1. Trang chủ
  2. » Giáo án - Bài giảng

smart graphene oxide based composite materials and their electric and magnetic stimuli response

7 2 0

Đang tải... (xem toàn văn)

THÔNG TIN TÀI LIỆU

Thông tin cơ bản

Tiêu đề Smart Graphene Oxide Based Composite Materials And Their Electric And Magnetic Stimuli Response
Trường học Inha University
Chuyên ngành Materials Science and Engineering
Thể loại Procedia Engineering
Năm xuất bản 2017
Thành phố Incheon
Định dạng
Số trang 7
Dung lượng 888,15 KB

Các công cụ chuyển đổi và chỉnh sửa cho tài liệu này

Nội dung

This is an open access article under the CC BY-NC-ND license http://creativecommons.org/licenses/by-nc-nd/4.0/.. Peer-review under responsibility of the organizing committee of SCESCM

Trang 1

Procedia Engineering 171 ( 2017 ) 64 – 70

1877-7058 © 2017 Published by Elsevier Ltd This is an open access article under the CC BY-NC-ND license

( http://creativecommons.org/licenses/by-nc-nd/4.0/ ).

Peer-review under responsibility of the organizing committee of SCESCM 2016.

doi: 10.1016/j.proeng.2017.01.310

ScienceDirect

6XVWDLQDEOH&LYLO(QJLQHHULQJ6WUXFWXUHVDQG&RQVWUXFWLRQ0DWHULDOV6&(6&0

6PDUWJUDSKHQHR[LGHEDVHGFRPSRVLWHPDWHULDOVDQG

WKHLUHOHFWULFDQGPDJQHWLFVWLPXOLUHVSRQVH

6KDQJ+DR3LDRD+\RXQJ-LQ&KRLD

a Department of Polymer Science and Engineering, Inha University, Incheon 402-751, Korea

$EVWUDFW

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

‹7KH$XWKRUV3XEOLVKHGE\(OVHYLHU/WG

3HHUUHYLHZXQGHUUHVSRQVLELOLW\RIWKHRUJDQL]LQJFRPPLWWHHRI6&(6&0

Keywords:*UDSKHQHR[LGH*2EDVHGFRPSRVLWHVHOHFWURUKHRORJLFDOPDJQHWRUKHRORJLFDO

,QWURGXFWLRQ

%RWKHOHFWURUKHRORJLFDO (5 DQGPDJQHWRUKHRORJLFDO 05 IOXLGVNQRZQWREHDW\SHRIWKHPRVWVLJQLILFDQWVPDUW VWLPXOLUHVSRQVLYHPDWHULDOVZKLFKDUHLQJHQHUDOFRPSRVHGRIHOHFWULFDOO\SRODUL]DEOHSDUWLFOHVRUPDJQHWLFSDUWLFOHV GLVSHUVHGLQLQVXODWLQJOLTXLGPHGLXPFDQEHFRQWUROOHGE\DQH[WHUQDOHOHFWULFILHOGRUPDJQHWLFILHOGUHVSHFWLYHO\

>@7KHGLVSHUVHGSDUWLFOHVLQWKH(5IOXLGVFDQEHFRPHSRODUL]HGXQGHUDQH[WHUQDOHOHFWULFILHOGWREHFRQQHFWHG WRWKHQHLJKERULQJRQHVIRUPLQJFKDLQOLNHVWUXFWXUHVDORQJWKHDSSOLHGHOHFWULFILHOGGLUHFWLRQ>@2QWKHRWKHU KDQGWKHPDJQHWLFSDUWLFOHVGLVSHUVHGLQWKH05IOXLGVVKRZVDVLPLODUEHKDYLRULQWKHSUHVHQFHRIWKHPDJQHWLFILHOG

>@7KHVHVWUXFWXUDOFKDQJHVUHVXOWLQWKH(5DQG05IOXLGVWUDQVIRUPLQJIURPDOLTXLGOLNHWRDVROLGOLNHVWDWH ZLWKLQDPLOOLVHFRQGXSRQWKHDSSOLHGHOHFWULFRUPDJQHWLFILHOGVDQGWKHVHEHKDYLRUVDUHUHYHUVLEOHZLWKWKHILHOGV





E-mail address:KMFKRL#LQKDDFNU

© 2017 Published by Elsevier Ltd This is an open access article under the CC BY-NC-ND license

( http://creativecommons.org/licenses/by-nc-nd/4.0/ ).

Peer-review under responsibility of the organizing committee of SCESCM 2016.

Trang 2

EHLQJUHPRYHG>@$VWKHFRQWUROODEOHDQGUHYHUVLEOHSKDVHWUDQVLWLRQDOPDWHULDOVWKH(5DQG05IOXLGVKDYH EHHQDSSOLHGIRUDUDQJHRILQGXVWULDODSSOLFDWLRQVLQWKHDUHDVRIHOHFWURPHFKDQLFDORUPDJQHWRPHFKDQLFDOFRQWURO GHYLFHVVXFKDVYLEUDWLRQGDPSHUVPLFURIOXLGLFVDQGVKRFNDEVRUEHUV>@

&RQFXUUHQWO\ZKLOHPDLQWDLQLQJWKHFKDUDFWHULVWLFVRIJUDSKHQHJUDSKHQHR[LGH *2 DVLQJOHOD\HUHGH[IROLDWHG JUDSKLWHR[LGHIURPJUDSKLWHIDEULFDWHGWKURXJKPHFKDQLFDORUFKHPLFDOPHWKRGVKDVDWWUDFWHGVLJQLILFDQWLQWHUHVWVDV RQHRIWKHPRVWLQWHUHVWLQJIXQFWLRQDOPDWHULDOVZLWKORZHUHOHFWULFDOFRQGXFWLYLW\UHODWLYHO\KLJKSRODUL]DELOLW\ORZ FRVWDQGVFDODEOHSURGXFWLRQZKLOHPDLQWDLQLQJWKHFKDUDFWHULVWLFVRIJUDSKHQHLQERWKDFDGHPLDDQGLQGXVWULHV>

@7KHSUHVHQFHRIWKHIXQFWLRQDOJURXSVSURYLGHV*2VKHHWVDPSKLSKLOLFZLWKORZHUHOHFWULFDOFRQGXFWLYLW\ZKLFK LVDSSURSULDWHIRULWVHOHFWURUKHRORJLFDO (5 DSSOLFDWLRQ>@,QDGGLWLRQLWVJRRGK\GURSKLOLFSURSHUWLHVGXHWR WKHSUHVHQFHRIR[\JHQIXQFWLRQDOK\GURSKLOLFJURXSVVXFKDVK\GUR[\OFDUERQ\ODQGFDUER[\OJURXSVQRWRQO\PDNHV

*2UHDGLO\GLVSHUVLEOHLQZDWHUWRIRUPVWDEOHFROORLGDOVXVSHQVLRQEXWDOVRIDFLOLWDWHVWKHSUHSDUDWLRQRI*2EDVHG FRPSRVLWHV LQ VROXWLRQ >@ 7KHUHIRUH JUDSKHQH*2VXSSRUWHG PDWHULDOV KDYH DWWUDFWHG VLJQLILFDQW LQWHUHVW IRU IDVFLQDWLQJERWK(5DQG05HIIHFWV7KHLOOXVWUDWLRQRIWKH(5RU05PHFKDQLVPRIWKHFKDLQIRUPDWLRQLQWKH(5 DQG05IOXLGVLVVKRZQLQ)LJ





)LJ D 6FKHPDWLFGLDJUDPRIWKH*2EDVHGFRPSRVLWHVIOXLGH[KLELWLQJDSKDVHWUDQVLWLRQIURPDOLTXLGOLNHWRDVROLGOLNHVWDWHXQGHUDQ

DSSOLHGHOHFWULFRUPDJQHWLFILHOG



$V IRU (5 V\VWHPV YDULRXV *2EDVHG SRO\PHULF FRPSRVLWHV ZLWK SRO\DQLOLQH FRSRO\DQLOLQH DQG SRO\ S SKHQ\OHQHGLDPLQH  DORQJ ZLWK FRUH±VKHOO VWUXFWXUHG SRO\PHU±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

,Q WKLV VKRUW UHYLHZ ZH PDLQO\ IRFXV RQ D YDULHW\ RI *2EDVHG FRPSRVLWH PDWHULDOV DQG WKHLU UKHRORJLFDO SHUIRUPDQFHVXQGHUWKHHOHFWULFDQGPDJQHWLFILHOGVUHVSHFWLYHO\7KH(5DQG05SURSHUWLHVRIWKHVHPDWHULDOVDUH PDLQO\LQYHVWLJDWHGXVLQJDURWDWLRQDOUKHRPHWHU

*UDSKHQHR[LGHEDVHGFRPSRVLWHPDWHULDOV

)DEULFDWLQJDYDULHW\RI*2SRO\PHUFRPSRVLWHVDV(5PDWHULDOVKDYHDWWUDFWHGLQFUHDVLQJDWWHQWLRQVEHFDXVHWKH YDULRXVIXQFWLRQDOJURXSVGHFRUDWHG*2OHDGWRDJRRGGLVSHUVLRQVWDELOLW\LQDTXHRXVRULQRWKHURUJDQLFVROYHQWV>

@$PRQJWKHP*2FRQGXFWLQJSRO\PHUFRPSRVLWHVZHUHNQRZQWREHDW\SHRIRXWVWDQGLQJ(5PDWHULDOV7KH

*2 LQ WKH FRPSRVLWHV FDQ HIIHFWLYHO\ SUHYHQW DQ HOHFWULF VKRUW LQ WKH (5 PHDVXUHPHQW GXH WR LWV UHODWLYHO\ ORZ FRQGXFWLYLW\0HDQZKLOHSRO\DQLOLQH 3$1, DW\SLFDOFRQGXFWLQJSRO\PHUVKDVEHHQHYDOXDWHGDVDSURVSHFWLYH

Trang 3

EHFDXVHRIWKHLUIDFLOHIDEULFDWLRQORZFRVWDQGKLJKWKHUPDOVWDELOLW\>@=KDQJHWDO>@LQWURGXFHG*23$1, FRPSRVLWHSDUWLFOHVE\V\QWKHVL]LQJIURPWKHLQVLWXGLVSHUVLRQSRO\PHUL]DWLRQ

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

$FWXDOO\WKH*2EDVHGFRPSRVLWHVFRPELQHGZLWKLQVXODWLQJSRO\PHUVFDQEHXVHGDVJRRG(5PDWHULDOEHFDXVH RIWKHLUIDFLOHV\QWKHVLVDQGORZFRVW=KDQJHWDO>@UHSRUWHGDIDFLOHDSSURDFKIRUIDEULFDWLQJFRUHVKHOOVWUXFWXUHG

*2ZUDSSHGDPLQHPRGLILHGSRO\ JO\FLG\OPHWKDFU\ODWH  DPL3*0$ PLFURVSKHUHVYLDDQDPLQHHSR[LGHFDUER[\O FKHPLFDOUHDFWLRQ.LPHWDO>@SUHSDUHGSRO\VW\UHQH 36 ±*2PLFURVSKHUHVE\3LFNHULQJHPXOVLRQSRO\PHUL]DWLRQ PHWKRGDQG*2ZDVXVHGDVDVROLGVWDELOL]HU

*2LQRUJDQLFPDWHULDOVFRPSRVLWHVKDYHEHHQDOVRDVVHVVHGDVVXLWDEOHPDWHULDOVIRU(5PDWHULDOVZLWKDUDQJHRI H[SHULPHQWV)RUH[DPSOH<LQHWDO>@XVHGD*2OD\HUDVDFRDWLQJVKHOOWRIDEULFDWHG*2ZUDSSHGWLWDQLDGLHOHFWULF PLFURVSKHUHV YLD DQ HOHFWURVWDWLF DEVRUELQJ PHWKRG DQG =KDQJ HW DO >@ SUHSDUHG VLOLFD*2 K\EULG FRPSRVLWH SDUWLFOHVE\WKHK\GURO\VLVRIWHWUDHWK\ORUWKRVLOLFDWH 7(26 LQWKHSUHVHQFHRIK\GURSKLOLF*2

$V IRU 05 V\VWHPV GXH WR IDFW WKDW WKH HPSOR\HG PDJQHWLF SDUWLFOHV DUH UHODWLYHO\ KHDYLHU WKDQ (5 PDWHULDOV VXUIDFH WUHDWPHQW RU DGGLWLYHV DUH QRUPDOO\ DGGHG WR DOOHYLDWH WKH VHGLPHQWDWLRQ LVVXH =KDQJ HW DO >@ XVHG  DPLQREHQ]RLFDFLG 3$%$ DVDJUDIWLQJDJHQWDQGWKHQFRDWHG*2SODWHRQWRWKHFDUERQ\OLURQ &, VXUIDFHWRVROYH WKHGLVSHUVLRQSUREOHPVRI&,EDVHG05IOXLGV&KHQHWDO>@DGGHG*2WR&,EDVHG05IOXLGVDQGLQYHVWLJDWHG WKH05SURSHUWLHV

5KHRORJLFDOFKDUDFWHULVWLFV



)LJ D 6KHDUVWUHVVYVVKHDUUDWHDQG E 9LVFRVLW\YVVKHDUUDWHRI*230$1FRPSRVLWHSDUWLFOHVEDVHG(5IOXLGDVDIXQFWLRQRIVKHDU UDWHZLWKLQFUHDVLQJHOHFWULFILHOGVWUHQJWKV7KHGRWWHGOLQHLVJHQHUDWHGIURP(TXDWLRQ   5HSULQWHGZLWKSHUPLVVLRQIURP5HI>@ 



7KH *230$1 FRPSRVLWH SDUWLFOHV FRQFHQWUDWLRQ RI  YRO  ZHUH DGGHG LQWR VLOLFRQH RLO FV  IRU WKH SUHSDUDWLRQ RI WKH (5 IOXLG )LJXUH  VKRZV WKH IORZ EHKDYLRU RI *230$1 FRPSRVLWH EDVHG (5 IOXLG XVLQJ D URWDWLRQDOUKHRPHWHUXQGHUGLIIHUHQWHOHFWULFILHOGVWUHQJWKV7KHUHODWLRQVKLSEHWZHHQVKHDUVWUHVVDQGVKHDUUDWHZDV VKRZQLQ)LJ D :LWKRXWDQH[WHUQDOHOHFWULFILHOGWKH(5IOXLGH[KLELWVD1HZWRQLDQIOXLGEHKDYLRULQZKLFKWKH VKHDUVWUHVVLQFUHDVHOLQHDUO\DVDIXQFWLRQRIVKHDUUDWH>@:KHQDKLJKHOHFWULFILHOGZDVDSSOLHGVXGGHQLQFUHDVHG

Trang 4

VKHDUVWUHVVZDVREVHUYHGDQGEHFDPHKLJKHUZLWKWKHVWHSZLVHLQFUHDVLQJHOHFWULFILHOGVWUHQJWKEHFDXVHWKHSDUWLFOHV ZHUHSRODUL]HGDQGIRUPFKDLQOLNHVWUXFWXUHVZKLFKLVNQRZQDV%LQJKDPIOXLGEHKDYLRU>@

7KHZLGHO\XVHGPRGHOIRU(5IOXLGV%LQJKDPIOXLGPRGHOLVJLYHQEHORZLQ(T  ZLWKWZRVLPSOHVWSDUDPHWHUV

WKH\LHOGVWUHVV IJ\ ZKLFKLVUHODWHGWRWKHHOHFWULFILHOGVWUHQJWKDQG]HURVKHDUYLVFRVLW\ Ș KHUHIJUHSUHVHQWVWKH

VKHDUVWUHVVȖሶGHQRWHVWKHVKHDUUDWH>@

J K W

W  W t W



J  W  W  

7KH LQWHUSDUWLFOH LQWHUDFWLRQ IRUFH XQGHU DQ DSSOLHG HOHFWULF ILHOG OHDGV WR FKDLQ IRUPDWLRQ DQG WKH FKDLQ GHIRUPDWLRQV\QFKURQRXVO\KDSSHQHGGXHWRWKHEUHDNLQJIRUFHE\DK\GURG\QDPLFVKHDU>@,QDKLJKVKHDUUDWH UHJLRQWKHVKHDUVWUHVVWHQGVWRLQFUHDVHVZHUHDWWULEXWHGWRWKHGHVWUR\HGFKDLQSDUWLFOHVKDYHQRWRWLPHWRUHIRUP 7RJHWKHUZLWKWKHVKHDUVWUHVVWKHVKHDUYLVFRVLW\DVDIXQFWLRQRIWKHVKHDUUDWHVKRZQLQ)LJ E ,QWKHDEVHQFH RIDQHOHFWULFILHOGWKHVKHDUYLVFRVLW\VKRZV1HZWRQLDQEHKDYLRUZKLFKLVLQGHSHQGHQWRIWKHVKHDUUDWHE\VKRZLQJ FRQVWDQWVKHDUYLVFRVLW\8QGHUDQDSSOLHGHOHFWULFILHOGWKHLQFUHDVHGRIVKHDUYLVFRVLW\ZDVGXHWRWKHIRUPDWLRQRI WKHFKDLQVWUXFWXUHDQGVKHDUWKLQQLQJEHKDYLRUZDVREVHUYHGEHFDXVHWKHDOLJQHGSDUWLFOHFKDLQVWHQGHGWRGHIRUPDWLRQ

>@



)LJXUH)UHTXHQF\VZHHSVIRU6LOLFD*2K\EULGFRPSRVLWHEDVHGRQ(5IOXLGXQGHUGLIIHUHQWHOHFWULFILHOGV6WRUDJHPRGXOXVFORVHG

V\PERO/RVVPRGXOXVRSHQV\PERO 5HSULQWHGZLWKSHUPLVVLRQIURP5HI>@ 



)LJXUHGHVFULEHVWKHIUHTXHQF\VZHHSWHVWRIWKHVLOLFD*2K\EULGFRPSRVLWHEDVHG(5IOXLGXQGHUDYDULHW\RI

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

Trang 5

)LJ9LVFRVLW\RIWKH36*2PLFURVSKHUHEDVHG(5IOXLG YROSDUWLFOHFRQFHQWUDWLRQ LQDUDQJHRIHOHFWULFILHOGVWUHQJWKV 5HSULQWHG

ZLWKSHUPLVVLRQIURP5HI>@ 



)LJ D 6KHDUVWUHVVDQG E VKHDUYLVFRVLW\FXUYHVRIWKHSXUH&, FORVHGV\PEROV DQG*2&,SDUWLFOH RSHQV\PEROV EDVHG05IOXLGV

5HSULQWHGZLWKSHUPLVVLRQIURP5HI>@ 





)LJ7UDQVPLVVLRQDVDIXQFWLRQRIWLPHIRUSXUH&,SDUWLFOHVDQG&,*2PL[WXUHEDVHGVXVSHQVLRQVZLWKGLIIHUHQWZHLJKWUDWLRVRI*2

5HSULQWHGZLWKSHUPLVVLRQIURP5HI>@ 



Trang 6

7RFRQILUPWKHGLVSHUVLRQVWDELOLW\RIWKH05IOXLG=KDQJHWDO>@SHUIRUPHGWKHVHGLPHQWDWLRQWHVWRI&,EDVHG 05IOXLGZLWKDGGHGGLIIHUHQWZHLJKWUDWLRVRI*2ZHUHLQYHVWLJDWHGXVLQJD7XUELVFDQDSSDUDWXVDVVKRZQLQ)LJ

$SSDUHQWO\WKHWUDQVPLVVLRQRIWKH*2DGGHG&,EDVHG05IOXLGVZDVGHFUHDVHGFRPSDUHGWRWKDWRIWKHSXUH&, EDVHG05IOXLGV,QRWKHUZRUGVWKHGLVSHUVLRQVWDELOLW\RI&,*2PL[WXUHEDVHG05IOXLGZDVPRUHVWDEOHDQGZLWK PRUH*2FRQFHQWUDWLRQZHFRXOGFRQILUPWKHPRUHHIIHFWLYHUROHRIWKH*2DGGLWLYHWRUHGXFHVHGLPHQWDWLRQ

&RQFOXVLRQV

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

$FNQRZOHGJHPHQWV

7KLVZRUNZDVVXSSRUWHGE\DUHVHDUFKJUDQWIURP1DWLRQDO5HVHDUFK)RXQGDWLRQ.RUHD  

5HIHUHQFHV

>@+-&KRL06-KRQ(OHFWURUKHRORJ\RISRO\PHUVDQGQDQRFRPSRVLWHV6RIW0DWWHU  

>@3+LDPWXS$6LULYDW$0-DPLHVRQ6WUDLQKDUGHQLQJLQWKHRVFLOODWRU\VKHDUGHIRUPDWLRQRIDGHGRSHGSRO\DQLOLQHHOHFWURUKHRORJLFDOIOXLG -0DWHU6FL  

>@--LDQJ<7LDQ<0HQJ6WUXFWXUHSDUDPHWHURIHOHFWURUKHRORJLFDOIOXLGVLQVKHDUIORZ/DQJPXLU  

>@-/*RQFDOYHV$-)%RPEDUG'$:6RDUHV*%$OFDQWDUD5HGXFWLRQRI3DUDIILQ3UHFLSLWDWLRQDQG9LVFRVLW\RI%UD]LOLDQ&UXGH2LO ([SRVHGWR0DJQHWLF)LHOGV(QHUJ\)XHOV  

>@%-3DUN)))DQJ+-&KRL0DJQHWRUKHRORJ\0DWHULDOVDQGDSSOLFDWLRQ6RIW0DWWHU  

>@<&KHQJ-*XR;/LX$6XQ*;X3&XL3UHSDUDWLRQRIXQLIRUPWLWDQLDPLFURVSKHUHVZLWKJRRGHOHFWURUKHRORJLFDOSHUIRUPDQFHDQG WKHLUVL]HHIIHFW-0DWHU&KHP  ±

>@-&/RXGHW33RXOLQ$SSOLFDWLRQRIDQ(OHFWULF)LHOGWR&ROORLGDO3DUWLFOHV6XVSHQGHGLQD/LTXLG&U\VWDO6ROYHQW3K\V5HY/HWW  

 33 

>@:+/L<=KRX7)7LDP9LVFRHODVWLFSURSHUWLHVRI05HODVWRPHUVXQGHUKDUPRQLFORDGLQJ5KHRO$FWD  

>@00UOLN0,OFLNRYD93DYOLQHN-0RVQDFHN33HHU3)LOLS,PSURYHGWKHUPRR[LGDWLRQDQGVHGLPHQWDWLRQVWDELOLW\RIFRYDOHQWO\FRDWHG FDUERQ\OLURQSDUWLFOHVZLWKFKROHVWHU\OJURXSVDQGWKHLULQIOXHQFHRQPDJQHWRUKHRORJ\-&ROORLG,QWHUIDFH6FL  

>@-3&RXOWHU.':HLVV-'&DUOVRQ(QJLQHHULQJDSSOLFDWLRQVRIHOHFWURUKHRORJLFDOPDWHULDOV-,QWHO0DW6\VW6WU  ±

>@<0+DQ6%&KRL&RQWURORIDQ(5KDSWLFPDVWHULQDYLUWXDOVODYHHQYLURQPHQWIRUPLQLPDOO\LQYDVLYHVXUJHU\DSSOLFDWLRQV6PDUW0DWHU 6WUXFW   SS 

>@+<DPDJXFKL;5=KDQJ;'1LX'DPSLQJFKDUDFWHULVWLFVDQGIORZEHKDYLRUVRIDQ(5IOXLGZLWKDSLVWRQVLQHYLEUDWLRQLQDYLVFRXV GDPSHU6PDUW0DWHU6WUXFW   33 

>@<-/LX5'DYLGVRQ37D\ORU7RXFKVHQVLWLYHHOHFWURUKHRORJLFDOIOXLGEDVHGWDFWLOHGLVSOD\6PDUW0DWHU6WUXFW  

>@0=KDQJ;*RQJ::HQ0DQLSXODWLRQRIPLFURIOXLGLFGURSOHWVE\HOHFWURUKHRORJLFDOIOXLG(OHFWURSKRUHVLV  

>@+<DPDJXFKL;5=KDQJ;'1LX.1LVKLRND,QYHVWLJDWLRQRI,PSXOVH5HVSRQVHRIDQ(5)OXLG9LVFRXV'DPSHU-,QWHO0DW6\VW 6WU  

>@7)7LDQ:+/L*$OLFL+'X<0'HQJ0LFURVWUXFWXUHDQGPDJQHWRUKHRORJ\RIJUDSKLWHEDVHG05HODVWRPHUV5KHRO$FWD  

>@&*ROOZLW]HU0.UHNKRYD*/DWWHUPDQQ,5HKEHUJ55LFKWHU6XUIDFHLQVWDELOLWLHVDQGPDJQHWLFVRIWPDWWHU6RIW0DWWHU  



>@$$$OKZDLJH7$JDJ+,VKLGD64XWXEXGGLQ%LREDVHG&KLWRVDQ+\EULG$HURJHOVZLWK6XSHULRU$GVRUSWLRQ5ROHRI*UDSKHQH2[LGH LQ&2&DSWXUH56&$GY  

>@;=KRX<:HL4+H)%RH\4=KDQJ+=KDQJ5HGXFHGJUDSKHQHR[LGHILOPVXVHGDVPDWUL[RI0$/',72)06IRUGHWHFWLRQRI RFWDFKORURGLEHQ]RSGLR[LQ&KHP&RPPXQ  

>@*= 6XQ /; =KHQJ =< =KDQ -< =KRX ;% /LX / /L $FWXDWLRQ WULJJHUHG H[IROLDWLRQ RI JUDSKHQH R[LGH DW ORZ WHPSHUDWXUH IRU HOHFWURFKHPLFDOFDSDFLWRUDSSOLFDWLRQV&DUERQ  

>@'5'UH\HU63DUN&:%LHODZVNL565XRII7KHFKHPLVWU\RIJUDSKHQHR[LGH&KHP6RF5HY  

>@++X;:DQJ-:DQJ)/LX0=KDQJ&;X0LFURZDYHDVVLVWHGFRYDOHQWPRGLILFDWLRQRIJUDSKHQHQDQRVKHHWVZLWKFKLWRVDQDQGLWV HOHFWURUKHRORJLFDOFKDUDFWHULVWLFV$SSO6XUI6FL  

Trang 7

>@- :DQJ + +X ; :DQJ & ;X 0 =KDQJ ; 6KDQJ 3UHSDUDWLRQ DQG PHFKDQLFDO DQG HOHFWULFDO SURSHUWLHV RI JUDSKHQH QDQRVKHHWV SRO\ PHWK\OPHWKDFU\ODWH QDQRFRPSRVLWHVYLDLQVLWXVXVSHQVLRQSRO\PHUL]DWLRQ-$SSO3RO\P6FL  

>@-<+RQJ--DQJ+LJKO\VWDEOHFRQFHQWUDWHGGLVSHUVLRQVRIJUDSKHQHR[LGHVKHHWVDQGWKHLUHOHFWURUHVSRQVLYHFKDUDFWHULVWLFV6RIW0DWWHU



>@66WDQNRYLFK'$'LNLQ*+%'RPPHWW.0.RKOKDDV(-=LPQH\($6WDFK5'3LQHU671JX\HQ565XRII*UDSKHQHEDVHG FRPSRVLWHPDWHULDOV1DWXUH  í

>@66WDQNRYLFK'$'LNLQ2&&RPSWRQ*+%'RPPHWW565XRII671JX\HQ6\VWHPDWLF3RVWDVVHPEO\0RGLILFDWLRQRI*UDSKHQH 2[LGH3DSHUZLWK3ULPDU\$ON\ODPLQHV&KHP0DWHU  í

>@-/&KHQ;3<DQ$GHK\GUDWLRQDQGVWDELOL]HUIUHHDSSURDFKWRSURGXFWLRQRIVWDEOHZDWHUGLVSHUVLRQVRIJUDSKHQHQDQRVKHHWV-0DWHU

&KHP  í

>@:/=KDQJ<'/LX+-&KRL)DEULFDWLRQRIVHPLFRQGXFWLQJJUDSKHQHR[LGHSRO\DQLOLQHFRPSRVLWHSDUWLFOHVDQGWKHLUHOHFWURUKHRORJLFDO UHVSRQVHXQGHUDQDSSOLHGHOHFWULFILHOG&$5%21  ±

>@%0 6LP :/ =KDQJ +- &KRL *UDSKHQH R[LGHSRO\ PHWK\ODQLOLQH  FRPSRVLWH SDUWLFOH VXVSHQVLRQ DQG LWV HOHFWURUHVSRQVH 0DWHU

&KHP3K\V  

>@</&DR+-&KRL:/=KDQJ%;:DQJ&&+DR-4/LX(FRIULHQGO\PDVVSURGXFWLRQRISRO\ SSKHQ\OHQHGLDPLQH JUDSKHQHR[LGH QDQRSODWHOHWFRPSRVLWHVDQGWKHLUHOHFWURUKHRORJLFDOFKDUDFWHULVWLFV&RPSRV6FL7HFKQRO  

>@:/=KDQJ<'/LX+-&KRL<6HR&RUH±VKHOOVWUXFWXUHGJUDSKHQHR[LGHDGVRUEHGDQLVRWURSLFSRO\ PHWK\OPHWKDFU\ODWH PLFURSDUWLFOHV DQGWKHLUHOHFWURUKHRORJ\56&$GY  ±

>@:/ =KDQJ +- &KRL < 6HR )DFLOH )DEULFDWLRQ RI &KHPLFDOO\ *UDIWHG *UDSKHQH 2[LGH±3RO\ JO\FLG\O PHWKDFU\ODWH  &RPSRVLWH 0LFURVSKHUHVDQG7KHLU(OHFWURUKHRORJ\0DFURPRO&KHP3K\V  í

>@:/ =KDQJ <' /LX +- &KRL *UDSKHQH R[LGH FRDWHG FRUH±VKHOO VWUXFWXUHG SRO\VW\UHQH PLFURVSKHUHV DQG WKHLU HOHFWURUKHRORJLFDO FKDUDFWHULVWLFVXQGHUDSSOLHGHOHFWULFILHOG-0DWHU&KHP  

>@-%<LQ<-6KXL<='RQJ;3=KDR(QKDQFHGGLHOHFWULFSRODUL]DWLRQDQGHOHFWURUHVSRQVLYHFKDUDFWHULVWLFRIJUDSKHQHR[LGHZUDSSHG WLWDQLDPLFURVSKHUHV1DQRWHFKQRORJ\   SS 

>@:/=KDQJ+-&KRL6LOLFD*UDSKHQH2[LGH+\EULG&RPSRVLWH3DUWLFOHVDQG7KHLU(OHFWURUHVSRQVLYH&KDUDFWHULVWLFV/DQJPXLU  

í

>@:/=KDQJ+-&KRL<./HRQJ)DFLOHIDEULFDWLRQRIJUDSKHQHR[LGHZUDSSHGDOXPLQDSDUWLFOHVDQGWKHLUHOHFWURUKHRORJLFDOFKDUDFWHULVWLFV 0DWHULDOV&KHPLVWU\DQG3K\VLFV  

>@:/=KDQJ+-&KRL6HOIDVVHPEO\RIJUDSKHQHR[LGHFRDWHGVRIWPDJQHWLFFDUERQ\OLURQSDUWLFOHVDQGWKHLUPDJQHWRUKHRORJ\-$SSO 3K\V  %

>@..&KHQ:/=KDQJ/6KDQ;-=KDQJ<*0HQJ+-&KRL<7LDQ0DJQHWRUKHRORJ\RIVXVSHQVLRQVEDVHGRQJUDSKHQHR[LGH FRDWHGRUDGGHGFDUERQ\OLURQPLFURVSKHUHVDQGVXQIORZHURLO-$SSO3K\V  

>@6'.LP:/=KDQJ+-&KRL3LFNHULQJHPXOVLRQIDEULFDWHGSRO\VW\UHQH±JUDSKHQHR[LGHPLFURVSKHUHVDQGWKHLUHOHFWURUKHRORJ\0DWHU

&KHP&  

>@'&KHQ+)HQJ-/L*UDSKHQHR[LGHSUHSDUDWLRQIXQFWLRQDOL]DWLRQDQGHOHFWURFKHPLFDODSSOLFDWLRQV&KHPLFDO5HYLHZV  

±

>@06&KR+-&KRL:6$KQ(QKDQFHGHOHFWURUKHRORJ\RIFRQGXFWLQJSRO\DQLOLQHFRQILQHGLQ0&0FKDQQHOV/DQJPXLU  

±

>@$/HQJDORYD93DYOLQHN36DKD24XDGUDW7.LWDQR-6WHLVNDO,QIOXHQFHRISDUWLFOHFRQFHQWUDWLRQRQWKHHOHFWURUKHRORJLFDOHIILFLHQF\ RISRO\DQLOLQHVXVSHQVLRQV(XU3RO\PHU-  ±

>@3$ %DVQD\DND 0. 5DP / 6WHIDQDNRV $ XPDU +LJK SHUIRUPDQFH JUDSKHQH SRO\ RDQLVLGLQH  QDQRFRPSRVLWH IRU VXSHUFDSDFLWRU DSSOLFDWLRQV0DWHU&KHP3K\V  

>@:/=KDQJ+-&KRL)DEULFDWLRQDQGHOHFWURUKHRORJ\RIJUDSKHQHR[LGHLRQLF1VXEVWLWXWHGFRSRO\DQLOLQHFRPSRVLWH&ROORLG3RO\P6FL

  ±

>@1+1D $]PDQ +1 /LP < 6XODLPDQ (IIHFW RI HOHFWURSRO\PHUL]DWLRQ SRWHQWLDO RQ WKHSUHSDUDWLRQ RI 3('27 JUDSKHQH R[LGH K\EULG PDWHULDOIRUVXSHUFDSDFLWRUDSSOLFDWLRQ(OHFWURFKLPLFD$FWD  ±

>@:+-DQJ-:.LP+-&KRL06-KRQ6\QWKHVLVDQGHOHFWURUKHRORJ\RIFDPSKRUVXOIRQLFDFLGGRSHGSRO\DQLOLQHVXVSHQVLRQV&ROORLG 3RO\P6FL  

>@606WHQLFND93DYOLQHN36DKD1%OLQRYD-6WHMVNDO24XDGUDW7KHHOHFWURUKHRORJLFDOHIILFLHQF\RISRO\DQLOLQHSDUWLFOHVZLWKYDULRXV FRQGXFWLYLWLHVVXVSHQGHGLQVLOLFRQHRLO&ROORLG3RO\P6FL  

>@:/=KDQJ6+3LDR+-&KRL-)DFLOHDQGIDVWV\QWKHVLVRISRO\DQLOLQHFRDWHGSRO\ JO\FLG\OPHWKDFU\ODWH FRUH±VKHOOPLFURVSKHUHVDQG WKHLUHOHFWURUHVSRQVLYHFKDUDFWHULVWLFV&ROORLG,QWHUIDFH6FL  

>@7&+DOVH\-(0DUWLQ'$GROI5KHRORJ\RIHOHFWURUKHRORJLFDOIOXLGV3K\VLFDO5HYLHZ/HWWHUV  

>@-%<LQ;3=KDR/4;LDQJ;;LD=6=KDQJ(QKDQFHGHOHFWURUKHRORJ\RIVXVSHQVLRQVFRQWDLQLQJVHDXUFKLQOLNHKLHUDUFKLFDO&U GRSHGWLWDQLDSDUWLFOHV6RIW0DWWHU  

>@<'/LX;04XDQ%5+ZDQJ<..ZRQ+-&KRL&RUH±VKHOOVWUXFWXUHGPRQRGLVSHUVHFRSRO\PHUVLOLFDSDUWLFOHVXVSHQVLRQDQGLWV HOHFWURUKHRORJLFDOUHVSRQVH/DQJPXLU  ±

>@:/=KDQJ6'.LP+-&KRL(IIHFWRI*UDSKHQH2[LGHRQ&DUERQ\O,URQ%DVHG0DJQHWRUKHRORJLFDO)OXLG,(((70$*1  

 SS 

Ngày đăng: 04/12/2022, 16:36

🧩 Sản phẩm bạn có thể quan tâm