palladium-titanium | 12165-82-1

• 分子结构分类: 无机化合物 - 均相金属化合物 - 均相过渡金属化合物
• 英文名称: palladium-titanium
• 英文别名: titanium palladium；Palladium--titanium (1/1)；palladium;titanium
• CAS: 12165-82-1
• 化学式: PdTi
• 分子量: 154.3
• InChiKey: FAUWSVSZYKETJJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.01
• 重原子数：
  2
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  钯 、 四氢化物钛 生成 palladium-titanium
  参考文献：
  名称：

  未氧化和内部氧化 Pd-Ti 合金吸氢（解吸）的热力学

  摘要：

  摘要 已在固溶体、低 Ti 含量 fcc Pd-Ti 合金中测得的氢等温线范围为 273 K 至 323 K，H 含量范围可达 p H 2 ≈ 0 。10兆帕。ΔH H 和ΔS H 已从稀相区域中的 H 2 等温线确定为合金的 H 含量的函数。已经根据平台压力的温度依赖性确定了氢化物形成和分解反应的热力学参数。已确定合金的迟滞高达 Pd 0.94 Ti 0.06 ；Pd 0.92 Ti 0.08 合金在 T ≥ 273 K 时不形成氢化物相。合金内部氧化形成复合材料，重新测定 H 2 溶解度。等温线表示在 Pd/TiO 2 界面处捕获 H。已通过反应量热法测定内部氧化 Pd 0.98 Ti 0.02 合金的 H 捕集焓，与纯 Pd 稀相中的 H 2 溶液相比，吸收的相对部分焓非常负。这些结果探讨了对许多技术应用很重要的金属/氧化物界面的特性。

  DOI：

  10.1016/j.jallcom.2016.12.290

文献信息

• Thermodynamics of hydrogen absorption (desorption) in unoxidized and internally oxidized Pd–Ti alloys
  作者：Ted B. Flanagan、D. Wang、S. Luo

  DOI：10.1016/j.jallcom.2016.12.290

  日期：2017.4

  determined for the alloys up to Pd 0.94 Ti 0.06 ; the Pd 0.92 Ti 0.08 alloy does not form a hydride phase at T ≥ 273 K. Alloys were internally oxidized to form composites and the H 2 solubilities re-determined. The isotherms indicate H trapping at the Pd/TiO 2 interfaces. The enthalpies for H trapping have been determined by reaction calorimetry for the internally oxidized Pd 0.98 Ti 0.02 alloy and the relative

  摘要 已在固溶体、低 Ti 含量 fcc Pd-Ti 合金中测得的氢等温线范围为 273 K 至 323 K，H 含量范围可达 p H 2 ≈ 0 。10兆帕。ΔH H 和ΔS H 已从稀相区域中的 H 2 等温线确定为合金的 H 含量的函数。已经根据平台压力的温度依赖性确定了氢化物形成和分解反应的热力学参数。已确定合金的迟滞高达 Pd 0.94 Ti 0.06 ；Pd 0.92 Ti 0.08 合金在 T ≥ 273 K 时不形成氢化物相。合金内部氧化形成复合材料，重新测定 H 2 溶解度。等温线表示在 Pd/TiO 2 界面处捕获 H。已通过反应量热法测定内部氧化 Pd 0.98 Ti 0.02 合金的 H 捕集焓，与纯 Pd 稀相中的 H 2 溶液相比，吸收的相对部分焓非常负。这些结果探讨了对许多技术应用很重要的金属/氧化物界面的特性。
• Martensitic transformation in TiPd shape memory alloys studied by PAC method with 111Cd probes
  作者：A. Kulińska、P. Wodniecki、M. Uhrmacher

  DOI：10.1016/j.jallcom.2010.01.020

  日期：2010.4

  Perturbed angular correlation (PAC) method was applied to study the martensitic phase transition of the TiPd shape memory alloy doped with In-111/In-111 Cd probe atoms. The hyperfine interaction parameters and their concentration and temperature dependences for probes with cubic and noncubic surroundings of the lattice sites, consistent with the respective crystal structures in martensite and austenite phase, were determined. A strong dependence of the martensite start temperature (M-S) and shape of the hysteresis loop (T-H) on the small admixture of the In impurities in TiPd compound was evidenced. The observed decrease in the M-S depends not only on the amount of the third element, but also on the element itself. The data were compared with those obtained with Hf-181/Ta-181 probes in TiPd alloy with hafnium admixture. (C) 2010 Elsevier B.V. All rights reserved.
• Mechanical properties, electrochemical behavior and biocompatibility of the Ti-based low-alloys containing a minor fraction of noble metals
  作者：V.Yu. Zadorozhnyy、D.S. Kozak、X. Shi、T. Wada、D.V. Louzguine-Luzgin、H. Kato

  DOI：10.1016/j.jallcom.2017.10.231

  日期：2018.1

  Ti-based alloys containing Pd, Au, and Nb were produced by tilt-casting and subsequently dual-axially forged at elevated temperatures. It is shown that the mechanical properties, electrochemical behavior and biocompatibility of the studied alloys are close to, or even better, than those of typical commercial Ti-based low-alloys widely used as biological implants. This demonstrates that the Ti94Pd3Au3, Ti94Pd3Nb3 and Ti94Pd6 alloys showed a good potential for application as biomaterials. (C) 2017 Elsevier B.V. All rights reserved.