JP6024588B2 - 水素吸蔵装置 - Google Patents
水素吸蔵装置 Download PDFInfo
- Publication number
- JP6024588B2 JP6024588B2 JP2013101108A JP2013101108A JP6024588B2 JP 6024588 B2 JP6024588 B2 JP 6024588B2 JP 2013101108 A JP2013101108 A JP 2013101108A JP 2013101108 A JP2013101108 A JP 2013101108A JP 6024588 B2 JP6024588 B2 JP 6024588B2
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- hydrogen
- conductive cathode
- hydrogen storage
- cathode
- 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
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 186
- 239000001257 hydrogen Substances 0.000 title claims description 186
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 185
- 238000003860 storage Methods 0.000 title claims description 110
- 239000010409 thin film Substances 0.000 claims description 45
- 239000004020 conductor Substances 0.000 claims description 43
- 230000005684 electric field Effects 0.000 claims description 23
- 239000010408 film Substances 0.000 description 20
- 230000004888 barrier function Effects 0.000 description 16
- 239000007789 gas Substances 0.000 description 12
- 239000000758 substrate Substances 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 10
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000005476 size effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Hydrogen, Water And Hydrids (AREA)
Description
PH=P0exp(zFV/RT)…(1)
PH:水素同位体イオンに作用する圧力、P0:水素同位体ガスの分圧、V:印加電圧、z:水素同位体イオンの価数、F:ファラデー定数、R:気体定数、T:温度(ケルビン)
30…ガス容器
40…電源
51…陽極リード線
52…陰極リード線
60…基板
70…ヒータ
75…ヒータ制御ユニット
100…水素吸蔵構造体
102…水素吸蔵ユニット
110…導電陰極
120…水素吸蔵陰極
130…水素バリア陰極
140…陽極
150…薄膜陽極
160…プロトン伝導体膜
170…水素ブロック層
200…水素吸蔵ユニット
220…水素吸蔵装置
240…電源
251…陽極配線
252…陰極配線
300…水素吸蔵構造体
320…水素吸蔵陰極
400…水素吸蔵構造体
430…水素バリア陰極
440…陽極
460…第2プロトン伝導体膜
480…電界陽極
500…水素吸蔵構造体
531…水素バリア陰極
532…水素バリア陰極
541…陽極
542…陽極
Claims (6)
- 水素分子を取り込む薄膜と、
前記薄膜と積層し、前記薄膜に取り込まれた水素分子をプロトンとして通過させるプロトン伝導体と、
前記プロトン伝導体と積層し、前記プロトン伝導体を通過してきたプロトンを吸蔵する吸蔵体と、
前記薄膜と共に前記吸蔵体を挟み込むように配置された導電陰極と、
前記薄膜が前記導電陰極よりも電位が高くなるような電界を発生させる電界発生部と、
前記導電陰極と前記薄膜とが前記吸蔵体を介さずに対向する部位において、前記薄膜に積層する水素ブロック層と
を備える水素吸蔵装置。 - 水素分子を取り込む薄膜と、
前記薄膜と直に積層し、前記薄膜に取り込まれた水素分子をプロトンとして通過させるプロトン伝導体と、
前記プロトン伝導体と積層し、前記プロトン伝導体を通過してきたプロトンを吸蔵する吸蔵体と、
前記薄膜と共に前記吸蔵体を挟み込むように配置された導電陰極と、
前記薄膜としての薄膜陽極が前記導電陰極よりも電位が高くなるような電界を発生させる電界発生部と、
を備える水素吸蔵装置。 - 前記電界発生部は、前記薄膜と前記導電陰極とに電位差を発生させる電源を含む
請求項1又は請求項2に記載の水素吸蔵装置。 - 前記吸蔵体は、前記導電陰極の表面に積層し、
前記プロトン伝導体は、前記吸蔵体を前記導電陰極と共に挟み込むように積層すると共に、前記導電陰極の裏面に積層し、
前記導電陰極の裏面に積層したプロトン伝導体を前記導電陰極と共に挟み込むように配置され、前記導電陰極よりも高い電位になるように前記電源によって電圧が印加される陽極を備える
請求項3に記載の水素吸蔵装置。 - 前記導電陰極と前記薄膜とが前記吸蔵体を介さずに対向する部位において、前記薄膜に積層する水素ブロック層を備える
請求項1から請求項4までの何れか一項に記載の水素吸蔵装置。 - 水素分子を取り込む薄膜と、
前記薄膜と積層し、前記薄膜に取り込まれた水素分子をプロトンとして通過させるプロトン伝導体と、
前記プロトン伝導体と積層し、前記プロトン伝導体を通過してきたプロトンを吸蔵する吸蔵体と、
前記薄膜と共に前記吸蔵体を挟み込むように配置された導電陰極と、
前記薄膜が前記導電陰極よりも電位が高くなるような電界を発生させる電界発生部と
を備え、
前記電界発生部は、前記薄膜と前記導電陰極とに電位差を発生させる電源を含み、
前記吸蔵体は、前記導電陰極の表面に積層し、
前記プロトン伝導体は、前記吸蔵体を前記導電陰極と共に挟み込むように積層すると共に、前記導電陰極の裏面に積層し、
前記導電陰極の裏面に積層したプロトン伝導体を前記導電陰極と共に挟み込むように配置され、前記導電陰極よりも高い電位になるように前記電源によって電圧が印加される陽極を備える
水素吸蔵装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013101108A JP6024588B2 (ja) | 2013-05-13 | 2013-05-13 | 水素吸蔵装置 |
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---|---|---|---|
JP2013101108A JP6024588B2 (ja) | 2013-05-13 | 2013-05-13 | 水素吸蔵装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014222077A JP2014222077A (ja) | 2014-11-27 |
JP2014222077A5 JP2014222077A5 (ja) | 2015-08-27 |
JP6024588B2 true JP6024588B2 (ja) | 2016-11-16 |
Family
ID=52121688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013101108A Expired - Fee Related JP6024588B2 (ja) | 2013-05-13 | 2013-05-13 | 水素吸蔵装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6024588B2 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7236091A (en) * | 1990-02-15 | 1991-09-03 | Michael J. Dignam | Electrical device for loading of hydrogen and its isotopes to high activities in hydrogen permeable media |
DE10125546B4 (de) * | 2001-05-23 | 2005-12-29 | Forschungszentrum Karlsruhe Gmbh | Verfahren zum reversiblen Speichern von gasförmigem Wasserstoff und Vorrichtung zur Durchführung des Verfahrens |
JP2003336798A (ja) * | 2002-05-17 | 2003-11-28 | Toyota Motor Corp | 水素吸蔵装置及び水素吸蔵方法 |
FR2871478B1 (fr) * | 2004-06-15 | 2006-12-22 | Arash Mofakhami | Systeme d'intrusion et de collision cation-electrons dans un materiau non conducteur |
FR2913417B1 (fr) * | 2007-03-06 | 2009-11-20 | Ceram Hyd | Procede et unite de stockage d'hydrogene |
DE102007048807A1 (de) * | 2007-10-10 | 2009-04-16 | Micronas Gmbh | Brennstoffzelle und Verfahren zum Herstellen einer Brennstoffzelle |
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2013
- 2013-05-13 JP JP2013101108A patent/JP6024588B2/ja not_active Expired - Fee Related
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JP2014222077A (ja) | 2014-11-27 |
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