Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

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Nội dung chi tiết: Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

THAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYDUONG (T ONG THINKFABRICATION OF PHOTOCATALYTIC THIN FILMS CONTAININGTIOĩ NANOPARTICLES AN

Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly ND POLY(£-DOPA) BY LAYER-BY-LAYERSELF-ASSEMBLYBACHELOR THESISStudy: Full- timeModeMajor: Bachelor in Environmental ScienceandManagementFaculty: Intern

ational Training and Development CenterBatch: 2011-1016Thai Nguyen. 15/09/2016DOCUMENTATION PAGE WITH ABSTRACTThai Nguyen University of Agriculture an Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

d ForestryDegree ProgramBachelor in Environmental Science and ManagementStudent NameDuong Cuong ThinhStudent IDDTN1153180221SupervisorAssoc. Prof. Wu

Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

Chien-IIou PhD. Nguyen HuuThoAbstract: rhe photocala lytic thin films containing TÌO' nanoparticles and poly(/.-Dopa) were fabricated by layer-by-laye

THAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYDUONG (T ONG THINKFABRICATION OF PHOTOCATALYTIC THIN FILMS CONTAININGTIOĩ NANOPARTICLES AN

Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly n microscopy (SEM), and atomic force microscopy (AFM). The photocatalytic activity was evaluated through the degradation of sulforhodamine B (SRB) in

aqueous solution. Nano-Structured thin films under different conditions and their pholocatalylic activities were investigated and studied. Polyfacryli Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

c acid) (PAA) was used to verify the role of poly(/.-Dopa).Thc results show that layer-by-layer self-assembly was a simple and useful method to fabric

Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

ate Nanostructured thin films with low cost and high reusability. High transparency films using Dcgussa P25 was attributed to suitable particle size a

THAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYDUONG (T ONG THINKFABRICATION OF PHOTOCATALYTIC THIN FILMS CONTAININGTIOĩ NANOPARTICLES AN

Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly clrolylcs. P25 and poly(/.-l)opa) were recorded as an optimal charge with high zeta-potential and small particle size, contributing for high colloidal

stability and low sedimentation at pH 3. The obtained multilayer filmsiretained the band gap of bare P25 at 3.2 eV and the properties of functional g Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

roups of poly(Z-Dopa). The optimal number of P25 Poly(T-Dopa) bilayers was 20.5.The photocatalytic thin films containing P25 and poly(L-Dopa) are prom

Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

ising materials for environmental remediation.Keywords:Titanium dioxide, layer-by-layer self-assembly. P25. poly(Z-Dopa)Number of page51Date of Submis

THAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYDUONG (T ONG THINKFABRICATION OF PHOTOCATALYTIC THIN FILMS CONTAININGTIOĩ NANOPARTICLES AN

Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly k for teachers in faculty of International Training and Development as well as teachers in Thai Nguyen University of Agriculture and Forestry, who hav

e dedicated leaching to me the valuable knowledge during study lime in the university and given me a chance to do my thesis oversea. I had a precious Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

opportunity to lake part in the internship in Department of Biomedical Engineering and Environmental Sciences in National Tsing Hua University (NTHƯ),

Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

Taiwan.First of all. I want to thank my supervisors Assoc. Prof. Wu Chien-Hou from Biomedical Engineering & Environmental Science Department. Nationa

THAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYDUONG (T ONG THINKFABRICATION OF PHOTOCATALYTIC THIN FILMS CONTAININGTIOĩ NANOPARTICLES AN

Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly to my research in order to gain successful results, but also contribute to my future career orientation.Secondly. 1 am grateful to Mr. Wek'hang Yuan.

MS student and my friends in the laboratory, who facilitated and provided the information and data necessary for my implementation process and helped Fabrication of photocatalytic thin films containing tio2 nanoparticles and poly l dopa by layer by layer self assembly

me finish this thesis.Last but not least, thanks to my parents and good friends who always encourage me and offer support and love.Sincerely.

THAI NGUYEN UNIVERSITYUNIVERSITY OF AGRICULTURE AND FORESTRYDUONG (T ONG THINKFABRICATION OF PHOTOCATALYTIC THIN FILMS CONTAININGTIOĩ NANOPARTICLES AN