Catalogue

Pdf

4Elements

Website

Location

73370
Le Bourget-du-Lac
France

Business description

Venture studio dedicated to environmental transition

Participants

Olivier FLÉCHON

Innovation Director

Landmarks

Turnover : < 2 M€
Staff : 0 - 9

Group / Member of

Objectives

SPECIFIC INFORMATION ON THE NATURE OF THE NEEDS

Bonjour,
Nous sommes à la recherche de technologies participant à la transition environnementale sur les sujets suivants :
- agri/Agro
- mobilité
- construction : matériaux, systèmes
- énergie : ENR, production, stockage
Nous cherchons en particuliers des développements technologiques de TRL 4-5, portées par des chercheurs sensibles à leur valorisation en startup. Merci d'avance.

Application fields

Aerospace
Agriculture, Livestock
Agrifood
Automtive and mobility
Chemistry
Construction
Energy systems
Energy: Energy production (ENR…)
Environment: protection and surveillance, natural and climatic risks, depollution
Environment: water
Materials
Railway
Waste transformation and recovery

Skills

2. Materials, mechanics and process

2.1 Materials
Design/production of the materials
Metallic materials
Polymers, composites
Ceramic products
Biomaterials
Nanomaterials
Surface treatments and coatings
Properties and characterization (structural and functional)
Surface functionalisation
Durability / operating strength
Recycling

3. Manufacturing

3.1 Manufacturing
Innovative materials

4. Chemistry

4.1 Chemistry and environment
Agrofuels, synthetic fuels
Green chemistry
Effluent treatment

5. Energy and environment

5.1 Renewable energies
Agrofuels / Biofuels
Biogas
Biomass, BTL synthetic fuel
Alternative fuels
Wind energy
Geothermal energy
Hydroelectric energy, tidal energy
Decarbonized hydrogen
Nuclear energy
Solar, thermal and photovoltaic energies
5.2 Fossil energies
CO2 capture and carbon sequestration
Coal, CTL synthetic oil
Fossil energy extraction/production
Natural gas, hydrogen from gaz, GTL synthetic oil
Petroleum
Fossil energy processing
5.3 Energy processing
Thermal components and systems
Power electronics
Hybridization of energy sources
Fuel cells
Heat production
Energy recovery and conversion
Thermo-electricity
5.4 Management, transmission and stocking of energy
Batteries
Decentralized and intermittent energy
Energy management
Power integration of converters
Recovery of energy
Energy networks
Energy smart networks (smart-grid, smart-homes, smart-cities)
Energy stocking and stocking management
Supercondensators
5.5 Uses of energy
Construction, building
Micro energy, mobile energy
Industrial processes, machines and equipments
Transportation, on board energy management
High energy efficiency
5.6 Technologies and transverse methodologies
Materials and processes for energy
Modelization, simulation, studies and analysis
Policy decision tools
Modelling, design and reliability techniques
Technico-socio-economic trends
5.7 Environmental impact
Life cycle
Environmental impact

6. Geosciences, natural resources, pollution and risks

6.1 Air and water
Climatology, aerodynamics
Thermal waters
Water resource management, water management, public services
Hydrology and hydrogeology
Water quality, ecosystem quality
Alternative resources
Simulation, modelling
Socio-economy of water
Water technologies and processes
6.2 Natural resource exploration and exploitation
Evaluation and management of geo-resources (mines, hydrocarbons, ...)
Exploitation of geo-resources, extraction processes
Geophysics and geology
Interoperability of data, geographic information systems, mapping
Sub-soil modelling, scientific calculation
Socio-economy of geo-resources
3D visualization, virtual reality
6.3 Marine environment
Embedded electronic architecture
Behavior and protection of materials and structures in marine environment
Design of marine mechanical systems
Benthic ecology
Geological resource exploration and exploitation techniques
Geophysics and geodynamics
Hydrodynamics and oceano-meteo: modelling, statistics, model basins
Inshore marine environment
Metrology: bathymetry, acoustic and seismic imaging…
Sub-marine optics
Physico-chemistry, molecular biology
Stratigraphy, sedimentary and hydrodynamical processes, instabilities
6.4 Pollution, industrial effluents, wastes
Biotechnology, biodegradable materials
Depollution, purification
Detection and prevention of pollutions
Sustainable development
Management of pollutions
Environmental metrology, sensors
Waste treatment processes, recycling
Simulation, modelling
6.5 Risks
Floods
Geophysics and geotechnics, rock and soil mechanics
Climate change impact
Metrology
Anthropogenic risks
Natural risks

7. Mobility, transportation, engines, propulsion and fuels

7.1 Mobility
Acoustics, noise nuisances, pollutions
Technological development of vehicles
Infrastructures
Driver assistance
Maintenance, reliability, on board diagnostic (vehicles and infrastructure)
Energy management optimization of road and rail vehicles
Protection of transport users and crash tests
Risk and decision making
Transportation safety
Driving simulators, simulation and modelling
Geographic information systems
Traffic: engineering and management
Autonomous navigation
Road hybrid vehicle
Rail hybrid vehicle
Smart vehicle
Embedded systems, software architecture and systems
Other
7.2 Motorization
Engine/fuel adequacy
Propulsion efficiency increase
Alternative fuels
Fossil fuels
Fuels from biomass
Combustion
Engine controls
Hybridation
Lubricants
Tuning and calibration of engines
Flex fuel engines
Heat engine
Post-processing
Environmental impact reduction
Simulation and modelling
Non-conventional propulsion systems
Turbines
Energy storage for electric propulsion
Fuel cell and hydrogen storage
Electrification
Fuel and air quality
Powertrain
Power efficiency
Simulation
7.4 Aeronautics and space
Alternative aeronautical fuels
Electromagnetic compatibility and high-frequency
Vehicle development (aerodynamics, structures...)
Drones
Infrastructures
Electric motors
Operation procedures, intermodality, new concepts
Environmental impact reduction (emissions, noise)
Simulation and modelling
Space
Energy stockage and management
Embedded systems
Other
7.5 Sea
Cavitation
Maritime chains
Innovative materials for maritime environment
Low emission motorization
Harbors and intermodality, port/rail interface
7.6 Transportation of goods
Railway freight and railway corridors of freight
Transportation/productive systems interaction
Goods in cities
Optimization of transportation network use
Transportation management
Distribution systems
7.7 Pratices
Environmental impact

8. Construction, civil engineering industry and regional development

8.1 Construction, building and civil engineering
Smart building, low consumption / positive energy building
Sensors
Durability
Management and maintenance
Sustainable building and sustainable rehabilitation of buildings
Infrastructures and engineering structures
Materials for buildings and for the civil engineering industry
Soil mechanics, geotechnics
Modelling
Protection against nuisances (acoustic and emissions)
Material recycling
Security
Building techniques
New environmental technologies
8.2 Regional development, national planning
Urban planning and management
Sustainable development
Circular economy
Transportation infrastructures
Metropolisation of the territory
Region management policies, behavior and practices
Distribution networks
Resource (conservation and economy)
Resilient territories
Urban planning

9. Medical and health technologies

9.9 Autonomy
Sensors

10. Food production and nutrition

10.1 Food production and nutrition
Nutritional studies
Sensory studies
Feeding behavior
Food matrix structure
Clinical studies
Industrial transfer
Retention of nutritional and sensory
Athlete nutrition (performance, fatigue, recovery)
Hydration
Metabolomics
New foods, new processes
Nutrigenomics
Health Effects Studies
Food security and quality
Cooling and air conditioning

12. Agriculture

12.1 Agriculture
Agricultural equipments
Green biotechnology
Genetics and plant breeding
Plant Improvement
Crop Protection
Biocontrol
Cultivation systems
Resource Management
High-throughput Phenotyping
Viticulture
Cereals
Oleo-protein crops
Precision farming
Feeding and breeding systems
Animal genetics
Breeding
Fish farming