Technologies

In this section it is possible to view, also through targeted research, the technologies inserted in the PROMO-TT Database. For further information on the technologies and to contact the CNR Research Teams who developed them, it is necessary to contact the Project Manager (see the references at the bottom of each record card).

Displaying results 1 - 6 of 6

# Record card
89
Description

Nowadays, to properly design and develop advanced materials capable to preserve for long times their performance under aggressive environments such as power generation plants, renewables, nuclear reactors and electronics of new generation, transport on ground and on space, aeronautics, catalysis, biomedical implants, the optimization of metallurgical processes involved is crucial.

Thematic areas
Aerospace and Earth Science / Space sciences
Aerospace and Earth Science / Aeronautical technologies and avionics
Aerospace and Earth Science / Satellite technologies
Automotive transport and logistics / Vehicles
Automotive transport and logistics / Shipbuilding
Automotive transport and logistics / Propulsion
Automotive transport and logistics / Transport infrastructures
Additive and advanced industrial manufacturing / Additive manufacturing processes and materials
Additive and advanced industrial manufacturing / Vacuum/High vacuum technologies
Chemicals & Physics / Inorganic substances
Chemicals & Physics / Man made fibres
Chemicals & Physics / Special chemicals
Chemicals & Physics / Subtainable substances and green chemistry
Materials / Building materials
Materials / Ceramic materials
Materials / Composite and hybrid materials
Materials / Metals & alloys
Materials / Properties of materials, corrosion, degradation
Materials / Semiconductors and Superconductors
Energy and environmental sustainability / Renewable sources
Energy and environmental sustainability / Rational use of energy
Energy and environmental sustainability / Nuclear fission/nuclear fusion
Energy and environmental sustainability / Cleaner use of fossil fuels
Energy and environmental sustainability / Nuclear engineering
Energy and environmental sustainability / Safety and security
Energy and environmental sustainability / Environmental engineering/technologies
Energy and environmental sustainability / Building materials
Health & Biotech / Bio-medicals
# Record card
45
Description

CNR-ISTEC develops geopolymer composites for thermostructural applications, such as: self-supporting cavities; thermal and acoustic insulation; thermal and fire barriers; high temperature coatings and damping; molds and cores for foundry; foams and refractory linings. Geopolymers are chemically bonded materials at T <300 ° C. Being inorganic polymers without water in the structure, they tolerate high temperatures: they are incombustible, do not emit gas or fumes and do not explode.

Thematic areas
Materials / Building materials
Materials / Ceramic materials
Materials / Composite and hybrid materials
Automotive transport and logistics / Vehicles
Automotive transport and logistics / Shipbuilding
Automotive transport and logistics / Propulsion
Aerospace and Earth Science / Aeronautical technologies and avionics
# Record card
73
Description

Geopolymers are synthetic inorganic polymers obtained from an aluminosilicate powder and an aqueous solution of alkaline hydroxides or silicates. The material is mesoporous and a multidimensional and functional porosity can be generated through the addition of fillers or the use of specific techniques.

The mix-design of the mixture, pure or composite, allows to change the chemical-physical properties of the final material, also thanks to the nucleation of zeolitic phases. Geopolymers also possess ion exchange and electrostatic interaction capabilities.

Thematic areas
Chemicals & Physics / Inorganic substances
Materials / Ceramic materials
Materials / Composite and hybrid materials
Chemicals & Physics / Subtainable substances and green chemistry
Energy and environmental sustainability / Pollution treatment (air, soil, water)
# Record card
103
Description

The proposing team that works at CNR ISTEC has recently patented a technology for the production of the Smart Polycrystals (SP), i.e. transparent YAG-based ceramic polycrystals (Y3Al5O12) variably doped with rare earths ions and transition metals ions. The SPs solve the problem of the reduction of the efficiency in the solid state laser systems caused by the inhomogeneous heating of the single crystals during the emission process.

Thematic areas
Materials / Ceramic materials
Materials / Optical materials
Health & Biotech / Medical imaging & equipment
Additive and advanced industrial manufacturing
# Record card
128
Description

The proposed technology is about the development of an innovative sunscreen obtained from cod fish bones, according to the principles of the circular economy. The sunscreen is a reddish powder, which is constituted of hydroxyapatite (a calcium phosphate main component of human bones) modified with iron. It is prepared with a simple and easily scalable process (treatment of the bones in Fe solution and successively at T = 700 oC) and could be adapted for bones of other fishes. 

Thematic areas
Chemicals & Physics
Chemicals & Physics / Micro and nanotechnology related to physical, chemical and exact sciences
Chemicals & Physics / Subtainable substances and green chemistry
Energy and environmental sustainability
Energy and environmental sustainability / Renewable sources
Materials
Materials / Ceramic materials
Health & Biotech
Health & Biotech / Care, Hygiene, Cosmetics
# Record card
46
Description

Geopolymers belong to the class of chemically bonded ceramics: they are synthesized at low temperatures and are eco-friendly, as besides the low consolidation temperature required by the process they can be produced from secondary raw materials and industrial waste of various kinds, thus reducing the energy demand and the environmental impact of the entire production cycle. Materials such as fly ash, steel mill slag, biomass ash, sludge and silt, extractive residues, mineral and ceramic powders, organic or inorganic waste fibers, plastics, etc.

Thematic areas
Materials / Processes of production & treatment of materials
Materials / Building materials
Chemicals & Physics / Inorganic substances
Energy and environmental sustainability / Building materials
Materials / Ceramic materials
Automotive transport and logistics / Vehicles
Automotive transport and logistics / Shipbuilding
Chemicals & Physics / Subtainable substances and green chemistry
Aerospace and Earth Science / Aeronautical technologies and avionics
Energy and environmental sustainability / Waste management