Synthesis of Hexagonal Nickel Hydroxide Nanosheets by Exfoliation of Layered Nickel Hydroxide Intercalated with Dodecyl Sulfate Ions
Synthesis of Hexagonal Nickel Hydroxide Nanosheets by Exfoliation of Layered Nickel Hydroxide Intercalated with Dodecyl Sulfate Ions
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DOI：
10.1021/ja804397n
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发表时间：
2008-10-29
影响因子：
15
通讯作者：
Matsumoto, Yasumichi
中科院分区：
文献类型：
--
作者：
Ida, Shintaro;Shiga, Daisuke;Matsumoto, Yasumichi
采用剥离法制备了十二烷基硫酸根（DS）插层的层状氢氧化镍纳米片。纳米片的形状是六边形的，因为是与DS离子插层的层状氢氧化镍。氢氧化镍纳米片在强碱性电解液中具有充放电性能。在电化学反应过程中，纳米片的形貌发生了变化。
One-nanometer-thick nickel hydroxide nanosheets were prepared by exfoliation of layered nickel hydroxides intercalated with dodecyl sulfate (DS) ions. The shape of the nanosheets was hexagonal, as was that of the layered nickel hydroxides intercalated with DS ions. The nickel hydroxide nanosheets exhibited charge-discharge properties in strong alkaline electrolyte. The morphology of the nanosheet changed during the electrochemical reaction.