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|Type:||Artigo de periódico|
|Title:||Electrochromic Nickel Hydroxide Films On Transparent/conducting Substrates|
|Abstract:||Nickel hydroxide films were electrochemically precipitated onto transparent conducting substrates. Electrochromic effects were observed in alkaline solutions. Transmittance can be varied from 72% (clear state) to 33% (dark state) on changing the applied potential. Intermediate transmittance states are also possible. Coloration-bleaching times range from 20 to 40 s and depend on the applied potential. Phase changes and loss of charge with potential cycling are discussed. © 1987.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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