Deferred-Action Cells TRIZ Cases

An inorganic solid electrolyte conducts ions from water splitting to generate electricity without liquid leakage, evaporation, or routine maintenance.

A mechanically actuated PPE switch detects a fall instantly and powers alerts only on impact, enabling fast rescue with low energy use.

An aerogel-ceramic thermal barrier coating replaces thick fiberglass wraps to deliver uniform battery casing insulation with lower weight and short-circuit protection.

A welded case, central breakable membrane, and stacked electrodes speed electrolyte transfer for rapid voltage rise in low-temperature reserve batteries.

A hygroscopic solid-state electrolyte and corrodible steel electrodes turn a temperature gradient into sustained voltage for compact IoT and wearable power.

Coal ash stores heat for extended periods, then releases it through a working-fluid heat exchanger for flexible energy production.

A capillary-fed battery uses the fluid as electrolyte to measure ionic conductivity without bulky impedance instruments or reference electrodes.

By modeling exothermic reactions and Joule heating, this case improves thermal battery prediction of resistance, current, voltage, and temperature.

Ballistic pressure drives a piston to break the electrolyte ampoule, improving reserve battery activation reliability while preventing drop-triggered firing.

A hygroscopic solid-state electrolyte and corrodible electrodes use a temperature gradient to sustain high thermopower for compact electronics.

An ion-intercalation membrane opens under an electric field to release electrolyte, enabling reserve batteries to activate in under 5 seconds.

Selective cyclodextrin capture and release of triiodide raises Seebeck coefficient in thermoelectrochemical conversion materials for waste heat recovery.

A metal oxide and fiber composite insulation cuts heat escape while preserving rigidity and handleability for smaller thermal batteries.

A cup-shaped battery nests ignition components to deliver enough fuse energy while cutting length, space use, and malfunction risk.

A thin fiber-reinforced aerogel layer cuts heat loss in thermal batteries while improving durability, flexibility, and handling.

Aerodynamic heating from the missile structure keeps the thermal battery electrolyte molten, cutting pyrotechnic heating and insulation needs.

A lanyard-driven striker stores and releases spring energy to ignite a primer reliably while preventing accidental reserve battery activation.

A semiconductor-electrolyte-electrode layout generates power without a temperature gradient, improving discharge capacity and heat use.

Chemical heating and phase change storage keep munition reserve batteries operational at −55°C without bulky wiring or external power.

Molten lithium fills a Cr- and Al-containing alloy foam to raise specific capacity, cut reactivity, and improve thermal battery storage stability.

A thin fiber-reinforced aerogel layer improves thermal battery insulation while reducing brittleness, handling difficulty, and heat loss.

Molten lithium fills a Cr-Al alloy foam within minutes, boosting thermal battery capacity while reducing corrosion and self-discharge.

A load-bearing tube composite uses exothermic material and insulation to heat thermal batteries quickly in low-temperature munitions without extra wiring.

Angled terminals on polygonal flat batteries enable easier series stacking, lower stress, and simpler voltage monitoring in assembled packs.

Mica fireproof walls and air gaps in battery packs stop high-temperature gas from spreading fire during impact events.