Ohno & Nakamura Laboratory

崅暘巕壔偟偨僀僆儞塼懱偺僒僀僄儞僗

僀僆儞塼懱偺崅暘巕壔

壏搙偵傛傝悈偲偺恊榓惈傪惂屼偱偒傞僀僆儞塼懱桼棃崅暘巕揹夝幙偺奐敪

懷揹杊巭嵻偲偟偰偺僀僆儞塼懱


僀僆儞塼懱偺崅暘巕壔

変乆偼僀僆儞塼懱偺崅暘巕壔偵傕挧愴偟偰偄傞(Figure 1)丅僀僆儞塼懱傪崅暘巕壔偡傞曽朄偼埲壓偵暘偗傜傟傞丅

丂嘆 僀僆儞塼懱傪崅暘巕儅僩儕僢僋僗偵揧壛偡傞丅偄傢備傞僎儖宆

丂嘇 僀僆儞塼懱傪峔惉偡傞僇僠僆儞枖偼傾僯僆儞(帪偵偼zwitterion)偵廳崌婎傪摫擖偟丄
丂丂丂廳崌奐巒嵻傪梡偄偰廳崌偡傞

丂嘊 僀僆儞塼懱偺帺屓廤崌擻傪梡偄偰廤崌峔憿傪嶌惉偡傞

偺3偮偑嫇偘傜傟傞丅嘊偵娭偟偰偼懠偺復偱徯夘偡傞偺偱丄偙偙偱偼嘆媦傃嘇偵娭偟偰徻偟偔愢柧偡傞丅

 崅暘巕壔僀僆儞塼懱偺愝寁愴棯
Figure 1. 崅暘巕壔僀僆儞塼懱偺愝寁愴棯
崅暘巕儅僩儕僢僋僗偵僀僆儞塼懱傪揧壛偟偨僎儖宆

丂僀僆儞塼懱傪梡偄偨僎儖揹夝幙偺奐敪偼丄愝寁媦傃崌惉偺梕堈偝側偳偐傜丄僀僆儞塼懱偺崅暘巕壔偲偟偰嵟傕峀偔峴傢傟偰偍傝丄偦偺儂僗僩崅暘巕偺庬椶傕懡婒偵傢偨傞丅PVdF-HFP丄Nafion丄poly(2-hydroxyethyl methacrylate)側偳偵壛偊丄揤慠崅暘巕偱偁傞僑儉傗丄堚揱巕偺杮懱偱偁傞DNA傕儂僗僩嵽椏偲偟偰揔梡偟偰偒偨丅偙偆偟偰摼傜傟偨宯偼僼傿儖儉宍惉擻傪帩偮偽偐傝偱側偔丄幒壏偵偍偄偰10-3 S cm-1傪挻偊傞旕忢偵崅偄僀僆儞揱摫惈傪桳偡傞偙偲傕偁傞丅偙傟傜偺宯偺崅偄僀僆儞揱摫搙偼僀僆儞塼懱帺恎偵婎偯偔抣偱偁傝丄僀僆儞塼懱偺摿挜傪懝側傢偢崅暘巕壔偱偒傞偙偲偑棙揰偟偲偟偰嫇偘傜傟傞丅傑偨丄zwitterionic宆墫偵LiTFSI傪摍儌儖崿崌偟偨塼懱傪僼僢慺宯億儕儅乕傊娷怹偝偣丄僎儖揹夝幙偲偡傞偙偲傕壜擻偱偁傞(Electrochim. Acta, 2003, 48, 2079. Link)丅偙傟傜偺怴婯僎儖揹夝幙偼zwitterionic宆墫偺懴擬惈傪摿挜偲偟偰380亷傑偱埨掕側儕僠僂儉僀僆儞揱摫懱偲偟偰摥偔丅

僀僆儞塼懱偦偺傕偺傪廳崌偡傞

丂僀僆儞塼懱峔惉僀僆儞庬偵價僯儖婎側偳偺廳崌惈姱擻婎傪摫擖偟丄偦傟傜傪廳崌偡傞偙偲偵傛傝丄僀僆儞塼懱傪崅暘巕壔偱偒傞丅崅暘巕壔偟偨僀僆儞塼懱偺曬崘偼1998擭変乆偺尋媶幒偐傜偺曬崘偑悽奅弶偱偁偭偨(Chem. Lett., 1998, 27, 751. Link)丅弶婜偵偼僀儈僟僝儕僂儉偺傒偱偁偭偨PIL傕丄IL偺尋媶偑恑傓偵偮傟偰丄條乆側峔憿偺僇僠僆儞媦傃傾僯僆儞偑梡偄傜傟傞傛偆偵側偭偰偒偨丅偦偺寢壥丄條乆側墳梡揥奐傪擮摢偵抲偄偰丄僇僠僆儞媦傃傾僯僆儞庬傪慖戰偱偒傞傛偆偵側偭偰偒偰偄傞丅摨條偵億儕儅乕庡嵔偵屌掕偡傞僀僆儞傕僇僠僆儞丄傾僯僆儞丄zwitterion傪偦傟偧傟慖戰偱偒傞傛偆偵側偭偰偄傞丅

[僇僠僆儞屌掕宯]
  • Chem. Lett, 1999, 28, 889. Link
  • Electrochim. Acta, 2000, 45, 1291. Link
  • Polym. Adv. Technol., 2000, 11, 534. Link
  • Electrochimica Acta, 2001, 46, 1407. Link
  • Electrochimica Acta, 2001, 46, 1723. Link
  • Electrochim. Acta, 2006, 51, 2614. Link
  • Polymer J., 2006, 38, 117. Link
  • Macromolecules, 2006, 39, 6924. Link
  • Polym. Adv. Technol., 2008, 19, 1445. Link
  • [傾僯僆儞屌掕宯]
  • Polym. Adv. Technol., 2002, 13, 589. Link
  • Electrochim. Acta, 2004, 49, 1797. Link
  • Polymer Bull., 2004, 51, 389. Link
  • Polymer J., 2009, 41, 437. Link
  • [zwitterion屌掕宯]
  • J. Mater. Chem., 2001, 11, 1057. Link
  • Aust. J. Chem., 2004, 57, 139. Link
  • Polym. Bull, 2006, 57, 109. Link

  • 丂偝傜偵丄壦嫶嵻傪梡偄偰PIL傪3師尦壦嫶偟偨尋媶傕峴傢傟偰偄傞(Polymer, 2004, 45, 1577. Link, Polymer, 2005, 46, 11499. Link)丅扨弮側PIL偼寢徎惈偺屌懱偱偁傞偨傔丄僀僆儞揱摫搙偺掅壓偲偄偆寚揰偲偲傕偵丄傕傠偡偓偰嵽椏偲偟偰梡偄傞偵偼夵慞偺昁梫惈偑偁偭偨丅偦偙偱丄廬棃宯偺PIL偵僗儁乕僒乕傪摫擖偟壦嫶偡傞偙偲偱丄摟柧偱僼儗僉僔僽儖側僼傿儖儉偱崅偄僀僆儞揱摫搙傪帵偡嵽椏偑摼傜傟偨丅

    壦嫶宆崅暘巕壔僀僆儞塼懱
    Figure 2. 壦嫶宆崅暘巕壔僀僆儞塼懱

    丂1998擭偵弶偺PIL偺榑暥偑敪昞偝傟偨偲偒偵偼丄塼懱偱偁傞ionic liquids傪側偤屌懱偵偡傞傫偩偲斸敾偝傟偨偑丄尋媶偼憹戝偺堦搑傪偨偳偭偰偄傞丅偙偺偙偲偼乽崅暘巕壔偟偨僀僆儞塼懱乿偵壙抣偑偁傞偙偲偑帵偝傟偨寢壥偱偁傠偆丅傕偪傠傫崅暘巕壔偡傞偙偲偱惗傑傟傞僨儊儕僢僩傕偁傠偆丅偟偐偟偦偺寚揰傪曗偭偰梋傝偁傞儊儕僢僩偑偁傞偐傜偙偦崅暘巕壔偟偰偄傞偺偱偁傞丅埲壓偺復偱偼丄尰嵼変乆偺尋媶幒偱尋媶偟偰偄傞丄崅暘巕壔偟偨僀僆儞塼懱(PIL)偵偮偄偰徯夘偡傞丅



    壏搙偵傛傝悈偲偺恊榓惈傪惂屼偱偒傞僀僆儞塼懱桼棃崅暘巕揹夝幙偺奐敪

    忋婰偺傛偆偵僀僆儞塼懱傪崅暘巕壔偟偨崅暘巕壔僀僆儞塼懱偼丄僀僆儞塼懱偵惉宍惈丄暔棟揑埨掕惈傪晅梌偱偒傞偨傔丄旕忢偵嫽枴怺偄嵽椏偲尵偊傞丅偦傟偼変乆偑奐敪偟偨婡擻僀僆儞塼懱傕椺奜偱偼側偄丅懠崁偱徯夘偟偨捠傝丄変乆偼悈偲掅壏偱偼憡梟偟丄崅壏偱偼憡暘棧偡傞壓尷椪奅梟夝壏搙乮LCST乯傪帵偡僀僆儞塼懱傪奐敪偟偨丅偙偺偙偲偼丄椻媝偵傛偭偰悈偲偺恊榓惈偑忋徃偟丄壛擬偵傛偭偰悈偲偺恊榓惈偑掅壓偡傞偙偲傪帵嵈偟偰偄傞丅偮傑傝丄悈偲LCST宆偺憡揮堏傪帵偡僀僆儞塼懱偵廳崌惈姱擻婎傪摫擖偟崅暘巕壔偡傞偲丄怴偟偄壏搙墳摎惈崅暘巕揹夝幙傪嶌惢偱偒傞偲峫偊傜傟傞丅

    丂LCST宆偺憡揮堏傪帵偡僀僆儞塼懱偵廳崌惈姱擻婎傪摫擖偟偨僀僆儞塼懱儌僲儅乕傪嶌惢偟丄悈偲LCST宆偺憡揮堏傪帵偡偙偲傪妋擣偟偨丅師偵寽戺廳崌偵傛傝丄偦偺僀僆儞塼懱儌僲儅乕傪崅暘巕壔偟丄怴婯僀僆儞塼懱桼棃崅暘巕揹夝幙傪嶌惢偟偨丅偙偺怴婯僀僆儞塼懱桼棃崅暘巕揹夝幙偵10wt%偵側傞傛偆偵悈傪揧壛偟偨偲偙傠丄僀僆儞塼懱儌僲儅乕偲摨條偵悈偲LCST宆偺憡揮堏傪帵偡偙偲偑柧傜偐偵側偭偨乮Figure 3乯丅Figure 3偺傛偆偵掅壏偱偼悈偲嬒堦偵崿偞偭偰偄傞偑丄壛擬偡傞偲悈偲偺恊榓惈偑掅壓偟偨偨傔敀戺偡傞丅

    悈偲LCST宆偺憡揮堏傪帵偡僀僆儞塼懱偺崅暘巕壔
    Figure 3. 悈偲LCST宆偺憡揮堏傪帵偡僀僆儞塼懱偺崅暘巕壔

    丂Figure 3 塃偵帵偡僀僆儞塼懱桼棃崅暘巕揹夝幙偼丄悈偑10wt%懚嵼壓偵偍偄偰57亷偵憡揮堏壏搙乮敀戺偡傞壏搙乯傪桳偡傞偙偲偑暘偐偭偰偄傞丅偦偙偱丄師偵偙偺憡揮堏壏搙偺惂屼傪帋傒偨丅傛傝慳悈惈偺僀僆儞塼懱桼棃崅暘巕揹夝幙偲僐億儕儅乕壔偡傞偙偲偱丄憡揮堏壏搙傪掅壓偝偣傞偙偲偵惉岟偟偨丅偙傟偼慳悈惈偺僀僆儞塼懱桼棃崅暘巕揹夝幙偺摫擖偵傛偭偰丄悈偲偺恊榓惈偑掅壓偟偨偨傔偲峫偊傜傟傞丅傑偨丄庬乆偺擹搙偺傝傫巁僇儕僂儉悈梟塼偑10wt%懚嵼壓偵偍偄偰poly[P4444][SS]偺憡揮堏壏搙傪専摙偟偨偲偙傠丄傝傫巁僇儕僂儉偺擹搙偑崅偔側傞傎偳丄憡揮堏壏搙偑掅偔側偭偨丅偙傟偼傝傫巁僇儕僂儉偺擹搙偑崅偔側傞傎偳丄poly[P4444][SS]偺墫愅岠壥偑戝偒偔側偭偨偨傔偲峫偊傜傟傞丅埲忋偺専摙偐傜丄憡揮堏壏搙傪幒壏晅嬤偐傜60oC晅嬤傑偱擟堄偵惂屼偱偒傞偙偲傪柧傜偐偵偟偨丅

    丂尰嵼丄怴婯偵嶌惢偟偨偙偺僀僆儞塼懱桼棃崅暘巕揹夝幙傪壦嫶偟偰僼傿儖儉壔偟丄壏搙偵墳摎偟偰攔弌偡傞嵽椏偺嶌惢偵惉岟偟偰偄傞丅彨棃揑偵偼壏搙偵墳摎偟偰岝偺摟夁棪傪惂屼偱偒傞僼傿儖儉傗丄奀悈偐傜扺悈傪攔弌偡傞嵽椏偺奐敪偵宷偑傞丅



    懷揹杊巭嵻偲偟偰偺僀僆儞塼懱

    丂崅暘巕嵽椏偺敪揥丒幚梡壔偵敽偄懷揹杊巭嵻偑偝傑偞傑側応柺偱巊梡偝傟偰偄傞丅偟偐偟廬棃偺懷揹杊巭嵻偵偼岠壥偺帩懕惈傗奜揑娐嫬偺塭嬁側偳幚梡柺偱偺壽戣偑巆偭偰偄傞丅杮尋媶幒偱偼丄怴偨側懷揹杊巭嵻偺岓曗偲偟偰僀僆儞塼懱偺妶梡傪帋傒偰偄傞丅

    丂懷揹杊巭偺儊僇僯僘儉偼條乆偱偁傞偑丄扽慺嵽椏宯偱偼揹巕揱摫偵傛傝懷揹杊巭擻偑敪尰偝傟傞傎偐丄桳婡嵽椏宯偱偼僀僆儞揱摫偵傛傝懷揹杊巭擻偑敪尰偝傟傞曬崘傕偁傞丅億儕僄乕僥儖偲墫偺僐儞億僕僢僩偼桪傟偨僀僆儞揱摫嵽椏偲偟偰尋媶偝傟偰偄傞丅億儕僄乕僥儖宆億儕僂儗僞儞(PU)偵偼億儕僄乕僥儖傪庡偲偟偨僜僼僩僙僌儊儞僩偑懚嵼偡傞偨傔丄墫傪揧壛偟偰僀僆儞揱摫惈傪晅梌偡傞偙偲偑偱偒傟偽丄PU偺懷揹杊巭偵偮側偑傞丅廬棃偺億儕僄乕僥儖/柍婡墫僐儞億僕僢僩偱偼丄僄乕僥儖巁慺偑僇僠僆儞偲憡屳嶌梡偟墫傪夝棧偝偣丄億儕僄乕僥儖偺暘巕塣摦偵傛偭偰憡屳嶌梡傪曐帩偟偨傑傑僀僆儞偑堏摦偱偒傞偺偱丄僀僆儞揱摫偑幚尰偡傞丅堦曽変乆偼丄僈儔僗揮堏壏搙(Tg)偑挊偟偔掅偄僀僆儞塼懱傪揧壛墫偲偟偰梡偄傞偲丄帺桼搙偺崅偄僀僆儞偑懡悢懚嵼偡傞偨傔僀僆儞揱摫偑傛傝婲偙傝傗偡偔側傞偙偲傪曬崘偟偰偄傞(Polym. Adv. Technol., 2011,22, 1223. Link)丅

    丂偦偙偱変乆偼丄Tg偑掅偄bis(trifluoromethanesulfonyl)imide ([Tf2N])墫偵拝栚偟丄PU偺懷揹杊巭嵻偲偟偰偺揥奐傪帋傒偰偒偨丅1-Butyl-3-methylimidazolium [Tf2N] ([C4mim][Tf2N])偵偮偄偰丄10ppm偺揧壛偱傕PU偺昞柺掞峈棪傪1012 ohm sq-1偐傜1010 ohm sq-1傊掅壓偱偒丄懷揹杊巭嵻偲偟偰婡擻偡傞偙偲傪曬崘偟偨(Figure 4) (Macromol. Mat. Eng., 2013, in press.)丅彮側偄揧壛検偱傕懷揹杊巭擻傪敪婗偱偒傟偽丄崅暘巕儅僩儕僋僗偺婡夿揑嫮搙傗怓嵤側偳偺暔惈傪曄壔偝偣偢偵懷揹杊巭擻傪晅梌偱偒傞偙偲偐傜丄僀僆儞塼懱偼PU偺懷揹杊巭嵻偲偟偰桳椡側岓曗偱偁傞丅傑偨丄昞柺掞峈棪偺懳悢偼丄揧壛検偺懳悢偲捈慄揑側憡娭傪桳偟偰偄偨偙偲偐傜丄僀僆儞塼懱揧壛偵傛傞懷揹杊巭岠壥偼僀僆儞塼懱偺僀僆儞揱摫惈偵桼棃偡傞傕偺偲峫偊傜傟傞丅尰嵼偼丄崅暘巕嵽椏拞偵僀僆儞塼懱傪嬒堦偐偮埨掕揑偵暘嶶偝偣傞偨傔丄僀僆儞塼懱傪儅僩儕僋僗拞偵曐帩偝偣傞曽朄偺専摙傪峴偭偰偄傞丅

    僀僆儞塼懱宆懷揹杊巭嵻
    Figure 4. 僀僆儞塼懱宆懷揹杊巭嵻