685453

Platinum

nanopowder, <50 nm particle size (TEM)

• 동의어(들): Platinum black, Platinum element
• 실험식(Hill 표기법): Pt
• CAS Number: 7440-06-4
• Molecular Weight: 195.08
• EC Number: 231-116-1
• MDL number: MFCD00011179
• UNSPSC 코드: 11101803
• PubChem Substance ID: 329760970
• NACRES: NA.23

속성

• 양식: nanopowder
• Quality Level: 100
• 반응 적합성: reagent type: catalyst; core: platinum
• 저항도: 10.6 μΩ-cm, 20°C
• 입자 크기: <50 nm (TEM)
• bp: 3827 °C (lit.)
• mp: 1772 °C (lit.)
• density: 21.45 g/cm³ (lit.)
• SMILES string: [Pt]
• InChI: 1S/Pt
• InChI key: BASFCYQUMIYNBI-UHFFFAOYSA-N

설명

일반 설명

Platinum(Pt) is a dense, malleable, and ductile silver-white noble metal belonging tothe platinum group. This product is a Pd nanopowder with a particle size of <50nm (TEM), the resistivity of 10.6 μΩ-cm at 20°C and density of 21.45 g/cm³. Platinumis known for its exceptional resistance to corrosion and oxidation, making ithighly valuable in various industrial applications. Platinum exhibits strongcatalytic properties, which are utilized in a range of applications includingelectrical equipment, dental materials, implanted medical devices, andautomobile catalysts. Its high melting point of 1768 °C and stability underextreme conditions further enhance its desirability in sensitive researchprojects across electronics, catalysis, and synthesis. Our high-purity platinumpowder is characterized by its superior trace metals purity, ensuring itseffectiveness in demanding applications requiring high standards of quality andperformance.

애플리케이션

• Main Group SnN(4)O Single Sites with Optimized Charge Distribution for Boosting the Oxygen Reduction Reaction.: This research focuses on the application of SnN(4)O single sites, enhanced by platinum, to improve the oxygen reduction reaction, a crucial process in fuel cells and metal-air batteries. The study highlights the potential of these materials in creating more efficient and durable energy storage solutions. (Shao et al., 2024).


• Hydrogen spillover inspired bifunctional Platinum/Rhodium Oxide-Nitrogen-Doped carbon composite for enhanced hydrogen evolution and oxidation reactions in base.: This paper discusses a composite material using platinum and rhodium oxide, designed to enhance hydrogen evolution and oxidation reactions. This advancement is significant for renewable energy storage and hydrogen fuel cell technologies. (Kumar Manna et al., 2024).


• Rapid synthesis of high-purity molybdenum carbide with controlled crystal phases.: Although primarily focused on molybdenum carbide, this study provides insights into high-purity synthesis techniques that could be applicable to platinum-based materials, potentially benefiting academic research and industrial applications. (Fang et al., 2024).


• Solar-assisted selective separation and recovery of precious group metals from deactivated air purification catalysts.: This research explores a method for recovering platinum group metals from used catalysts using solar energy. This method could be beneficial for sustainable industrial practices and the recycling of high-value materials. (Wu et al., 2024).

안전성 정보

• 픽토그램: GHS02
• 신호어: Danger
• 유해 및 위험 성명서: H228
• 예방조치 성명서: P210 - P240 - P241 - P280 - P370 + P378
• Hazard Classifications: Flam. Sol. 1
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges