JP4614440B2 - 水素化ホウ素の一段電気合成法 - Google Patents
水素化ホウ素の一段電気合成法 Download PDFInfo
- Publication number
- JP4614440B2 JP4614440B2 JP2005114245A JP2005114245A JP4614440B2 JP 4614440 B2 JP4614440 B2 JP 4614440B2 JP 2005114245 A JP2005114245 A JP 2005114245A JP 2005114245 A JP2005114245 A JP 2005114245A JP 4614440 B2 JP4614440 B2 JP 4614440B2
- Authority
- JP
- Japan
- Prior art keywords
- boron
- cathode
- electrode
- containing compound
- borate
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/28—Per-compounds
- C25B1/30—Peroxides
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
Description
(NH4)2Pd(NO2)2 5g/L
(NH4)2Pt(NO2)2 0.3g/L
KHPO4 5g/L
水酸化アンモニウムを用いて浴をpH9に調節した。
Claims (8)
- 水素化ホウ素を製造する方法であって;電解セル中、陽極と陰極の間に電流を流すことを含み、ここで、ホウ素含有化合物の溶液が陰極と接触しており、さらに陰極が高水素過電圧電極(ここで、高水素過電圧電極とは、反応条件下で水が電解して水素を形成するための還元電位が、ほぼボレート還元の還元電位と等しいか、またはこれよりも負であるものである)としての活性を有する導電性物質を含み、および陰極が合成ポリマーをさらに含み;ホウ素含有化合物が、トリアルキルボレートであるか、またはホウ素および酸素のみを含有する複合イオンの酸又は塩である、方法。
- 合成ポリマーがポリ(テトラフルオロエチレン)である請求項1記載の方法。
- 水素化ホウ素を製造する方法であって;電解セル中、陽極と陰極の間に電流を流すことを含み、ここで、ホウ素含有化合物の溶液が陰極と接触しており、さらに陰極が高表面積電極の表面上に合成ポリマーおよび少なくとも1種の金属を含み;ホウ素含有化合物が、トリアルキルボレートであるか、またはホウ素および酸素のみを含有する複合イオンの酸又は塩である、方法。
- 少なくとも1種の金属がニッケルを含む請求項3記載の方法。
- 高表面積電極がニッケルスクリーン電極または炭素ガス拡散電極である請求項3記載の方法。
- 少なくとも1種の金属が2種の遷移金属の合金を含む請求項3記載の方法。
- ホウ素含有化合物が、ボレート、テトラボレートまたはメタボレートの、酸または塩である、請求項1の方法。
- ホウ素含有化合物が、ボレート、テトラボレートまたはメタボレートの、酸または塩である、請求項3の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56160404P | 2004-04-13 | 2004-04-13 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008220371A Division JP2009019278A (ja) | 2004-04-13 | 2008-08-28 | 水素化ホウ素の一段電気合成法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005325445A JP2005325445A (ja) | 2005-11-24 |
JP4614440B2 true JP4614440B2 (ja) | 2011-01-19 |
Family
ID=34940715
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005114245A Expired - Fee Related JP4614440B2 (ja) | 2004-04-13 | 2005-04-12 | 水素化ホウ素の一段電気合成法 |
JP2008220371A Pending JP2009019278A (ja) | 2004-04-13 | 2008-08-28 | 水素化ホウ素の一段電気合成法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008220371A Pending JP2009019278A (ja) | 2004-04-13 | 2008-08-28 | 水素化ホウ素の一段電気合成法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20050224365A1 (ja) |
EP (1) | EP1586678A1 (ja) |
JP (2) | JP4614440B2 (ja) |
KR (1) | KR100740940B1 (ja) |
CN (1) | CN1690251A (ja) |
CA (1) | CA2503244C (ja) |
TW (1) | TWI299761B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100691078B1 (ko) * | 1999-06-21 | 2007-03-09 | 술저 켐테크 악티엔게젤샤프트 | 적층되는 정적혼합용 부재 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060102491A1 (en) * | 2004-11-10 | 2006-05-18 | Kelly Michael T | Processes for separating metals from metal salts |
JP5275391B2 (ja) * | 2010-03-26 | 2013-08-28 | ローム アンド ハース カンパニー | 水素化ホウ素化合物の製造方法 |
TWI612800B (zh) * | 2016-12-12 | 2018-01-21 | 瑞昱半導體股份有限公司 | 基於固定長度編碼之影像壓縮方法及裝置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2855353A (en) * | 1954-04-12 | 1958-10-07 | Callery Chemical Co | Electrochemical method for the preparation of metal borohydrides |
US3734842A (en) * | 1971-05-05 | 1973-05-22 | H Cooper | Electrolytic process for the production of alkali metal borohydrides |
US4380576A (en) * | 1981-12-31 | 1983-04-19 | Toshiba Battery Co., Ltd. | Air cell |
US4904537A (en) * | 1983-11-28 | 1990-02-27 | Federal-Mogul Corporation | Copper-lead composite bearing material having fine lead size and method of producing same |
US4808282A (en) * | 1987-01-05 | 1989-02-28 | The Dow Chemical Company | Alkaline earth metal compounds and alkali metal substances via electrochemical process |
US4904357A (en) * | 1989-05-30 | 1990-02-27 | Southwestern Analytical | Production of quaternary ammonium and quaternary phosphonium borohydrides |
US4931154A (en) * | 1989-07-17 | 1990-06-05 | Southwestern Analytical Chemicals, Inc. | Production of metal borohydrides and organic onium borohydrides |
US5804329A (en) * | 1995-12-28 | 1998-09-08 | National Patent Development Corporation | Electroconversion cell |
JP2003247088A (ja) * | 2002-02-22 | 2003-09-05 | Nissan Motor Co Ltd | 水素化硼素化合物の製造方法および装置 |
US6706909B1 (en) * | 2003-05-12 | 2004-03-16 | Millennium Cell, Inc. | Recycle of discharged sodium borate fuel |
-
2005
- 2005-03-31 TW TW094110367A patent/TWI299761B/zh not_active IP Right Cessation
- 2005-03-31 CA CA002503244A patent/CA2503244C/en not_active Expired - Fee Related
- 2005-04-05 EP EP05252121A patent/EP1586678A1/en not_active Withdrawn
- 2005-04-12 US US11/104,120 patent/US20050224365A1/en not_active Abandoned
- 2005-04-12 JP JP2005114245A patent/JP4614440B2/ja not_active Expired - Fee Related
- 2005-04-12 CN CNA2005100650180A patent/CN1690251A/zh active Pending
- 2005-04-13 KR KR1020050030541A patent/KR100740940B1/ko not_active IP Right Cessation
-
2008
- 2008-08-28 JP JP2008220371A patent/JP2009019278A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100691078B1 (ko) * | 1999-06-21 | 2007-03-09 | 술저 켐테크 악티엔게젤샤프트 | 적층되는 정적혼합용 부재 |
Also Published As
Publication number | Publication date |
---|---|
CN1690251A (zh) | 2005-11-02 |
TWI299761B (en) | 2008-08-11 |
JP2009019278A (ja) | 2009-01-29 |
US20050224365A1 (en) | 2005-10-13 |
KR100740940B1 (ko) | 2007-07-19 |
CA2503244C (en) | 2009-12-01 |
JP2005325445A (ja) | 2005-11-24 |
EP1586678A1 (en) | 2005-10-19 |
CA2503244A1 (en) | 2005-10-13 |
TW200604382A (en) | 2006-02-01 |
KR20060045642A (ko) | 2006-05-17 |
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