Dongfeng Zhengjin is full of success | Qingna Technology has won two heavyweight honors in a row

Influence is growing day by day

November 13-14, 2023 Qidian Lithium Battery & Qidian Sodium Battery & Optical Storage and Charging Industry Annual Conference LNEC9-2023 China New Energy Battery Thousand People Conference andThe 9th Qidian Golden Tripod Award CeremonyHeld in Shenzhen. Qingna Technology won the "2023 (9th) Starting Point Golden Tripod Award - The Most Influential Brand of the Year in the Sodium Battery Industry".

This annual meeting is hosted by Qidian Lithium Battery, Qidian Sodium Battery, Qidian Energy Storage, Qidian Charge and Swap, Qidian Research Institute (SPIR) PECA Optical Storage and Charging Alliance, and China New Energy Entrepreneurs Club. Thousands of guests from upstream and downstream companies and industries Big names came to the scene. Cao Qifei, technical director of Qingna Technology Company, was invited to attend the event and accepted the award on behalf of the company.

Behind the honor is Qingna Technology’s growing industry influence. With its unique strategic vision, Qingna Technology bet on the parallel technical routes of layered oxides and polyanions and successfully developedS40140RL full-pole large cylindrical steel shell sodium ion battery cell, and took the lead in the industry to achieve mass production and delivery.

Growth potential attracts much attention

From November 9th to 10th, the "2023 China Sodium Electricity Industry Annual Conference and the 2nd China Sodium Ion Battery Technology and Industry Development Summit Forum" Held in Suzhou, Qingna Technology won the "2023 Annual Investment Value Enterprise in China's Sodium Electricity Industry".

The reason why investment value is recognized cannot be separated from strong core technology.Qingna Technology cooperates with Beijing Graphene Technology Research Institute, University of Science and Technology Beijing, Lanzhou University, Jiangnan University and other well-known universities, has established a scientific research team with strong technical strength, and has obtained a number of core patents for sodium electricity.

With its strong scientific research strength and mass production advantages, Qingna Technology has attracted a number of listed companies and industry giants as strategic shareholders with venture capital and long-term continuous capital support, and has reached comprehensive strategic cooperation with key raw material suppliers and equipment suppliers.

Product capabilities continue to leapfrog

Not long ago, the company received a road test evaluation report from Jinpeng Group: the 60V30Ah sodium-ion battery pack produced by Qingna Company was loaded on a Jinpeng electric tricycle for a road test and showed excellent performance in all aspects, especiallyThe cruising range is up to 43km, which is much higher than the 33km of ordinary batteries.。

In addition to cruising range, Qingna's products have achieved comprehensive breakthroughs in energy density, cycle life, safety performance, low temperature performance, rate performance, and mass production stability. Not only are they far ahead in the field of sodium batteries, compared with lithium batteries and lead batteries Other batteries, such as acid, also offer significant performance advantages.

at present,The company's mass-produced layered oxide sodium-ion batteries have an energy density of up to 120Wh/kg and a cycle life of over 6000cy.; The latest generation layer oxygen battery in reserve has an energy density of up to 145Wh/kg; a low-cost polyanion sodium-ion battery launched for the energy storage market has an energy density of 100Wh/kg and a cycle life of over 8000cy.

Navigation sails high

"The technology route for large cylindrical sodium-ion batteries is mature, with obvious performance and cost advantages, and the future prospects are promising!"

"Qingna Technology adheres to the parallel technical route of layered oxides and polyanions. Related products have been shipped in batches, and the pace of industrialization is leading the industry."

“Currently, Qingna Technology has reached strategic cooperation with many domestic and foreign leading companies and holds intentionsOrders exceed 20GWh” ……

At the 2023 China Sodium Electricity Industry Annual Conference, Dr. Hai Benrong, senior engineer of Qingna Technology Company, spoke about"Technical Route and Market Segments for Large Cylindrical Sodium-Ion Batteries"Make a topic report on the topic. Dr. Hai discussed the current development status of sodium-ion batteries, differentiated competitive advantages, compatibility between large cylindrical batteries and sodium batteries, application fields, etc., and introduced in detail the production, R&D and sales of Qingna Technology in large cylindrical sodium-ion batteries. Condition. Dr. Hai believes that sodium-ion batteries have many advantages such as low resource cost, strong safety, excellent low-temperature performance, and good rate performance, and are on the eve of an industry explosion. The wonderful report won rounds of applause, and the guests at the meeting raised their mobile phones to take photos.

Embrace the new era and lead the new track. At present, the company has established a200MWh quasi-mass production line;Layout in Guangde10GWhProduction capacity baseIt is also under high-speed construction and is expected to be completed and mass-produced in 24 years. On the track of sodium-ion batteries, Qingna Technology, which is accelerating, is making rapid progress! !