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Karim Zaghib
Karim Zaghib (born in 1963) is an Algerian-Canadian electrochemist and materials scientist known for his contributions to the field of energy storage and conversion. He is currently Professor of Chemical and Materials Engineering at Concordia University. As former director of research at Hydro-Québec, he helped to make it the world’s first company to use lithium iron phosphate in cathodes, and to develop natural graphite and nanotitanate anodes. Early life and education Karim Zaghib was born in Constantine and grew up in Setif, Algeria. He obtained the D.E.A. degree in 1987 and the Ph.D. degree in Electrochemistry under the direction of Prof. Bernadette Nguyen in 1990, both from the Grenoble Institute of Technology, and the Habilitation degree in Physics from Pierre and Marie Curie University (Paris VI) in 2002. Career From 1990 to 1992, Karim Zaghib was a postdoctoral fellow at CNRS and Saft investigating chemical lithiation of graphite and carbon fibers. From 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantine, Algeria
Constantine ( ar, قسنطينة '), also spelled Qacentina or Kasantina, is the capital of Constantine Province in northeastern Algeria. During Roman Empire, Roman times it was called Cirta and was renamed "Constantina" in honor of emperor Constantine the Great. It was the capital of the French department of Constantine (département), Constantine until 1962. Located somewhat inland, Constantine is about from the Mediterranean Sea, Mediterranean coast, on the banks of the Rhumel River. Constantine is regarded as the capital of eastern Algeria and the commercial center of its region, and it has a population of about 450,000 (938,475Office National des Statistiques, Recensement General de la Population et de l’Habitat 2008 2008 population census. Accessed on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habilitation
Habilitation is the highest university degree, or the procedure by which it is achieved, in many European countries. The candidate fulfills a university's set criteria of excellence in research, teaching and further education, usually including a dissertation. The degree, abbreviated "Dr. habil." (Doctor habilitatus) or "PD" (for "Privatdozent"), is a qualification for professorship in those countries. The conferral is usually accompanied by a lecture to a colloquium as well as a public inaugural lecture. History and etymology The term ''habilitation'' is derived from the Medieval Latin , meaning "to make suitable, to fit", from Classical Latin "fit, proper, skillful". The degree developed in Germany in the seventeenth century (). Initially, habilitation was synonymous with "doctoral qualification". The term became synonymous with "post-doctoral qualification" in Germany in the 19th century "when holding a doctorate seemed no longer sufficient to guarantee a proficient transfer o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molten Salt
Molten salt is salt which is solid at standard temperature and pressure but enters the liquid phase due to elevated temperature. Regular table salt has a melting point of 801 °C (1474°F) and a heat of fusion of 520 J/g.NaCl CID 5234, 4.2.14 Other Experimental Properties NaCl Other Chemical/Physical Properties A salt that is normally liquid even at standard temperature and pressure is usually called a room temperature |
Alloys
An alloy is a mixture of chemical elements of which at least one is a metal. Unlike chemical compounds with metallic bases, an alloy will retain all the properties of a metal in the resulting material, such as electrical conductivity, ductility, opacity, and luster, but may have properties that differ from those of the pure metals, such as increased strength or hardness. In some cases, an alloy may reduce the overall cost of the material while preserving important properties. In other cases, the mixture imparts synergistic properties to the constituent metal elements such as corrosion resistance or mechanical strength. Alloys are defined by a metallic bonding character. The alloy constituents are usually measured by mass percentage for practical applications, and in atomic fraction for basic science studies. Alloys are usually classified as substitutional or interstitial alloys, depending on the atomic arrangement that forms the alloy. They can be further classified as homogene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithium
Lithium (from el, λίθος, lithos, lit=stone) is a chemical element with the symbol Li and atomic number 3. It is a soft, silvery-white alkali metal. Under standard conditions, it is the least dense metal and the least dense solid element. Like all alkali metals, lithium is highly reactive and flammable, and must be stored in vacuum, inert atmosphere, or inert liquid such as purified kerosene or mineral oil. When cut, it exhibits a metallic luster, but moist air corrodes it quickly to a dull silvery gray, then black tarnish. It never occurs freely in nature, but only in (usually ionic) compounds, such as pegmatitic minerals, which were once the main source of lithium. Due to its solubility as an ion, it is present in ocean water and is commonly obtained from brines. Lithium metal is isolated electrolytically from a mixture of lithium chloride and potassium chloride. The nucleus of the lithium atom verges on instability, since the two stable lithium isotopes foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manganese
Manganese is a chemical element with the symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels. It improves strength, workability, and resistance to wear. Manganese oxide is used as an oxidising agent; as a rubber additive; and in glass making, fertilisers, and ceramics. Manganese sulfate can be used as a fungicide. Manganese is also an essential human dietary element, important in macronutrient metabolism, bone formation, and free radical defense systems. It is a critical component in dozens of proteins and enzymes. It is found mostly in the bones, but also the liver, kidneys, and brain. In the human brain, the manganese is bound to manganese metalloproteins, most notably glutamine synthetase in astrocytes. Manganese was first isolated in 1774. It is familiar in the laboratory in the form of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminium
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver, both in its color and in its great ability to reflect light. It is soft, non-magnetic and ductile. It has one stable isotope, 27Al; this isotope is very common, making aluminium the twelfth most common element in the Universe. The radioactivity of 26Al is used in radiodating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ is small and highly charged; as such, it is polarizing, and bonds aluminium forms tend towards covalency. The strong affinity tow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McGill University
McGill University (french: link=no, Université McGill) is an English-language public research university located in Montreal, Quebec, Canada. Founded in 1821 by royal charter granted by King George IV,Frost, Stanley Brice. ''McGill University, Vol. I. For the Advancement of Learning, 1801–1895.'' McGill-Queen's University Press, 1980. the university bears the name of James McGill, a Scottish merchant whose bequest in 1813 formed the university's precursor, University of McGill College (or simply, McGill College); the name was officially changed to McGill University in 1885. McGill's main campus is on the slope of Mount Royal in downtown Montreal in the borough of Ville-Marie, with a second campus situated in Sainte-Anne-de-Bellevue, west of the main campus on Montreal Island. The university is one of two members of the Association of American Universities located outside the United States, alongside the University of Toronto, and is the only Canadian member of the Glob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Investissement Québec
Investissement Québec is a company established in 1998 under an act passed by the National Assembly of Quebec to favour investment in Quebec by Quebec-based and international companies. Its registered office is located in Quebec City. In December 2010 it took over the Société générale de financement. Investissement Québec initially held a 19% stake in the Airbus A220 (formerly Bombardier CSeries) programme. This was increased to 25% in February 2020, at no cash cost to Investissement Québec, as part of a deal that saw Bombardier sell its share to Airbus. Société générale de financement The Société générale de financement (SGF) was a holding company owned by the Government of Quebec. Its mission was to attract investment to Quebec by investing in other companies. Another mission was to promote new small businesses. In December 2010, Bill 123 that planned the merger of the SGF into Investissement Québec received royal assent. The SGF ceased activities on 31 March 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony Energy Devices Corporation
, is a Japanese multinational company specializing in a variety of areas in the energy industry, and is a wholly owned subsidiary and part of the Devices Group of Sony. The company was established on February, 1975 in Fukushima, Japan. Sony Energy Devices Corporation handles the development, design and manufacturing of primary and rechargeable cell batteries that can be used for many applications like mobile phones, tablets, laptops, digital cameras, power tools, robotic cleaners, watches, calculators, energy storage for data servers and homes, etc. In 2016, Sony and Japanese company Murata Manufacturing reached an agreement to sell Sony's lithium-ion battery business. This transfer of business was completed on September 1, 2017. The new company has been named Tohoku Murata Manufacturing. The sales department for Sony-branded consumer battery products and some other operations are still in business under Sony Energy Devices Corporation. History Foundation Sony Energy Devic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joint-venture
A joint venture (JV) is a business entity created by two or more parties, generally characterized by shared ownership, shared returns and risks, and shared governance. Companies typically pursue joint ventures for one of four reasons: to access a new market, particularly Emerging market; to gain scale efficiencies by combining assets and operations; to share risk for major investments or projects; or to access skills and capabilities. According to Gerard Baynham of Water Street Partners, there has been much negative press about joint ventures, but objective data indicate that they may actually outperform wholly owned and controlled affiliates. He writes, "A different narrative emerged from our recent analysis of U.S. Department of Commerce (DOC) data, collected from more than 20,000 entities. According to the DOC data, foreign joint ventures of U.S. companies realized a 5.5 percent average return on assets (ROA), while those companies’ wholly owned and controlled affiliates ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saft (company)
Saft is a French company involved in the design, the development and the manufacturing of batteries used in transport, industry and defense. Headquartered in France, it has an international presence. The company was established in 1918 and was public from 1924 to 1995 and again from 2004 to 2016 when it became a subsidiary of energy company TotalEnergies. History Beginnings The ''Société des Accumulateurs Fixes et de Traction (Saft)'' was founded in 1918, mainly by Victor Hérold, which since 1913 had been manufacturing batteries for the luggage carts that were used in railway stations and for the lighting of the locomotives from the Paris-Lyon-Marseille Company (PLM). In 1924, the company was partially listed on the Paris Bourse. In 1928, the Compagnie Générale Electrique (Alcatel) purchased it. In 1949, it introduced a new type of alkaline battery. The company widened its range of activities and markets, including power plants, telephone systems and industries in genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
