Catalytic Ignition Plugs modernize Mark Cherry’s proven 1990s designs. A prechamber in the plug body admits the fuel/air charge during compression. Trapped shielding gas compresses, then the fresh fuel mixture contacts a high temperature catalytic element. This triggers reliable surface ignition and jets active radicals into the main chamber, replacing the weak, variable spark kernel with fast, distributed multiple flamefront combustion.
Timing is mechanically slaved to piston position via exposure geometry. No ECU, coil, distributor, or advance mechanisms needed. It delivers consistent ignition across RPM, load, and conditions. The flamejets provides a net motor-octane boost by eliminating hot spot preignition nodes and enabling more isochoric heat release allowing higher safe compression ratios, broader flammability limits, and multifuel operation (any-octane gasoline, kerosene, diesel, water-methanol blends, light hydrocarbons) without retuning, meaning altfuels can be commercially developed sold without demanding customer commitment to lock themselves out of legacy fuel supply chains, greatly enhancing the marketability of alt/green/synthetic fuels.

Catalytic ignition exploits molecular adsorbtion surface chemistry on a high-temp element to lower activation energy for oxidation. This generates radicals (OH, H, O) via heterogeneous reactions at lower temperatures than spark ignition. The process self times via cylinder pressure (governed by piston location) controlled exposure. It eliminates hotspot preignition nodes that spark plugs create, yielding effective net octane boost and lean limit extension. In turbines, sustained radical pools resist blowout during transients.

The net effect is an opportunity to convert every extant SI engine into a HCCI engine via catalytically assisted and timed activation. Homogeneous Charge Catalytically Assisted Compression Ignition. HCCACI. This solves all the problems that has prevented HCCI from becoming mainstream, and in a way that allows all current SI engines to be converted.

In jet turbines, catalytic elements installed in strategic combustor locations or as continuous-ignition assist units prevent flameout. They maintain radical pools during airflow transients, water/hail ingestion, or low-speed relight. This offers faster, lower energy reignition than spark or torch systems without needing manual pilot activation and no electrode burnout/melt risk. We;re exploring modern refractories and catalytic materials improve durability, thermal shock resistance, and cold-start reliability over original versions.

Millions of existing SI engines can be upgraded overnight to obtain 5 to 10% efficiency gains, sharp emissions cuts in HC, CO, and NOx, lower fuel consumption, and reduced engine wear. Obsoletes leaded avgas in general aviation, which improves safety, cutting toxic exposure, and extending engine lifespans. Superior cold starts and zero electrical dependency benefit remote, military, and backup power uses. This is especially important in the hundreds of millions of small power equipment engines that can be easily upgraded.

In aviation and industrial turbines, catalytic ignition slashes flameout risk in adverse conditions (volcanic ash, heavy rain, bird strikes), boosting dispatch reliability and safety margins. Enables seamless green-fuel adoption without infrastructure overhaul. Cuts equipment scrappage, manufacturing energy, and waste. Simple, robust technology scales fast with lower complexity than electronic systems, fewer failure nodes, and broader operating envelopes. This technology delivers measurable environmental and economic wins across transport, power generation, and aviation.