Solar / Perovskite

Addresses power generation on weight-constrained or non-flat surfaces where conventional rigid photovoltaic modules are unsuitable, while retaining relative generation performance under medium-to-low illumination according to the company description.

Reduces process variability and equipment barriers for laboratories and pilot teams developing perovskite cells on glass or thin flexible substrates.

Provides lightweight, high-strength, corrosion-resistant tubular CFRP/FRP components for industrial equipment, robotics, sports, and specialty applications where standard metal pipes are too heavy or corrosive.

Allows battery developers to test electrode materials and coating conditions without committing to a full production-scale coating line.

Enables precise insulation and series interconnection in thin-film perovskite modules while minimizing dead-area width, which is critical to module efficiency and yield.

Perovskite R&D labs struggle to evaluate ink formulations at small scale because production slot-die coaters require large ink volumes and commercial inkjet printers lack solvent resistance for perovskite precursors. PerovsJet bridges the gap with 0.5 mL minimum ink volume and full chemical resistance.

Enables compact, complex-shaped permanent magnets with tailored multi-pole magnetization patterns (radial, pole-anisotropic, convergent) for high-precision sensors and miniaturized motors, while offering rare-earth-free material options.

Standard prepreg systems from major suppliers (Toray, Hexcel) are optimized for aerospace structural properties but do not address application-specific constraints like flame/smoke/toxicity for public transit, chemical resistance for semiconductor wet processes, or fast-cure cycles for high-volume consumer-electronics production. Customers requiring specialty resin properties must either develop them in-house or work with multiple suppliers.

Conventional rolled copper foil for Li-ion battery anodes is limited to ~8µm minimum thickness before handling becomes impractical (tearing, wrinkling). Thinner foil could reduce battery weight and material cost, but thin copper alone is too fragile. Teikoku Ion's composite approach uses a polymer film substrate for mechanical strength while plating ultra-thin copper layers for conductivity, breaking the thickness barrier.

Perovskite solar module manufacturing requires P1/P2/P3 patterning of transparent electrode, charge transport, and perovskite layers with micron precision across large areas. Substrate thermal expansion and layer shrinkage during processing cause misalignment, reducing active area. NITTOKU KYOTO's patented (JP5329505) stretch-compensation and contour-following technology enables <20µm dead-zone patterning, maximizing module efficiency in roll-to-roll production.

Reduces variability in lab-scale perovskite cell fabrication and enables prototyping of flexible film-type devices without large-scale vacuum equipment.

High embodied carbon in conventional precast concrete for infrastructure and urban projects; need for drop-in low-carbon alternatives using local industrial byproducts without major process changes.

High material cost and supply constraints of silver paste in electrode formation for solar cells and battery-related electronics.

Addresses need for higher-efficiency solar modules at scale by combining perovskite top cell with silicon bottom cell in large-area formats while improving durability for commercial deployment.

Reduces manufacturing cost and equipment complexity for perovskite solar cells while enabling arbitrary patterning and size customization for non-standard installations and IoT/power applications.

Enables installation of solar generation on weight-limited or curved surfaces (metal roofs, building facades) where rigid silicon panels cannot be used due to load or shape constraints.