Loading company…
Tianna develops hard carbon negative electrodes and other materials for sodium-ion batteries.
Tianna develops hard carbon negative electrodes for sodium-ion batteries and also makes lithium-ion battery materials and graphene materials. Its products serve energy storage, communications, construction machinery, and electric ship applications. Founded in 2017 and based in Wuhan, the company raised pre-Series A funding in September 2024 and venture funding in July 2025.
Funding rounds, investors and people for this company come from licensed data. A free account shows the first rows of each section; an approved contribution opens every profile in full.
Sign in