Corporate website Inquiry R&D TOP R&D philosophy New batteries FDK's original technology Research and Development Philosophy FDK group, as a Smart Energy Partner, assemble advanced technologies, would like our customers to best utilize electric energy in a safe and efficient manner, and contribute to materialization and development of sustainable society. R&D philosophy New battery All-solid-state batteries Highly safe SMD-compatible all-solid-state batteries using high-potential positive electrode material Metal-hydride air secondary batteries We developed rechargeable air batteries by adopting a unique air electrode and cell structure New batteries Our technology Positive electrode material Negative electrode material Battery performance simulation technology Battery monitoring technology Electrode performance simulation technology Battery component technology Material research technology FDK's original technology What's new Aug.7 2021 Takeshi Kajiwara wrote "Development of Metal-Hydride air secondary batteries and improvement of discharge characteristics" in Functional material Vol.41 No.8. May.22 2021 Shigekazu Yasuoka spoke "Development of new battery at FDK" in Organic study Group. Mar.28 2021 Akihiko Kato spoke "Developed of small all-solid-state SMD battery [SoLiCell™]" in Electronics Packaging Society Kansai Branch　18th. Jan.28 2021 Shigekazu Yasuoka wrote "Trend in the development of Metal-hydride air secondary batteries and efforts toward mass production of FDK Corporation" in Metal air secondary batteries: development trend and application trend. Dec.21 2020 News release; Started production of small all-solid-state SMD battery [SoLiCell™]. Nov.9 2020 News release; Development of stackable 10Ah Metal-Hydride air secondary batteries-Confirmed stable charge/discharge performance for 10Ah cell -. Oct.3-9 2020 Chihiro Yamamoto spoke "In situ synchrotron radiation XRD and XAFS measurements of multilayer all solid-state lithium ion batteries using Li2CoP2O7　as positive electrode material" in PRIME2020. R&D TOP R&D philosophy New batteries All-solid-state batteries Metal-hydride air secondary batteries FDK's original technology Positive electrode material Negative electrode material Battery performance simulation technology Battery monitoring technology Electrode performance simulation technology Battery component technology Material research technology Inquiry © FDK CORPORATION