Business

ブラックマスリサイクル事業部

At Dainen Materials, we are developing three main businesses that promote a circular economy and support a sustainable society with a strong supply chain.

02 Black Mass Recycling Division

Products & Services

Lithium-ion Battery Recycling: From the collection of waste batteries in India to recycling processing and resource recovery. Black Mass Production: Production and quality control of high-quality black mass. Cathode Material and Battery Scrap Trading: Global trading of battery scrap generated from recycling.

ブラックマス生産の様子 ブラックマス生産の様子

Cathode Material and Battery Scrap Trading: Global trading of battery scrap generated from recycling.

バッテリースクラップ取引の様子 バッテリースクラップ取引の様子 リチウム電池 貨物タンカー
Division Overview

Promoting sustainable lithium-ion battery recycling

At our Black Mass Recycling Business Division, we are committed to promoting sustainable activities by recycling lithium-ion batteries. Our recycling process adheres to the highest industry standards, designed to minimize waste and reduce environmental impact and carbon emissions.

Eco-friendly practices and reliable recycling solutions

Through our environmentally friendly practices and commitment to responsible consumption, we offer reliable and efficient solutions for the safe disposal and recycling of lithium-ion batteries. In India, we have been operating the first battery recycling plant by a Japanese company since 2022, producing several hundred tons of high-quality black mass each month.

International trading of black mass, cathode materials, and battery scraps

Furthermore, we conduct global trading of black mass, cathode materials, and battery scrap generated from the recycling of lithium-ion batteries. This promotes a circular economy and plays a critical role in waste reduction. Our team of experts conducts rigorous quality control and analysis, including ICP analysis, in-house to ensure that all traded black mass is of the highest quality.

Providing high-quality raw materials and leveraging our global network

To support our customers' sustainable development goals, we promise to provide reliable, high-quality raw materials. With over ten years of experience in black mass trade, we utilize a worldwide network for importing, exporting, and transportation. Please feel free to consult us anytime.

Technology & Research and Development

Quality Control: Rigorous quality control through in-house ICP analysis.
Sustainable Technology: Research and development of sustainable recycling technologies.

What is Black Mass (BM)?

Black Mass (BM) refers to the black powder that is discarded from used batteries, containing key elements such as nickel, cobalt, and lithium. Black Mass plays a crucial role in the battery recycling process. When batteries are discarded, recovering this allows for the valuable resources within to be reused.

During the recycling process, ICP analysis is employed to thoroughly examine the composition of Black Mass. This analysis precisely identifies the content of nickel, cobalt, and lithium, enabling efficient resource recovery. The recycling of Black Mass is vital for both environmental protection and resource conservation.

In our Black Mass Recycling Division, we utilize cutting-edge technology to recover black mass from discarded batteries and transform it into reusable resources. Through this process, we contribute to the realization of a sustainable society.

Moreover, the benefits of Black Mass recycling include reducing the environmental impact caused by the extraction of natural resources and decreasing greenhouse gas emissions. The high-purity nickel, cobalt, and lithium obtained through recycling are reused in the manufacture of new batteries, promoting a circular economy.

Our company employs skilled technicians who leverage the latest recycling technologies to achieve a highly efficient and environmentally friendly process. Through Black Mass recycling, we aim to optimize resource utilization and build a sustainable society, consistently providing state-of-the-art technology and high-quality services.

Contact Information

address : 672-8035, 2985-19 Nakajima, Shikama-ku, Himeji City, Hyogo, Japan

Phone: +81-79-243-0510 Email: info@dainenmaterial.com
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