Carbon Compounds TRIZ Cases
- Positive Electrode Composition Balancing Conductivity and Adhesion
Specific carbon black DBP/CDBP and 5-15 nm carbon nanotubes lower internal resistance while preserving adhesion, discharge rate, and cycle life.
- SiC Nanowire Channel Transistors for Lower Power Loss
Solution-processed SiC nanowire channels cut power loss and short-channel effects while improving mobility and heat dissipation in transistors.
- Porous Carbonaceous Anode With Uniform Silicon in Activated Pores
Two-stage pore activation enables uniform silicon placement inside porous carbon, limiting expansion, protecting the SEI film, and improving cycling.
- Porous Silicon-Coated Anode Material for Crack-Resistant Li-Ion Batteries
Porous carbon particles with a silicon coating buffer volume expansion, suppress SiC formation, and improve lithium battery life.
- Porous Silicon-Carbon Anode Coating for Volume-Stable Li-Ion Capacity
Sized pores and carbon-silicon-carbon coatings contain silicon expansion, boosting Li-ion anode capacity and conductivity.
- Spent Graphite Solvent Washing for Selective SEI Removal
Selective protic solvent washing removes harmful SEI species from spent battery graphite while retaining passivation and restoring near-pristine performance.
- Graphite Recovery From Li-Ion Batteries Using Water-Based Separation
Water-based comminution separates graphite-rich battery fractions before full discharge, cutting fire risk and wet-chemical load.
- Carbon Nanotube Dispersion for Low-Viscosity Electrode Conductivity
Dual dispersants keep carbon nanotubes uniformly dispersed and low in viscosity, improving electrode conductivity and electrolyte permeability.
- Carbon Nanotube Dispersion With Dual Dispersants for Low Viscosity
Dual dispersants keep carbon nanotubes uniformly dispersed, limiting agglomeration and viscosity rise while improving electrode conductivity.
- Graphene Aerogel Energy Harvesting for Marine Self-Cleaning
Graphene aerogels with sputtered metal collectors harvest mechanical energy in electrolyte while absorbing oil and impurities in marine environments.
- 2D Nanoparticle Elastomer Composites With In Situ Shear Exfoliation
High-shear exfoliation inside elastomer precursors avoids agglomeration and impurities, yielding uniform conductive composites for flexible sensors.
- Graphene-Coated Positive Electrode Material With Controlled Sintering
A one-step 750-840°C sintering route forms graphene-coated positive electrode particles with higher density and conductivity while limiting growth.
- Carbon Quantum Dot Micro-LED Color Conversion for Stable Red Emission
Solvothermally synthesized carbon quantum dots enable stable red micro-LED color conversion with high quantum yield and less excitation light leakage.
- Li-Ion Battery Lithium Recovery via Anode-Separator Deposition
Electrochemical lithium plating at the anode-separator interface enables water-based recovery from spent Li-ion batteries while preserving graphite.
- PVP Comb Copolymer for Fast, Stable Carbon Nanotube Dispersion
A comb-like PVP dispersant uses hydroxyl-bearing side chains to keep carbon nanotube slurries uniform, stable, and faster to disperse.