Graphite intercalationIn this method, natural flake graphite was used as raw material and alkali metal elements were used as intercalation agent Graphite interlaminar compounds accelerate the graphite stripping process from two aspects.

What are dangers for shipping lithium battery?With the continuous improvement of modern living standards, traveling by plane has become the choice of more and more people Recently, the security checkpoint of Haikou Meilan International Airport (referred to as Meilan Airport) has ensured that passengers have passed the inspection and found that a tourist team has a charging treasure in the upper part of the passenger checked baggage.

With the rapid development of lithium power technology, the energy density has approached the limit of the current battery system, but it is still far from the demand for electric vehicles It is already a consensus in the industry to innovate the battery material system.

People have death and death, lithium batteries have production and waste, lithium batteries are always unable to be used again and have to be scrapped *, people call this phenomenon lithium battery life Since the day of birth, people have decided the limit of life, which can not be changed, but whether or not the daily habits of people can determine the length of extension within this limit; Lithium batteries have also had a upper limit of life since the moment they went offline.

On the evening of May 11, Piss SHARES disclosed a major asset restructuring plan The company intends to issue shares and pay cash for a price of 950 million yuan to acquire the 100 shares of Zhengtuo Energy, and raise a total of supporting funds of no more than 56.

In January 2017, according to the statistics of China chemical and physical power industry association, 44 power lithium-ion battery enterprises produced 466 kinds of power lithium-ion batteries in 2016 6.

Lithium-ion battery electric vehicle has developed from its inception to today, and it certainly has the characteristics of its various technical development What are the following aspects of its main performance?First, traditional lead-acid batteries have become the Achilles 'heel of electric bicycles due to possible secondary pollution, large weight, slow charging speed, and short service life.

In accordance with the life cycle of new energy vehicles and the marketization process of China's new energy vehicles, this year will be the beginning year for the large-scale scrapping and recycling of new energy vehicle power batteries In the recycling process of power batteries, both cascade utilization and raw material recycling need the support of the recycling body.

However, we often see the emergence of some new battery technology, but it is still too far to really large-scale commercial use In other words, it will be the future of lithium batteries.

On April 26, dong Yang, executive vice President of the China association of automobile manufacturers (caam), announced in public that the white list application for the automobile power battery and hydrogen fuel cell industry would be started After more than a year, the white list of power batteries is back again.