sodium battery

Recently, China Southern Power Grid Guangxi Power Grid Company, China Southern Power Grid Energy Storage Co., Ltd., Liyang Zhongke Haina Technology Co., Ltd., Institute of Physics, Chinese Academy of Sciences and other units jointly developed the country's first set of sodium-ion batteries for electric energy storage power stations. The energy storage system was successfully developed.After appraisal by senior experts, this product has reached the international leading level as a whole.This marks a landmark breakthrough in the development of large-capacity sodium-ion battery energy storage systems in China and will effectively promote the development of the sodium-ion energy storage industry.In recent months, many domestic sodium-ion battery energy storage projects have blossomed: the first 100kWh sodium-ion battery energy storage equipment in the North China Oilfield recently completed the control test and was officially put into operation in the Beijing Well 25-6 energy storage microgrid; in early February, The Dagang Oilfield joint scientific research enterprise completed technical research and realized the sodium iron phosphate battery energy storage pilot test power station was connected to the grid and put into operation; on December 27, 2023, among the new batch of new energy storage pilot demonstration projects released by the National Energy Administration, 3 Individual sodium battery-related energy storage projects; in October 2023, Super Sodium New Energy helped China Construction Eighth Engineering Group Co., Ltd. launch its first mobile sodium battery smart energy storage box in Nanjing.Based on the implementation of projects in the past few months, the signal of accelerated development of sodium batteries in the energy storage field is obvious.Sodium battery is a new type of secondary battery whose composition, working principle and production process are similar to lithium batteries.Compared with lithium batteries, sodium batteries have higher safety, excellent low-temperature performance and significant cost advantages.