1. Ultracapacitors as the Key
to Efficient Power Solutions
Energy Camp, August 2010
Alexander Shnaydruk, Business Development Director
Yurii Maletin, R&D Director

2. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Introduction - company
YUNASKO Limited is registered in the United Kingdom in 2010
and it has the subsidiary company: YUNASKO-Ukraine
The company is 60 people now, including the Pilot Plant
The core R&D team has more than 20 years of experience in
ultracapacitor technology
Previous R&D cooperation projects included:
- Idaho National Lab (1996-1997)
- Skeleton Technologies AG (1996-2002)
- Ener1 Group (2004-2005)
- APowerCap Technologies (2006-2009)

3. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Introduction - technology
Develop symmetric double layers capacitors (utlracapacitors)
based on proprietary activated carbon material
Proprietary nanocoating processes aiming to reduce internal
resistance and consequently to raise the POWER
Different approaches to tune activated carbon to reach the
highest surface area with the right pore size distribution
Focusing on commercially available low cost raw materials
Improving cell design to reach the high energy available within
the high power loads

4. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Battery technologies
US$ / kW-h
US$ / kW-h US$ / kW Cycle life US$ / kW /Cycle
/Cycle
Lead Acid batteries 330 – 480 420 – 660 1,000 0.33 – 0.48 0.42 – 0.66
NiMH 300 –1,125 1,200 – 3,000 1,500 0.2 – 0.75 0.8 – 2
Li-ion batteries 1,000 – 2,000 75 – 150 7,500 0.13 – 0.26 0.01 – 0.02
Flywheel 1,340 – 1,570 3,360 – 3,920 100,000 0.015 0.035
Ultracapacitor 7,500 – 10,000 35 – 50 500,000 0.015 – 0.02 ~0.0001

5. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Market – growth
“Ultracapacitor market growth will continue during 2009 to 2014.
Worldwide business, over US$ 275 million in 2009, will continue to
grow at an AAGR of 21.4% through 2014 - $725 mln. market.”
Innovative Research and Products, Inc – Feb. 2010 report
“Supercapacitors unique performance characteristics place them
between standard capacitors and batteries, fullfilling a need that will
vault these devices from a $208 million market in 2008 to a $877
million market by 2014, a CAGR of 27%.”
LuxResearch, May 2009 report
Different experts value the potential of the market even higher – up to
$2-3 bln. in 2014
Both Li Ion and Fuel Cell improvements are the drivers for UCaps

6. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Market – segments
Mass Transit – buses, trams, commercial vehicles
Automotive – hybrid drivetrains, electrical systems, cold cranking
Power Grid – power stabilization, supporting Smart Grid
UPS – telecom backup stations, new technology driver
Consumer Electronics – memory backup, extending battery lifetime,
data transmitting support
Tools – portable power applications
Industrial and special applications – power quality and redundancy

7. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Team
Iurii Zelinskyi, CEO – enormous experience in microelectronics, energy
storage, space and military projects. Built up over 100 Ukrainian enterprises
during the Soviet Union and new era times
Yurii Maletin, PhD, DSc, R&D Director - published over 70 scientific
papers in referred journals; co-inventor of over 20 patents. More than 20
years of experience in ultracapacitors field.
Alexander Shnaydruk, Business Development Director – technical and
business degrees. Held positions of CTO, Project Manager, Worldwide
Sales Executive in different hightech startups
Denis Kim, Board of Directors - executive positions experience in large
industrial Russian and Ukrainian enterprises
Alexander Lyadov, MBA Chicago Booth, Board of Directors –
entrepreneurial, investment funds positions, marketing experience.

8. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Value Proposition
Materials science: developing unique nanoporous carbon processes
to reach best properties of the materials. Focusing on large-scale
adoption with the low-cost and widely available raw materials.
Technological processing: developing special nanocoating
operation to obtain the lowest resistance of the ultracapacitor cell.
Allowing to use inexpensive Aluminum foils materials for current
collector/lead.
Electrical engineering: optimizing active and passive balancing
circuits to improve modules performance and to extend lifetime.
As a result, a significant cost reduction (down to $0.005-$0.01 per F
on mass-scale manufacturing) with the highest Power Density
available on the market.

9. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Technology competition
Country V C R RC Energy Power Weight,
rated F m s density, density
Wh/kg (95%) kg
kW/kg
Maxwell USA 2.7 2885 0.375 1.08 4.2 994 0.55
Maxwell USA 2.7 605 0.90 0.55 2.35 1139 0.20
Yunasko UK / Ukraine 2.7 510 0.88 0.46 5.2 2919 0.078
NessCap South Korea 2.7 1800 0.55 1.00 3.6 975 0.38
NessCap South Korea
2.7 3640 0.30 1.10 4.2 928 0.65
Panasonic Japan 2.5 1200 1.0 1.2 2.3 514 0.34
EPCOS Germany 2.7 3400 0.45 1.5 4.3 760 0.60
BatScap France 2.7 2680 0.20 0.54 4.2 2050 0.50
Expert: Andrew Burke, Institute of Transportation Studies, University of California – Davis, USA

10. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Products range
Urated = 2.7V
ESR, EDR, RC, Energy, Power m,
(EDR) (3CU2/8) (95% eff),
С, F m m sec Wh/kg kW/kg kg
450* 0.90 1.40 0.58 5.89 2.57 0.057
(Type A)
460 0.46 0.80 0.37 4.99 3.66 0.070
(Type B)
530 0.48 0.59 0.31 5.23 4.51 0.077
(Type C)
1500 0.31 0.38 0.57 5.06 3.02 0.25
(Type A)
1.4 20 20 0.028 1.8 ** 17 ** 0.0006**
(new)
* ITS test results; **mass of packaging not included

11. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
UC module
90 F, 30 V, 4 mOhm

12. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Company strategy
Improving technology process
Manufacturability is a tough process for any new R&D inventions.
Stability and lifetime are the other challenges to overcome
Patents portfolio and IP development
~10 PCT applications by the end of 2010. Several local Ukrainian
patents. The following areas are covered: materials, cells design,
processes, special equipment, new product properties. Several internal
processes are kept as “company know-hows”.
Looking for the partners in USA
North America market is one of the main high growth potential, with
Europe and Asia. We are looking either to license technology or form a
new venture in USA to startup manufacturing

13. ULTRACAPACITORS AS THE KEY TO
EFFICIENT POWER SOLUTIONS
Partners
North America
Several product development projects in automotive, consumer electronics,
power distribution segments – USA and Canada
Europe
Trucks, trains, start-stop systems, starter batteries, new hybrid concepts
with different companies in UK, France, Germany, Spain
Russia and Ukraine
Locomotive diesel engine starters. Cold cranking in the aftermarket. New
welding tools. Oil and Gas industry equipment. Power distribution.
Asia
Partnering with the South Korean established ultracapacitor manufacturer.

14. THANKS FOR YOUR ATTENTION! Please visit us at: www.yunasko.com