JP2010519416A5 - - Google Patents
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- JP2010519416A5 JP2010519416A5 JP2009550923A JP2009550923A JP2010519416A5 JP 2010519416 A5 JP2010519416 A5 JP 2010519416A5 JP 2009550923 A JP2009550923 A JP 2009550923A JP 2009550923 A JP2009550923 A JP 2009550923A JP 2010519416 A5 JP2010519416 A5 JP 2010519416A5
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- JP
- Japan
- Prior art keywords
- cathode
- features
- anode
- thin film
- composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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- 238000000034 method Methods 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229920006318 anionic polymer Polymers 0.000 claims description 6
- 239000002041 carbon nanotube Substances 0.000 claims description 6
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
- 239000000701 coagulant Substances 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 229920000831 ionic polymer Polymers 0.000 description 2
- 229920000554 ionomer Polymers 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
Description
本発明の一定のデバイスの特徴が、種々のこのような特徴を一緒に組み合わせる１つ以上の特定の実施形態の文脈に、本明細書において記載されている。しかしながら、本発明の範囲は、いずれかの特定の実施形態中の一定の特徴のみの記載によっては限定されず、本発明はまた、（１）記載の実施形態のいずれかの特徴のすべてより小数のサブコンビネーションであって、サブコンビネーションの形成のために省略された特徴の欠如を特徴とし得るサブコンビネーション；（２）いずれかの記載の実施形態の組み合わせ中に個別に包含される特徴の各々；ならびに（３）２つ以上の記載の実施形態の選択された特徴のみをグループ化することにより形成される特徴と、任意により、本明細書において他の箇所に開示されている他の特徴との他の組み合わせを含む。
本明細書においては、本明細書の主題の実施形態が、一定の特徴または要素を包含し、含有し、有し、これらを含んでなり、またはこれらから構成されるとして記述または説明されている用法の文脈によって、明確にそうでないと記載されていない、または反対に示されていない限りにおいて、明らかに記述または説明されているものに追加する特徴または要素の１つ以上が実施形態において存在していてもよい。本明細書の主題の代替的実施形態は、しかしながら、基本的に、一定の特徴または要素から構成されるとして記述または説明され得、この実施形態においては、作動の原理、または実施形態の特色的な特徴を実質的に変更するであろう特徴または要素はそこには存在しない。本明細書の主題のさらなる代替的実施形態は、一定の特徴または要素から構成されるとして記述または説明され得、この実施形態またはそのわずかな変形においては、特定的に記述または説明された特徴または要素のみが存在する。
Certain device features of the invention are described herein in the context of one or more specific embodiments that combine various such features together. However, the scope of the present invention is not limited by the description of only certain features in any particular embodiment, and the invention is also less than all of the features of any of the embodiments described in (1). A sub-combination that may be characterized by a lack of features omitted for the formation of the sub-combination; (2) each of the features individually included in the combination of any of the described embodiments; And (3) a feature formed by grouping only selected features of two or more described embodiments, and optionally other features disclosed elsewhere herein Includes other combinations.
As used herein, embodiments of the subject matter herein are described or described as including, containing, having, including, or consisting of certain features or elements. Depending on the context of usage, one or more of the features or elements in addition to those explicitly described or described may be present in the embodiment unless explicitly stated otherwise or indicated to the contrary. It may be. Alternative embodiments of the subject matter herein, however, may be described or described as being essentially composed of certain features or elements, in which the principles of operation or features of the embodiments are described. There are no features or elements in it that would substantially change such features. Further alternative embodiments of the subject matter herein may be described or described as being composed of certain features or elements, and in this embodiment or slight variations thereof, the features or There are only elements.
以上、本発明を要約すると下記のとおりである。
１．（ａ）陰極、陽極プレート、陰極を電源に接続する第１の導電路、および電源を陽極プレートに接続する第２の導電路を含む電気化学セルを備える工程；
（ｂ）カーボンナノチューブと第１のアニオン性ポリマーとから形成される複合体の分
散体を、陰極と陽極との間に配置される水性電解質として供給する工程；および
（ｃ）電気化学セルに電圧を印加して陽極上に複合体を堆積させる工程；
を含むカーボンナノチューブの堆積方法。
２．水性電解質が、凝固剤をさらに含む、上記１に記載の方法。
３．凝固剤残渣が、複合体と一緒に陽極上に堆積される、上記２に記載の方法。
４．第１のポリマーが核酸分子を含む、上記１に記載の方法。
５．第１のポリマーがＲＮＡを含む、上記１に記載の方法。
６．電解質が第２のアニオン性ポリマーをさらに含む、上記１に記載の方法。
７．第２のイオン性ポリマーが、スチレンアイオノマーまたはイオン化エチレン／（メタ）アクリル酸コポリマーを含む、上記６に記載の方法。
８．陽極プレートをセルから外し、これを電界放出デバイス中に設置する工程をさらに含む、上記１に記載の方法。
９．基板、ならびに基板上に配置された、（ａ）凝固剤残渣、および（ｂ）カーボンナノチューブと第１のアニオン性ポリマーとから形成される複合体を含む薄膜。
１０．第１のポリマーが核酸分子を含む、上記９に記載の薄膜。
１１．第１のポリマーがＲＮＡを含む、上記９に記載の薄膜。
１２．基板上に、第２のアニオン性ポリマーがさらに配置されてある、上記９に記載の薄膜。
１３．第２のイオン性ポリマーが、スチレンアイオノマーまたはイオン化エチレン／（メタ）アクリル酸コポリマーを含む、上記１２に記載の薄膜。
１４．上記９に記載の薄膜を含む電界放出デバイス用の陰極アセンブリ。
１５．上記１４に記載の陰極アセンブリを含む電界放出デバイス。
The present invention is summarized as follows.
1. (A) providing an electrochemical cell including a cathode, an anode plate, a first conductive path connecting the cathode to a power source, and a second conductive path connecting the power source to the anode plate;
(B) supplying a dispersion of a complex formed of the carbon nanotube and the first anionic polymer as an aqueous electrolyte disposed between the cathode and the anode; and (c) voltage to the electrochemical cell. Applying a to deposit the composite on the anode;
A method for depositing carbon nanotubes comprising:
2. The method according to 1 above, wherein the aqueous electrolyte further comprises a coagulant.
3. The method of claim 2, wherein the coagulant residue is deposited on the anode together with the composite.
4). The method of claim 1, wherein the first polymer comprises a nucleic acid molecule.
5. The method of claim 1, wherein the first polymer comprises RNA.
6). The method of claim 1, wherein the electrolyte further comprises a second anionic polymer.
7). The method of claim 6, wherein the second ionic polymer comprises a styrene ionomer or an ionized ethylene / (meth) acrylic acid copolymer.
8). The method of claim 1, further comprising the step of removing the anode plate from the cell and placing it in a field emission device.
9. A thin film comprising a substrate and a composite disposed on the substrate, the composite formed from (a) a coagulant residue, and (b) a carbon nanotube and a first anionic polymer.
10. 10. The thin film according to 9 above, wherein the first polymer contains a nucleic acid molecule.
11. 10. The thin film according to 9 above, wherein the first polymer contains RNA.
12 10. The thin film according to 9 above, wherein a second anionic polymer is further disposed on the substrate.
13. 13. The thin film of claim 12, wherein the second ionic polymer comprises a styrene ionomer or an ionized ethylene / (meth) acrylic acid copolymer.
14 10. A cathode assembly for a field emission device comprising the thin film according to 9 above.
15. 15. A field emission device comprising the cathode assembly according to 14 above.
Claims (4)
（ｂ）カーボンナノチューブと第１のアニオン性ポリマーとから形成される複合体の分散体を、陰極と陽極との間に配置される水性電解質として供給する工程；および
（ｃ）電気化学セルに電圧を印加して陽極上に複合体を堆積させる工程；
を含むカーボンナノチューブの堆積方法。 (A) providing an electrochemical cell including a cathode, an anode plate, a first conductive path connecting the cathode to a power source, and a second conductive path connecting the power source to the anode plate;
(B) supplying a dispersion of a complex formed of the carbon nanotube and the first anionic polymer as an aqueous electrolyte disposed between the cathode and the anode; and (c) voltage to the electrochemical cell. Applying a to deposit the composite on the anode;
A method for depositing carbon nanotubes comprising:
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US90326007P | 2007-02-24 | 2007-02-24 | |
| PCT/US2008/002344 WO2008103439A2 (en) | 2007-02-24 | 2008-02-22 | Method for the electrochemical deposition of carbon nanotubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010519416A JP2010519416A (en) | 2010-06-03 |
| JP2010519416A5 true JP2010519416A5 (en) | 2011-04-07 |
Family
ID=39710667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009550923A Abandoned JP2010519416A (en) | 2007-02-24 | 2008-02-22 | Method for electrochemical deposition of carbon nanotubes |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090314647A1 (en) |
| EP (1) | EP2113125A2 (en) |
| JP (1) | JP2010519416A (en) |
| KR (1) | KR20090113906A (en) |
| CN (1) | CN101617383A (en) |
| WO (1) | WO2008103439A2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009111290A2 (en) * | 2008-02-29 | 2009-09-11 | E. I. Du Pont De Nemours And Company | Method for the electrochemical deposition of carbon nanotubes |
| US8110976B2 (en) * | 2008-07-09 | 2012-02-07 | Samsung Electronics Co., Ltd. | Method of preparing field electron emitter and field electron emission device including field electron emitter prepared by the method |
| WO2010021629A1 (en) * | 2008-08-22 | 2010-02-25 | E. I. Du Pont De Nemours And Company | Method for the electrochemical deposition of carbon nanotubes |
| CN103043653A (en) * | 2013-01-17 | 2013-04-17 | 中国科学院苏州纳米技术与纳米仿生研究所 | Method and device for preparing metal-nanoparticle functionalized carbon nanotube |
| JP6159564B2 (en) * | 2013-04-23 | 2017-07-05 | 田中貴金属工業株式会社 | Sensor electrode and manufacturing method thereof |
| CN105448624B (en) * | 2014-07-10 | 2017-09-01 | 清华大学 | The preparation method of field-transmitting cathode |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4857799A (en) * | 1986-07-30 | 1989-08-15 | Sri International | Matrix-addressed flat panel display |
| US5015912A (en) * | 1986-07-30 | 1991-05-14 | Sri International | Matrix-addressed flat panel display |
| US7449081B2 (en) * | 2000-06-21 | 2008-11-11 | E. I. Du Pont De Nemours And Company | Process for improving the emission of electron field emitters |
| US6902658B2 (en) * | 2001-12-18 | 2005-06-07 | Motorola, Inc. | FED cathode structure using electrophoretic deposition and method of fabrication |
| CN1998061B (en) * | 2002-07-03 | 2010-08-04 | 新泰科有限公司 | Fabrication and activation processes for nanostructure composite field emission cathodes |
| US7498423B2 (en) * | 2002-11-21 | 2009-03-03 | E.I. Du Pont De Nemours & Company | Carbon nanotube-nucleic acid complexes |
| US7365186B2 (en) * | 2002-11-22 | 2008-04-29 | Arborgen, Llc | Vascular-preferred promoter sequences and uses thereof |
| US20070058014A1 (en) * | 2003-10-15 | 2007-03-15 | Marc Burglin | Process for printing textile fibre materials in accordance with the ink-jet printing process |
| CN1875075A (en) * | 2003-10-31 | 2006-12-06 | 东亚合成株式会社 | Water base ink |
| JP3972107B2 (en) * | 2004-03-26 | 2007-09-05 | 国立大学法人信州大学 | Manufacturing method of electron emission source using carbon nanotube and polymer |
| US7947371B2 (en) * | 2004-11-05 | 2011-05-24 | E. I. Du Pont De Nemours And Company | Single-walled carbon nanotube composites |
| US20060124028A1 (en) * | 2004-12-09 | 2006-06-15 | Xueying Huang | Inkjet ink compositions comprising carbon nanotubes |
-
2008
- 2008-02-22 CN CN200880005629A patent/CN101617383A/en active Pending
- 2008-02-22 US US12/525,699 patent/US20090314647A1/en not_active Abandoned
- 2008-02-22 EP EP08725933A patent/EP2113125A2/en not_active Withdrawn
- 2008-02-22 WO PCT/US2008/002344 patent/WO2008103439A2/en active Application Filing
- 2008-02-22 KR KR1020097019849A patent/KR20090113906A/en not_active Application Discontinuation
- 2008-02-22 JP JP2009550923A patent/JP2010519416A/en not_active Abandoned
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