CN103884729A - 一种燃料电池催化层金属载量的测试方法 - Google Patents
一种燃料电池催化层金属载量的测试方法 Download PDFInfo
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- CN103884729A CN103884729A CN201210562683.0A CN201210562683A CN103884729A CN 103884729 A CN103884729 A CN 103884729A CN 201210562683 A CN201210562683 A CN 201210562683A CN 103884729 A CN103884729 A CN 103884729A
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 62
- 239000002184 metal Substances 0.000 title claims abstract description 52
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 39
- 239000000446 fuel Substances 0.000 title claims abstract description 19
- 238000011068 loading method Methods 0.000 title claims abstract description 18
- 238000010998 test method Methods 0.000 title claims description 14
- 238000012360 testing method Methods 0.000 claims abstract description 102
- 239000000463 material Substances 0.000 claims abstract description 48
- 239000003054 catalyst Substances 0.000 claims abstract description 42
- 238000004876 x-ray fluorescence Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims description 20
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 17
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 17
- 229910052763 palladium Inorganic materials 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 14
- 238000009792 diffusion process Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 229910052793 cadmium Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052738 indium Inorganic materials 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 3
- 229920000557 Nafion® Polymers 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010345 tape casting Methods 0.000 claims description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 46
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 25
- 239000011889 copper foil Substances 0.000 description 25
- 238000001914 filtration Methods 0.000 description 12
- 238000006555 catalytic reaction Methods 0.000 description 8
- 239000011572 manganese Substances 0.000 description 7
- 229910002849 PtRu Inorganic materials 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000010949 copper Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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CN201210562683.0A CN103884729B (zh) | 2012-12-21 | 2012-12-21 | 一种燃料电池催化层金属载量的测试方法 |
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CN103884729A true CN103884729A (zh) | 2014-06-25 |
CN103884729B CN103884729B (zh) | 2017-06-16 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109565056A (zh) * | 2016-08-26 | 2019-04-02 | 株式会社斯库林集团 | 催化剂担载量测定装置、涂敷系统以及催化剂担载量测定方法 |
CN109904496A (zh) * | 2017-12-07 | 2019-06-18 | 中国科学院大连化学物理研究所 | 一种在燃料电池膜电极生产线上定量催化剂担量的方法 |
CN110208303A (zh) * | 2019-07-11 | 2019-09-06 | 深圳市应星开物科技有限公司 | 紫砂器的检测方法 |
CN112083041A (zh) * | 2020-09-15 | 2020-12-15 | 中国科学院大连化学物理研究所 | 一种燃料电池催化层树脂含量的在线测试方法 |
CN112304989A (zh) * | 2020-10-30 | 2021-02-02 | 广东泰极动力科技有限公司 | 一种可实现连续实时监测膜电极铂载量变化的方法 |
CN112557451A (zh) * | 2020-12-01 | 2021-03-26 | 南京大学 | 一种膜电极上催化剂载量的检测装置及方法 |
CN112986825A (zh) * | 2019-12-13 | 2021-06-18 | 中国科学院大连化学物理研究所 | 一种电池测试装置 |
WO2023116672A1 (zh) * | 2021-12-21 | 2023-06-29 | 未势能源科技有限公司 | 取样方法及铂载量的测量方法 |
Citations (3)
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CN2856989Y (zh) * | 2005-08-11 | 2007-01-10 | 北京吉天仪器有限公司 | 检测汞、铅、镉和六价铬的原子荧光光谱仪 |
CN101498675A (zh) * | 2009-03-05 | 2009-08-05 | 天津钢铁有限公司 | 连铸保护渣x射线荧光光谱分析方法 |
CN101526488A (zh) * | 2008-03-03 | 2009-09-09 | 湖南华菱湘潭钢铁有限公司 | 一种x射线荧光光谱分析铁矿石成分的方法 |
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2012
- 2012-12-21 CN CN201210562683.0A patent/CN103884729B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2856989Y (zh) * | 2005-08-11 | 2007-01-10 | 北京吉天仪器有限公司 | 检测汞、铅、镉和六价铬的原子荧光光谱仪 |
CN101526488A (zh) * | 2008-03-03 | 2009-09-09 | 湖南华菱湘潭钢铁有限公司 | 一种x射线荧光光谱分析铁矿石成分的方法 |
CN101498675A (zh) * | 2009-03-05 | 2009-08-05 | 天津钢铁有限公司 | 连铸保护渣x射线荧光光谱分析方法 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109565056A (zh) * | 2016-08-26 | 2019-04-02 | 株式会社斯库林集团 | 催化剂担载量测定装置、涂敷系统以及催化剂担载量测定方法 |
CN109565056B (zh) * | 2016-08-26 | 2021-12-14 | 株式会社斯库林集团 | 催化剂担载量测定装置、涂敷系统以及催化剂担载量测定方法 |
CN109904496A (zh) * | 2017-12-07 | 2019-06-18 | 中国科学院大连化学物理研究所 | 一种在燃料电池膜电极生产线上定量催化剂担量的方法 |
CN109904496B (zh) * | 2017-12-07 | 2021-12-14 | 中国科学院大连化学物理研究所 | 一种在燃料电池膜电极生产线上定量催化剂担量的方法 |
CN110208303B (zh) * | 2019-07-11 | 2021-10-15 | 深圳市应星开物科技有限公司 | 紫砂器的检测方法 |
CN110208303A (zh) * | 2019-07-11 | 2019-09-06 | 深圳市应星开物科技有限公司 | 紫砂器的检测方法 |
CN112986825B (zh) * | 2019-12-13 | 2021-12-07 | 中国科学院大连化学物理研究所 | 一种电池测试装置 |
CN112986825A (zh) * | 2019-12-13 | 2021-06-18 | 中国科学院大连化学物理研究所 | 一种电池测试装置 |
CN112083041A (zh) * | 2020-09-15 | 2020-12-15 | 中国科学院大连化学物理研究所 | 一种燃料电池催化层树脂含量的在线测试方法 |
CN112083041B (zh) * | 2020-09-15 | 2021-06-01 | 中国科学院大连化学物理研究所 | 一种燃料电池催化层树脂含量的在线测试方法 |
CN112304989A (zh) * | 2020-10-30 | 2021-02-02 | 广东泰极动力科技有限公司 | 一种可实现连续实时监测膜电极铂载量变化的方法 |
CN112304989B (zh) * | 2020-10-30 | 2023-02-24 | 广东泰极动力科技有限公司 | 一种可实现连续实时监测膜电极铂载量变化的方法 |
CN112557451B (zh) * | 2020-12-01 | 2021-09-07 | 南京大学 | 一种膜电极上催化剂载量的检测装置及方法 |
CN112557451A (zh) * | 2020-12-01 | 2021-03-26 | 南京大学 | 一种膜电极上催化剂载量的检测装置及方法 |
WO2023116672A1 (zh) * | 2021-12-21 | 2023-06-29 | 未势能源科技有限公司 | 取样方法及铂载量的测量方法 |
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Effective date of registration: 20211214 Address after: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Patentee after: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Patentee after: Zhongke Jiayuan (Foshan) new energy partnership (limited partnership) Address before: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Patentee before: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Patentee before: Sun Gongquan Patentee before: Xia Zhangxun Patentee before: Jing Fenning Patentee before: Wang Suli |
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Effective date of registration: 20211222 Address after: 528216 room 3, building D3, No. 1, Xiangda Road, Danzao logistics center, Danzao Town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: Zhongke Jiahong (Foshan) New Energy Technology Co.,Ltd. Address before: 116023 No. 457, Zhongshan Road, Liaoning, Dalian Patentee before: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Patentee before: Zhongke Jiayuan (Foshan) new energy partnership (limited partnership) |