KR20100023721A - 탄소나노튜브를 이용한 수소산소 발생용 전극판 - Google Patents
탄소나노튜브를 이용한 수소산소 발생용 전극판 Download PDFInfo
- Publication number
- KR20100023721A KR20100023721A KR1020090004918A KR20090004918A KR20100023721A KR 20100023721 A KR20100023721 A KR 20100023721A KR 1020090004918 A KR1020090004918 A KR 1020090004918A KR 20090004918 A KR20090004918 A KR 20090004918A KR 20100023721 A KR20100023721 A KR 20100023721A
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- South Korea
- Prior art keywords
- electrode plate
- hydrogen
- parts
- weight
- carbon
- Prior art date
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Classifications
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- 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
- C25B11/042—Electrodes formed of a single material
- C25B11/043—Carbon, e.g. diamond or graphene
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- 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
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
- C25B1/044—Hydrogen or oxygen by electrolysis of water producing mixed hydrogen and oxygen gas, e.g. Brown's gas [HHO]
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- 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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Catalysts (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Description
항목 | 실시예 | 비교예(스테인레스강) |
전극판(길이×폭×두께) | 15cm ×15cm ×1cm | 15cm×15cm×1cm |
소모전력(W) | 300W | 23,000W |
단위시간당 수소와 산소의 총발생량(L) | 58,000L/Hour | 6000L/Hour |
Claims (3)
- 물을 전기분해하여 수소 및 산소를 발생하기 위한 수소산소 발생용 전극판에 있어서,탄소나노튜브(CNT)와, 탄소(C)와, 산화니켈(NiO)과, 탈탄산나트륨화합물(NaTaO3)과, 촉매를 포함하는 것을 특징으로 하는 탄소나노튜브를 이용한 수소산소 발생용 전극판.
- 제1항에 있어서,상기 탄소 100 중량부를 기준으로 할 때, 상기 탄소나노튜브는 2~15 중량부이고, 상기 산화니켈은 80~360 중량부이며, 상기 탈탄산나트륨화합물은 20~130 중량부이고, 상기 촉매는 10 ~ 200 중량부인 것;을 특징으로 하는 탄소나노튜브를 이용한 수소산소 발생용 전극판.
- 제1항에 있어서, 상기 촉매는,란탄(La)과, 광나노토르마린과, 백금(Pt)으로 이루어진 군 중에서 선택된 어느 하나 이상을 포함하여 구현된 것을 특징으로 하는 수소산소 발생용 전극판.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090004918A KR100958169B1 (ko) | 2009-01-21 | 2009-01-21 | 탄소나노튜브를 이용한 수소산소 발생용 전극판 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090004918A KR100958169B1 (ko) | 2009-01-21 | 2009-01-21 | 탄소나노튜브를 이용한 수소산소 발생용 전극판 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080081988A Division KR100893772B1 (ko) | 2008-08-21 | 2008-08-21 | 탄소나노튜브를 이용한 수소산소 발생용 전극판 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100023721A true KR20100023721A (ko) | 2010-03-04 |
KR100958169B1 KR100958169B1 (ko) | 2010-05-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020090004918A KR100958169B1 (ko) | 2009-01-21 | 2009-01-21 | 탄소나노튜브를 이용한 수소산소 발생용 전극판 |
Country Status (1)
Country | Link |
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KR (1) | KR100958169B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106521550A (zh) * | 2016-12-09 | 2017-03-22 | 济南大学 | 用于电解制氢的泡沫镍/层层自组装碳纳米管/镍复合材料制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101744984B1 (ko) | 2011-03-28 | 2017-06-09 | 서울시립대학교 산학협력단 | 염료감응형 태양전지 및 그 제조방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8062552B2 (en) * | 2005-05-19 | 2011-11-22 | Brookhaven Science Associates, Llc | Electrocatalyst for oxygen reduction with reduced platinum oxidation and dissolution rates |
JP4713959B2 (ja) * | 2005-06-23 | 2011-06-29 | 株式会社東芝 | 燃料電池用担持触媒および燃料電池 |
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2009
- 2009-01-21 KR KR1020090004918A patent/KR100958169B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106521550A (zh) * | 2016-12-09 | 2017-03-22 | 济南大学 | 用于电解制氢的泡沫镍/层层自组装碳纳米管/镍复合材料制备方法 |
Also Published As
Publication number | Publication date |
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KR100958169B1 (ko) | 2010-05-14 |
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