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Acta was formed to exploit a breakthrough in catalyst technology, made by scientists in Tuscany, Italy. Our first products for the green energy market have unique performance advantages.
Acta has developed a range of catalyst technologies which allow the use of a range of base metals organized into well dispersed nano-particles that exceed the catalyst performance of expensive platinum.
These catalysts are currently being developed to:
TECHNOLOGY:
- HYPERMEC chemistry
Acta has a number of patented technologies to produce its catalysts.
Templating technology produces small well dispersed particles
Acta’s original technology involves the use of a templating polymer during the manufacturing process to arrange the metal particles prior to deposition on the catalyst support material. During the subsequent reduction process the metals alloy together to produce a stable lattice of well dispersed particles of small size.
Use of binary and ternary metal combinations
Many of Acta’s processes use a range of metals which are well dispersed together. For example Acta may use iron-cobalt-nickel or iron-cobalt combinations. Other metals can also be used, such as zinc, tin, gold or palladium. The ammonia electrolyser uses a small amount of platinum.
Development supported by external institutes
Acta’s catalyst discoveries have been made internally, but Acta makes extensive use of its partnerships with Universities to analyse, characterize and optimize the catalysts. For example Milan CNR provides HR-TEM analysis and we also have access to a particle accelerator (synchrotron) for EXAFS analysis.
Multi fuel capability
HYPERMEC catalysts have demonstrated excellent power performance with a very wide range of fuels. Acta is fuel agnostic: we will supply catalysts for whatever application and with whichever fuel the customer requires.
These fuels include:
Ethanol: safe, non toxic, practical and environmentally friendly
Hydrogen: high power, clean conversion and ideal in stationary applications such as renewable energy storage
Glycerol: a by-product of bio-diesel manufacture which is coming into over supply and which is also safe, non toxic, environmentally friendly and ideal for use in fuel cells because it does not freeze or evaporate in normal conditions
Methanol: toxic but already widely used in fuel cell development programmes
Sodium borohydride: exceptionally high performance at room temperature
Butanol: another bio-fuel
Ammonia: high hydrogen content and no CO2 emissions
Cost advantages
HYPERMEC catalysts (with the exception of the ammonia electrolyser) are platinum free, offering immense cost advantages against the current platinum technology.
PRODUCTS
- Fuel Cells
Acta is the leading supplier of components for Alkaline Membrane Fuel Cells.
These include:
HYPERMEC 3-series anode catalyst powder
HYPERMEC 4-series cathode catalyst powder
HYPERMEC electrodes containing 3 and 4 series catalysts
Anion Exchange Membrane from Tokuyama
Anion Exchange Ionomer from Tokuyama
Hydrogen Generation
Acta is the leading supplier of catalysts and components for platinum free hydrogen generation.
These include:
7-series electrodes for ammonia electrolysis
8-series electrodes for water electrolysis
9-series catalyst powder and pellets for ethanol reforming
10-series catalyst for ammonia reforming
Anion Exchange Membrane from Tokuyama
Test kits & Components
Acta is has developed a range of demo kits and test cells to show its catalysts in action and to optimise the performance of initial data gathering in this new environment.
These include:
Demonstration kits with fans to show multi-fuel capability
Test cells for repeated data generation and for optimum surface contact for maximum power at room temperature
Ammonia electrolyser demonstration kit
Other components for test cells and development activities
Special project work
Acta is prepared to undertake further bespoke development work for customers using its HYPERMEC technologies and application expertise. This may include further data generation and analysis, specific catalyst development projects or the application of HYPERMEC catalysts onto different supports and electrodes.
Our team is headquartered in Lavoria, near Pisa, Italy, with an applied research base in Florence. Our scientific and commercial teams work closely to ensure the optimum commercial value of our products.
Alongside a planned commercial office in the UK, we currently have development programmes with the following research universities:
University of Trieste
University of Edinburgh
University of Pisa
University of Pavia
University of Rome
CNR, Milan
| Robert Drummond | (Chairman) |
| Paolo Bert | (Chief Executive) |
| Paul Barritt | (Chief Financial Officer) |
| Fabio Mastrangelo | (Non Executive Director) |
| Geoff Bicknell | (Non Executive Director) |
| Marco Chiarion Casoni | (Non Executive Director) |
| Alessandro Tampucci | (Origination Director) |
| Dr Hubert Gasteiger | (Catalyst Development Director) |
| Dr Xiaoming Ren | (Vice President, Fuel Cell Technologies) |
| Jason Davies | (Sales Director) |
| Dr Damian Thomas | (Product Management Director) |
Company AddressCompass House
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Additional Address/Key ContactActa headquarters, manufacturing and development facility |
Nominated BrokersNumis Securities Ltd | Nominated AdvisorsCharles Stanley Securities |
20/03/07 - Numis Securities Morning Note