The reduction property of thermally trea
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Pinghua Wang; Kunlun Hong; Qingren Zhu
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Article
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1996
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Elsevier Science
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English
โ 205 KB
A new type of functional fibre with high reducing ability toward Au 3+ was prepared by heat treatment of polyacrylonitrile precursor fibre in inert atmosphere. Both X-ray photoelectron spectroscopy and wide angle X-ray diffraction measurements showed that Au 3+ was nearly completely reduced to Au ยฐ