especially Facebook, to attract potential students. This study looks into the multiple aspects of Facebook ads, examining their efficacy in increasing enrollment and the underlying technical mechanisms at work. The purpose of the research is to provide practical insights that may help improve the strategic use of digital platforms to promote university enrollment, as well as …
Urea-Assisted Room Temperature Stabilized Metastable Β-Nimoo4: Experimental And Theoretical Insights Into Its Unique Bifunctional Activity Toward Oxygen Evolution And Supercapacitor, Harsh Panchal
Posters
Room-temperature stabilization of metastable β-NiMoO4 is achieved through urea-assisted hydrothermal synthesis technique. Structural and morphological studies provided significant insights for the metastable phase. Furthermore, detailed electro- chemical investigations showcased its activity toward energy storage and conversion, yielding intriguing results. Comparison with the stable polymorph, α- NiMoO4, has also been borne out to support the enhanced electrochemical activities of the as-obtained β-NiMoO4. A specific capacitance of ~4188 F/g (at a current density of 5 A/g) has been observed showing its exceptional faradic capacitance. We qualitatively and extensively demonstrate through the analysis of density of states (DOS) obtained from first-principles calculations that, …
Fluorine-Free, Bio-Based Antismudge Polyurethane Coating With Enhanced Flame Retardancy, Rutu Patel, Pratik Patel, Mayankkumar L. Chaudhary
Fluorine-Free, Bio-Based Antismudge Polyurethane Coating With Enhanced Flame Retardancy, Rutu Patel, Pratik Patel, Mayankkumar L. Chaudhary
Posters
Traditional methods for synthesizing coating materials often involve the use of fluorinated reagents, which are not only costly but also hazardous, limiting their use in the 21st century where environmental concerns are paramount. As a result, researchers are increasingly turning to bio-based materials for synthesizing polyurethane (PU) coatings. This study focused on developing an eco-friendly polymer coating to protect wood and metal surfaces. The researchers synthesized the coating by reacting a silicone-containing diol with soybean oil polyol (SOP), aiming to leverage the chemical inertness, resistance to various chemicals, and non-stick properties of silicone to achieve the desired properties of an …
Manyfishes 1: A Standardized Test Of Inhibitory Control In Fishes Using Big Team Science, Shane Rance
Manyfishes 1: A Standardized Test Of Inhibitory Control In Fishes Using Big Team Science, Shane Rance
Posters
Although fish behavior research has a reasonably long history, the past decade has seen a dramatic increase in the number of studies on fish cognition. Yet, there exist important limitations to our assessment of fish cognition that can lead to replicability issues, including the use of small sample sizes, nonrepresentative samples, and unstandardized protocols. Recently, several Big Team Science initiatives have begun to address this problem in various taxa (e.g., ManyBabies, ManyPrimates, ManyBirds, ManyDogs). In the same spirit as its predecessors, ManyFishes uses an approach based on large-scale collaboration across researchers and institutions in an attempt to increase both the …
Installation Of Rocheleau Blow Molder In The Department Of Plastics Engineering Technology At Psu, Gage Rossetti, Eric Chelgren, Sawyer Patrick, Jordan Thomas
Installation Of Rocheleau Blow Molder In The Department Of Plastics Engineering Technology At Psu, Gage Rossetti, Eric Chelgren, Sawyer Patrick, Jordan Thomas
Posters
Plastic processing is an important step in creating products used in everyday life. With the generous donation of the Rocheleau R-4 blow-molding machine from Chevron-Phillips, we offer PSU students the ability to study blow-molding through hands-on lab activities. The Rocheleau blow molder, an extrusion blow-molding machine, is used to produce hollow plastic products through shaping a molten plastic parison in a specialized mold. Our team installed the Rocheleau R-4 blow-molding machine to resume production of Gorilla water bottles. These bottles are sold for the purposes of fundraising and advertising PSU and ETECH-Plastics. To successfully install the blow molder, we cleaned …
Education And Its Effect On The Over Prescription Of Antibiotics, Zackary Goswick
Education And Its Effect On The Over Prescription Of Antibiotics, Zackary Goswick
Posters
The purpose of this research is to explore whether providing quality education on antibiotics will, in fact, help limit the number of multidrug resistant organisms (MDROs) infecting the current population. Far too often, antibiotics are prescribed to individuals who do not need them. This overuse causes antibiotics to lose their effectiveness as the human body builds up a tolerance with each subsequent use, thus creating “superbugs.” These are organisms that have become unbeatable with the available antibiotics. Over prescription of antibiotics can happen for a myriad of reasons. One of the biggest being patients (frequently parents of pediatric patients) seeking …
The Populist Movement In Late Nineteenth Century America, Ty Scharff
The Populist Movement In Late Nineteenth Century America, Ty Scharff
Posters
The Populist movement of the late nineteenth century proved a strong presence in states across the Southern and Western United States for a variety of reasons. Burdensome debt, frustration over monopolies, and overall financial decline characterize the core of Populist’s economic grievances, while demands for more direct participation of citizens in politics provide the basis of their political designs. Each state faced its own unique circumstances that Populists were responding to, but these provide a general framework for the movement nationwide. Despite these shared grievances, Populist candidates and parties did not see equal success across the nation. States west of …
Targeted Synthesis Of Unique Nickel Sulfide (Nis, Nis2) Microarchitectures And The Applications For The Enhanced Water Splitting System, Urvashi Gondaliya
Targeted Synthesis Of Unique Nickel Sulfide (Nis, Nis2) Microarchitectures And The Applications For The Enhanced Water Splitting System, Urvashi Gondaliya
Posters
Water splitting stands out as an optimal technology to address the continually growing energy demands. This field has garnered considerable attention, with numerous materials being scrutinized for their potential applications. Among these, the family of nickel-based sulfides emerges as a noteworthy example, showcasing intriguing properties pertinent to water-splitting endeavors. In this study, a methodical and uncomplicated approach for synthesizing nickel sulfides is proposed. The process initiates with the creation of nickel disulfide (NiS2) hollow microspheres through a hydrothermal procedure. Subsequently, meticulous temperature regulation in a specific atmosphere lead to the preparation of porous hollow microspheres of nickel sulfide (NiS). The …
Impact Of Coding Proficiency On Starting Annual Salaries After Graduation, Tejasri Dodda
Impact Of Coding Proficiency On Starting Annual Salaries After Graduation, Tejasri Dodda
Posters
As many companies are going digital in their operations and many startups are driven by software solutions instead of focusing on physical infrastructure, the demand for coding jobs has increased across the globe as it is the programming that drives computer systems. From transport and food to healthcare everything became Information Technology dependent. We can also observe that there is a wide popularity for programming courses, as the coding skills from those courses might fetch high paying jobs. Students who are pursuing their masters in information technology must be good in coding as it will get them a high paying …
Remarkable Mechanical And Solvent Resistance Properties Of Polyurethane Elastomers Based On Betulin Prepared Without Need Of Catalyst, Mansi Ahir
Posters
Polyurethane (PUs) are an incredibly versatile class of polymer due to the broad range of chemistries that may be utilized in their synthesis to create an abundance of types and properties. As an example, PU elastomers have outstanding chemical, mechanical, and physical properties together with excellent biocompatibility. An increasing number of people are becoming interested in using sustainable biomass feedstock to produce biobased chemical products. The bark of birch trees contains naturally occurring cyclic aliphatic diol known as botulin which is found in substantial level. In this research, several types of bio-based polyurethane (PU) elastomers with exceptional mechanical characteristics, solvent …
Effect Of Halide In Ammonium Salts In The Addition Of Benzoic Acid To Styrene Oxide, Annalyse Gilmore, Jeffrey Horinek, Lindsay Pruett, Ryn Sprague, Tristian Stevens, Kelsie Tucker, Charles J. Neef
Effect Of Halide In Ammonium Salts In The Addition Of Benzoic Acid To Styrene Oxide, Annalyse Gilmore, Jeffrey Horinek, Lindsay Pruett, Ryn Sprague, Tristian Stevens, Kelsie Tucker, Charles J. Neef
Posters
Nucleophilic additions to epoxides are an important class of reactions in organic chemistry which have found use in material science, as intermediates, and in the synthesis of biologically important compounds. Many nucleophiles add to epoxides via a SN2 mechanism at the least substituted carbon. However, under acidic conditions addition is at the most substituted carbon via a SN1 mechanism. Included within this class of reactions is the addition of carboxylic acids to epoxides using tetrabutylammonium bromide as the catalyst. These reactions are straight forward and give high yields of the product. However, previous work in our lab using phthalimide as …
Facile Approach For The Synthesis Of Performance-Advantaged Degradable Bio-Based Thermoset Via Ring-Opening Metathesis Polymerization From Epoxidized Soybean Oil, Enanshu Chaudhari
Facile Approach For The Synthesis Of Performance-Advantaged Degradable Bio-Based Thermoset Via Ring-Opening Metathesis Polymerization From Epoxidized Soybean Oil, Enanshu Chaudhari
Posters
In order to address environmental concerns regarding polymer pollution, the development of polymeric materials that are generated from sustainable sources continues to be the primary focus of attention. Through the utilization of ring-opening metathesis polymerization (ROMP), the objective of this research is to create a thermoset that is derived from biomaterials and is capable of biodegradation. Epoxidized soybean oil (ESO) will serve as the starting point for the procedure. Following the first transformation of ESO into norbornene-functionalized ESO, the thermoset is subsequently generated through the utilization of ROMP, which is a rapid polymerization technique. Because of its outstanding thermal and …
Impacts Influence Gen Z’S Interest In Starting Entrepreneurship And Startups In Pittsburg, Kansas, Mounika Kadiyala
Impacts Influence Gen Z’S Interest In Starting Entrepreneurship And Startups In Pittsburg, Kansas, Mounika Kadiyala
Posters
In a rapid evolving landscape of startups and entrepreneurship, how generation Z is acting as a forefront transformation and dynamic force in creating an entrepreneurial ecosystem. The main research study investigates the multifaceted influences shaping Gen Z’s interest in startups and the challenges facing entrepreneurs in Pittsburg, Kansas. The study is approached through qualitative research method by collecting the data through interviews and the population considered for the study is Gen-Z born between 1997 and 2012, are actively engaged in entrepreneurial aspirations. The sample size will be of total 12 students with a diversified field of interest at Pittsburg state …
Effects Of Fillers On Polyurethane Properties In Composites Based On Hempseed Oil, Mansi Ahir
Effects Of Fillers On Polyurethane Properties In Composites Based On Hempseed Oil, Mansi Ahir
Posters
Over the past few decades, polymer composites have received significant interest and become a protagonist due to their enhanced properties and wide range of applications. Herein, we investigated the effect of filler and flame-retardant on the properties of polyurethane foams prepared using hemp seed oil (HSO). Firstly, the HSO was converted into the corresponding epoxy analog with acetic acid and hydrogen peroxide, followed by a ring-opening reaction with methanol to construct hemp bio-polyols which was characterized by FT-IR, hydroxyl, and acid values experiment. Synthesized hemp polyol was reacted with diisocyanate in the presence of commercial polyols and other foaming components …
Cobalt Oxide As Photocatalyst For Water Splitting: Temperature-Dependent Phase Structures, Bhumikaben Makawana
Cobalt Oxide As Photocatalyst For Water Splitting: Temperature-Dependent Phase Structures, Bhumikaben Makawana
Posters
This study investigated the best phases of cobalt oxide for the photochemical and photoelectrochemical (PEC) water-splitting reaction. Cobalt oxide was produced via a hydrothermal process of cobalt nitrate hexahydrate and then annealed at different temperatures from 450 oC to 950 oC. The Co3O4 phase was produced during pre-annealing and annealing at 450 oC. The mixed phase of Co3O4 and CoO was produced during annealing at 550 oC and 650 oC, and pure CoO was produced during annealing from 750 oC to 950 oC. The Co3O4 phase produced the highest photocurrent density with a value of 1.15 mA cm-2 at a …
Trends And Challenges In The Development Of Bio-Based Barrier Coating Materials For Paper/Cardboard Food Packaging, Niyati Chaudhary
Trends And Challenges In The Development Of Bio-Based Barrier Coating Materials For Paper/Cardboard Food Packaging, Niyati Chaudhary
Posters
Nowadays, many food and nonfood items are packaged using paper, and one of the main barrier materials utilized in this process is synthetic plastic derived from petroleum. In addition to endangering human and marine health, the extensive use of plastic as a barrier liner degrades the environment. Because biobased alternatives have so many benefits—such as biodegradability, biocompatibility, non-toxicity, and structural flexibility—researchers and food makers are concentrating on them.These biobased substitutes offer good barrier properties against grease, oxygen, bacteria, air, and water, whether used alone or in composites or multilayers. The latest literature findings indicate that biobased polymers for barrier coatings …
The Synergistic Effect Of Ionic Liquid-Modified Expandable Graphite And Intumescent Flame-Retardant On Flame-Retardant Rigid Polyurethane Foams, Smit Chaudhary
The Synergistic Effect Of Ionic Liquid-Modified Expandable Graphite And Intumescent Flame-Retardant On Flame-Retardant Rigid Polyurethane Foams, Smit Chaudhary
Posters
Polyurethanes are large molecules formed by combining substances with hydroxyl groups with Poly isocyanates through polyaddition reaction for many applications like foams, adhesives, coating etc. Rigid polyurethane foams (RPUFs) are created for soundproofing and thermal insulation material. In this study, RPUFs have been modified by using nitrogen-phosphorus-containing flame-retardant, an ionic liquid (IL), and expandable graphite. To confirm the successful synthesis fourier transform infrared (FT-IR) spectra and nuclear magnetic resonance (NMR) spectroscopy have been performed. RPUFs were mixed with IL-EG and DPES to see how it changes the structure of the pore and improves the density and strength of the foam's …
The Role Of Computer-Based Education In The Academic Achievement Of Public High School Students (6th, 7th, 8th, 9th And 10th Grades) In India, Surya Vinodh Moraboina
The Role Of Computer-Based Education In The Academic Achievement Of Public High School Students (6th, 7th, 8th, 9th And 10th Grades) In India, Surya Vinodh Moraboina
Posters
With increasing technology innovations, the world is moving towards digitalization. These advancements in technology caused changes in the global education system. The most significant change was the transition in teaching methods from oral to computer based. Computer-based education creates interest among students about a particular topic and students can understand visuals better than reading textbooks or listening to an oral lecture. Countries such as India have both public and private schools. However, in India, just a few public schools implemented computer-based education. Thus, students in public schools may have poor computer abilities, remain uninterested in academics, lack fundamental concepts, and …
Biobased Vitrimers Via Melt-Polycondensation Process With Good Extensibility, Reprocessability, And Self-Healable Properties, Saiprasanna Neerukonda
Biobased Vitrimers Via Melt-Polycondensation Process With Good Extensibility, Reprocessability, And Self-Healable Properties, Saiprasanna Neerukonda
Posters
The global sustainable development of the polymer industry is dependent upon the ease of synthesis and the replacement of petroleum-based elastomers with biobased equivalents. Here, we suggest the condensation polymerization of aliphatic diacids such as glutaric acid, pimelic acid, azelaic acid, and 1,4-butanediol with a catalytic amount of glycerol as a curing agent and dithiodicarboxylic acid as the dynamic covalent crosslinker to fabricate highly stretchable elastomers. The elastomers showed good extensibility, reprocessability, and self-healable properties. The molecular characterization and thermo-mechanical properties of the elastomer were investigated using Fourier Transform Infrared Spectroscopy, Differential Scanning Calorimetry, and Dynamic Mechanical Analysis. The self-healing …
High-Performance Bio-Based Polyurethane Antismudge Coatings Using Castor Oil-Based Hyperbranched Polyol As Superior Cross-Linkers, Anand Patel
Posters
Bio-based antismudge coating, as a substitute for the petroleum-based one, has excellent liquid repellency and self-cleaning ability, which is of great value to keep a coated surface free of contaminants. In this study, we report a facile strategy to fabricate high-performance biobased hyperbranched polyurethane antismudge coatings. More specifically, a castor oil-based hyper-branched polyol was employed as a coating precursor, a hexamethylene diisocyanate trimer was used as the curing agent, and a mono-hydroxyl-terminated poly(dimethysiloxane) (PDMSOH) was introduced as a low-surface-tension lubricant through covalent bonding. Consequently, a highly transparent smooth coating was obtained after the coating solution was completely cured. The coating …
Blends Of Epoxidized Alkyd Resins Based On Jatropha Oil And The Epoxidized Oil Cured With Aqueous Citric Acid Solution: A Green Technology Approach, Dharmikkumar Patel
Blends Of Epoxidized Alkyd Resins Based On Jatropha Oil And The Epoxidized Oil Cured With Aqueous Citric Acid Solution: A Green Technology Approach, Dharmikkumar Patel
Posters
Alkyd resins were made from jatropha oil using a two-step method that included alcoholysis and polyesterification reactions, using 100% Phthalic Anhydride. To enhance their performance properties, the resins were mixed with different wt % of epoxidized jatropha oil (EJO) and aqueous citric acid, without the need for additional catalysts or solvents. Blending was facilitated via epoxidation of the alkyd resins. The prepared blends were characterized by Fourier transform infrared and NMR (1 H and 13C) spectroscopy studies. It was noted that blending led to significant improvements in properties such as curing time, chemical resistance, scratch hardness, thermal stability, and tensile …
Bio-Based Polyurethane Films: Effect Of Hydroxyl Numbers On The Properties Of The Polyurethane Films, Fenilkumar Patel
Bio-Based Polyurethane Films: Effect Of Hydroxyl Numbers On The Properties Of The Polyurethane Films, Fenilkumar Patel
Posters
Polyurethanes have become ubiquitous in our surroundings, but their traditional production relies on fossil fuels, posing challenges due to resource limitations and material toxicity. To address this issue, I propose utilizing bio-based materials such as Limonene, derived from orange peels. Geraniol which is derived from rose and soybean polyol. This research aims to synthesize thiol through thio-ene click chemistry, involving the reaction of limonene with mercaptoethanol and thioglycerol, and reaction of geraniol with mercaptoethanol to produce thiols. The primary goal is to investigate the mechanical properties of polyurethane films as the number of hydroxyl groups increases. The structural morphology will …
Synthesis Of Eugenol-Based Polyols Via Thiol−Ene Click Reaction And High-Performance Thermosetting Polyurethane Therefrom, Sauravkumar Patel
Synthesis Of Eugenol-Based Polyols Via Thiol−Ene Click Reaction And High-Performance Thermosetting Polyurethane Therefrom, Sauravkumar Patel
Posters
The thiol−ene click reaction to prepare biobased polyols is a strategy to promote the green and environmental protection of polyurethane. The excessive usage of thiol and low conversion of carbon−carbon double bonds (C=C) would severely limit the properties of polyurethane (PU). In this work, a set of eugenol-based polyols were prepared via the thiol−ene click reaction. Interestingly, the conversion of the C=C was nearly 100% at the eugenol and various thiol compounds (-SH) in a stoichiometric ratio without excess of -SH. Then, the prepared polyols were reacted with diphenylmethane-diisocyanate (MDI), followed by a series of structure adjustable thermosetting polyurethane networks …
How Do The International Graduate Students Experience The Impact Of Utilizing Bitcoin Transactions On The Security Of Their Financial Activities, Rajeshwari Reddy Pokal
How Do The International Graduate Students Experience The Impact Of Utilizing Bitcoin Transactions On The Security Of Their Financial Activities, Rajeshwari Reddy Pokal
Posters
This study explores the use of Bitcoin by international graduate students and how it affects the security of their financial transactions. It's critical to understand the implications for people handling cross-border financial transactions given the increasing acceptance of cryptocurrencies, particularly Bitcoin, on a global scale. This study uses a mixed-methods research design with surveys and interviews to try to capture the complex viewpoints of graduate students from around the world. The study looks at why these students chose Bitcoin, as well as the perceived benefits and risks, cybersecurity issues, and overall impact on their financial security. The study closely examines …
Waste And New Canola Oils For Flame-Retardant Polyurethane Foams: A Comparative Study, Janu Patel, Pratik Patel
Waste And New Canola Oils For Flame-Retardant Polyurethane Foams: A Comparative Study, Janu Patel, Pratik Patel
Posters
Waste cooking oil (WCO), obtained from cooking or frying food, poses a serious environmental risk when disposed of inappropriately. Therefore, finding ways to repurpose WCO into valuable products is important to mitigate environmental impact and health risks. This work focuses on utilizing used canola oil (UCO) to produce rigid polyurethane foams (RPUFs) as a sustainable approach to waste management and resource utilization. An epoxidation and ring-opening of UCO was employed to produce UCO-polyol for synthesizing RPUFs. Qualitative experiments such as epoxy, iodine, Fourier transform infrared (FTIR), and hydroxyl studies were carried out to evaluate the quality of UCO and UCO-based …