MARUBENI TETSUGEN CO., LTD.

Graphene

Graphene

Graphene

Graphene is a sheeted material made of single layer of graphite (1 nanometer thick or less). It has a molecular structure in which many carbon atoms are bonded in a honeycomb structure on a plane. It is attracting attention from industries as one of the nano carbon materials with amazing properties.

Graphene from NiSiNa materials

In November 2020, we entered into a business partnership with NiSiNa materials to provide graphene that is manufactured by NiSiNa materials.

NiSiNa materials can stably produce graphene by using a safe and environmentally friendly process that does not use oxidants and can exfoliate graphene into a single layer. We also provide support after providing graphene samples as well as customize graphene (surface modification, adjustment of oxygen content, and selection of dispersants) to meet the application and customer needs.

Together with NiSiNa materials, we aim to contribute to society through the distribution of graphene by promoting the development of new applications that take advantage of graphene’s characteristics to meet the needs of our customers through our global business network.

Strengths of NiSiNa
Graphene is the most promising nano-carbon material in the universe. Strengths of NiSiNa

Products

Graphene oxide Dispersion or powder
Graphene oxide (metal-free product) Dispersion or powder
Graphene Dispersion or powder
Other various graphene Dispersion or powder

Applications of graphene

Energy
Composite material
Coating
Filtration
Biotechnology

Contact information

■Metals & Minerals Dept. II

Tel: 81-3-3513-1294

E-mail: Tong-Z@mtg.marubeni.co.jp