JP2014527504A - カーボンフォームの製造方法および得られた材料の使用 - Google Patents
カーボンフォームの製造方法および得られた材料の使用 Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract description 6
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 38
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- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
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- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
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Abstract
Description
−R1〜R8、R13〜R21およびR24は、互いに独立して、OH;SH;O−アルキル基またはS−アルキル基(アルキル基は、直鎖であり、1〜4個の炭素原子を含む);O−アリール基またはS−アリール基(アリール環は、フェニル環またはO−メチル基もしくはS−メチル基でパラ位で置換されたフェニル環である);またはNR25R26基(R25基とR26基は同一であっても異なっていてもよく、C1−C4アルキル基を表す)を表し;
−好ましくは、R1〜R8、R13〜R21およびR24のアルキル基はメチル基であり;
−好ましくは、R25およびR26は同一であり、メチルを表す。
好ましくは、非酸化性大気は、二窒素、アルゴン、ヘリウム、水素の気流により供給される。この気流は、単独でまたは混合物として使用される。
特に本発明の1つの好適実施態様では、熱処理は大気圧で、金属触媒なしで行われる。
本発明の方法では、出発物質である有機分子は粉末の形状で使用される。
熱処理は、例えば、水平管オーブン内で行うことができる。
熱処理の継続時間は、好ましくは2〜4時間である。
STA 449C Jupiter(Netzsch)の商品名で市販されている器具を使用し、アルミナボートを用いて、加熱速度1℃/分(アルゴン流入速度:50mL/分)で、マススペクトロメトリーと結合した熱重量分析を行った。
1)装置と方法
実験室規模で、添付の図1に示す55035型温度プログラム水平管オーブン(Lindberg社)(1)内で炭素材料を合成した。水平管オーブンは、2個の遮断弁(3、3’)が取り付けられた長さ45cm(直径29/32)のパイレックス管(2)を備えており、該パイレックス管は、アルミナ燃焼ボート(4)(高アルミナ燃焼ボート、CoorsTek,Inc.,商品No.65564)を入れるように作られており、処理用の有機分子の粉末を含む。前記管は、圧力下でボンベ(5)によって供給される不活性ガス回路(P=1.1バール,流速=2〜5SCCM(Standard Centimeter Cube per Minute))に接続している。前記ガス回路は、デジタル表示(6’)を備えた流量計(6)による入口制御によって開き、空気がこの組み立て装置に入るのを防ぐために、シリコーン油が充填されたスパージャ(7)によって仕切られている。
また、出発物質のスクアリン酸の熱分析を行った。
添付の図2および3は、スクアリン酸の熱分析を示す。図2aでは、質量損失(%)を温度の関数として表し、図2bは関連する質量分析のデータを示す(m/z値の18、28および44は、それぞれH2O、COおよびCO2の解離に対応する)。図3は示差走査熱量測定である(サーモグラムは温度上昇(℃)の関数としてmW.mg-1で表す)。発熱のピークの集中によって、熱分解反応のエンタルピー値に到達した。
Claims (11)
- 下記の式(I−1)〜式(I−7)のオキソカーボンおよび疑似オキソカーボンから選択される有機分子を、非酸化性大気下で、300℃以上の温度で熱処理する工程を少なくとも含むことを特徴とする多孔性炭素材料の製造方法:
−R1〜R8、R13〜R21およびR24は、互いに独立して、OH;SH;O−アルキル基またはS−アルキル基(アルキル基は、直鎖であり、1〜4個の炭素原子を含む);O−アリール基またはS−アリール基(アリール環は、フェニル環またはO−メチル基もしくはS−メチル基でパラ位で置換されたフェニル環である);またはNR25R26基(R25基とR26基は同一であっても異なっていてもよく、C1−C4アルキル基を表す)を表し;
−R9〜R12、R22およびR23は、互いに独立して、酸素原子もしくは硫黄原子;N−CN(イソシアノ)基;またはC(CN)2(マロノニトリル)基を表す)。 - 式(I−1)〜式(I−7)の化合物において、
−R1〜R8、R13〜R21およびR24のアルキル基はメチル基であり;
−R25およびR26は同一であり、メチルを表す
ことを特徴とする請求項1に記載の方法。 - 置換基RがOHとOから選択される、式(I−1)〜式(I−7)の化合物から選択される有機分子が使用されることを特徴とする請求項1に記載の方法。
- 有機分子が、R7=R8=OHであり、R9=Oである式(I−3)の化合物またはR22=R23=Oであり、R21=R24=OHである式(I−7)の化合物であることを特徴とする請求項1に記載の方法。
- 熱処理の温度が400℃であることを特徴とする請求項1〜4のいずれか一項に記載の方法。
- 非酸化性大気が、二窒素、アルゴン、ヘリウム、水素の気流により供給され、該気流が単独でまたは混合物として使用されることを特徴とする請求項1〜5のいずれか一項に記載の方法。
- 熱処理が、大気圧で、金属触媒なしで行われることを特徴とする請求項1〜6のいずれか一項に記載の方法。
- 出発物質である有機分子が、粉末の形状で使用されることを特徴とする請求項1〜7のいずれか一項に記載の方法。
- 熱処理の継続時間が2〜4時間であることを特徴とする請求項1〜8のいずれか一項に記載の方法。
- 熱処理が、周囲温度から所望の温度への1〜10℃/分の温度上昇により行われることを特徴とする請求項1〜9のいずれか一項に記載の方法。
- 請求項1〜10のいずれか一項に記載の方法よって得られた材料の、光波検出装置を製造するための使用であって、
該材料が、約40Åの平均サイズの相互結合した細孔を有する、本質的にsp2構造で炭素が構成された多孔質マトリックスから成る使用。
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FR1156870 | 2011-07-27 | ||
FR1156870A FR2978438B1 (fr) | 2011-07-27 | 2011-07-27 | Procede de preparation d'une mousse de carbone, materiau obtenu et applications. |
PCT/FR2012/051776 WO2013014395A2 (fr) | 2011-07-27 | 2012-07-26 | Procédé de préparation d'une mousse de carbone et utilisation du matériau obtenu |
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Citations (4)
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JPH01294511A (ja) * | 1988-02-01 | 1989-11-28 | Idemitsu Kosan Co Ltd | 炭素質膜の製造方法 |
JP2002514119A (ja) * | 1997-05-28 | 2002-05-14 | アメリカ合衆国 | マトリクスで補助されたパルスレーザー堆積法による膜状被覆物の製造方法 |
JP2007529403A (ja) * | 2004-03-18 | 2007-10-25 | ティーディーエイ・リサーチ・インコーポレーテッド | 炭水化物由来のポーラスカーボン |
JP2010020951A (ja) * | 2008-07-09 | 2010-01-28 | Kaneka Corp | 透明導電膜の製造方法 |
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US4873218A (en) * | 1988-05-26 | 1989-10-10 | The United States Department Of Energy | Low density, resorcinol-formaldehyde aerogels |
JP2007067465A (ja) | 2005-08-29 | 2007-03-15 | Matsushita Electric Ind Co Ltd | 構内放送装置 |
JP2007295540A (ja) * | 2006-03-30 | 2007-11-08 | Ngk Spark Plug Co Ltd | 超音波デバイス及びその製造方法並びに接合方法 |
US8257676B2 (en) * | 2006-10-03 | 2012-09-04 | Sandia Corporation | Method for synthesizing carbon nanotubes |
FR2929284B1 (fr) | 2008-03-26 | 2012-01-20 | Hutchinson | Materiaux carbones issus de latex |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01294511A (ja) * | 1988-02-01 | 1989-11-28 | Idemitsu Kosan Co Ltd | 炭素質膜の製造方法 |
JP2002514119A (ja) * | 1997-05-28 | 2002-05-14 | アメリカ合衆国 | マトリクスで補助されたパルスレーザー堆積法による膜状被覆物の製造方法 |
JP2007529403A (ja) * | 2004-03-18 | 2007-10-25 | ティーディーエイ・リサーチ・インコーポレーテッド | 炭水化物由来のポーラスカーボン |
JP2010020951A (ja) * | 2008-07-09 | 2010-01-28 | Kaneka Corp | 透明導電膜の製造方法 |
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JPN6016021213; Gunther SEITZ et al.: 'Oxocarbons and pseudooxocarbons' CHEMICAL REVIEWS Vol.92, No.6, 19920901, p.1227-1260 * |
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FR2978438A1 (fr) | 2013-02-01 |
WO2013014395A2 (fr) | 2013-01-31 |
JP6054391B2 (ja) | 2016-12-27 |
US9428387B2 (en) | 2016-08-30 |
WO2013014395A3 (fr) | 2013-08-08 |
EP2736843B1 (fr) | 2016-10-26 |
EP2736843A2 (fr) | 2014-06-04 |
US20150056126A1 (en) | 2015-02-26 |
FR2978438B1 (fr) | 2016-01-08 |
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