Nanocompositos de Polianilina

7/24/2019 Nanocompositos de Polianilina

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C

STUDIES ON NANOCOMPOSITES OPOLYANILINE USING DIFFERENT

SUBSTRATES

Clara Morales Olvera Qumica de Polmeros 04-nov

ASHOK. K. SHARMA,*, GUNANA CHAUDHARY!, INDU KAUSHAL, UMESH BHARD"A, AA

MISHRA. AMERICAN JOURNAL OF POLYMERS SCIENCIE. 2015.


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I#$ro%&''()#

Pol+eros 'o#%&'$ores'o+&es$os #a#oes$r&'$&ra%os

-e#$aas/

La s#$es(s 0 +o%(1'a'()# 2&+('a o3re'e##&+erosas os(4(l(%a%es %e4(%o a s& al$a'o#%&'$(v(%a%, +or3olo5a %e la s&er1'(e 0es$a4(l(%a% a+4(e#$al.

Desve#$aas/

Po'a res(s$e#'(a +e'6#('a, '('lo %e v(%a +as 4ao7l(+($a s& &so e# %(sos($(vos %e al+a'e#a+(e#$o%e e#er5a 'o+o s&er'o#%e#sa%ores8

Pol($(o3e#o 7PT8

Pol(a#(l(#a 7PANI8

ol((rrol 7PP08

Pol(7:,;


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Na#o$&4os %e 'ar4o#o 7CNT

Na#o+a$er(ales !r5('o.

La 'aa 1#a %e ol+eros 'o#%&'$oresroor'(o#a a 3'(o#al(%a% e1'a9ara +@l$(les al('a'(o#es/ 'ar5a %e%re#ae$ra#s3ere#'(a e3e'$(va.


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Na#ola+(#as %e 5ra3e#o 7GN

U#a +o#o'aa %e %os %(+e#s(o#es 'o# ?(4r(%a'()#s 'o# 6$o+os (%os %e 'ar4o#o, ?a# s(%ore'o#o'(%os 'o+o a ro+e$e%ora al$er#a$(va %e'al(%a% e1'a9 0 %e al$o 'os$o ara los CNT.

Las #a#ola+(#as %e 5ra3e#o e=?(4e# e='ele#$e

'o#%&'$(v(%a% el>'$r('a a $e+era$&ra A+4(e#$e%e4(%o a s& +ov(l(%a% %e ele'$ro#es al$a. Posee#$a+4(># a +a0or 6rea %e s&er1'(e ese'(1'a 0e='ele#$es ro(e%a%es +e'6#('as 'o+ara%as 'o#CNTs.


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Me$o%olo5a

Materiales y Reactivs

a#(l(#a 78 seara%a or %es$(la'()# al va'o %e E. Mer'

GNs 3&ero# a%2&(r(%os or G S'(e#'e

CNTs %e are% +&l$(le 7%!

HCl, ero=(%(s&l3a$o %e a+o#(o 77NH;8 SOJ 7APS 88, e$a#ol, N,N


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S!"tesis #e ls c$%sits

!< #a#o'o+&es$os %e PANI 'o# CNT 0 GNs 3&ero# reara%os or ol(o=(%a$(va (## reara%a e# HCl !M 5o$a a 5o$a a%e a#(l(#a


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;< la sol&'()# res&l$a#$e se 1l$ro 0 se lavo 'o# a4%a#$e a5&a 0 +e$aara el(+(#ar el o=(%a#$e s(# rea''(o#ar 0 ol(5o+eros %e 4ao eso +ole'&l


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Cara'$er(9a'()#

FTIR 7as$(lla %e KBr8 Per(# El+er se &$(l(9o ara la (%e#$(1'a'()es$r&'$&ral %el 'o+os($e.

U-


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Res&l$a%os Ese'$ros FTIR

Figure 1. FTIR spectrum of PANI, PANI/CNTs (CPA1) and PAN


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Res&l$a%os

U-


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Res&l$a%os

Ra0os

Figure 3. a) #R$ spectra of PANI, CPA1, CPA% and CPA& and!) #R$ spectra of PANI, GPA1, GPA% and GPA&


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Res&l$a%os

SEM

Figure 4. ' ma*

GNs, CNTs, PANI,

CPA1, CPA%, CPA&,

GPA1, GPA% and GP


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Res&l$a%os

Me%('(o#es %e 'o#%&'$(v(%a%


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Co#'l&s(o#es

U#a ser(e %e #a#o'o+&es$os 2&e (#vol&'ra# ol(a#(l(#a 7PANI8, #a#'ar4o#o 7CNT8 0 #a#ol6+(#as 5ra3e#o 7GNS8 * ?a# s(#$e$(9a%o 'o#ol(+er(9a'()# o=(%a$(va. FTIR 0 'ara'$er(9a'(o#es U-l&laro$e''()# ele'$ro+a5#>$('a 0 %(sos($(vos.


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Al('a'(o#es

U#(vers(%a% %e Al('a#$e

Tes(s %o'$oral/ S(s$e+as H4r(%os %e


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B(4l(o5ra3a

A.. &. S'ar$a, (. C'a)#'ary, I. &a)s'al!, U. *'ar#+a,, A. Mis'ra. Studies on Nanocomposites of Polyaniline Using Dierent Substrates. As?S?ar+a, Dear$+e#$ o3 Ma$er(als S'(e#'e Na#o$e'?#olo50, D.C.R U#(veS'(e#'e Te'?#olo50, M&r$?al, I#%(a. A+er('a# o&r#al o3 Pol0+er S'(e#'
http://article.sapub.org/10.5923.s.ajps.201501.01.html#Aff1http://article.sapub.org/10.5923.s.ajps.201501.01.html#Aff1

Nanocompositos de Polianilina

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