Graphite problem solvers with small valuation: SGL Carbon, Mercedes-Benz, Graphano Energy

Graphite crucial as anode material – Mercedes-Benz wants sustainable sources

Graphite is crucial for battery technology and is the dominant anode material in standard lithium-ion batteries. As a carbon mineral with a layered, hexagonal structure, it is characterized by conductivity, low hardness, and lower costs compared to other materials such as silicon or lithium metal. However, graphite today comes mainly from China. Vehicle manufacturers, who have long been in fierce competition with Chinese rivals such as BYD, can no longer afford this dependency. Companies like Mercedes-Benz are also turning to other sources of graphite for sustainability reasons. The Swabian automaker's "Ambition 2039" program aims to ensure that its entire new vehicle fleet is CO2-neutral over its lifetime. The key to this is, of course, electric models – and sustainable sources of graphite.

SGL Carbon: Synthetic graphite also requires mining

The company SGL Carbon, which is based not far from Mercedes-Benz in southern Germany and is one of the few companies in the world that can produce synthetic graphite for anode production, could play a decisive role in the supply of graphite. However, if you take a look behind the scenes, it quickly becomes clear that even companies like SGL Carbon are dependent on natural graphite. The battery additives with the brand name Sigracell consist of so-called expanded graphite. Natural graphite flakes are needed to produce this. It is also not entirely clear whether natural or synthetic graphite is the solution for electric vehicles. Both variants have their advantages. While synthetic graphite offers advantages in terms of charging speed, natural graphite provides higher storage capacities and lower costs. In addition, the synthetic variant is very energy-intensive to manufacture. Hybrid forms of synthetic and natural graphite are therefore increasingly becoming the gold standard in battery production.

Graphano Energy: Promising graphite projects in Quebec

A potential supplier to SGL Carbon and Mercedes-Benz is the young Canadian company Graphano Energy, which operates two projects in the Canadian district of Quebec. Resource estimates in accordance with international mining standards are available for both projects, but these are currently being continuously expanded through further exploration work. Both projects are interesting in their own way. Some time ago, Graphano discovered the new Black Pearl graphite trend, at least 1,200 m long, in the Standard Mine project area. Forty-two samples showed an average graphite content of 13.2%. The Lac Aux Bouleaux (LAB) project is attractive due to its proximity to Canada's only graphite mine, Lac des Iles, which is operated by Northern Graphite. The associated processing plant is not operating at full capacity, which is why Graphano was able to enter into an agreement with Northern Graphite to share this facility. This agreement is worth its weight in gold for the young company: Firstly, it eliminates the need for investment and means that the construction of a new processing plant will not delay the potential start of production.

Given the growing pressure from major economies to secure new sources of critical raw materials, developments at Graphano could accelerate rapidly. While the primary focus this year remains on expanding resources, approval procedures, a feasibility study, and financing plans are already on the agenda for 2026. Production could begin immediately in the following years. Since a graphite-mining company already operates nearby, Graphano Energy should be well-positioned to integrate into international supply chains for this highly sought-after anode material. Global players such as Mercedes-Benz and SGL Carbon have Canada on their radar as a raw material source. Notably, SGL Carbon operated a graphite electrode production plant at its Lachute site in Quebec until 2014, and today maintains a presence at other North American locations.

Low valuation, news ahead: Investors should keep an eye on Graphano shares

The Graphano Energy share price reflects the Company's position as one of the great hopes for a stable supply of high-quality graphite for industry. After a rapid rise in the share price in the summer, things have now calmed down again somewhat. As the Company is still only valued at a low single-digit million figure, any further positive drilling results could lead to share price gains. As one of the few interesting graphite alternatives in North America, investors should definitely keep Graphano shares in mind – industry representatives and their knowledgeable advisors are also likely to be closely monitoring the project's progress.