alexa

GET THE APP

Dersleri yüzünden oldukça stresli bir ruh haline sikiş hikayeleri bürünüp özel matematik dersinden önce rahatlayabilmek için amatör pornolar kendisini yatak odasına kapatan genç adam telefonundan porno resimleri açtığı porno filmini keyifle seyir ederek yatağını mobil porno okşar ruh dinlendirici olduğunu iddia ettikleri özel sex resim bir masaj salonunda çalışan genç masör hem sağlık hem de huzur sikiş için gelip masaj yaptıracak olan kadını gördüğünde porn nutku tutulur tüm gün boyu seksi lezbiyenleri sikiş dikizleyerek onları en savunmasız anlarında fotoğraflayan azılı erkek lavaboya geçerek fotoğraflara bakıp koca yarağını keyifle okşamaya başlar
Anti-fouling Polyimide/Ag Nanofiber Membranes Prepared By Using Silver (I) Carbamate | 80694
ISSN: 2155-952X

Journal of Biotechnology & Biomaterials
Open Access

Like us on:

Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)
Google Scholar citation report
Citations : 1820

Journal of Biotechnology & Biomaterials received 1820 citations as per Google Scholar report

Indexed In
  • Index Copernicus
  • Google Scholar
  • Sherpa Romeo
  • Open J Gate
  • Genamics JournalSeek
  • Academic Keys
  • ResearchBible
  • China National Knowledge Infrastructure (CNKI)
  • Access to Global Online Research in Agriculture (AGORA)
  • Electronic Journals Library
  • RefSeek
  • Hamdard University
  • EBSCO A-Z
  • OCLC- WorldCat
  • SWB online catalog
  • Virtual Library of Biology (vifabio)
  • Publons
  • Geneva Foundation for Medical Education and Research
  • Euro Pub
Recommended Journals
Share This Page

Anti-fouling polyimide/Ag nanofiber membranes prepared by using silver (I) carbamate

19th World Congress on Biotechnology

Hyuck-Jin Kwon, Jae-Ryung Cha and Myoung-Seon Gong

Dankook University, South Korea

Posters & Accepted Abstracts: J Biotechnol Biomater

DOI: 10.4172/2155-952X-C1-083

Abstract
Polyimide/Ag nanofiber membranes were made by electrospinning poly (amic acid) containing a dash of silver (I) carbamate, followed by simply thermal reduction and imidization of poly (amic acid). Poly (amic acid) solutions were prepared from 3,3',4,4'-benzophenone tetracarboxylic dianhydride (BTDA) and 4,4'-oxydianiline (ODA) into dimethylformamide (DMF). Through thermal curing cycle, the silver-doped polyimide nanofiber membranes progress silver reduction. These process leads to high thermal stability, abrasion resistant and antifouling property. The polyimide/Ag nanofiber membranes were characterized by using scanning electron microscopy (SEM), X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDS), UV-Vis, FT-IR and thermo gravimetric analysis (TGA).
Biography

Hyuck-Jin Kwon is currently pursuing his Master's degree from the College of Pharmacy at Dankook University and majoring in bio-nano fields. His research interest is in a wide range of nanomaterials and research.
 

Top