Synchrotron-Radiation X-Ray Investigation of Li+/Na+Intercalation into Prussian Blue Analogues | Zendy

Yutaka Moritomo | Zendy; Masamitsu Takachi | Zendy; Yutaro Kurihara | Zendy; Tomoyuki Matsuda | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Synchrotron-Radiation X-Ray Investigation of Li⁺/Na⁺Intercalation into Prussian Blue Analogues

Author(s) -

Yutaka Moritomo,

Masamitsu Takachi,

Yutaro Kurihara,

Tomoyuki Matsuda

Publication year - 2013

Publication title -

advances in materials science and engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.356

H-Index - 42

eISSN - 1687-8442

pISSN - 1687-8434

DOI - 10.1155/2013/967285

Subject(s) - prussian blue , intercalation (chemistry) , materials science , x ray absorption spectroscopy , cathode , lithium (medication) , synchrotron radiation , absorption (acoustics) , ion , synchrotron , x ray crystallography , nanoporous , absorption spectroscopy , analytical chemistry (journal) , diffraction , crystallography , inorganic chemistry , nanotechnology , chemistry , electrode , optics , electrochemistry , medicine , physics , organic chemistry , composite material , chromatography , endocrinology

Prussian blue analogies (PBAs) are promising cathode materials for lithium ion (LIB) and sodium ion (SIB) secondary batteries, reflecting their covalent and nanoporous host structure. With use of synchrotron-radiation (SR) X-ray source, we investigated the structural and electronic responses of the host framework of PBAs against Li+ and Na+ intercalation by means of the X-ray powder diffraction (XRD) and X-ray absorption spectroscopy (XAS). The structural investigation reveals a robust nature of the host framework against Li+ and Na+ intercalation, which is advantageous for the stability and lifetime of the batteries. The spectroscopic investigation identifies the redox processes in respective plateaus in the discharge curves. We further compare these characteristics with those of the conventional cathode materials, such as, LiCoO2, LiFePO4, and LiMn2O4

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research