Led by researchers from the Chinese Academy of Sciences, HiNa’s goal is to commercialize sodium-ion technology in an industry dominated by lithium. To deliver that, it has built labs to develop its own chemistries and factories to make cells at scale.
HiNa began mass manufacturing last year, bringing two sodium-ion products to market. One is a cube-shaped battery for storing electricity; it’s already powering commercial-scale energy storage stations in China, including one in Hubei Province that began operation in July 2024. The other product is a cylindrical battery already being used in electric mopeds (which are ubiquitous in China) and other small vehicles.
Compared to their lithium counterparts, sodium-ion batteries perform better in cold environments and can charge faster, but they have lower energy density. This means a sodium-ion battery carries less energy than a lithium-ion battery of the same size—a problem for cars, since that means shorter range.
HiNa says it will continue to increase its products’ energy density through technological innovations, such as by using more-efficient materials for the cathode and anode and improving batteries’ structure. Currently, the energy density of its cube-shaped battery is 165 watt-hours per kilogram—around 80% of that of a lithium iron phosphate battery, the mainstream lithium battery in China.
Key indicators
Industry: Energy storage
Energy storage Founded: 2017
2017 Headquarters: Beijing, China
Beijing, China Notable fact: HiNa was founded by Chen Liquan, a researcher at the Chinese Academy of Sciences, and three of his students, with support from the academy. Chen is dubbed “the father of Chinese lithium batteries” for leading a team that developed the country’s first such cell three decades ago. At 85, Chen still oversees HiNa’s research and development with one of the students—the company’s chairman, Hu Yongsheng.
Potential for impact
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