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- 库存：
999
- 英文名：
Metal Catalyst
- CAS号：
N/A
- 保质期：
3年
- 供应商：
维百奥生物
- 保存条件：
常温
维百奥生物提供Premetek全系列金属催化剂产品。
贵金属催化剂(precious metal catalyst)一种能改变化学反应速度而本身又不参与反应最终产物的贵金属材料。几乎所有的贵金属都可用作催化剂，但常用的是铂、钯、铑、银、钌等，其中尤以铂、铑应用最广。它们的d电子轨道都未填满，表面易吸附反应物，且强度适中，利于形成中间“活性化合物”，具有较高的催化活性，同时还具有耐高温、抗氧化、耐腐蚀等综合优良特性，成为最重要的催化剂材料。
| 产品名称 | 目录号 |
| 20% Au on Vulcan XC-72 (Au particle size: 4-8 nm) | P60N200 |
| 20% Pt-Ir (3:1 atomic ratio) on Vulcan XC-72 | P14A230 |
| 20% Pt on Vulcan XC-72R | P10B200 |
| 5% Cu on Vulcan XC-72 | T40A050 |
| 10% Ni on Vulcan XC-72 | T30A100 |
| 40% Pt-Ir (1:1 atomic ratio) on Vulcan XC-72 | P14A400 |
| 40% Pd-Au (1:1 atomic ratio) on Ketjenblack | P13E400 |
| 40% Pt-Fe (3:1 atomic ratio) on Vulcan XC-72 | P1BA430 |
| 5% Ir on Vulcan XC-72 | P40A050 |
| 5% Pt on Vulcan XC-72 | P10A050 |
| 60% Cu on Vulcan XC-72 | T40A600 |
| 60% Pt-Ru (1:1 atomic ratio) on Ketjenblack | P12E600 |
| 80% Pt on Vulcan XC-72 | P10A800 |
| Pt-Ru Black (1:1 atomic ratio) | P12V010 |
| 20% Pt-Ir (1:1 atomic ratio) on Vulcan XC-72 | P14A200 |
| 40% Pd on Vulcan XC-72 | P30A400 |
| 20% Ir on Vulcan XC-72 | P40A200 |
| IrOx powder, conductive, SA:10-20 m2/g | P40V020 |
| Ru-Ir Black (1:1 atomic ratio) | P24V010 |
| Bromo(triphenylphosphine)gold(I), 5 g each | P60H110 |
| Concentrated Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kg | N-3220 |
| Hermann's Catalyst, 5 g each | P30H130 |
| 1.0% Pt on activated carbon powder, 10 g each | P10J1010 |
| 20% Pt on activated carbon powder, 10 g each | P10J1200 |
| 0.1% Pt on granular carbon, 10 g each | P10J2001 |
| 1.0% Pd on activated carbon powder, 10 g each | P30J1010 |
| 20% Pd on activated carbon powder, 10 g each | P30J1200 |
| 0.1% Pd on granular carbon, 10 g each | P30J2001 |
| 20% Pt-Cr (3:1 atomic ratio) on Vulcan XC-72 | P1AA230 |
| 20% Pt-Pd (1:3 atomic ratio) on Vulcan XC-72 | P13A203 |
| 10% Co on Vulcan XC-72 | T20A100 |
| 1% Cu on Vulcan XC-72 | T40A010 |
| 20% Cu on Vulcan XC-72 | T40A200 |
| 5% Fe on Vulcan XC-72 | T10A050 |
| 40% Pt-Ni (3:1 atomic ratio) on Vulcan XC-72 | P1DA430 |
| 40% Cu on Vulcan XC-72 | T40A400 |
| 40% Pt on Vulcan XC-72R | P10B400 |
| 60% Pt on high surface area Ketjenblack | P10E600 |
| 60% Pt on Vulcan XC-72R | P10B600 |
| 20% Pt on Vulcan XC-72 | P10A200 |
| 40% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72 | P12A400 |
| 20% Pt-Fe (1:1 atomic ratio) on Vulcan XC-72 | P1BA200 |
| Ru Black, High surface area 38~48 m2/g | P20V010 |
| 80% Pd on Vulcan XC-72 | P30A800 |
| 20% Au on Vulcan XC-72 (Au particle size: ~25 nm) | P60A200 |
| Pt-Ru Black (2.5:1 atomic ratio) | P12V250 |
| 1.0% Pd on alumina spheres, 3 mm, SA= | P30L1010 |
| Chloro(1,5-cyclooctadiene)iridium(I) dimer, 5 g each | P40H120 |
| Concentrated Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kg | N-3130 |
| Irridium(III) acetylacetonate, 5 g each | P40H110 |
| 0.5% Pt on granular carbon, 10 g each | P10J2005 |
| 5.0% Pt on granular carbon, 10 g each | P10J2050 |
| 0.1% Pt on alumina powder, 10 g each | P10K1001 |
| 10% Pd on activated carbon powder, 10 g each | P30J1100 |
| 1.0% Pd on alumina powder, 10 g each | P30K1010 |
| 20% Pd on alumina powder, 10 g each | P30K1200 |
| Palladium(0) tetrakis(triphenylphosphine), 5 g each | P30H160 |
| Ruthenium(III) acetylacetonate, 5 g each | P20H110 |
| Trimethylbenzylammoniumhexachloroplatinate (IV), 1 g each | P10H150 |
| 20% Pt-Pd (3:1 atomic ratio) on Vulcan XC-72 | P13A230 |
| 20% Pt-Ni (3:1 atomic ratio) on Vulcan XC-72 | P1DA230 |
| 20% Pd-Ir (1:1 atomic ratio) on Vulcan XC-72 | P34A200 |
| 20% Pd-Ni (1:1 atomic ratio) on Vulcan XC-72 | P3DA200 |
| 20% Pd-Rh (3:1 atomic ratio) on Vulcan XC-72 | P35A230 |
| 5% Co on Vulcan XC-72 | T20A050 |
| 10% Cu on Vulcan XC-72 | T40A100 |
| 1% Ni on Vulcan XC-72 | T30A010 |
| 20% Ni on Vulcan XC-72 | T30A200 |
| 30% Pt on Vulcan XC-72 | P10A300 |
| 40% Pt-Co (1:1 atomic ratio) on Vulcan XC-72 | P1CA400 |
| 40% Pt-Cr (3:1 atomic ratio) on Vulcan XC-72 | P1AA430 |
| 40% Pt on high surface area Ketjenblack | P10E400 |
| 50% Pt on Vulcan XC-72 | P10A500 |
| 60% Pt-Ni (3:1 atomic ratio) on Ketjenblack | P1DE630 |
| 40% Au on Ketjenblack (Au particle size: 4 nm) | P60E400 |
| Pt Black, High surface area: 45-52 m2/g, Low density: 0.6-0.9 g/ml | P10V010 |
| 20% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72 | P12A200 |
| 20% Pt-Ni (1:1 atomic ratio) on Vulcan XC-72 | P1DA200 |
| 10% Pd on Vulcan XC-72 | P30A100 |
| 60% Pd on Vulcan XC-72 | P30A600 |
| 40% Ir on Vulcan XC-72 | P40A400 |
| Pt-Rh Black (1:1 atomic ratio) | P15V010 |
| Pt-Ru-Ir Black (1:1:1 atomic ratio) | P124V010 |
| Chloro(1,5-cyclooctadiene)rhodium(I) dimer, 98% --- 1 g | P50-002 |
| Concentrated Suspension of Nanoscaled Zinc Oxide (ZnO), 5 kg | N-2010 |
| Dichloro(1,5-cyclooctadiene)platinum(II), 5 g each | P10H130 |
| Diphenyl(1,5-cyclooctadiene)platinum(II), 5 g each | P10H140 |
| Dichloro(1,5-cyclooctadiene)ruthenium(II), polymer, 5 g each | P20H120 |
| 0.5% Pt on activated carbon powder, 10 g each | P10J1005 |
| 5.0% Pt on activated carbon powder, 10 g each | P10J1050 |
| 1.0% Pt on granular carbon, 10 g each | P10J2010 |
| 10% Pt on alumina powder, 10 g each | P10K1100 |
| 0.1% Pd on activated carbon powder, 10 g each | P30J1001 |
| 0.5% Pd on alumina powder, 10 g each | P30K1005 |
| 5.0% Pd on alumina powder, 10 g each | P30K1050 |
| Palladium(II) acetylacetonate, 5 g each | P30H110 |
| Rhodium(III) acetylacetonate, 5 g each | P50H110 |
| 0.5% Pd on alumina spheres, 3 mm, SA= | P30L1005 |
| Bis(cyclopentadienyl)ruthenium, 5 g each | P20H130 |
| Chloro(triphenylphosphine)gold(I), 5 g each | newitem3 |
| Concentrated Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kg | N-3010 |
| Concentrated Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kg | N-3020 |
| Doyledirhodium catalyst-Rh2(5R-MPPIM)4, --- 1 g | P50-001 |
| 0.1% Pt on activated carbon powder, 10 g each | P10J1001 |
| 0.5% Pt on alumina powder, 10 g each | P10K1005 |
| 5.0% Pt on alumina powder, 10 g each | P10K1050 |
| 0.5% Pd on activated carbon powder, 10 g each | P30J1005 |
| 5.0% Pd on activated carbon powder, 10 g each | P30J1050 |
| 0.3% Pd on granular carbon, 10 g each | P30J2003 |
| 1.0% Pd on granular carbon, 10 g each | P30J2010 |
| 10% Pd on alumina powder, 10 g each | P30K1100 |
| 10% Ir on Vulcan XC-72 | P40A100 |
| 20% Pt-Ir (1:3 atomic ratio) on Vulcan XC-72 | P14A203 |
| 20% Pt-Co (3:1 atomic ratio) on Vulcan XC-72 | P1CA230 |
| 20% Pd-Rh (1:1 atomic ratio) on Vulcan XC-72 | P35A200 |
| 20% Pt on Durable Carbon | P10D200 |
| 20% Rh on Vulcan XC-72 | P50A200 |
| 20% Fe on Vulcan XC-72 | T10A200 |
| 5% Ni on Vulcan XC-72 | T30A050 |
| 30% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72 | P12A300 |
| 40% Pt-Pd (1:1 atomic ratio) on Vulcan XC-72 | P13A400 |
| 40% Pt-Ni (1:1 atomic ratio) on Vulcan XC-72 | P1DA400 |
| 40% Pt-Co (3:1 atomic ratio) on Vulcan XC-72 | P1CA430 |
| 40% Ni on Vulcan XC-72 | T30A400 |
| 50% Pt on high surface area Ketjenblack, | P10E500 |
| 5% Pd on Vulcan XC-72 | P30A050 |
| 60% Ag on Vulcan XC-72 | P70A600 |
| 75% Pt-Ru (1:1 atomic ratio) on Ketjenblack | P12E750 |
| 10% Pt on Vulcan XC-72 | P10A100 |
| 60% Pt on Vulcan XC-72 | P10A600 |
| 80% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72 | P12A800 |
| 20% Pt-Co (1:1 atomic ratio) on Vulcan XC-72 | P1CA200 |
| 40% Ru on Vulcan XC-72, | P20A400 |
| 20% Pd on Vulcan XC-72 | P30A200 |
| Ir Black, High Surface area, 55~65 m2/g, | P40V010 |
| 60% Au on Vulcan XC-72 (Au particle size: ~45 nm) | P60A600 |
| 40% Ag on Vulcan XC-72 | P70A400 |
| Pt-Ir Black (1:1 atomic ratio) | P14V010 |
| Rh Black, High surface area 40~50 m2/g | P50V010 |
| RuO2 powder, Surface area 18-25 m2/g | P20V020 |
| 20% Pd-Ir (1:3 atomic ratio) on Vulcan XC-72 | P34A203 |
| 20% Pt-Cu (3:1 atomic ratio) on Vulcan XC-72 | P1EA230 |
| 20% Pd-Ir (3:1 atomic ratio) on Vulcan XC-72 | P34A230 |
| 1% Co on Vulcan XC-72 | T20A010 |
| 20% Co on Vulcan XC-72 | T20A200 |
| 10% Fe on Vulcan XC-72 | T10A100 |
| 40% Pt-Fe (1:1 atomic ratio) on Vulcan XC-72 | P1BA400 |
| 40% Pt-Sn (3:1 atomic ratio) on Vulcan XC-72 | P1FA430 |
| 40% Pd on Ketjenblack | P30E400 |
| 50% Pt-Ru (1:1 atomic ratio) on Ketjenblack | P12E500 |
| 50% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72 | P12A500 |
| 5% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72 | P12A050 |
| 60% Pt-Co (3:1 atomic ratio) on Ketjenblack | P1CE630 |
| 60% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72R | P12B600 |
| 70% Pt on high surface area Ketjenblack | P10E700 |
| 80% Ag on Vulcan XC-72 | P70A800 |
| 30% Au on Vulcan XC-72 (Au particle size: 8 nm) | P60N300 |
| 40% Pt on Vulcan XC-72 | P10A400 |
| 10% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72 | P12A100 |
| 60% Pt-Ru (1:1 atomic ratio) on Vulcan XC-72 | P12A600 |
| 20% Pt-Pd (1:1 atomic ratio) on Vulcan XC-72 | P13A200 |
| 20% Pt-Cu (1:1 atomic ratio) on Vulcan XC-72 | P1EA200 |
| 20% Pt-Sn (3:1 atomic ratio) on Vulcan XC-72 | P1FA230 |
| 20% Ru on Vulcan XC-72 | P20A200 |
| Pd Black, High surface area 40~48 m2/g | P30V010 |
| 40% Au on Vulcan XC-72 (Au particle size: ~35 nm) | P60A400 |
| 20% Ag on Vulcan XC-72 | P70A200 |
| Pt-Pd Black (1:1 atomic ratio) | P13V010 |
| (1,5-Cyclooctadiene)dimethylplatinum(II), 1 g each | P10H120 |
| 1,1'-Bis(di-tert-butylphosphino)ferrocene palladium dichloride, 1 g each | P30H140 |
| Bis(dibenzylideneacetone)palladium(0), 5 g each | P30H150 |
| Chloro(1,5-cyclooctadiene)rhodium(I) dimer, 1 g each | P50H120 |
| Concentrated Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kg | N-3230 |
| Concentrated Suspension of Nanoscaled Titanium Dioxide (TiO2), 5 kg | N-1000 |
| Concentrated Suspension of Nanoscaled Zinc Oxide (ZnO), 5 kg | N-2000 |
| Dichloro(1,5-cyclooctadiene)palladium(II), 5 g each | P30H120 |
| Doyledirhodium catalyst-Rh2(5S-MPPIM)4 --- 1 g | P50-003 |
| 10% Pt on activated carbon powder, 10 g each | P10J1100 |
| 1.0% Pt on alumina powder, 10 g each | P10K1010 |
| 20% Pt on alumina powder, 10 g each | P10K1200 |
| 0.5% Pd on granular carbon, 10 g each | P30J2005 |
| 5.0% Pd on granular carbon, 10 g each | P30J2050 |
| 0.1% Pd on alumina powder, 10 g each | P30K1001 |
| Platinum (II) acetylacetonate, 5 g each | P10H110 |
| Suspension of Nanoscaled Iron Oxide (Fe2O3), 5 kg | N-3000 |
| Aluminum titanate, Al2TiO5, 40 g each | N10A1000 |
| Barium strontium titanium oxide, BaSrTi2O6, 40 g each | N10B2000 |
| Calcium titanate, CaTiO3, 40 g each | N10C1000 |
| Calcium zirconium titanium oxide, CaZrTi2O3, 40 g each | N10C2000 |
| Cadmium tungsten oxide, CdWO4, 40 g each | N10C3000 |
| Cerium aluminate, CeAlO3, 40 g each | N10C4000 |
| Copper aluminate, CuAl2O4, 40 g each | N10C5000 |
| Iron nickel oxide, FeNiO4, 40 g each | N10I1000 |
| Lanthanum chromite, LaCrO3, 40 g each | N10L1000 |
| Lanthanum manganite , LaMnO3, 40 g each | N10L3000 |
| Lanthanum substituted lithium titanate, (LaLi3)TiO3, 40 g each | N10L5000 |
| Lead zirconium substituted titanate, PbZr0.2Ti0.8O3, 40 g each | N10L6000 |
| Manganese titanate, MnTiO3, 40 g each | N10M1000 |
| Magnesium aluminate, MgAl2O4, 40 g each | N10M2000 |
| Nickel cobalt oxide, NiCoO2, 40 g each | N10N1000 |
| Strontium bismuth niobium oxide, SrBi2Nb2O9, 50 g each | N10S1000 |
| Strontium ferrite, SrFe12O19, 40 g each | N10S2000 |
| Yttrium aluminum oxide, Y3Al5O12, 40 g each | N10Y1000 |
| Yttrium iron oxide, Y3Fe5O12, 40 g each | N10Y2000 |
| Zinc iron oxide, ZnFe2O4, 40 g each | N10Z1000 |
| Zinc titanium oxide, ZnTiO3, 40 g each | N10Z2000 |
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（FRSE），苏格兰出生的化学家，也是普林斯顿大学詹姆斯·麦克唐纳（James S. McDonnell）杰出化学教授，2010年至2015年期间担任化学系主任。 研究内容许多行业和研究领域都依赖于化学家合成分子的能力，这些分子可以用于制备弹性和耐用的材料，将能量储存在电池中，或者是抑制疾病的进展，但分子的合成常常需要催化剂来控制和加速化学反应。因此，催化剂是化学家的基本工具，但长期以来，化学家们只有两种催化剂，金属和酶可供使用。本杰明·利斯特和大卫·麦克米伦在 2000 年独立开发了第三类催化剂-有机
Sci Adv：半人工光合作用领域取得新突破！钟超团队利用细菌生物被膜开发可持续性半人工光合体系
人员首先对 CsgA 进行了合成生物学改造，将矿化短肽 A7 和 CsgA 蛋白融合表达并分泌，赋予生物被膜原位矿化的能力。如图 1 所示，通过在生物被膜表面原位矿化 CdS 纳米颗粒，获得了光催化剂矿化的生物被膜。结合纯化的异亮氨酸脱氢酶或胞内表达的甲酸脱氢酶，可以实现从单酶到全细胞的光催化反应体系。 图 1：光催化剂矿化活体生物被膜构建半人工光合作用体系示意图 通过透射电镜高分辨元素成像，可以看出纳米颗粒的元素组成确实包括 Cd 元素和 S 元素（图 2）。进一步对该材料的光电性质表征后发现，利用
化学发光及生物发光的原理及其应用－化学发光常用的化学试剂及其原理
发光反应相当缓慢，但当有某些催化剂存在时反应非常迅速。最常用催化剂是金属离子，在很大浓度范围内，金属离子浓度与发光强度成正比，从而可进行某些金属离子的化学发光分析，利用这一反应可以分析那些含有金属离子的有机化合物，达到很高的灵敏度。其次是利用有机化合物对鲁米诺化学发光反应的抑制作用，测定对化学发光反应具有猝灭作用的有机化合物。其三是通过偶合反应间接测定无机或有机化合物。其四是将鲁米诺的衍生物如异鲁米诺 (ABEI) 标记到羧酸和氨类化合物上，经过高效液相色谱 (HPLC) 或液相色谱 (LC) 分离
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