PPY 12
PPY 12 structure
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Common Name | PPY 12 | ||
|---|---|---|---|---|
| CAS Number | 30604-81-0 | Molecular Weight | 67.08920 | |
| Density | 0.99g/cm3 | Boiling Point | 129.7ºC | |
| Molecular Formula | C4H5N | Melting Point | >300ºC | |
| MSDS | Chinese USA | Flash Point | 33.3ºC | |
| Symbol |
GHS08 |
Signal Word | Warning | |
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L-amino acid biosensor based on L-amino acid oxidase immobilized onto NiHCNFe/c-MWCNT/PPy/GC electrode.
Int. J. Biol. Macromol. 54 , 250-7, (2013) A method is described for construction of a highly sensitive amperometric L-amino acid biosensor based on covalent immobilization of goat kidney L-amino acid oxidase (LAAO) onto carboxylated multiwalled carbon nanotubes/nickel hexacyanoferrate/polypyrrole hyb... |
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Increased proliferation and differentiation of pre-osteoblasts MC3T3-E1 cells on nanostructured polypyrrole membrane under combined electrical and mechanical stimulation.
J. Biomed. Nanotechnol. 9(9) , 1532-9, (2013) Polypyrrole (PPy), as an electrical conductive polymer, has been widely investigated in biomedical fields. In this study, PPy membrane at nanoscale was electrically deposited on indium-tin oxide glass slide with sodium p-toluenesulfonate as supporting electro... |
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Ultralow-limit gas detection in nano-dumbbell polymer sensor via electrospinning.
Nanoscale 5(5) , 1803-5, (2013) Nano-dumbbells via electrospinning: controllable nano-dumbbells are fabricated via electrospinning. The weight block parts and the length of nanowires between them can be adjusted through changing the experimental conditions. This nanostructure enables ultral... |
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A novel methanol sensor based on gas-penetration through a porous polypyrrole-coated polyacrylonitrile nanofiber mat.
J. Nanosci. Nanotechnol. 13(9) , 6249-53, (2013) In this work, we propose a novel chemoresistive gas sensor operated under a vertical analyte flow passing through a permeable sensing membrane. Such a configuration is different from the use of a planar sensor implemented under a conventional horizontal flow.... |
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Nitrogen-doped porous carbon nanosheets as low-cost, high-performance anode material for sodium-ion batteries.
ChemSusChem 6(1) , 56-60, (2013) Between the sheets: Sodium-ion batteries are an attractive, low-cost alternative to lithium-ion batteries. Nitrogen-doped porous carbon sheets are prepared by chemical activation of polypyrrole-functionalized graphene sheets. When using the sheets as anode ma... |
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Redox cycling for passive modification of polypyrrole surface properties: effects on cell adhesion and proliferation.
Adv. Healthc. Mater. 2(4) , 591-8, (2013) The surface properties of electrodeposited poly(pyrrole) (Ppy) doped with sodium dodecylbenzenesulphonate (NaDBS) are modified by two methods: addition of poly(ethylene glycol) (PEG) during the electrodeposition and through redox cycling post electrodepositio... |
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Structure and properties of polypyrrole/bacterial cellulose nanocomposites.
Carbohydr. Polym. 94(1) , 655-62, (2013) An electrically conducting composite based on bacterial cellulose (BC) and polypyrrole (PPy) was prepared through in situ oxidative polymerization of pyrrole (Py) in the presence of BC membrane using ammonium persulfate (APS), as an oxidant. The electrical co... |
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Reactive template synthesis of polypyrrole nanotubes for fabricating metal/conducting polymer nanocomposites.
Macromol. Rapid Commun. 34(6) , 528-32, (2013) Unique nanocomposites of polypyrrole/Au and polypyrrole/Pt hybrid nanotubes are synthesized employing polypyrrole (PPy) nanotubes as an advanced support by solution reduction. The conducting polymer PPy nanotubes are fabricated by using pre-prepared MnO2 nano... |
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Polyacrylonitrile/polypyrrole core/shell nanofiber mat for the removal of hexavalent chromium from aqueous solution.
J. Hazard. Mater. 244-245 , 121-9, (2013) Polyacrylonitrile/polypyrrole (PAN/PPy) core-shell structure nanofibers were prepared via electrospinning followed by in situ polymerization of pyrrole monomer for the removal of hexavalent chromium (Cr(VI)) from aqueous solution. Attenuated total reflections... |
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Polypyrrole-poly(3,4-ethylenedioxythiophene)-Ag (PPy-PEDOT-Ag) nanocomposite films for label-free electrochemical DNA sensing.
Biosens. Bioelectron. 47 , 133-40, (2013) The electrochemical DNA hybridization sensing of bipolymer polypyrrole and poly(3,4-ethylenedioxythiophene) (PPy-PEDOT) nanotubes functionalized with Ag nanoparticles has been investigated. The bipolymer nanotubes are prepared by simple chemical route and sil... |