نتایج جستجو برای: poly aniline
تعداد نتایج: 84101 فیلتر نتایج به سال:
The self-healing electrolytes play an essential role in supercapacitors. Herein, poly (vinyl alcohol)/sulphuric acid (PVA/H2SO4) hydrogel with properties are prepared, which has been achieved by dynamic hydrogen bonds between PVA chains. obtained displays fast capability, reliable mechanical performance (stress at 0.29 MPa after stretching to 238%) and high ionic conductivity (57.8 mS cm−1). Ba...
Owing to its photonic band gap (PBG) and slow light effects, aniline black (AB)-poly(vinylidene fluoride) (PVDF) inverse opal (IO) crystal (PC) was constructed promote the utility of realize photothermal synergetic catalysis. As a highly efficient reaction platform with capability restricting heat, microreactor introduced further amplify effects near infrared (NIR) radiation. The photocatalytic...
برهمکنش پورفیرازین کاتیونی تتراکیس(n,n,n,n -4,3-تتراپیریدینو) روی(ii) (zn(tmtppa))با پلی نوکلئوتیدهای سنتزی: poly[d(g-c)]2 و poly[d(a-t)]2 و dna غده تیموس گوساله در بافر فسفات 5/7 میلی مولار با ph 2/7 با استفاده از تکنیک های اسپکتروسکوپی جذب نوری و فلورسانس مطالعه شده است. کاهش جذب بیشتر از % 40 در طیف uv-vis پورفیرازین به دلیل برهمکنش با هر دو پلی نوکلئوتیدهای poly[d(g-c)]2 و poly[d(a-t)]2 م...
برهمکنش پورفیرازین کاتیونی تتراکیس(n,n,n,n 3و4-تتراپیریدینو) کبالت(ii) (co(tmtppa))با پلی-نوکلئوتیدهای سنتزی: poly(g-c) و poly(a-t) و dna غده تیموس گوساله در بافر فسفات 5/7 میلی مولار با ph 2/7 با استفاده از تکنیک های اسپکتروسکوپی جذب نوری و فلورسانس مطالعه شده است. کاهش جذب و جابجایی قرمز در طول .موج طیف uv-vis پورفیرازین به دلیل برهمکنش با هر دو پلی نوکلئوتیدهای poly(g-c) و poly(a-t) مشاهده...
A bacterial strain Pseudomonas sp. a3 capable of degrading nitrobenzene, phenol, aniline, and other aromatics was isolated and characterized. When nitrobenzene was degraded, the release of NH(4) (+) was detected, but not of NO(2) (-). This result implied that nitrobenzene might have a partial reductive metabolic pathway in strain a3. However, aniline appeared as one of the metabolites during th...
Background and aims : Aniline as one of the aromatic amines is a widely distributed environmental pollutant resulting from the manufacture of dye materials and agricultural chemicals such as herbicides. It is frequently used by the industry such as the raw material in the manufacture of dyes, rubbers, pharmaceutical preparation, plastic and paint. It is also a common by product from paper and...
*Correspondence: Claudia Merlini and Guilherme Mariz de Oliveira Barra, Department of Mechanical Engineering, Universidade Federal de Santa Catarina, Campus Universitário Trindade, Caixa Postal 476, Florianópolis, Santa Catarina 88040-900, Brazil e-mail: dra.claudiamerlini@ yahoo.com.br; [email protected] Electrically conductive polyaniline (PANI)-coated electrospun poly(vinylidene fluoride) (PVD...
A thiocyanate ion selective poly(aniline) solid contact electrode based on manganese complex of N,N’-bis-(4-phenylazosalicylidene)-o-phenylene diamine ionophore was successfully developed. The electrode exhibits a good linear response of 58.1 mV/decade (at 20 ̊C ± 0.2 ̊C, r = 0.998) with in the concentration range of 1 × 10 ~ 1 × 10 M thiocyanate solution. The composition of this electrode was: i...
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