OVEROXIDIZED POLYPYRROLE FILMS - A MODEL FOR THE DESIGN OF PERMSELECTIVE ELECTRODES

被引：103

作者：

WITKOWSKI, A ^{[1
]}

BRAJTERTOTH, A ^{[1
]}

机构：

[1] UNIV FLORIDA,DEPT CHEM,GAINESVILLE,FL 32611

来源：

ANALYTICAL CHEMISTRY | 1992年 / 64卷 / 06期

关键词：

D O I：

10.1021/ac00030a012

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Studies have been conducted to further characterize over-oxidized polypyrrole films grown on carbon electrodes. Differences in apparent diffusion coefficients for various probes are interpreted via a model based on both hydrophobic and electrostatic interactions between the probe and polymer film. These electrode coatings are also compared to Nafion films, and the results of this study are discussed in terms of important considerations for the design of permselective electrodes.

引用

页码：635 / 641

页数：7

共 43 条

[21] POLYMER-MODIFIED ELECTRODES .2. SPECTROELECTROCHEMICAL PROPERTIES OF A LIGAND (BATHOPHENANTHROLINE DISULFONIC ACID) BOUND TO POLY-ELECTROLYTES ON ELECTRODES AND THE USE OF THE MODIFIED ELECTRODES FOR AN ELECTROCHROMIC DISPLAY DEVICE
ITAYA, K
AKAHOSHI, H
TOSHIMA, S
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1982, 129 (04) : 762 - 767
[22] JANATA J, 1990, ANAL CHEM, V62, pR33, DOI 10.1021/ac00211a017
[23] CONTROL OF MOLECULAR-WEIGHT SELECTIVITY IN ELECTRODE MODIFICATIONS BASED ON PHASE-INVERSION CELLULOSE-ACETATE MEMBRANES
KUHN, LS
WEBER, SG
ISMAIL, KZ
[J]. ANALYTICAL CHEMISTRY, 1989, 61 (04) : 303 - 309
[24] ION TRANSPORTING COMPOSITE MEMBRANES .2. ION-TRANSPORT MECHANISM IN NAFION-IMPREGNATED GORE-TEX MEMBRANES
LIU, C
MARTIN, CR
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1990, 137 (02) : 510 - 515
[25] PERMEANT MOLECULAR-SIEVING WITH ELECTROCHEMICALLY PREPARED 6-NM FILMS OF POLY(PHENYLENE OXIDE)
MCCARLEY, RL
IRENE, EA
MURRAY, RW
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (06) : 2492 - 2498
[26] CHEMICALLY MODIFIED ELECTRODES - MOLECULAR DESIGN FOR ELECTROANALYSIS
MURRAY, RW
EWING, AG
DURST, RA
[J]. ANALYTICAL CHEMISTRY, 1987, 59 (05) : A379 - &
[27] ION-EXCHANGE AND TRANSPORT OF NEUROTRANSMITTERS IN NAFION FILMS ON CONVENTIONAL AND MICROELECTRODE SURFACES
NAGY, G
GERHARDT, GA
OKE, AF
RICE, ME
ADAMS, RN
MOORE, RB
SZENTIRMAY, MN
MARTIN, CR
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1985, 188 (1-2): : 85 - 94
[28] ELECTROCHEMICAL RESPONSES OF MULTIPLY-CHARGED TRANSITION-METAL COMPLEXES BOUND ELECTROSTATICALLY TO GRAPHITE ELECTRODE SURFACES COATED WITH POLY-ELECTROLYTES
OYAMA, N
SHIMOMURA, T
SHIGEHARA, K
ANSON, FC
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1980, 112 (02): : 271 - 280
[29] ELECTROSTATIC BINDING OF METAL-COMPLEXES TO ELECTRODE SURFACES COATED WITH HIGHLY CHARGED POLYMERIC FILMS
OYAMA, N
ANSON, FC
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1980, 127 (01) : 247 - 248
[30] 4-VINYL-2,2'-6',2'', 6-VINYL-2,2'-6',2'', AND 4'-VINYL-2,2'-6',2''-TERPYRIDINYL LIGANDS - THEIR SYNTHESIS AND THE ELECTROCHEMISTRY OF THEIR TRANSITION-METAL COORDINATION-COMPLEXES
POTTS, KT
USIFER, DA
GUADALUPE, A
ABRUNA, HD
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (13) : 3961 - 3967

← 1 2 3 4 5 →