Graphene entered Canada's defense program

The Canadian company Zentec has been pre-approved to supply coatings and special materials based on graphene and graphite in a government program related to Canadian defense drones.

According to Ambassador Arjan, this pre-approval does not mean receiving a contract or a definite order, but it allows the company to participate in tenders and requests for the provision of this program. One of Zentec's products of interest is the blue graphene coating to protect against electromagnetic interference; The product is still in the laboratory stage.

Graphene, which has been the focus of researchers for years due to its electrical conductivity, mechanical strength, light weight, and unique electromagnetic properties, is now more than ever entering advanced industrial and defense fields. In the latest development, the Canadian company Zentek has been pre-approved to participate in the supply chain of the Canadian government's defense drone program; An action that can pave the way for this company to supply graphene coatings and other special materials to unmanned and automatic systems.

This pre-approval has been done in the framework of the Canadian government's "Defense Drones Initiative Market"; A group of suppliers formed to respond to the needs related to unmanned and autonomous systems and managed by the Canadian Defense Investment Agency on behalf of the Ministry of National Defense. According to the agreement, Zentec will be on the list of pre-approved suppliers for a period of five years, from August 26, 2026 to July 31, 2031.

Of course, this does not mean signing a definite contract for the provision of equipment or receiving specific funds. Pre-approval only allows Zentech to submit a proposal in response to supply requests or specific needs that are announced under this program. As a result, the company will not have to go through a separate qualification verification process from scratch for each new requirement. A specific financial value has not been pledged for this agreement.

The main basis of this qualification is Zentec's set of coatings and special materials based on graphene and graphite. One of the interesting products is called ZEN-EMI-01; A blue and water-based coating designed to protect against Electromagnetic Interference (EMI) and uses the company's purified Albanian graphite. In August, Zentec also submitted a provisional patent application for this coating.

Protection against electromagnetic interference is one of the important issues in the design of advanced electronic systems. Electronic equipment can affect each other's performance due to unwanted emission or reception of electromagnetic waves. Conductive coatings and carbon materials, including graphene and graphite-based materials, can be used to create protective layers against this type of interference due to their electrical properties. Such a capability becomes important in systems that rely on multiple electronic equipment, including unmanned systems.

However, Zentech has emphasized that the ZEN-EMI-01 is still in the laboratory stage and has not been tested or qualified for any defense applications. Also, this company does not currently have any agreements with customers related to this product. Therefore, the latest pre-approval should be seen more as Zentech's entry into a government procurement pathway, rather than a sign that the company's graphene coating is already being used in Canadian defense drones.

Mohammed "Moe" Jiwan, CEO of Zentec, described this as the first step in a longer process. Referring to the presence of the company in this ecosystem, he emphasized the pre-approval of materials, coatings, special materials and inventions related to them and said that the company will continue this path.

Zentec's entry into this program has occurred in a situation where the use of graphene in engineered coatings is not limited to electromagnetic protection. The special structure of this material can provide the possibility of adjusting the electrical, thermal and mechanical properties of the coatings, and for this reason, researchers and industrial companies are investigating it for a wide range of advanced applications. In unmanned systems, weight reduction, protection of sensitive equipment and management of electromagnetic interference are among the issues that can lead to the use of advanced materials.

At the same time, Zentec has announced that it has received its first orders under another government supply contract in Canada. The deal is for ZenGUARD™ advanced air filters reinforced with graphene. According to this agreement, the company's building ventilation, heating and cooling filtration products will be supplied to federal government centers in Canada's National Capital Region, and this program will continue until August 2027. This agreement also does not guarantee a certain minimum order volume for the company.

The sum of these developments shows that the commercialization of graphene materials is moving from the production of raw materials and the development of laboratory samples to more specialized applications. However, there is a gap between a company being on the list of qualified suppliers and the actual use of the product in operational equipment. Regarding ZEN-EMI-01, it is still necessary to go through the stages of testing, evaluation and verification of defense application.

Zentech's five-year pre-approval in Canada's defense drone program could open up new opportunities for graphene coatings in unmanned systems if future requests turn into actual orders. Currently, the most important achievement of the company is access to an official path to respond to the needs of this program; A path whose commercial success in the coming years will depend on the technical performance of materials, the results of defense tests, and the decisions of government and industrial suppliers.