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577030 Aldrich

Polypyrrole

conductivity 10-50 S/cm (pressed pellet)

Synonym: PPy

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Properties

Related Categories Materials Science, Materials for Buffer Layer, Organic Photovoltaic (OPV) Materials, Organic and Printed Electronics, Polypyrroles More...
form   solid
contains   proprietary organic sulfonic acid as dopant
solubility   H2O: insoluble
  H2O: insoluble
  organic solvents: insoluble
  organic solvents: insoluble

Description

Application

Conducting polymer.

Conductive additive for thermoplasitics and thermosets.

Other Notes

Stable up to at least 290°C in air

Packaging

5, 25 g in poly bottle

Price and Availability

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Safety & Documentation

Safety Information

Personal Protective Equipment 
WGK Germany 
3

Protocols & Articles

Peer-Reviewed Papers

References

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Bio-inspired polymer composite actuator and generator driven by water gradients. Ma M, Guo L, Anderson DG, et al. Science 339(6116), 186-9, (2013)

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Graphene quantum-dot-doped polypyrrole counter electrode for high-performance dye-sensitized solar cells. Chen L, Guo CX, Zhang Q, et al. ACS Appl. Mater. Interfaces 5(6), 2047-52, (2013)

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L-Dopa synthesis catalyzed by tyrosinase immobilized in poly(ethyleneoxide) conducting polymers. Yildiz HB, Caliskan S, Kamaci M, et al. Int. J. Biol. Macromol. 56, 34-40, (2013)

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Polypyrrole-poly(3,4-ethylenedioxythiophene)-Ag (PPy-PEDOT-Ag) nanocomposite films for label-free electrochemical DNA sensing. Radhakrishnan S, Sumathi C, Umar A, et al. Biosens. Bioelectron. 47, 133-40, (2013)

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Electrically switchable polypyrrole film for the tunable release of progesterone. Svirskis D, Sharma M, Yu Y, et al. Ther. Deliv. 4(3), 307-13, (2013)

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Magnetic nanoparticles of nitrogen enriched carbon (mnNEC) for analysis of pesticides and metabolites in zebrafish by gas chromatography-mass spectrometry. Zhou Y, Xia Q, Ding M, et al. J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 915-916, 46-51, (2013)

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Materials science. Water-responsive polymer composites on the move. Kim H and Kwon S Science 339(6116), 150-1, (2013)

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Polyacrylonitrile/polypyrrole core/shell nanofiber mat for the removal of hexavalent chromium from aqueous solution. Wang J, Pan K, He Q, et al. J. Hazard. Mater. 244-245, 121-9, (2013)

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Redox cycling for passive modification of polypyrrole surface properties: effects on cell adhesion and proliferation. Sivaraman KM, Ozkale B, Ergeneman O, et al. Adv. Healthc. Mater. 2(4), 591-8, (2013)

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Polypyrrole-peptide microarray for biomolecular interaction analysis by SPR imaging. Villiers MB, Cortès S, Brakha C, et al. Methods Mol. Biol. 570, 317-28, (2009)

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Nitrogen-doped porous carbon nanosheets as low-cost, high-performance anode material for sodium-ion batteries. Wang HG, Wu Z, Meng FL, et al. ChemSusChem 6(1), 56-60, (2013)

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Reactive template synthesis of polypyrrole nanotubes for fabricating metal/conducting polymer nanocomposites. Zhang J, Liu X, Zhang L, et al. Macromol. Rapid Commun. 34(6), 528-32, (2013)

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Structure and properties of polypyrrole/bacterial cellulose nanocomposites. Muller D, Rambo CR, Porto LM, et al. Carbohydr. Polym. 94(1), 655-62, (2013)

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Ultralow-limit gas detection in nano-dumbbell polymer sensor via electrospinning. Xue M, Li F, Wang Y, et al. Nanoscale 5(5), 1803-5, (2013)

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Polypyrrole/sol-gel composite as a solid-phase microextraction fiber coating for the determination of organophosphorus pesticides in water and vegetable samples. Saraji M, Rezaei B, Boroujeni MK, et al. J. Chromatogr. A 1279, 20-6, (2013)

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Direct electron transfer from glucose oxidase immobilized on an overoxidized polypyrrole film decorated with Au nanoparticles. Haghighi B and Tabrizi MA Colloids Surf. B Biointerfaces 103, 566-71, (2013)

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Core-shell sulfur@polypyrrole composites as high-capacity materials for aqueous rechargeable batteries. Shao J, Li X, Zhang L, et al. Nanoscale 5(4), 1460-4, (2013)

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Investigation of SPR and electrochemical detection of antigen with polypyrrole functionalized by biotinylated single-chain antibody: a review. Lê HQ, Sauriat-Dorizon H, and Korri-Youssoufi H Anal. Chim. Acta 674(1), 1-8, (2010)

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A process of applying polypyrrole-engineered pulp fibers prepared using hydrogen peroxide as oxidant to detoxification of Cr(VI)-contaminated water. Lei Y, Qian X, Shen J, et al. Bioresour. Technol. 131, 134-8, (2013)

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Binding kinetics of human cellular prion detection by DNA aptamers immobilized on a conducting polypyrrole. Miodek A, Poturnayová A, Snejdárková M, et al. Anal. Bioanal. Chem 405(8), 2505-14, (2013)

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Synthesis and morphogenesis of organic and inorganic polymers by means of biominerals and biomimetic materials. Kijima M, Oaki Y, Munekawa Y, et al. Chemistry 19(7), 2284-93, (2013)

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L-amino acid biosensor based on L-amino acid oxidase immobilized onto NiHCNFe/c-MWCNT/PPy/GC electrode. Lata S and Pundir CS Int. J. Biol. Macromol. 54, 250-7, (2013)

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Boron complexes of porphyrins and related polypyrrole ligands: unexpected chemistry for both boron and the porphyrin. Brothers PJ Chem. Commun. (Camb.) (18), 2090-102, (2008)

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The effect of the physicochemical properties of bioactive electroconductive hydrogels on the growth and proliferation of attachment dependent cells. Kotanen CN, Wilson AN, Dong C, et al. Biomaterials 34(27), 6318-27, (2013)

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Electrical regulation of olfactory ensheathing cells using conductive polypyrrole/chitosan polymers. Qi F, Wang Y, Ma T, et al. Biomaterials 34(7), 1799-809, (2013)

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Enhancing the interface in silk-polypyrrole composites through chemical modification of silk fibroin. Romero IS, Schurr ML, Lally JV, et al. ACS Appl. Mater. Interfaces 5(3), 553-64, (2013)

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High surface area polypyrrole scaffolds for tunable drug delivery. Sharma M, Waterhouse GI, Loader SW, et al. Int. J. Pharm. 443(1-2), 163-8, (2013)

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Quantifying fibronectin adhesion with nanoscale spatial resolution on glycosaminoglycan doped polypyrrole using Atomic Force Microscopy. Gelmi A, Higgins MJ, and Wallace GG Biochim. Biophys. Acta 1830(9), 4305-13, (2013)

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A novel amperometric biosensor based on a co-crosslinked L-lysine-α-oxidase/overoxidized polypyrrole bilayer for the highly selective determination of L-lysine. Guerrieri A, Ciriello R, and Cataldi TR Anal. Chim. Acta 795, 52-9, (2013)

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Low-cost, flexible polymer arrays for long-term neuronal culture. Hogan NC, Talei-Franzesi G, Abudayyeh O, et al. Conf. Proc. IEEE Eng. Med. Biol. Soc. 2012, 803-6, (2012)

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Capability of parasulfonato calix[6]arene, as an anion dopant, and organic solvents in enhancing the sensitivity and loading of glucose oxidase (GOx) on polypyrrole film in a biosensor: a comparative study. Safarnavadeh V, Zare K, and Fakhari AR Biosens. Bioelectron. 49, 159-63, (2013)

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Single Walled Carbon Nanotubes/polypyrrole-GOx composite films to modify gold microelectrodes for glucose biosensors: Study of the extended linearity. Valentini F, Galache Fernàndez L, Tamburri E, et al. Biosens. Bioelectron. 43, 75-8, (2013)

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Fabrication and characterisation of high performance polypyrrole modified microarray sensor for ascorbic acid determination. Samseya J, Srinivasan R, Chang YT, et al. Anal. Chim. Acta 793, 11-8, (2013)

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Extraction of three nitrophenols using polypyrrole-coated magnetic nanoparticles based on anion exchange process. Tahmasebi E, Yamini Y, Seidi S, et al. J. Chromatogr. A 1314, 15-23, (2013)

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Increased proliferation and differentiation of pre-osteoblasts MC3T3-E1 cells on nanostructured polypyrrole membrane under combined electrical and mechanical stimulation. Liu L, Li P, Zhou G, et al. J. Biomed. Nanotechnol. 9(9), 1532-9, (2013)

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Polypyrrole-based conducting polymers and interactions with biological tissues. Ateh DD, Navsaria HA, and Vadgama P J. R. Soc. Interface 3(11), 741-52, (2006)

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Fabrication of conductive NGF-conjugated polypyrrole-poly(l-lactic acid) fibers and their effect on neurite outgrowth. Zeng J, Huang Z, Yin G, et al. Colloids Surf. B Biointerfaces 110, 450-7, (2013)

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Nanomaterial-based electrochemical biosensors for cytochrome c using cytochrome c reductase. Pandiaraj M, Madasamy T, Gollavilli PN, et al. Bioelectrochemistry 91, 1-7, (2013)

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Voltammetric behavior and determination of doxycycline in pharmaceuticals at molecularly imprinted and non-imprinted overoxidized polypyrrole electrodes. Gürler B, Ozkorucuklu SP, and Kır E J. Pharm. Biomed. Anal. 84, 263-8, (2013)

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A novel methanol sensor based on gas-penetration through a porous polypyrrole-coated polyacrylonitrile nanofiber mat. Jun TS, Ho TA, Rashid M, et al. J. Nanosci. Nanotechnol. 13(9), 6249-53, (2013)

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Interpretation of Indian orthodox tea using multi-sensing impedometric technique. Dhiman M, Joshi R, Gulati A, et al. J. Nanosci. Nanotechnol. 13(10), 6767-72, (2013)

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Nanostructure conducting molecularly imprinted polypyrrole film as a selective sorbent for benzoate ion and its application in spectrophotometric analysis of beverage samples. Manbohi A, Shamaeli E, and Alizadeh N Food Chem. 155, 186-91, (2014)

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Selective individual primary cell capture using locally bio-functionalized micropores. Liu J, Bombera R, Leroy L, et al. PLoS ONE 8(3), e57717, (2013)

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On-demand controlled release of anti-inflammatory and analgesic drugs from conducting polymer films to aid in wound healing. Justin GA, Zhu S, Nicholson TR, et al. Conf. Proc. IEEE Eng. Med. Biol. Soc. 2012, 1206-9, (2012)

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