Elucidating the intercalation mechanism of zinc ions into alpha-MnO2 for rechargeable zinc batteries

作者：Lee, Boeun; Lee, Hae Ri; Kim, Haesik; Chung, Kyung Yoon; Cho, Byung Won; Oh, Si Hyoung^*

来源：Chemical communications, 2015, 51(45): 9265-9268.

DOI：10.1039/c5cc02585k

• CRYSTAL-STRUCTURE
• MANGANESE OXIDES
• TODOROKITE
• CATHODE
• BIRNESSITE
• CHALCOPHANITE
• BUSERITE
• MNO2

The intercalation mechanism of zinc ions into 2 x 2 tunnels of an alpha-MnO2 cathode for rechargeable zinc batteries was revealed. It involves a series of single and two-phase reaction steps and produces buserite, a layered compound with an interlayer spacing of 11 angstrom as a discharge product.

• 出版日期2015