Hybrid Capacitor Electrolytes TRIZ Cases

A ferroelectric solid-electrolyte coaxial cell combines structural support with self-charging energy storage and room-temperature thermal harvesting.

Fluorinated cyanoethers in non-aqueous electrolytes cut gas generation and flammability while improving Li-ion battery cycling and capacity retention.

Porous paste electrodes use carbon nanoparticles and redox elements to keep thick energy-storage cells high in power, energy density, and cycle life.

Vertically grown nanostructures raise MIM capacitance density while limiting parasitic effects and profile height for compact 2D and 3D packaging.

A linear ether electrolyte with disilazide and non-disilazide magnesium salts improves magnesium electrode efficiency and cycle life.

Pressure-compressed carbon paste electrodes with redox nanoparticles improve power, energy density, and cycle life while reducing current collector mass.

Additives such as tetrahydrofuran improve salt solubility, ion separation, and electrochemical stability in liquefied gas electrolytes.

A controlled charge-hold-discharge sequence with degassing stabilizes potassium hybrid supercapacitor cycling and limits early capacity fluctuation.

Liquefied gas solvents with additives such as tetrahydrofuran keep salts dissolved across temperatures, improving electrolyte conductivity and stability.

A glycerol gel electrolyte replaces leak-prone liquid systems to keep flexible energy storage capacity under bending while lowering cost.

A layered SEI with surface LiF and deeper lithium carbonate lowers internal resistance while keeping lithium-ion negative electrodes stable.

A bimolecular block polymer electrolyte additive absorbs high-voltage by-products to preserve conductivity and extend EDLC cycle life.

Branched-alkyl electrolyte compounds stabilize the SEI, improving recovery capacity and reducing gas generation after high-temperature storage.

Carboxylic ether, carboxylate salt, and acrylate additives stabilize SEI and CEI films in silicon batteries to reduce capacity fade and improve cycle life.

A phosphorus-containing cathode mix protects aluminum from imide-salt corrosion, keeping resistance low without raising electrolyte viscosity.

A graphene monolayer on a perovskite or metal oxide substrate boosts light and heat harvesting for rapid charging and continuous current.

Charge control for hard carbon negative electrodes uses diethyl carbonate and density-based limits to curb lithium deposition, gas, and resistance.

Bottom-up electrolyte filling reduces boil-over and spilling in supercapacitor assembly while improving sealing and production speed.

A mixed fluorinated and non-fluorinated electrolyte improves oxidation resistance, solvent miscibility, and ion diffusion above 4.4 V.

A silicon-based scavenger captures fluoride ions in carbonate electrolyte, limiting electrode degradation and preserving capacity retention.

A LiFSO3 mixed-salt electrolyte balances stable SEI formation and ionic conduction to retain capacity and low resistance after hot cycling.

Thin folded electrode strips lower internal resistance, helping Li/MnO2 cells deliver more stored energy under high-current discharge.

In situ nitridation couples Ni-Co4N nanoparticles with N-doped carbon to raise hybrid supercapacitor energy storage and long-cycle stability.

A phosphorus-based electrolyte blend improves initial output, high-temperature storage stability, and cycle performance in lithium-ion batteries.

A porous conductive polymer electrode layer buffers charge-cycle expansion, limiting current collector breakage while improving electrolyte infiltration and capacitance.

A nitrile-propyl propionate electrolyte forms a durable cathode film that limits solvent decomposition without raising DC internal resistance.