R&D example cases
Latest Development Example
Development of a nano anchoring treatment technology for a copper foil surface to provide low roughness, high adhesion, and high reliability and the copper foil prepared by the technology
Low roughness, high adhesion, and surface stabilization have been achieved by varying surface treatment agents
Development of a spray-coated paste for electromagnetic wave shielding
We have succeeded in developing a spray applicable conductive paste. Our newly developed paste provides a film with 5 to 6 µm upper thickness and 3 to 4 µm side thickness to our target of 10 µm or less film thickness.
Development of a solid-state secondary battery
We succeeded in developing an oxide-based, solid-state secondary battery with charge/discharge characteristics and good reliability test results.
Degradation of the front-side Ag electrodes and generation of a lead compound on silicon solar cells during a high-temperature, high-humidity test
We investigated the cause of deterioration inside solar cell modules. Recipient of the Best Poster Award at the 7th World Conference on Photovoltaic Energy Conversion (WCPEC-7), 2018 in collaboration with the Fukushima Renewable Energy Institute, AIST (FREA) of National Institute of Advanced Industrial Science and Technology (AIST).