National Institute of Advanced Industrial Science and Technology (AIST)
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Latest Researches: Environment & Energy

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06/09/2004 A Big Step in Developing Silicon Carbide-Based Electronic Devices
- Success in Fabricating SiC-Based Transistors of Excellent Performance -
Power Electronics Research Center
08/06/2010 PhotoA Thermoelectric Power Generation Module has been Developed Using New Materials
– The module can be used at high temperatures of over 300 ºC and is expected to promote the thermoelectric waste heat recovery in a moderate temperature range –
Energy Technology Research Institute
10/14/2004 AIST and Research Institutions of MAFF initiated "ASEAN Biomass R&D Integrated Strategy" project
- Toward Effective Utilization of Biomass in Asia, An International Project Originating from Hiroshima -
AIST Chugoku
International Affairs Department
Biomass Technology Research Laboratory
02/26/2003 AIST develops method for rapid synthesis of plastic raw materials: Research paves the way for manufacture of environmentally friendly plastics that use CO2 as a raw material
Supercritical Fluid Research Center
02/03/2003 AIST team use nanoporosity of porous glass to develop novel inorganic-organic hybrid proton conductive membrane that is resistant to heat and organic solvents
Special Division for Green Life Technology
05/11/2012 FigureAchievement of the World′s Highest Efficiency in Hydrogen Production by Water Electrolysis using an Oxide Photoelectrode
- Towards a new low-cost hydrogen-production system using solar light -
Energy Technology Research Institute
04/05/2010 PhotoAchievement of the World's Highest Photovoltaic Energy Conversion Efficiency as a Flexible CIGS Solar Cell Submodule
- Slim and highly efficient integrated-type solar cell module is realized without grid electrodes on the surface -
Research Center for Photovoltaics
12/03/2003 PhotoApplication of Porous Glass to DMFC with Modified Nano-Pore Surface
- Nano-Technology Materials for DMFC -
Special Division for Green Life Technology
04/02/2009 FigureBench Plant for Manufacturing Bio-ethanol without Sulfuric Acid
- Environment-friendly ethanol manufactured from various biomass resources not competing with food -
Biomass Technology Research Center
12/03/2004 FigureCost Reduction for Secondary Lithium-Ion Battery
- New Lithium Manganese Oxide Cathode Materials with High Voltage and Capacity Developed -
Advanced Manufacturing Research Institute
Research Institute for Ubiquitous Energy Devices
09/07/2004 PhotoDetection of Trace Level (ppb) Lead by Visual Testing
- Simple Environmental Monitoring, Requiring No Skill, In Situ and Low Cost -
Laboratory for Membrane Chemistry
09/07/2009 FigureDevelopment of Cobalt-free Cathode Materials for Lithium Ion Secondary Batteries
- Use of oxide containing 20% iron to obtain discharge voltage comparable to that of conventional cathode materials -
Research Institute for Ubiquitous Energy Devices
Advanced Manufacturing Research Institute
03/19/2003 Development of Compact, Efficient Biogas-Powered 6-kW Gas Engine Cogeneration System : Low-cost manufacture enabled through use of components for mass-produced municipal gas-powered gas engine cogeneration systems
Institute for Energy Utilization
04/08/2010 PhotoDevelopment of Continuous Synthesis Equipment for Metal Nanoparticles
- Optimizing microwave irradiation and realizing a continuous synthesis process -
Research Center for Compact Chemical Process
12/22/2010 PhotoDevelopment of Energy-saving Membrane Separation Technology for Biobutanol Purification
- Butanol of 80 wt% or higher concentration can be recovered from 1 wt% aqueous solution -
Research Institute for Innovation in Sustainable Chemistry
10/01/2004 FigureDevelopment of High Performance Catalyst for Polymer Electrolyte Fuel Cells
- A Large Step Forward to Commercialization of Fuel Cells for Domestic Use -
Energy Technology Research Institute
10/12/2006 FigureDevelopment of Highly Functional Biosurfactants Using Yeasts
- Moisturizing activity equivalent to that of natural ceramides at one tenth of the cost of current products -
Research Institute for Innovation in Sustainable Chemistry
12/05/2006 PhotoDevelopment of Insulating Resin with Electric Insulation Performance and Flexibility
- Contributing to the compact, high-performance, and long-lived electronics products -
Research Institute for Innovation in Sustainable Chemistry
01/13/2012 FigureDevelopment of Positive Electrode Materials for Low-cost and High-performance Lithium-ion Secondary Batteries
- Cobalt- and nickel-free positive electrode materials for lithium-ion secondary batteries -
Research Institute for Ubiquitous Energy Devices
06/17/2008 PhotoDevelopment of a Clay-Plastic Composite Material with Good Hydrogen Gas Barrier Property
- Applicable to hydrogen tanks for aircraft, rockets, and cars -
Research Center for Compact Chemical Process

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