Conductive Inks

Sparc Technologies announced the expansion of its graphene additive range with a product line called Sparces on June 29, 2026. The move broadens the company's graphene additive offerings, which are relevant to composite and materials manufacturers seeking graphene-based performance enhancements.

Professor Chang Liu of the Institute of Metal Research, Chinese Academy of Sciences presented research at an NTU MSE seminar on SWCNT-based hybrid materials, including a SWCNT/Cu core-shell fiber with a specific electrical conductivity of 1.15×10⁴ S m² kg⁻¹ and FeCl3-filled CNT fibers reaching 1.35×10⁷ S m⁻¹ conductivity and 2.54 GPa tensile strength. The work advances CNT fiber and film applications in electrical conductors, thermoelectric devices, and electrocatalysis by addressing the longstanding dispersion challenge that has limited SWCNT composite development.

Professor Roman Gorbachev at the University of Manchester received a £1.9 million EPSRC Open Fellowship to lead a five-year project scaling van der Waals 2D material heterostructures from micrometre samples to wafer-scale fabrication using a new ultra-high vacuum platform. The work directly advances graphene and 2D materials manufacturing by targeting industrial-process compatibility and establishing a UK fabrication hub accessible to academic and industry users.

Argo Graphene Solutions Corp. (CSE: ARGO) closed a license agreement with Grapherry, Inc. on June 25, 2026, acquiring an exclusive worldwide license to Grapherry's STREAM graphene production platform in exchange for up to 11,000,000 common shares and 5,500,000 warrants, with full technology ownership transferring to Argo upon full share issuance. The deal gives Argo control over a scalable graphene production technology targeting construction, agriculture, and energy storage applications, while Grapherry's CEO Vikas Berry joined Argo's board and the company's existing CEO Scott Smale resigned.

Canada's graphene sector has developed across production, construction, filtration, printed electronics, and energy storage, with companies such as NanoXplore operating a 4,000-metric-ton-per-year facility in Montréal and firms like Zentek and Graphene Leaders Canada advancing application-specific products toward commercial deployment. The ecosystem signals a shift from materials science demonstration toward repeatable industrial use cases in carbon-based composites, conductive additives, and separation technologies, though commercial viability still depends on product qualification, standardization, and cost competitiveness against incumbent materials.

GraphEnergyTech, the University of Cambridge, Taiwan Perovskite Solar Corporation, and ITRI launched the GETPSC project to develop graphene-based electrodes as a replacement for silver electrodes in perovskite solar cells. The project targets a known barrier to commercial-scale perovskite adoption, with potential secondary applications for GraphEnergyTech's conductive carbon technology in batteries, supercapacitors, and electronics.

Premier Graphene Inc and Mitsubishi Pencil Company signed a joint development agreement to co-develop graphene-based conductive inks for printed electronics, targeting two co-branded product launches in late 2026 with a combined first-year revenue target of 12 million USD. The deal advances commercial adoption of single-layer graphene dispersions in printed electronics applications such as RFID tags, smart packaging, and biosensor electrodes.

HydroGraph added Hubron International, a Manchester-based masterbatch and conductive polymer compounder with over 90 years of experience, to its Fractal Graphene Compounding Partner Program on February 10, 2026. The partnership gives HydroGraph access to Hubron's global distributor network and established carbon nanomaterial processing capabilities, supporting broader commercial adoption of graphene in thermoplastic applications across automotive, electronics, and other sectors.

University of Manchester researchers led by Professor Catalina Espinosa reported room-temperature superconductivity (zero resistance up to 291 K) in twisted bilayer graphene films at a 1.05-degree twist angle under uniaxial strain, published in Nature this week. If replicated, the finding would establish a viable pathway for graphene-based superconducting applications, a property previously unachievable in this material above ~5 K.