How you use UCC? Well, our smallest product, Model 1515, uses 2 UCC. Hence, 40mF is being used, and it is very small - 0.25mm x 15mm x 15mm
I'll furnish the details on Voltage and so on later.
Actually, Model 1515 is a custom product that we produce for our client in Japan and Korea.
- Japan - 3.3v / 1.5mF
- Korea - 3.3v / 3mF
The size is the same - 15mm x 15mm x 0.25mm
So you presure 40mF (or 20mF) into such a small space. Without checking numbers if you have designed it for the usual max voltages of a few volts that must result in a high(er) energy density storage. That explains the high price.
Would really like to know the energy density you archive and how you do that. There are physical limits.
That sounds interesting to me from a technical point.
The trick is the symmetric electrodes and the electrolytes components to produce "free range" electrostatic that move between the barrier fast enough.
Our patents include the use of Titanium, Tantalum and Ruthenium for the components - hence, higher energy density than UC from our competitors, and higher power density delivery as well.
I'm getting the technical documents so that I can furnish more details on the technical side. Stay tuned.
Thanks.
Our UC is an advanced Mixed Solid Oxide Electrode Materials technology. The activated-carbon electrodes are coated with Titanium for greater power and energy density.
It is basically an Electrical Double Layer Capacitor (EDLC) having Mixed-Metal Oxides of controlled proprietary composition deposited onto a Titanium Substrate by proprietary processes.
Okay, a bit on the technical characteristics of The Electrodes:
- Metallic Conductivity
- Extremely high surface area - 120m2/g
- High Specific DC Capacitance - up to 5mF/cm2
- High Mechanical Endurance - > 50kg
- High Roughness Factor - greater than 104
- Corrosion Resistance comparable to DSA
Our Ultra-capacitor Characteristics:
The smallest, thinnest ultracap in the world, our UC features the highest power density and fastest rise time of all ultracaps.
- High Current Output capability >24A/cm2
- Extremely Fast Rise time <5μS
- Wide & Flexible Voltage range: 1~24Vb(per cap), no Balance circuit needed.
- Wide Temperature range: 40 ~ +70°C
- Long Cycle Life: Over 3,000,000 Cycles
- Incombustible Electrolyte, no safety concerns
- Stack-up structure, Min. thickness ≈0.25mm (SLIM type).
- Exceptionally Stable Materials
- Unlimited Pulse Capability
- Hard Durable Coating
- Hermetically Sealed