Change in morphology of polyaniline/graphite composite: A fractal dimension approach
Source abstract
Abstract
Polyaniline/graphite composites (PANi/G) with different graphite particle sizes were deposited on a platinum electrode by means of cyclic voltammetry. The surface morphology of PANi/G composites were studied by using the scanning electron microscopy (SEM) and the fractal dimension concept. This work presents the utilization of the cyclic voltammetry and electrochemical impedance spectroscopy to determine the fractal dimension. The results obtained from both these methods are in good agreement indicating the reliability of the estimated fractal dimension (Df).
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Conducting polymers and applications · Electrochemical Analysis and Applications · Electrochemical sensors and biosensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (44)
Show source-provided references
1. Varela · J. Braz. Chem. Soc. · 2000 · 11 · 3210.1590/S0103-50532000000100007 ↗
2. Sapurina · Eur. Polym. J. · 2000 · 36 · 232110.1016/S0014-3057(00)00012-4 ↗
3. Rahmanifar · J. Power Sources · 2002 · 110 · 22910.1016/S0378-7753(02)00260-4 ↗
4. Rahmanifar · J. Power Sources · 2004 · 132 · 29610.1016/j.jpowsour.2004.01.028 ↗
5. Karami · J. Power Sources · 2006 · 154 · 29810.1016/j.jpowsour.2005.04.002 ↗
6. Mousavi · Anal. Sci. · 2002 · 18 · 13710.2116/analsci.18.137 ↗
7. Lindfors · J. Electroanal. Chem. · 2003 · 560 · 6910.1016/j.jelechem.2003.07.020 ↗
8. Wojkiewicz · Synth. Met. · 2003 · 135/136 · 12710.1016/S0379-6779(02)00531-3 ↗
9. Pan · Sens. Actuators B · 2004 · 102 · 32510.1016/j.snb.2004.04.090 ↗
10. Zhang · Synth. Met. · 1995 · 72 · 21710.1016/0379-6779(95)03304-1 ↗
11. Cui · J. Electroanal Chem. · 1993 · 346 · 47710.1016/0022-0728(93)85032-C ↗
12. Neves · Electrochem. Commun. · 2001 · 3 · 3610.1016/S1388-2481(00)00148-X ↗
13. Mandelbort · 1983
14. 1988
15. Barnsley · 1993
16. Rothschild · 1998
17. Mandelbort · Nature · 1984 · 308 · 72110.1038/308721a0 ↗
18. Family · 1991
19. McMahon · J. Appl. Cryst. · 1999 · 32 · 95610.1107/S0021889899008559 ↗
20. Silk · Synth. Met. · 1998 · 93 · 6510.1016/S0379-6779(98)80132-X ↗
21. Salvarezza · Europhys. Lett. · 1992 · 20 · 72710.1209/0295-5075/20/8/011 ↗
22. Thompson · Phys. Rev. B · 1994 · 79 · 490210.1103/PhysRevB.49.4902 ↗
23. Chevrier · Europhys. Lett. · 1991 · 16 · 73710.1209/0295-5075/16/8/006 ↗
24. Jarzebski · Langmuir · 1997 · 13 · 128010.1021/la960011z ↗
25. Hurd · Phys. Rev. B · 1989 · 39 · 974210.1103/PhysRevB.39.9742 ↗
26. Panella · Phys. Rev. E · 1994 · 49 · 417910.1103/PhysRevE.49.4179 ↗
27. Pajkossy · J. Electroanal. Chem. · 1991 · 300 · 110.1016/0022-0728(91)85379-4 ↗
28. Malek · Thin Solid Films · 2002 · 408 · 7310.1016/S0040-6090(02)00073-1 ↗
29. Nyikos · Electrochim. Acta · 1990 · 35 · 142310.1016/0013-4686(90)85015-F ↗
30. Isidorsson · Solid State Commun. · 1996 · 99 · 10910.1016/S0038-1098(96)80059-7 ↗
31. Stromme Mattsson · Phys. Rev. B · 1996 · 54 · 296810.1103/PhysRevB.54.2968 ↗
32. Ye · J. Electrochem. Soc. · 1997 · 144 · 173410.1149/1.1837670 ↗
33. Fujii · J. Phys. Condens. Matter · 1991 · 3 · 720710.1088/0953-8984/3/37/013 ↗
34. Jin · Synth. Met. · 2001 · 124 · 44310.1016/S0379-6779(01)00389-7 ↗
35. Li · Polymer · 2004 · 45 · 476910.1016/j.polymer.2004.05.010 ↗
36. Pernaut · J. Electroanal. Chem. · 1989 · 274 · 22510.1016/0022-0728(89)87043-3 ↗
37. 1997 · vol. 2
38. Del Río · J. Appl. Electrochem. · 1999 · 29 · 76310.1023/A:1003514107825 ↗
39. Imre · Acta Metall. Mater. · 1992 · 40 · 181910.1016/0956-7151(92)90168-E ↗
40. Raistrick · 1987
41. Rammell · Electrochim. Acta · 1990 · 35 · 104510.1016/0013-4686(90)90040-7 ↗
42. de Levie · Electrochim. Acta · 1965 · 10 · 11310.1016/0013-4686(65)87012-8 ↗
43. Sima · J. Power Sources · 1995 · 56 · 13310.1016/0378-7753(95)80024-B ↗
44. 1997