Results 221 to 230 of about 49,484 (265)

Compound Formation in the Systems Lithium‐Carbon and Lithium‐Boron

Journal of the American Ceramic Society, 1967
The phases present in the 2 to 50 at.% lithium region for the system lithium‐carbon below 700° C are carbon and stoichiometric Li 2 C 2 . The unit cell of Li 2 C 2 was ...
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Lithium intercalation in KxTi8O16 compounds

International Journal of Inorganic Materials, 1999
Several bronzes KxTi8O16 have been prepared from K1.64(1)Ti8O16 by means of oxidative reactions. These bronzes have been intercalated with lithium by electrochemical methods in order to test their performances as electrode materials in lithium rechargeable batteries.
M.T Gutiérrez-Flórez, A Kuhn, F Garcı́a-Alvarado   +2 more
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Lithium Compound Treatment and Psoriasis

Archives of Dermatology, 1979
Observations were made of 12 cases of psoriasis that developed and three cases of psoriasis that became exacerbated during treatment with lithium compounds. Only two patients had a family history of psoriasis, and results of a search for increased frequencies of the histocompatibility antigens seen in psoriasis vulgaris were negative.
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ASR suppression by lithium compounds

Cement and Concrete Research, 1997
Abstract Concrete prism tests have been carried out to test the effectiveness of lithium compounds in reducing the expansion of concrete due to alkali silica reaction. Calcined flint cristobalite was used as the reactive aggregate in concrete mixes with material proportions close to those of field concretes.
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Syntheses with pyrimidine-lithium compounds

Tetrahedron Letters, 1959
Abstract The principles of the preparation, reactivity and use of organolithium compounds is briefly discussed in relation to recent work with N-heterocyclic derivatives. The synthesis of thymine-C14H3 and 5-ethyluracil from a pyrimidine-lithium intermediate, and the separation of uracil and thymine by ion-exchange chromatography, are described.
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LITHIUM MINERALS AND COMPOUNDS IN CERAMICS *

Journal of the American Ceramic Society, 1938
A bstract A comparison of the chemical and physical properties of lithium and the more common alkali metals, sodium and potassium, is presented. The occurrence and chemical analyses of the commercial ores of lithium and the ceramic application of some of the lithium compounds
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Perfluorocycloalkenyl-lithium compounds

Chemical Communications (London), 1967
S. F. Campbell, R. Stephens, J. C. Tatlow   +2 more
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Probing the Extremes of Covalency in M−Al bonds: Lithium and Zinc Aluminyl Compounds

Angewandte Chemie - International Edition, 2021
Jamie Hicks, Simon Aldridge, Matthew M D Roy   +2 more
exaly  

LITHIUM AND ITS COMPOUNDS

Industrial & Engineering Chemistry, 1951
Rodney N. Hader, Richard L. Nielsen, Myron G. Herre   +2 more
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Lithium compound treatment and psoriasis.

Archives of dermatology, 1980
Observations were made of 12 cases of psoriasis that developed and three cases of psoriasis that became exacerbated during treatment with lithium compounds. Only two patients had a family history of psoriasis, and results of a search for increased frequencies of the histocompatibility antigens seen in psoriasis vulgaris were negative.
I, Skoven, J, Thormann
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