Electrode Manufacturing Processes TRIZ Cases
- SiOx Negative Electrode with Bump-Structured Current Collector
A SiOx negative electrode uses a bump-structured current collector to anchor active material particles and buffer layers for improved adhesion.
- All-solid-state Lithium-sulfur Battery Cathode Composite
Carbon nanotube networks envelop sulfur particles to suppress conduction path cutting during volume changes, enhancing discharge capacity.
- Organic Acid Leaching for Battery Metal Recovery
A leaching solution using fruit waste and organic acids extracts metal ions from crushed batteries at mild temperatures.
- Silicon Negative Electrode Crystallite Size Control
A lithium secondary battery uses silicon particles with crystallite sizes of 100 nm or less to manage volume changes during cycling.
- Fuel Cell Output Adjustment via Air Flow Rate Comparison
A fuel cell control system compares required and actual air flow rates to calculate average flow for output estimation.
- Sulfur Particle Core-Shell Structure for Battery Conductivity
A sulfur particle composite embeds conductive carbon within an elemental sulfur core and applies a branched polyethyleneimine coating.
- Lithium Titanium Oxide Slurry Viscosity Control
Polar-nonpolar dispersants reduce viscosity in lithium titanium oxide slurries, enabling higher solid content without aggregation.