中国科学家最近宣布，经过多年的研究人员的努力，中国的新型锂离子电池材料的研发做出了重大的突破大功率电动汽车能够满足排放要求，在国际上处于{lx1}地位的技术水平。

最近，科学与技术吉林东北师范大学和辽源市，吉林省童枯嗯新能源科技有限公司的专家省部承担重大科技项目“新型锂离子电池材料”被发现。委员会鉴定认为，中试规模的磷酸铁锂复合材料的制备技术达到国际先进水平，这种材料不仅是大功率电动汽车能够满足排放要求，并在1000年周期的条件下循环性能仍然很好，他们可以继续保持90％以上的初始容量。

据专家介绍，目前，国际{zh0}的材料克每克120-130毫安的能力，以及新材料克容量水平已经超过了每克140毫安，研究成果的突破，使锂离子电池显着提高产品的性能。

首先，它是安全性能有重大突破。在挤出使用传统电池技术，或短路，过热，过度充电或滥用很容易受到爆炸和燃烧，和技术用于生产磷酸锂离子电池，从根本上xx这些安全风险，这可以称为当前的国际安全高功率电池。

二是大大延长电池寿命。重复充电电池的频率从500到2000倍。

再次是锂离子电池材料和新能源，本着方向和产品的应用性能提高工业的新材料xxxx扶持，而且还使锂离子电池的应用是一个更强大的扩展。由于石油价格近年不断上升，特别适用于目前市场上普遍良好的材料，巨大的动力电池电动汽车的发展潜力。

China’s new type of lithium battery materials R & D has been a breakthrough

Chinese scientists recently announced that, following the efforts of researchers for many years, China’s new lithium-ion battery materials R & D made a significant breakthrough has been high-power electric vehicles can meet the discharge requirements, the technological level in the international leading position.

recently, Science and Technology Department of Jilin Province of Northeast Normal University and experts in Liaoyuan City, Jilin Province Tong Kun New Energy Technology Co., Ltd. to assume a major scientific and technological project “the new lithium-ion battery material” were identified. Identification of the Committee considers that, in a Pilot-Scale Preparation of lithium iron phosphate composite material technology has reached international advanced level, this material is not only high-power electric vehicles can meet the discharge requirements, and in 1000 cycles under the conditions of cycling performance is still excellent they can maintain the initial capacity of more than 90%.

According to experts, at present, the international best materials gram per gram capacity of 120-130 mA, and the level of new materials grams capacity has exceeded 140 milliamperes per gram, the research results breakthroughs have led to lithium-ion batteries significantly enhance product performance.

first of all, it is safe to have a major breakthrough in performance. Using the traditional battery technologies in extrusion, or short circuit, overheating, over-charging or abuse are susceptible to explosion and combustion, and the use of technology to produce phosphate lithium-ion batteries, fundamentally eliminate these security risks, which might be called the current international security higher power batteries.

Second is to greatly extend battery life. Repetition frequency of battery charging from 500 to 2000 times.

again are lithium-ion battery materials and major support from the state of new energy, new materials industries in line direction and enhancement of application performance products, but also to make lithium-ion battery applications has been a greater expansion. Due to the continuing rise in oil prices in recent years, it is particularly applicable to the material currently on the market generally good, the development potential of enormous power battery electric vehicles. (07-12-18)