Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 60 for “"PANI"”.
-
Investigation of Mechanical and Antibacterial Performance of Novel Polyaniline (PANI) Coatings via PLD
… Conductive polymers such as polyaniline (PANI) offer corrosion protection and electrical conductivity, but their practical applications are limited by poor adhesion to metallic substrates. To overcome this limitation, ultrathin titanium (Ti) interlayers and silver–copper (Ag–Cu) composite …
-
The kala Pani chronotope and feminist historiographic interventions in Indo-Caribbean women’s literature
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2025-05-01
-
Keanekaragaman makrozoobentos sebagai bioindikator kualitas perairan Ranu Pani - Ranu Regulo Taman Nasional Bromo Tengger Semeru
INDONESIA: Ranu Pani dan Ranu Regulo merupakan danau yang termasuk dalam zona pemanfaatan intensif Taman Nasional Bromo Tengger Semeru (TN.BTS). Ranu Pani dan Ranu Regulo berada pada ketinggian 2.200 m dpl dengan luas masing- masing 1 ha dan 0,75 ha. Air dari kedua danau ini dipergunakan sebagai …
-
Studi kelimpahan dan keanekaragaman fitoplankton di perairan Ranu Pani dan Ranu Regulo Taman Nasional Bromo Tengger Semeru
INDONESIA: Perairan Ranu Pani dan Ranu Regulo merupakan perairan yang berada di Taman Nasional Bromo Tengger Semeru (TN.BTS). Keberadaan perairan ini semakin terancam kebersihannya karena aktivitas masyarakat sekitar, limbah pertanian, limbah rumah tangga dan kegiatan wisatawan. Kualitas air di …
-
Studi keanekaragaman zooplankton sebagai bioindikator kualitas perairan di Ranu Pani dan Ranu Regulo Taman Nasional Bromo Tengger Semeru
INDONESIA: Perairan Ranu Pani dan Ranu Regulo merupakan salah satu Ranu yang terdapat di Taman Nasional Bromo Tengger Semeru (TN.BTS). Keberadaan kedua sumber air ini mulai terancam kebersihannya karena aktifitas wisatawan, limbah rumah tangga dan limbah pertanian. Kualitas air dari kedua sumber …
-
Synthesis and characterization of novel polyaniline/metal composites
The chemical synthesis of polyaniline (PANI) is explored using tetrachloroaurate, AuCl4- and hexachloroplatinate, PtCl 62-. These studies provide a simple method for the direct oxidation of aniline by these metal species and simultaneous formation of bulk quantities of PANI/Au and PANI/Pt …
-
The Investigation of Inorganic Co Based ReRAM Devices and Organic Cu Doped PANI-CSA Top Electrode Based ReRAM Devices
… organic ReRAM device with the structure Cu doped PANI-CSA/O-AA/Al. We have manufactured ReRAM based on Cu-doped PANI-CSA polymer electrode, O-AA as the polymer solid electrolyte and Al as the bottom electrode for the first time. This polymer device shows a significantly lower forming voltage than …
-
Interfacial Interactions in Polyaniline Containing Hybrids
… interactions of the components in polyaniline (PANI) containing hybrids. It has focused on the interaction of two groups of substrates with PANI: inorganic fillers and biopolymers. The first group includes model substrates, such as silica and alumina, and also zeolites and clays, where the …
-
A Platform for Fast Detection of Let-7 Micro RNA Using Polyaniline Fluorescence and Image Analysis Techniques
… of the electroconductive polymer polyaniline (PANI). When DNA based probes electrostatically interact with PANI, its fluorescence properties are increased, a phenomenon that can be enhanced by UV irradiation. Hybridization of target nucleic acids results in dissociation of probes causing PANI …
-
Compósitos nanoestruturados de Polianilina com Poli (Metacrilato de Metila) e Poli (Hidroxibutirato) : preparação, propriedades e efeitos radiolíticos
… elétrica semelhantes aos metais. A polianilina (PANI) é conhecida como o PIC que apresenta, provavelmente, a melhor combinação de estabilidade, condutividade e baixo custo. Neste trabalho, sintetizou-se a PANI na forma nanoestruturada e foram confeccionados e caracterizados nanocompósitos …
-
Synthesis and characterization of polyaniline/magnetite nanocomposites for fabrication of nanofiber textile
… such as polyaniline/magnetite nanocomposites (PAni/Fe3O4) can be manipulated through various treatments in fabricating desire material such as nanofibers textile for many applications. The modified magnetite (Fe3O4) nanoparticles were successfully synthesized and incorporated into polyaniline …
-
Inkjet printing of resistive-type humidity sensor for harsh environments
… along with an inkjet printable polyaniline (PANi) as humidity sensitive material. A copolymer of ethylene and vinyl alcohol (EVOH) is used as sensor protective coating. Double strand water- soluble PANi ink is synthesized by polymerization of aniline monomers with poly(4- styrenesulfonic …
-
Development of conductive sheet composite based on kenaf fibre loaded with polyaniline for anti-static packaging application.
… made up of kenaf fiber and polyaniline (KF/PANI) via in-situ polymerization method. This modification has the potential to be used as static shielding packaging, which will help to prevent the build-up of static electricity during the storage and transportation of electronic devices. The KF …
-
Electrospun nanofibers with tunable electrical conductivity
… conductive polymers, such as polyaniline (PAni), however, are relatively hard to Intrinsically conductive polymers, such as polyaniline (PAni), however, are relatively hard to process compared to most other polymers. They have fairly rigid backbones due to the high aromaticity, and are …
-
Synthesis and characterization of high-performance supercapacitor devices based on carbon/MnO2 composite and carbonized iron cations adsorbed onto polyaniline/nickel graphene foam
… iron-polyaniline/nickel graphene foam (C-Fe/PANI/Ni-GF) and birnessite-type MnO2/carbon composite electrode materials were investigated for supercapacitor applications. The C-Fe/PANI/Ni-GF electrode material was directly synthesized on a current collector by pyrolysis of the iron-PANI mixture …
-
Novel Fabrication and Characterization Methods for Conducting Polymer Nanostructures and Microstructures
… (PEDOT) and polyaniline (PANI), two prominent conducting polymers. Many of the strategies presented herein are based on miniaturized pipettes driven by scanning ion conductance microscopy (SICM), with some complementary techniques also explored. I begin this thesis work by …
-
Koloidinių tirpalų sudarytų iš polimerinių ir metalinių nanodalelių tyrimai /
… that occur only at nanoscale. Polyaniline (PANI) is one of the most extensively studied conducting polymer. Silver nanoparticles (AgNPs) and gold nanoparticles (AuNPs) possess unique optical properties and are among the most investigated metallic nanoparticles. The aim of this study was to …
-
Visible Light Photocatalytic MoO3-Based Nanomaterials Synthesis, the Effect of Polymer Coatings on Their Photocatalytic Activity and Dissolution, and Their Applications in Water Treatment
… such as polypyrrole (PPy) and polyaniline (PANI) were studied as coatings for magnetic MoO3 to determine their effect on material dissolution and photocatalytic activity. In addition, to provide insight on the effects of the base nanomaterial on the polymerization of PPy and PANI, the …
-
Amperometric responses of some biosensor-related analytes at electrodes coated with semipermeable polymer layers: a comparative study /
… and poly(o-phenylenediamine) and polyaniline (PANI) layers. Among the three layers studied, the Nafion layer shows superior properties. It possesses high permeability to hydrogen peroxide (95% as compared to naked platinum) and drastically diminishes responses from common interferences like …
-
Síntesis y caracterización de polianilinas auto-dopadas por copolimerización de Anilina y Ácido 2-aminobencenosulfónico: aplicaciones como biosensores y electrocatalizadores
… como la sulfonación de la polianilina (PANI) tiene implicaciones profundas que afectan al material a todos los niveles, desde niveles microscópicos: mecanismos que rigen la oxidación/reducción, el dopado/desdopado del polímero; hasta un nivel macroscópico evaluando propiedades tales como …
Page 1 of 3