• A paper was published online in Science and Technology of Advanced Materials including SHARMA as author,HASEGAWA, XING and KUWATA as co-author (9 Dec., 2025) List of Publications

•TAKADA has been awarded the Tsukuba Prize in the 2025 Tsukuba Prize and Tsukuba Encouragement Prize, presented by the Ibaraki Prefecture Foundation for the Promotion of Science and Technology.(20 Nov., 2025) NIMS News

•A paper was published online in Electrochimica Acta including KUWATA as co-auther(20 Nov., 2025) List of Publications

•A paper was published online in Science and Technology of Advanced Materials including TAKADA as co-auther(29 Oct., 2025) List of Publications

•A paper was published online in ACS Materials Letters including AKIMOTO as co-auther(16 Oct., 2025) List of Publications

•  Shigekazu SUWABE  joins the Solid-State Battery Group as a Special Researcher(1 Sep., 2025) Members

•A paper was published online in Nature Communications including KUWATA, HASEGAWA, and TAKADA as co-author(9 Aug., 2025) List of Publications

• A paper was published online in Journal of the American Chemical Society including HASEGAWA, KUWATA as co-author (15 July, 2025) List of Publications

•A paper was published online in Electrochimica Acta including JALEM as co-auther(10 July, 2025) List of Publications

•A paper was published online in The Journal of Physical Chemistry C including MIYOSHI as co-auther(9 July, 2025) List of Publications

• Yasuhiro KUSANO joins the Solid-State Battery Group as a Technical Staff (1 July, 2025) Members

• A paper was published online in Solid State Ionics including KUWATA as author, HASEGAWA and XING as co-author (7 June, 2025) List of Publications

• A paper was published online in Electrochemistry including KUWATA and OHNISHI as co-author (3 June, 2025) List of Publications

• With the reorganization of the Energy and Environmental Materials Research Center, Principal Researcher Randy JALEM, Postdoctoral Researcher Sudeshna MADHUAL, and Postdoctoral Researcher Halimah HARFAH have joined the Solid-State Battery Group(1 Apr., 2025) Members

• A paper was published online in Journal of Power Sources including CALPA as author,TAKADA as co-author(1 Apr., 2025) List of Publications

• Tomohiro HASHIMOTO joins the Solid-State Battery Group as a Technical Staff (1 Apr., 2025) Members

• Mika ABE joins the Solid State Battery Ionics Group as a Technical Staff (1 Apr., 2025) Members

• A paper was published online in ACS Energy Letters including KUWATA as co-author(27 Feb., 2025) List of Publications

• A paper was published online in Communications Materials including KUWATA as co-author(13 Feb., 2025) List of Publications

• A paper was published online in The Journal of Physical Chemistry Letters including MIYOSHI and TAKADA as co-author(10 Feb., 2025) List of Publications

• A paper was published online in J. Mater. Chem. A including HASEGAWA, KUWATA, OHNISHI and TAKADA as co-author(28 Jan., 2025) List of Publications

• A paper was published online in J. Mater. Chem. A including TAKADA as co-author(21 Dec., 2024) List of Publications

• A paper was published online in Solid State Ionics including OHNISHI, MIYOSHI and TAKADA as co-author(Dec., 2024) List of Publications

• A paper was published online in ACS Applied Energy Materials including HASEGAWA as author,KUWATA and TAKADA as co-auther (15 Nov., 2024) List of Publications

• A paper was published online in MATERIALS TRANSACTIONS including MIYOSHI as co-auther (1 Nov., 2024) List of Publications

• Nobuo TAJIMA joins the Solid State Battery Ionics Group as a Special Researcher (1 Oct., 2024) Members

• A paper was published online in Advanced Sciences including OHNISHI as co-auther (8 July, 2024) List of Publications

• A paper was published online in ACS Applied Energy Materials including OHNISHI as auther,TAKADA as co-auther (20 June, 2024) List of Publications

• A paper was published online in Journal of the Ceramic Society of Japan including TAKADA and MIYOSHI as co-author (1 June, 2024) List of Publications

• Narumi OHTA leaves the group (31 May., 2024) Members

• A paper was published online in J. Phys. Chem. including KUWATA as co-author (26 Apr., 2024) List of Publications

• Kaori SUGII joins the Solid State Battery Ionics Group as a Technical Staff (24 Apr., 2024) Members

• A paper was published online in Journal of Solid State Electronics. including OHNISHI as an author (15 Apr., 2024) List of Publications

• A paper was published online in J. of. Solid State Elec. including KUWATA as co-author (4 Apr., 2024) List of Publications

• Mieko ISHIKAWA joins the Solid-State Battery Group a Technical Staff(1 Apr., 2024) Members

• Chika HIRATA joins the Solid-State Battery Group a Technical Staff(1 Apr., 2024) Members

• Junji AKIMOTO joins the Solid-State Battery Group as a Special Researcher(1 Apr., 2024) Members

• Marcela CALPA joins the Solid State Battery Ionics Group as a Researcher (1 Apr., 2024) Members

• With the reorganization of the NIMS, the Battery Interface Control Group and the All-Solid-State Battery Group have been reorganised into three groups: the Solid-State Battery Group, and the Battery Interface Control Group, and the Solid State Battery Ionics Group in the Research Center for Energy and Environmental Materials.Kazunori TAKADA and Tsuyoshi OHNISHI and Naoaki KUWATA , respectively, are appointed as Group Leaders of the groups(1 Apr., 2024) Members

• A paper was published online in J. Mater. Chem. A including HASEGAWA as auther,KUWATA,OHNISHI and TAKADA as co-auther (14 Jan., 2024) List of Publications

• A paper was published online in J. Phys. Chem. including OHNISHI as co-auther(8 Jan., 2024) List of Publications

• XING Sihao joins the the Battery Interface Control Group as a a Technical Staff(4 Jan, 2024) Members

• A paper was published online in Angewandte Chemie International Edition including KUWATA as co-auther(18 Dec., 2023) List of Publications

• A paper was published online in Solid State Ionics including YOSHIDA as auther,KUWATA,HASEGAWA and TAKADA as co-auther (15 Dec., 2023) List of Publications

• Prince SHARMA joins the battery Interface Control Group as a Postdoctoral Researcher (1 Dec., 2023) Members

• A paper was published online in Energy Storage Materials including CALPA and TAKADA as co-auther (Nov., 2023) List of Publications

• A paper was published online in Electrochemistry including OHNISHI as co-auther (30 Nov., 2023) List of Publications

• Aprilia VIANTI joins the Battery Interface Control Group as a Technical Staff (29 Nov., 2023) Members

• A paper was published online in J.   Electrochem.  Soc. including KUWATA as co-auther (21 Sep., 2023) List of Publications

• A paper was published online in J. Phys. Chem. C including TAKADA as co-auther (28 Aug, 2023) List of Publications

• Naoki YOSHIDA leaves the Battery Interface Control Group (31 July, 2023) Members

• A paper was published online in J. Phys. Chem. C including KUWATA as co-author (26 July, 2023) List of Publications

• A paper was published online in J. Phys. Chem. C including HASEGAWA and KUWATA as co-author (18 July, 2023) List of Publications

• A paper was published online in J. Ceram. Soc. Jpn. including TAKADA as co-author (1 July, 2023) List of Publications

• A paper was published online in J. Mater. Chem. A including OHNISHI and TAKADA as co-author (14 June, 2023) List of Publications

• Mariko OKADA joins the Battery Interface Control Group as a Technical Staff (1 June, 2023) Members

• HASEGAWA's paper on lithium-ion diffusion in perovskite-type solid electrolyte lithium lanthanum titanate revealed by pulsed-field gradient nuclear magnetic resonance was published online in Chem. Mater. (1 May, 2023) List of Publications

• Yukiko SAITO joins the Solid-State Battery Group as a Technical Staff (12 Apr., 2023) Members

• Tomomi KITAZONO joins the Solid-State Battery Group as a Technical Staff (12 Apr., 2023) Members

• With the reorganization of the NIMS, the Solid-State Battery Group and the Battery Interface Control Group become one of the groups in the Research Center for Energy and Environmental Materials.Kazunori TAKADA and Tsuyoshi OHNISHI, respectively, are appointed as Group Leaders of the groups(1 Apr., 2023)