用于锂电负极的稳定化金属锂粉技术进展

　　用于锂电负极的稳定化金属锂粉技术进展

　　金属锂粉加入到锂离子电池负极材料中，可以提供独立锂源，增强电池的能量密度，提高循环寿命。金属锂粉的这些性能已在日本信越化学、韩国SKC Power Tech等的研究中得到证明。

　　金属锂粉有两种方式可以加入锂电负极中。一种是在负极材料制浆的过程中加入;另一种是涂在已经预制好的负极极片上。但由于普通锂粉在空气中会自燃，因此不能作为商品出售。

　　FMC公司的稳定化锂金属粉末(SLMP)在干燥环境中性质稳定，因而可以安全地存储和运输。SLMP具有改进的稳定性和储存寿命，可以应用于可充电电池的负极中。

　　FMC公司始创于1883年，是一家多元化全球性化学公司，主要业务包括农业产品、特种化学品和工业化学品，是世界碳酸锂的主要供应商之一。

　　2012中国锂电负极材料研讨会将于8月23-25在山东青岛召开，来自FMC公司的专家将出席会议，并做题为“用于锂电负极的稳定化金属锂粉技术进展”的大会报告。

　　参会等会议相关事务请打电话: 13764366386 / 18930537136 / 021-68726606-106直接与Cindy&黄小姐联系 或直接Email:Cindy@chemweekly.com;

　　updates of Stabilized Lithium Metal Powder for LIB Anode Material

　　By adding the lithium metal powder into the lithium-ion battery anode material, the independent of lithium source can be provided and the energy density as well as the cycle life of the battery can be improved. The features of lithium metal power have been proven by the studies of Japan’s Shin-Etsu Chemical, South Korea’s SKC the Power the Tech etc.

　　There are two ways for adding lithium metal powder into the lithium anode. First one is during the pulping process of anode material; second one is coated on the prepared anode piece. However, due to ordinary lithium powder may ignite spontaneously in air and therefore cannot be sold as a commodity.

　　FMC Corporation''s stabilized lithium metal powder (SLMP) is stable in a dry environment, and thus can be safely stored and transported. SLMP has improved stability and storage life, and can be applied to the anode of the rechargeable battery.

　　FMC Corporation was founded in 1883, is a diversified global chemical company with main business includes agricultural products, specialty chemicals and industrial chemicals. FMC is a major supplier of lithium carbonate in the world.

　　2012 China LIB Anode Materials Conference will be held in August 23-25 ​​in Qingdao, Shandong Province. The expert from FMC will deliver a presentation on “updates of Stabilized Lithium Metal Powder for LIB Anode Material”.