Elements Sweden young the chemist 阿尔费德森 (Arfvedson JA1792 ─ 1841) in 1817, was discovered when a 25-year-old 阿尔费德森 famous Swedish chemist Berzelius (Berzelius JJ 1779-1848 ), laboratory work, he collected from Yau Peach Island petalite analysis found 97% total weight of the composition of the ore, and the lack of 3%, which made him consider to some unknown this ore contains The new elements and not be analyzed. after further analysis, he found that the, This ore formed by the nature of the sulfate and potassium and sodium sulfate, he used a new metal sulphate and potassium and sodium sulfate a solubility in water different, first isolated from this new metal sulfate.
Lithium is the third nature alkali metal elements, because lithium is found from ore, which is different from the potassium and sodium is found in plants, said Greek stone for Lithos so Beiqiliwu Adams called this new metal Lithium, chemical symbol Li, the Chinese translation for lithium.
A single mass of lithium
Lithium is the material of controlled thermonuclear fusion, acclaimed in the atomic energy industry, is an important strategic .1 kg lithium by thermonuclear reactions release energy equivalent to burning more than 20,000 tons of high quality coal, than 1kg of uranium fission, the Atomic Energy 10 times larger. country successfully detonated the first hydrogen bomb installed is deuterium, lithium, 1kg of lithium deuteride explosive force equivalent to 50,000 tons the spirits of TNT zha drugs manufacture of ultra-light lithium alloy strength, good plasticity, not afraid the impact of low-temperature and high-speed particles, used in rocket and spacecraft, and greatly reduce the quality and reduce fuel consumption. lithium battery is a reliable, light weight,north face clearance, small size, long life, high-energy battery, it made the heart from pacemaker implantation in the human body can be used for 15 years, and past use of mercury batteries can only be maintained for 15 months. lithium battery brought new life to the millions of the world's heart disease patients by the standard electrode potential of lithium, which is a very reactive metal, alkali metal, it is the least active.
Lithium ceramics,north face jackets for kids, as the name suggests, the various ceramics containing lithium element after neutron and nuclear weapons, as well as fusion energy closely linked, since the 80s of the last century, people began to be widely-depth study of this type of ceramic. Spoke according to the lithium ceramics can generate tritium is not stable in nature. controlled fusion reaction of deuterium and tritium occur under extreme conditions of high temperature reaction is known as the H-bomb and the neutron bomb, and controlled nuclear fusion reaction is considered to be the future of mankind inexhaustible clean energy use of less than exhaustible.
Date from around the 1980s, the oil of human development from the Earth is about 60 billion tons mined this speed, the rest of the oil can guarantee 44 years for human use of natural gas can only be sustained for 56 years of mining, coal resources will be exhausted in a long time. therefore, human beings have to be obtained from the nature energy, fusion energy and people find answers to.
We know that the current nuclear power plants are the use of nuclear fission to generate electricity., However, the tremendous energy generated by nuclear fission, but also far less than the
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