Guoke Tanmei focuses on hard-carbon and porous-carbon materials targeting lithium, sodium‑ion batteries and supercapacitors, supplying carbon‑based storage materials and system application solutions. The company has developed multiple hard‑carbon products (GHC‑A300, B280, C300, C300A) and supports them with an in‑house electrochemical device assembly and evaluation platform. It initiated a 1,000‑ton industrial demonstration line for lithium/sodium battery anode materials in August 2023, completed construction in January 2024, and is now in production debugging; an R&D center is also nearing completion. The business has validated samples with 30 downstream customers, reporting asphalt‑based products with performance comparable to or exceeding imports and coal‑based products noted for cost‑performance. Guoke Tanmei was incubated at the Chinese Academy of Sciences Shanxi Coal Chemistry Institute and is led by founder Dr. Chen Chengmeng, leveraging multi‑feedstock process routes (biomass, coal, asphalt). The company plans to scale production, expand porous‑carbon and thermal‑management material lines, and position itself as a platform‑level carbon materials supplier for EVs, energy storage, aerospace and electronics.

Total raised

$14M

Funding rounds

1

Latest round

Equity

Latest activity

May 2024