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491 articles for “EL cell”
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Solutions to Overcome SQ Limits for Modelling Efficient Solar Cell and Introduction to Novel QD-MJSC Design
Abstract: AbstractHarnessing the solar power with maximum energy conversion efficiency can fulfill every electrical demand of the world. Depending on the designing of models, the commercial solar cell is being tested. To harness the entire energy on optimum cost, the material is selected in such a way that the overall outcome become beneficiary. In recent market available solar cell, there are still more criteria to be taken care of to improve …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 10, Issue 3, 2019 · pp. 37–46 Read article
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Review on Design and Development of Hydrogen Production System using HHO Dry Cell Method
Abstract: The current work aims to review an experimental setup for the production of HHO gas. It involves the production of HHO gas by dry cell method, and selecting an appropriate electrolyte for production of HHO gas. The system involves sizing and selection of components like bubbler, measuring devices, moisture removal dryer and safety device like flash back arrestor. HHO gas thus produced can be used in a brazing, welding and …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 7, Issue 2, 2016 · pp. 56–59 Read article
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Hemoglobin Electrophoresis to Identify Adult Hemoglobin and Abnormal Hemoglobin Bands
Abstract: According to National Thalassemia Welfare Society (NTWS) report, every year, around 3 to 4 lakhs babies are born with one or other form of hemoglobinopathies and around 7% of the world population is carrier of hemoglobinopathies. In India, hemoglobinopathies like thalassemia and sickle cell anemia, are one of the most common hereditary disorders and cause a major health problem. In India, incidence of sickle cell and β thalassemia differ from …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 12, Issue 2, 2023 · pp. 1–6 Read article
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Hybrid Energy Storage System for Electric Vehicle
Abstract: These days, fuel cell hybrid vehicles are used to reduce the amount of lubricant required and prevent pollution from burning fossil fuels; as a result, large research centers and enterprises are interested in conducting research and development on this topic. Since battery-operated vehicles have a slower thermodynamic and electrochemical response than fuel cell-powered vehicles, hybrid energy storage systems for electric vehicles must be designed using a bidirectional DC-DC converter, batteries, …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 10, Issue 3, 2023 · pp. 31–40 Read article
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Effect of ETL layer thickness on perovskite (CH3NH3PbI3) solar cell
Abstract: Abstract: Thickness of ETL (Electron transport layer) shows important role in term of stability and efficiency of perovskite solar cells. In this paper the numerical simulation and extensive modeling have been performed on perovskite solar cell using perovskite material such as methyl ammonium lead Iodide (MAPbI3, MA=CH3NH3) with the help of SCAPS tool. The electrical properties of the MAPbI3 material used as active layer, have been calculated for different parameter …
Published in Trends in Opto-electro & Optical Communication · Vol. 9, Issue 1, 2019 · pp. 32–37 Read article
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Inhibition of Ehrlich Ascites Carcinoma by Crotalaria verrucosa L. Leaf in Swiss Albino Mice
Abstract: Objective: The objective of the present study was to evaluate the antitumor activity of Crotalaria verrucosa L. leaf against Ehrlich ascites carcinoma (EAC) in Swiss albino mice. Methods: The in vivo antitumour activity of the ethanol extract of leaf of C. verrucosa L. (ELCV) was evaluated at 50, 100 and 200 mg/kg bw against EAC, using mean survival time. After administration of the extract of C. verrucosa, viable EAC cell …
Published in Research and Reviews : A Journal of Ayurvedic Science, Yoga and Naturopathy · Vol. 5, Issue 2, 2018 · pp. 5–10 Read article
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Prevalence of Sickle Cell Disorder in Rural Vyara of Gujarat
Abstract: Sickle cell anaemias are the most common hereditary disorders in India and pose a major health problem. The study was conducted in the population of Vyara city, taluka Vyara, district Tapi of Gujarat state, India, from July 01, 2017 to September 31, 2017. The screening was done by dithionate turbidity test. The selected people were determined, and their result was established by Hb electrophoresis. The present study was carried in …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 7, Issue 3, 2018 · pp. 17–20 Read article
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A New Developed Hydrogen Generator for Hydrogen Electric Vehicle
Abstract: Hydrogen practically does not occur in its pure form on Earth and must be extracted from other compounds using various chemical methods. There are currently many methods of industrial hydrogen production, which include: steam reforming of methane and natural gas; coal gasification; biotechnology; water electrolysis. Hydrogen production by water electrolysis has a number of advantages over other methods, including: availability of available raw materials (water); a wide range of hourly …
Published in Recent Trends in Fluid Mechanics · Vol. 10, Issue 1, 2023 · pp. 1–13 Read article
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Review on Design and Plan for Installation of Solar PV Modules on University Building
Abstract: AbstractThe power generation sector is capable of generating around 152 Giga Watt but still 17 per cent villages of India generally termed as deserted or mobile areas are still non - electrified in figures it is around 450 million people who lived without electricity till the year 2008. The power sector uses the coal as a primary source of fuel. A report on behalf of ministry of coal said that …
Published in Recent Trends in Fluid Mechanics · Vol. 6, Issue 3, 2019 · pp. 12–16 Read article
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The Invisible Engineers: How Viruses Change Cells at the Molecular Level
Abstract: Viruses are frequently thought of as simple parasites, yet at the molecular level, they are quite good at engineering and may change the way the cells they infect work. The Invisible Engineers: How Viruses Rewire Cells at the Molecular Scale looks into how viruses get into host cells, mess up intracellular circuits, and exploit molecular resources to make copies of themselves. This article talks about how viral proteins and nucleic …
Published in International Journal of Virus Studies · Vol. 3, Issue 1, 2026 · pp. 1–6 Read article
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Solar Powered Atmospheric Water Generator
Abstract: AbstractSolar energy is the most abundant inexhaustible and clean of all renewable energy resources. The power from the sun intercepted by the earth is in MW, which is many times larger than the present rate of all energy consumption. The problem of water scarcity observed in the various places due to lack of rainfall can be overcome by solar-powered atmospheric water generator. The solar powered atmospheric water generator is a …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 9, Issue 2, 2019 · pp. 8–10 Read article
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Design and Estimation of Biogas Plant For Canteen Waste: A Case Study of RD’s Rajgad Technical Campus, Dhangwadi, Bhor, Pune
Abstract: Today's economy and society rely on energy. In the end, conventional fossil fuels like oil will run out, and an alternate primary energy source will be required to close the widening gap between rising demand and declining supply. Biogas is a great energy source in light of rising petroleum prices, declining foreign exchange reserves, and the rupee-dollar exchange rate. Organic matter breaks down to produce biogas, a fuel. The primary …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 17, Issue 2, 2026 Read article
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Formulation and Evaluation of Aqueous Azadirachta indica Phytosome
Abstract: A phytosome is a complex created through the union of a natural compound, typically a plant extract, with a phospholipid. Phospholipids play a crucial role in cell membranes, possessing a structure comprising a hydrophilic (water-attracting) head and hydrophobic (water-repelling) tails. This distinctive structure enables phospholipids to construct lipid bilayers, fundamental elements of cell membranes. Phytosome increases the bioavailability, and absorption of active chemical constituents in the extract with the help …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 11, Issue 1, 2024 · pp. 17–30 Read article
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Development of 12V-30W Solar Cell by Local Materials of Rural Bangladesh
Abstract: Sustainable social and economic development depends on adequate power generation capacity of a country. In order to increase the power generation by fuel diversification, the development of renewable energy is one of the important strategies. Bangladesh is one of the densely populated countries which do not have sufficient supply of energy. The present crisis in power supply hints at the troublesome time to come ahead. To cope with the exponential …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 7, Issue 1, 2016 · pp. 39–43 Read article
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Study of Perovskite (CH3NH3PbI3) Solar Cell using CuI (Copper Iodide) as Hole Transport Layer (HTL) at different thickness of HTL layer
Abstract: While solar energy is a viable option, future clean energy solutions may require other energy sources. Renewable electricity sources are known for being affordable, easy to access, and not producing greenhouse gases. Photovoltaic cells, which turn sunlight into electrical power, are a good choice. Over the last twenty years, advancements in photovoltaic technology have lowered costs and improved the efficiency of solar cells. Perovskite materials, recognized for their unique crystal …
Published in Journal of Power Electronics and Power Systems · Vol. 14, Issue 2, 2024 · pp. 1–11 Read article
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Understanding the Corrosion Behaviour of Graphite in Peat Environment for Environmental and Sustainability Applications
Abstract: Graphite, which is one of the most remarkable carbon materials for industrial applications, is a heat exchanger component material in the phosphoric acid industry, bipolar layer or electrode material in vanadium redox flow batteries, electrode material for advanced oxidation processes, electrode material for lead-acid batteries, electrode material in fuel cells and microbial fuel cells, and more interesting, as moderator or core material in nuclear reactors used. Corrosion, one of the …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 728–737 Read article
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Sustainable Green Solvents: Ionic Liquid-Based Hydrogels
Abstract: Green solvents have been widely used in a wide range of applications, such as catalysis, separation sciences, energy storage and pharmaceutical applications. The main ingredient in the collection of the environmentally benign reagents is ionic liquids (ILs). Ionic liquid-based hydrogels are being used in the biological sciences and medicinal chemistry fields because of their excellent biocompatibility and biosafety features. The versatility of ionic liquids is great, as they can be …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 1263–1274 Read article
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Concept of Ojas with Relevancy of Physiological Properties
Abstract: In the human body, metabolic activity is performed by Tridosha (functional entity and vitiating substances), Sapta Dhatus (seven tissue levels) and Malas (waste products). In addition to this, Ojas is considered as Dhatu & the essence of all Dhatus, which is present in every compartment of the body. Its quality is homologous to Kapha (lubricating and protective substance). Strength and body protecting phenomenon are governed by certain substances. It lies …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 4, Issue 1, 2015 · pp. 30–38 Read article
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Canine Ehrlichiosis and Its Diagnostic Techniques: Review
Abstract: Canine monocytic ehrlichiosis, caused by Ehrlichia canis is one of the important immuno-suppressive infectious vector-borne diseases of dogs. Importantly, canine ehrlichiosis can be caused by different Ehrlichia species, which are intracellular rickettsial organisms belonging to the order Rickettsiales and included in the family Rickettsiaceae. Ehrlichias are the obligate intracellular organisms that affects the host immunologic response. It is typically a disease of leukocyte and platelet manifested by an acute reduction …
Published in Research and Reviews : A Journal of Immunology · Vol. 10, Issue 1, 2020 · pp. 1–11 Read article
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Computational Identification of Protein Tyrosine Phospatase-1B (PTP-1B) Inhibitors for Checking Type II Diabetes
Abstract: Protein tyrosine phosphatases (PTPs) are a family of enzyme that comprises of about 100 proteins which catalyze dephosphorylation of phosphotyrosine residues in protein substrates. Phosphotyrosine is a central element in cell signaling, and its activity is essential for cellular homeostasis and for appropriate responses to extracellular signals. PTP-1B antagonizes insulin signaling by reducing the activation state of the insulin receptor kinase, thereby inhibiting post-receptor signaling in insulin responsive tissue. The …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 6, Issue 3, 2017 · pp. 21–25 Read article