Mobile phone lithium battery everyone listens a lot, but how is this thing classified? (The following lithium-ion battery is abbreviated as lithium battery) In fact, in the field of electronic products, lithium batteries are commonly used in liquid lithium-ion batteries and polymer lithium ions Mobile phone lithium battery everyone listens a lot, but how is this thing classified? (The following lithium-ion battery is abbreviated as lithium battery) In fact, in the field of electronic products, lithium batteries are commonly used in liquid lithium-ion batteries and polymer lithium ions.

Many people know very little about lithium batteries, and they don't know the difference between fuel cells and lithium batteries How do you decide during the selection process? Let's analyze the two power supplies for everyone.

On April 19th, the reporter followed the “New Era, New Meteorology as a Network Media Reporter to the Grassroots” activity to the Tianjin Lishen Battery Co, Ltd.

Mobile devices such as mobile phones and tablets have developed to the present day, and the speed is getting faster and faster, and the screen is getting clearer and clearer However, manufacturers still can't solve the problem of short battery life.

Someone asked online: "Why is the lithium battery used in winter shorter than summer?" The following is the answer from the lithium battery practitioner Su Jie For lithium batteries, there is no clear theoretical support for the internal resistance, discharge platform, life and capacity of each temperature performance.

After dragging it for nearly a year, AESC, the Japanese power manufacturer that once ranked second in the world, sold the case in China and eventually fell through A week ago, Nissan officially announced that Nissan would give up its sale of its power battery joint venture AESC because of the “lack of money” from China’s purchaser Jinshajiang Capital.

Sodium-ion batteries are attracting more and more attention because of their abundant resources and low prices For the construction of sodium-ion battery systems for large-scale energy storage, it is critical to choose a simple, low-cost raw material.

Recently, Smart Energy (600869) said in the high-nickel expert meeting that the company has been developing high-nickel 811 products since 2014, and has already cooperated with OEMs in recent years Among them, 2600-2900 mAh products (with energy density between 200-220Wh/kg) have already started to use high-nickel 811.

During the "two sessions" of the province this year, around the environmental protection, the provincial people's congress representatives put forward suggestions on how to control the coordinated development of air pollution and economy, and accelerate the construction of the recycling system of waste lead storage batteries in Henan Province On the 15th, the Standing Committee of the Provincial People's Congress elected the liaison working committee to organize some members of the Standing Committee and representatives of the provincial people's congresses to conduct special inspections on the recommendations of the Provincial Environmental Protection Agency.

With the rapid development of new energy vehicles, solid-state lithium batteries are in short supply in the electric vehicle market As a result, a number of listed companies have accelerated the deployment of solid-state lithium batteries.