JP5731960B2 - ラマン分光測定用反応容器及びこれを用いたラマン分光測定方法 - Google Patents
ラマン分光測定用反応容器及びこれを用いたラマン分光測定方法 Download PDFInfo
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- 238000001069 Raman spectroscopy Methods 0.000 title claims description 87
- 238000006243 chemical reaction Methods 0.000 title claims description 74
- 238000005259 measurement Methods 0.000 title claims description 59
- 238000000691 measurement method Methods 0.000 title claims description 9
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- 239000004020 conductor Substances 0.000 claims description 25
- 238000003487 electrochemical reaction Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 18
- 230000005284 excitation Effects 0.000 claims description 10
- 239000003575 carbonaceous material Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 27
- 239000003054 catalyst Substances 0.000 description 25
- 229910052799 carbon Inorganic materials 0.000 description 19
- 239000007787 solid Substances 0.000 description 12
- 238000002484 cyclic voltammetry Methods 0.000 description 10
- 239000005539 carbonized material Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
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- 239000002184 metal Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229910021607 Silver chloride Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
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- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
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- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
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- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
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- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- MPMSMUBQXQALQI-UHFFFAOYSA-N cobalt phthalocyanine Chemical compound [Co+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 MPMSMUBQXQALQI-UHFFFAOYSA-N 0.000 description 1
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- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
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- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0325—Cells for testing reactions, e.g. containing reagents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N2021/651—Cuvettes therefore
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/09—Cuvette constructions adapted to resist hostile environments or corrosive or abrasive materials
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- General Health & Medical Sciences (AREA)
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- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Description
不均一系触媒として、有機物と金属とを含む原料を炭素化して得られる炭素化材料からなる炭素触媒を調製した。
まず、炭素触媒を含むスラリー(触媒スラリー)を調製した。すなわち、炭素触媒 約5.0 mgをプラスチック製のバイアルに入れた。次いで、このバイアルに、ガラスビーズ(BZ−1、φ0.991〜1.397mm、アズワン株式会社製)をミクロスパチュラ一杯分、5%Nafion(登録商標)分散溶液50μL、エタノール(特級試薬)150μL、超純水150μLを加えた。得られた組成物を超音波で15分処理することにより、触媒スラリーを得た。
上述のようにして準備した本反応容器1が、電気化学装置として正常に作動することを確認するため、ポテンショスタット(ALS700シリーズ電気化学アナライザー、BAS株式会社製)を使用して、サイクリックボルタンメトリー(CV)を実施した。電解液Eとしては、窒素を飽和させた硫酸溶液(0.5MH2SO4)を使用した。
市販の顕微レーザラマン分光測定システム(顕微レーザラマンシステム Nicolet Almega XR、Thermo Fisher Scientific株式会社製)と本反応容器1とを使用して、in situ顕微レーザラマン分光測定を行った。
Claims (7)
- 透明な窓部を有し、電解液を収容するための中空部が形成された筐体部と、
前記電解液中で電気化学的に不活性な導電性材料から構成され、その一部が試料を保持するために前記中空部内で前記窓部に対向して配置され、他の一部が外部電源に接続されるために前記筐体部外まで延設された、前記窓部に対して平行に延びる板状の部材である作用極部と
を備えた
ことを特徴とするラマン分光測定用反応容器。 - 前記導電性材料は、導電性炭素材料、導電性セラミックス、金及び金メッキ導電性材料からなる群より選択される1種以上である
ことを特徴とする請求項1に記載のラマン分光測定用反応容器。 - 顕微ラマン分光測定に使用される
ことを特徴とする請求項1又は2に記載のラマン分光測定用反応容器。 - 透明な窓部を有し、電解液を収容するための中空部が形成された筐体部と、
前記電解液中で電気化学的に不活性な導電性材料から構成され、その一部が前記中空部内で前記窓部に対向して配置され、他の一部が前記筐体部外まで延設された、前記窓部に対して平行に延びる板状の部材である作用極部と、
を備えた反応容器を準備すること、
前記作用極部の前記窓部に対向して配置された前記一部に試料を保持すること、
前記作用極部の前記筐体部外まで延設された前記他の一部を外部電源に接続すること、
前記中空部に前記電解液を収容すること、及び
前記電解液中における前記試料の電気化学反応中のラマン分光測定を行うこと
を含む
ことを特徴とするラマン分光測定方法。 - 前記導電性材料は、導電性炭素材料、導電性セラミクス、金及び金メッキ導電性材料からなる群より選択される1種以上である
ことを特徴とする請求項4に記載のラマン分光測定方法。 - 前記ラマン分光測定は、顕微ラマン分光測定である
ことを特徴とする請求項4又は5に記載のラマン分光測定方法。 - 前記反応容器を、励起光を照射するためのレンズと、前記レンズに対向して配置された顕微鏡ステージとの間に配置して、前記顕微ラマン分光測定を行う
ことを特徴とする請求項6に記載のラマン分光測定方法。
Priority Applications (7)
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JP2011257849A JP5731960B2 (ja) | 2011-11-25 | 2011-11-25 | ラマン分光測定用反応容器及びこれを用いたラマン分光測定方法 |
CA2855926A CA2855926C (en) | 2011-11-25 | 2012-11-01 | Reaction vessel for raman spectrophotometry, and raman spectrophotometry method using same |
CN201280057745.0A CN104011533A (zh) | 2011-11-25 | 2012-11-01 | 用于拉曼分光光度测定的反应容器、以及使用该反应容器的拉曼分光光度测定方法 |
PCT/JP2012/078386 WO2013077166A1 (ja) | 2011-11-25 | 2012-11-01 | ラマン分光測定用反応容器及びこれを用いたラマン分光測定方法 |
KR1020147013820A KR101495809B1 (ko) | 2011-11-25 | 2012-11-01 | 라만 분광측정용 반응 용기 및 이것을 이용한 라만 분광측정 방법 |
US14/359,762 US20140346052A1 (en) | 2011-11-25 | 2012-11-01 | Reaction vessel for raman spectrophotometry, and raman spectrophotometry method using same |
EP12850794.4A EP2784488B1 (en) | 2011-11-25 | 2012-11-01 | Reaction vessel for raman spectrophotometry, and raman spectrophotometry method using the same |
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EP (1) | EP2784488B1 (ja) |
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KR (1) | KR101495809B1 (ja) |
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CN105917224B (zh) * | 2013-10-23 | 2018-04-24 | 哈希公司 | 用于确定化学需氧量的成套装置、组合物和方法 |
JP5661901B1 (ja) * | 2013-11-20 | 2015-01-28 | 株式会社住化分析センター | 測定セルおよび当該測定セルを用いた電極の評価方法 |
WO2015126271A1 (ru) * | 2014-02-21 | 2015-08-27 | Игорь Владимирович ФЕТИСОВ | Способ качественного и/или количественного гкр-спектроскопического анализа в растворах электролитов на электродных поверхностях |
CN104215624A (zh) * | 2014-09-18 | 2014-12-17 | 浙江工业大学 | 原位电化学-表面增强拉曼光谱检测系统及其检测方法 |
KR102395773B1 (ko) | 2014-11-07 | 2022-05-09 | 삼성전자주식회사 | 생체 시료의 분석 시스템 및 이를 이용한 분석 방법 |
KR102349963B1 (ko) | 2015-04-30 | 2022-01-11 | 삼성전자주식회사 | 실시간 분석을 위한 인-시츄 코인 셀과 이를 포함하는 측정 시스템과 인-시츄 코인 셀의 제조방법 및 광을 이용한 그 측정방법 |
HRP20151358A2 (hr) | 2015-12-09 | 2017-06-16 | Institut Ruđer Bošković | Reakcijska posuda za in-situ snimanje ramanovih spektara kod mehanokemijskih reakcija te odgovarajuća metoda snimanja ramanovih spektara |
DE102016222613B3 (de) | 2016-11-17 | 2018-05-03 | Universität Ulm | Messzelle für die Raman-Spektroskopie an einer Fest-Flüssig-Grenzfläche und Verwendungen hiervon |
KR102029125B1 (ko) * | 2017-04-19 | 2019-10-07 | 한국에너지기술연구원 | 라만 분광법을 이용한 아연-브롬 흐름 전지의 충전 상태 추정 장치 및 이를 이용한 충전 상태 추정 방법 |
CN108169209B (zh) * | 2018-01-22 | 2021-02-02 | 嘉兴长维新材料科技有限公司 | 一种原位表面增强拉曼检测方法 |
KR102456927B1 (ko) | 2018-09-19 | 2022-10-20 | 주식회사 엘지화학 | 활물질 분석 장치 |
WO2021159012A1 (en) * | 2020-02-07 | 2021-08-12 | San Diego State University (SDSU) Foundation, dba San Diego State University Research Foundation | Operando chemical and/or electrochemical testing cell |
CN112924434A (zh) * | 2021-01-21 | 2021-06-08 | 南开大学 | 一种用于液流电池原位拉曼测试的电化学池 |
CN115508425A (zh) * | 2021-06-07 | 2022-12-23 | 中国科学院大连化学物理研究所 | 电化学原位拉曼光谱反应池 |
CN115753950B (zh) * | 2022-11-14 | 2024-08-09 | 湖南大学 | 一种工作距离可调的密封型原位拉曼光谱电解池 |
CN115791745A (zh) * | 2022-11-14 | 2023-03-14 | 厦门大学 | 一种用于原位拉曼光谱表征的气密拉曼电解池 |
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JP3462339B2 (ja) * | 1996-04-09 | 2003-11-05 | 日本電信電話株式会社 | キャピラリー電気泳動用検出器 |
US6015479A (en) * | 1997-07-25 | 2000-01-18 | The United States Of America As Represented By The Secretary Of The Navy | Thin-layer spectroelectrochemical cell |
CN2395262Y (zh) * | 1999-09-22 | 2000-09-06 | 中国科学院金属腐蚀与防护研究所 | 金属局部腐蚀的激光拉曼光谱装置 |
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JP2008164584A (ja) | 2006-12-08 | 2008-07-17 | Fujifilm Corp | ラマン分光装置、及びこれを用いたラマン分光方法 |
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US7876425B2 (en) * | 2008-03-12 | 2011-01-25 | Conocophillips Company | Method and apparatus for surface enhanced raman spectroscopy |
US7782448B2 (en) * | 2008-05-07 | 2010-08-24 | Conocophillips Company | Analysis of the effects of a first substance on the behavior of a second substance using surface enhanced Raman spectroscopy |
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US8559003B2 (en) * | 2009-09-17 | 2013-10-15 | Huei Pei Kuo | Electrically driven devices for surface enhanced raman spectroscopy |
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