Adisyn’s graphene ambitions move from laboratory curiosity towards industrial test

Adisyn has spent the June quarter trying to answer the question that hangs over every advanced-materials hopeful: can the science be repeated, scaled and eventually sold?

The most important development was the repeatable deposition of continuous graphene films on copper using an industrial Atomic Layer Deposition system. All process steps were completed below 300°C, comfortably inside the semiconductor industry’s approximate thermal ceiling of 450°C. Three separate production runs were conducted on different days, with each sample tested across 10 Raman spectroscopy measurement points. Independent electron microscopy also showed a continuous graphene layer of roughly 1 to 2 nanometres across different areas of the same coupon.

That combination matters. Producing graphene in a research setting is one thing. Producing it repeatedly with industrial equipment, at temperatures compatible with semiconductor fabrication, is a considerably more useful trick.

Independent verification came from Associate Professor Rakesh Joshi, who leads the Graphene Research Group at UNSW Sydney. His review confirmed that the results satisfied the relevant acquisition milestone for 2D Generation.

The achievement triggered the issue of 100 million ordinary shares to the former owners of 2D Generation. This is an important piece of the investor equation. The technical milestone advances the company’s core program, but the resulting equity issue adds to dilution.

The next hurdle is wafer-scale production

Adisyn’s current samples measure 1 square centimetre. The next phase involves moving from coupon-sized testing to full semiconductor wafers, while improving film quality and engaging with major chip manufacturers and fabrication plants.

This is where the commercial risk rises sharply. A uniform layer across a small coupon is encouraging, but semiconductor manufacturing requires extraordinary consistency across much larger surfaces and at production volumes measured in millions of units.

The company believes graphene could help overcome the limitations of copper interconnects, which face rising electrical resistance, heat and power loss as chip geometries shrink. The targeted markets include advanced artificial intelligence processors, graphics processors, central processing units, mobile devices and networking equipment.

Adisyn also strengthened its intellectual property position after the United States Patent and Trademark Office allowed a patent covering its graphene coating technology for metallic surfaces. The protections extend to the manufacturing method and graphene-coated products, including technical thresholds for surface coverage, defect density, bonding and deposition through vacuum-based methods such as Atomic Layer Deposition.

Patents are no substitute for customer validation, but they can become valuable negotiating furniture if potential partners begin discussing licensing or integration.

Radar absorption provides a second commercial pathway

The company is also pursuing graphene-enhanced materials designed to reduce the radar signatures of drones and unmanned aerial vehicles.

Testing has demonstrated radar signature reductions of up to 20 decibels, with the development program targeting 30 decibels. Because decibels operate on a logarithmic scale, the targeted result would represent a 1,000-fold reduction.

Adisyn secured exclusive worldwide commercialisation rights from Tel Aviv University’s technology transfer company and is funding a 12-month research program expected to cost less than $100,000.

It has also signed a memorandum of understanding with Israeli plastics manufacturer Raval A.C.S. to develop injection-moulded radar-absorbing components. Raval brings serial-production machinery, automotive-grade manufacturing systems and relationships with major global vehicle manufacturers.

Development is intended to take place on production equipment from the outset. The parties have outlined a pathway towards a 50:50 manufacturing joint venture, conditional on technical progress within 12 months and a declaration of commercial viability within 18 months.

The collaboration is promising, although it remains pre-commercial and subject to technical milestones. A memorandum of understanding is a useful handshake, not yet a purchase order.

Placement transforms the balance sheet

The financial picture improved substantially after a $14 million institutional placement priced at 6.75 cents per share. The raising involved approximately 207.4 million new shares and was supported by Regal Funds Management and Israeli investment house Meitav.

Quarter-end cash stood at $15.489 million, up from $3.704 million three months earlier. The company remained debt-free and reported net operating cash outflows of $1.323 million for the quarter.

On that spending rate, disclosed funding coverage was 11.71 quarters. Customer receipts were $1.359 million, primarily generated by the managed information technology and cyber security services business.

Financing cash flow included $13.8 million from equity issues, $334,000 from option exercises and $932,000 of capital-raising costs. Related-party payments totalled $257,000, covering director fees, salaries, superannuation and reimbursements.

Plenty of runway, but commercial proof remains the prize

Adisyn exits the quarter with stronger technical validation, a substantial cash buffer and two potentially large graphene markets.

The semiconductor program is the more ambitious opportunity, while radar absorption may offer a shorter route to industrial testing. Both still require external validation, manufacturing scale-up and commercial agreements.

The company now has the cash to pursue those objectives. The next measure of progress will be whether laboratory repeatability can be converted into wafer-scale performance, customer partnerships and revenue that does not rely on the legacy services operation.