JP6732897B2 - アスペクト比が均一な銀ナノワイヤの製造方法 - Google Patents
アスペクト比が均一な銀ナノワイヤの製造方法 Download PDFInfo
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- JP6732897B2 JP6732897B2 JP2018516800A JP2018516800A JP6732897B2 JP 6732897 B2 JP6732897 B2 JP 6732897B2 JP 2018516800 A JP2018516800 A JP 2018516800A JP 2018516800 A JP2018516800 A JP 2018516800A JP 6732897 B2 JP6732897 B2 JP 6732897B2
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- silver
- silver nanowire
- aspect ratio
- glycerol
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims description 36
- 239000002042 Silver nanowire Substances 0.000 title claims description 34
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 39
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 14
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 7
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 7
- 239000012498 ultrapure water Substances 0.000 claims description 7
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 6
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 6
- 238000005119 centrifugation Methods 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 13
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 11
- 239000002070 nanowire Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004917 polyol method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
- B22F1/0547—Nanofibres or nanotubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/07—Metallic powder characterised by particles having a nanoscale microstructure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/25—Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
- B22F2301/255—Silver or gold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2304/00—Physical aspects of the powder
- B22F2304/05—Submicron size particles
- B22F2304/054—Particle size between 1 and 100 nm
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Non-Insulated Conductors (AREA)
- Conductive Materials (AREA)
Description
硝酸銀0.16gを室温下でグリセロール20mlに溶解して、溶液Aとする。5gのポリビニルピロリドンを室温下でグリセロール80mlに溶解し、溶液Bとする。溶液Aと溶液Bを均一に混合して溶液Cとする。5mlの超純水を溶液Cに添加し、均一に混合して溶液Dとし、最後に溶液Dを反応器に移し、160℃に設定したオーブン中に置き、所定時間反応させた後に反応を終了させる。
硝酸銀0.16gを室温下でグリセロール20mlに溶解して、溶液Aとする。5gのポリビニルピロリドンを室温下でグリセロール80mlに溶解し、溶液Bとする。溶液Aと溶液Bを均一に混合して溶液Cとする。2.5mlの超純水を溶液Cに添加し、均一に混合して溶液Dとし、最後に溶液Dを反応器に移し、160℃に設定したオーブン中に置き、所定時間反応させた後に反応を終了させる。
硝酸銀0.32gを室温下でグリセロール20mlに溶解して、溶液Aとする。7gのポリビニルピロリドンを室温下でグリセロール80mlに溶解し、溶液Bとする。溶液Aと溶液Bを均一に混合して溶液Cとする。2.5mlの超純水を溶液Cに添加し、均一に混合して溶液Dとし、最後に溶液Dを反応器に移し、160℃に設定したオーブン中に置き、所定時間反応させた後に反応を終了させる。
Claims (5)
- 次の工程に沿って進行される、(1)0.16g〜0.32gの硝酸銀を室温下でグリセロール20mlに溶解し、溶液Aとし、(2)5g〜7gのポリビニルピロリドンを室温下でグリセロール80mlに溶解し、溶液Bとし、(3)溶液Aと溶液Bを均一に混合して溶液Cとし、(4)超純水を溶液Cに添加して、均一に混合して溶液Dとして、最後に溶液Dを反応器に移し、150℃±10℃で反応させ、反応物を遠心分離して直径30〜40nm、長さ10〜20μmの銀ナノワイヤを得る、
ことを特徴とする銀ナノワイヤの製造方法。 - 前記反応器中での反応時間が9〜10時間である、請求項1に記載の製造方法。
- 前記工程(4)では、2.5ml〜10mlの超純水を溶液Cに添加し、均一に混合し
て溶液Dとする、請求項1に記載の製造方法。 - 前記遠心分離の回数が2回である、請求項1又は2に記載の製造方法。
- 前記遠心分離の回数が2回である、請求項3に記載の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510645800.3 | 2015-10-09 | ||
CN201510645800.3A CN105081351B (zh) | 2015-10-09 | 2015-10-09 | 一种均匀的高长径比银纳米线的制备方法 |
PCT/CN2016/076284 WO2017059658A1 (zh) | 2015-10-09 | 2016-03-14 | 一种长径比均匀的银纳米线的制备方法 |
Publications (2)
Publication Number | Publication Date |
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JP2018532048A JP2018532048A (ja) | 2018-11-01 |
JP6732897B2 true JP6732897B2 (ja) | 2020-07-29 |
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JP2018516800A Active JP6732897B2 (ja) | 2015-10-09 | 2016-03-14 | アスペクト比が均一な銀ナノワイヤの製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190054540A1 (ja) |
EP (1) | EP3360628B1 (ja) |
JP (1) | JP6732897B2 (ja) |
KR (1) | KR102071814B1 (ja) |
CN (1) | CN105081351B (ja) |
WO (1) | WO2017059658A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105081351B (zh) * | 2015-10-09 | 2017-09-26 | 重庆文理学院 | 一种均匀的高长径比银纳米线的制备方法 |
EP3360268B1 (en) | 2015-10-09 | 2020-05-06 | Intel IP Corporation | Architecture for wireless network access |
CN105537613B (zh) * | 2015-12-25 | 2017-10-31 | 蚌埠玻璃工业设计研究院 | 一种微波辅助水热制备长银纳米线的方法 |
CN105921766A (zh) * | 2016-06-14 | 2016-09-07 | 吕振瑞 | 一种宏量制备单分散银纳米线的方法 |
CN107645829B (zh) * | 2017-10-16 | 2020-07-10 | 广东天承科技有限公司 | 一种电路板导电液及其制备方法和应用 |
CN108687358B (zh) * | 2018-05-24 | 2021-03-19 | 首都师范大学 | 一种制备复合型银纳米线的方法 |
CN108436105B (zh) * | 2018-06-07 | 2023-06-20 | 乐凯华光印刷科技有限公司 | 一种超长纳米银线分散液及其制备方法 |
CN109622984A (zh) * | 2018-12-07 | 2019-04-16 | 陕西煤业化工技术研究院有限责任公司 | 一种超纯超细银纳米线的制备方法 |
CN110280781B (zh) * | 2019-08-07 | 2022-10-25 | 上海渝芝实业有限公司 | 一种高性能的大长径比纳米银线,及其制备方法 |
CN113953524A (zh) * | 2021-10-12 | 2022-01-21 | 浙江工业大学 | 一种新型多元醇溶剂热法纳米银胶的合成 |
CN114433865A (zh) * | 2022-01-27 | 2022-05-06 | 昆明贵研新材料科技有限公司 | 一种高纯度银纳米线的合成方法 |
CN114734049A (zh) * | 2022-03-14 | 2022-07-12 | 上海大学 | 一种利用硼氢化钠制备超小尺寸纳米银的方法 |
CN115870510A (zh) * | 2022-11-29 | 2023-03-31 | 德清县浙工大莫干山研究院 | 一种水分辅助制备超细银纳米线的方法 |
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JP2006040650A (ja) * | 2004-07-26 | 2006-02-09 | Mitsui Mining & Smelting Co Ltd | 銀ペースト及びその銀ペーストの製造方法 |
CN100379511C (zh) * | 2006-04-26 | 2008-04-09 | 云南大学 | 用复合溶剂还原制备银纳米线的方法 |
EP2470610A1 (en) * | 2009-08-24 | 2012-07-04 | Cambrios Technologies Corporation | Purification of metal nanostructures for improved haze in transparent conductors made from the same |
KR20110071526A (ko) * | 2009-12-21 | 2011-06-29 | (주)켐스 | 은 나노와이어 및 그 제조방법 및 이를 이용한 투명도전막 |
US9080255B2 (en) * | 2011-03-31 | 2015-07-14 | The Hong Kong University Of Science And Technology | Method of producing silver nanowires in large quantities |
CN102211205A (zh) * | 2011-05-18 | 2011-10-12 | 山东大学 | 一种制备系列高纯度银纳米材料的方法 |
CN102259190A (zh) * | 2011-06-16 | 2011-11-30 | 浙江科创新材料科技有限公司 | 一种快速大批量制备高长径比纳米银线的方法 |
CN103100724B (zh) * | 2013-02-21 | 2015-04-08 | 中国科学院深圳先进技术研究院 | 银纳米线的制备方法 |
US20140251087A1 (en) * | 2013-03-08 | 2014-09-11 | Innova Dynamics, Inc. | Production of nanostructures |
CN103170645B (zh) * | 2013-03-27 | 2015-10-21 | 中国科学院深圳先进技术研究院 | 银纳米线的制备方法 |
JP2015034279A (ja) * | 2013-04-10 | 2015-02-19 | デクセリアルズ株式会社 | 透明導電膜形成用インク組成物、透明導電膜、透明電極の製造方法、及び画像表示装置 |
KR102147841B1 (ko) * | 2013-08-14 | 2020-08-26 | 삼성디스플레이 주식회사 | 은 나노와이어 제조방법 |
US9854670B2 (en) * | 2013-08-22 | 2017-12-26 | Showa Denko K.K. | Transparent electrode and method for producing same |
JP6466070B2 (ja) * | 2014-03-05 | 2019-02-06 | 株式会社東芝 | 透明導電体およびこれを用いたデバイス |
CN104607653B (zh) * | 2015-02-09 | 2016-09-07 | 济宁利特纳米技术有限责任公司 | 一种通过双氧水在多元醇还原法中调控银纳米棒长度的方法 |
CN104607655B (zh) * | 2015-03-06 | 2016-08-24 | 苏州大学 | 一种银纳米线的制备方法 |
CN104785794B (zh) * | 2015-05-12 | 2017-10-17 | 重庆文理学院 | 一种长径比均匀的银纳米线制备方法 |
CN105081350B (zh) * | 2015-10-09 | 2017-08-29 | 重庆文理学院 | 一种新型长径比均匀的有节点银纳米线的制备方法 |
CN105081348B (zh) * | 2015-10-09 | 2017-08-08 | 重庆文理学院 | 一种常压一锅法制备无颗粒高纯度银纳米线的方法 |
CN105081351B (zh) * | 2015-10-09 | 2017-09-26 | 重庆文理学院 | 一种均匀的高长径比银纳米线的制备方法 |
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2015
- 2015-10-09 CN CN201510645800.3A patent/CN105081351B/zh not_active Expired - Fee Related
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- 2016-03-14 JP JP2018516800A patent/JP6732897B2/ja active Active
- 2016-03-14 WO PCT/CN2016/076284 patent/WO2017059658A1/zh active Application Filing
- 2016-03-14 KR KR1020187009450A patent/KR102071814B1/ko active IP Right Grant
- 2016-03-14 US US15/763,119 patent/US20190054540A1/en not_active Abandoned
- 2016-03-14 EP EP16852969.1A patent/EP3360628B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
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KR102071814B1 (ko) | 2020-01-30 |
WO2017059658A1 (zh) | 2017-04-13 |
EP3360628A1 (en) | 2018-08-15 |
CN105081351B (zh) | 2017-09-26 |
EP3360628A4 (en) | 2019-07-24 |
US20190054540A1 (en) | 2019-02-21 |
JP2018532048A (ja) | 2018-11-01 |
KR20180049011A (ko) | 2018-05-10 |
CN105081351A (zh) | 2015-11-25 |
EP3360628B1 (en) | 2022-02-09 |
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