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| Title: | Spontaneous and sustained gold reduction by polyaniline in acid solution | Authors: | Kang, E.T. Ting, Y.P. Neoh, K.G. Tan, K.L. |
Keywords: | gold reduction oxidation states polyaniline |
Issue Date: | 1993 | Citation: | Kang, E.T.,Ting, Y.P.,Neoh, K.G.,Tan, K.L. (1993). Spontaneous and sustained gold reduction by polyaniline in acid solution. Polymer 34 (23) : 4994-4996. ScholarBank@NUS Repository. | Abstract: | Spontaneous and sustained reduction and accumulation of elemental gold from chloroauric acid solution by electroactive polyaniline in the leucoemeraldine and emeraldine oxidation states have been demonstrated and explained. A typical polyaniline film can accumulate more than five times its own weight of gold ([Au]/monomer mole ratio > 2) before the reduction rate is substantially retarded by the loss of active surface area due to gold coverage. © 1993. | Source Title: | Polymer | URI: | http://scholarbank.nus.edu.sg/handle/10635/67554 | ISSN: | 00323861 |
| Appears in Collections: | Staff Publications |
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