CN102847555A - 高分子负载的Pd-Ni-B纳米催化剂、制备方法及其应用 - Google Patents
高分子负载的Pd-Ni-B纳米催化剂、制备方法及其应用 Download PDFInfo
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- CN102847555A CN102847555A CN201210351291XA CN201210351291A CN102847555A CN 102847555 A CN102847555 A CN 102847555A CN 201210351291X A CN201210351291X A CN 201210351291XA CN 201210351291 A CN201210351291 A CN 201210351291A CN 102847555 A CN102847555 A CN 102847555A
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- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 33
- 239000001257 hydrogen Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 23
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 23
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- 239000012279 sodium borohydride Substances 0.000 claims abstract description 21
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- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims abstract description 3
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 42
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 37
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 31
- 229920002521 macromolecule Polymers 0.000 claims description 25
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- 238000006555 catalytic reaction Methods 0.000 claims description 16
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- 101150003085 Pdcl gene Proteins 0.000 claims description 14
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- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 5
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 5
- 235000019394 potassium persulphate Nutrition 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 27
- 230000003197 catalytic effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 10
- 230000004913 activation Effects 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
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- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
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- 229910020674 Co—B Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
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- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
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- 238000007210 heterogeneous catalysis Methods 0.000 description 1
- 238000006197 hydroboration reaction Methods 0.000 description 1
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- 229910010272 inorganic material Inorganic materials 0.000 description 1
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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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Abstract
Description
序号 | 收集到氢气总体积/mL | 最终产率/% |
实施例1 | 252 | 96.6 |
实施例2 | 194 | 74.3 |
实施例3 | 134 | 51.3 |
实施例4 | 200 | 76.6 |
实施例5 | 224 | 85.8 |
对比例1 | 174 | 66.7 |
对比例2 | 144 | 55.2 |
使用次数 | 最终氢气产率 |
1 | 85.8% |
2 | 79.3% |
3 | 81.6% |
4 | 78.2% |
5 | 78.2% |
6 | 72.4% |
7 | 75.8% |
8 | 69.4% |
9 | 73.6% |
T(℃) | 40 | 45 | 48 | 50 | 55 | 60 |
初始反应速率k (ml/min) | 4.209 | 7.409 | 7.755 | 8.300 | 9.727 | 12.527 |
收集到氢气总体积V (ml) | 142 | 252 | 235 | 236 | 239 | 242 |
最终氢气产率 (%) | 54.2 | 96.6 | 90 | 90.4 | 91.6 | 92.7 |
Catalyst | Ea(kJ mol-1) |
P(AMPS)-Co | 38.14 |
P(AMPS)-Ni | 42.01 |
Co/γ-Al2O3 | 32.63 |
Co-B/Ni | 33 |
Ru | 47 |
Ni | 71 |
Raney Ni | 63 |
Co | 75 |
Pd-Ni-B(本发明) | 31.1 |
序号 | 对比例1 | 实施例2 | 实施例3 | 实施例4 | 实施例1 | 实施例5 | 对比例2 |
金属比例 | Pd | Pd/Ni1:5 | Pd/Ni1:10 | Pd/Ni1:17.5 | Pd/Ni1:20 | Pd/Ni1:40 | Ni |
平均粒径(nm) | 7.0 | 5.1 | 8.1 | 6.7 | 4.3 | 4.5 | 27.6 |
标准偏差(nm) | 1.8 | 4.1 | 4.5 | 3.8 | 1.7 | 2.0 | 9.7 |
Claims (10)
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CN201210351291.XA CN102847555B (zh) | 2012-09-20 | 2012-09-20 | 高分子负载的Pd-Ni-B纳米催化剂、制备方法及其应用 |
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CN201210351291.XA CN102847555B (zh) | 2012-09-20 | 2012-09-20 | 高分子负载的Pd-Ni-B纳米催化剂、制备方法及其应用 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104001552A (zh) * | 2014-05-30 | 2014-08-27 | 绍兴文理学院 | 三元共聚物纳米球负载的Ni-B催化剂及其制备方法和应用 |
CN104001551A (zh) * | 2014-05-30 | 2014-08-27 | 绍兴文理学院 | 聚叔丁基丙烯酰胺纳米球负载的Ni-B催化剂及其制备方法和应用 |
CN104014375A (zh) * | 2014-05-30 | 2014-09-03 | 绍兴文理学院 | 高分子无机复合纳米球负载的Ni-B催化剂及其制备方法和应用 |
CN105817268A (zh) * | 2014-05-30 | 2016-08-03 | 绍兴文理学院 | 三元共聚物纳米球负载的Ni-B催化剂 |
CN108543944A (zh) * | 2018-03-13 | 2018-09-18 | 南京师范大学 | 一种多孔蒲公英状Pd纳米枝晶的制备方法及其所得材料和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101890367A (zh) * | 2010-05-28 | 2010-11-24 | 绍兴文理学院 | IPN负载钯金属催化剂、制备方法及其在催化Heck偶联反应中的应用 |
CN102029159A (zh) * | 2010-11-02 | 2011-04-27 | 天津工业大学 | 一种催化硼氢化钠水解制备氢气的催化剂及其制备方法 |
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2012
- 2012-09-20 CN CN201210351291.XA patent/CN102847555B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101890367A (zh) * | 2010-05-28 | 2010-11-24 | 绍兴文理学院 | IPN负载钯金属催化剂、制备方法及其在催化Heck偶联反应中的应用 |
CN102029159A (zh) * | 2010-11-02 | 2011-04-27 | 天津工业大学 | 一种催化硼氢化钠水解制备氢气的催化剂及其制备方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104001552A (zh) * | 2014-05-30 | 2014-08-27 | 绍兴文理学院 | 三元共聚物纳米球负载的Ni-B催化剂及其制备方法和应用 |
CN104001551A (zh) * | 2014-05-30 | 2014-08-27 | 绍兴文理学院 | 聚叔丁基丙烯酰胺纳米球负载的Ni-B催化剂及其制备方法和应用 |
CN104014375A (zh) * | 2014-05-30 | 2014-09-03 | 绍兴文理学院 | 高分子无机复合纳米球负载的Ni-B催化剂及其制备方法和应用 |
CN104001551B (zh) * | 2014-05-30 | 2016-02-17 | 绍兴文理学院 | 聚叔丁基丙烯酰胺纳米球负载的Ni-B催化剂及其制备方法和应用 |
CN105817268A (zh) * | 2014-05-30 | 2016-08-03 | 绍兴文理学院 | 三元共聚物纳米球负载的Ni-B催化剂 |
CN106006551A (zh) * | 2014-05-30 | 2016-10-12 | 绍兴文理学院 | 三元共聚物纳米球负载的Ni-B催化剂在催化硼氢化钠和水解制氢反应中的应用 |
CN104001552B (zh) * | 2014-05-30 | 2016-11-09 | 绍兴文理学院 | 三元共聚物纳米球负载的Ni-B催化剂及其制备方法和应用 |
CN106006551B (zh) * | 2014-05-30 | 2018-03-09 | 绍兴文理学院 | 三元共聚物纳米球负载的Ni‑B催化剂在催化硼氢化钠和水解制氢反应中的应用 |
CN105817268B (zh) * | 2014-05-30 | 2018-06-12 | 绍兴文理学院 | 三元共聚物纳米球负载的Ni-B催化剂 |
CN108543944A (zh) * | 2018-03-13 | 2018-09-18 | 南京师范大学 | 一种多孔蒲公英状Pd纳米枝晶的制备方法及其所得材料和应用 |
CN108543944B (zh) * | 2018-03-13 | 2019-11-12 | 南京师范大学 | 一种多孔蒲公英状Pd纳米枝晶的制备方法及其所得材料和应用 |
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