Titanium

News Titanium

• A 40-year-old catalyst unveils its secrets
  

  “Titanium silicalite-1” (TS-1) is not a new catalyst: It has been almost 40 years since its development and the discovery of its ability to convert propylene into propylene oxide, an important basic chemical in the chemical industry. Now, by combining various methods, a team of scientists from ETH Z more

• How new materials increase the efficiency of direct ethanol fuel cells
  

  A group from Brazil and an HZB team have investigated a novel composite membrane for ethanol fuel cells. It consists of the polymer Nafion, in which nanoparticles of a titanium compound are embedded by the rarely explored melt extrusion process. At BESSY II they were able to observe in detail, how t more

• Titanium catalyst enables reactions with the help of green light
  

  For the first time, chemists at the University of Bonn and Lehigh University in Bethlehem (USA) have developed a titanium catalyst that makes light usable for selective chemical reactions. It provides a cost-effective and non-toxic alternative to the ruthenium and iridium catalysts used so far, whic more

Videos Titanium

Titanium

New and updated video about the element Titanium. more

Infographics Titanium

Colours of Transition Metal Ions in Aqueous Solution

This graphic looks at the colours of transition metal ions when they are in aqueous solution (in water), and also looks at the reason why we see coloured compounds and complexes for transition metals. This helps explain, for example, why rust (iron oxide) is an orange colour, and why the Statue of L more

The Chemistry of Fireworks

The colours in fireworks stem from a wide variety of metal compounds – particularly metal salts. ‘Salt’ as a word conjures up images of the normal table salt you probably use every day; whilst this is one type of salt (sodium chloride), in chemistry ‘salt’ refers to any compound that contains metal more

Developing Advanced Lithium Ion Batteries

Today’s graphic takes a look at the research of Kent Griffith (@kentjgriffith), a PhD student from the University of Cambridge who’s currently looking into developing advanced lithium ion batteries to power our phones, laptops, and more. more

Publications Titanium

• Materials, Vol. 11, Pages 1112: Kinetic Diffusion Couple for Mapping Microstructural and Mechanical Data on Ti–Al–Mo Titanium Alloys

  Materials, Vol. 11, Pages 1112: Kinetic Diffusion Couple for Mapping Microstructural and Mechanical Data on Ti–Al–Mo Titanium Alloys Materials doi: 10.3390/ma11071112 Authors: Yi Chen Hongchao Kou Liang Cheng Yunlong Zhang Yun Yu Yalin Lu We introduce a new strategy that ext more

• Reactions of (Ph)tBuP-P(SiMe3)Li[middle dot]3THF with [(PNP)TiCl2] and [MeNacNacTiCl2[middle dot]THF]. Synthesis of first PNP titanium(IV) complex with phosphanylphosphinidene ...

  Lithium derivative of diphosphane (Ph)tBuP-P(SiMe3)Li (1) was isolated for the first time and investigated in reactions with β-diketiminate (MeNacnac− = [Ar]NC(Me)CHC(Me)N[Ar]; Ar = 2,6-iPr2C6H3) and PNP-pincer (PNP = N[2-PiPr2-4-methylphenyl]2) Ti(III) complexes. The β-diketiminate titanium(III) co more

• Two new hexanuclear titanium oxo cluster types and their structural connection to known clusters

  Ti6O6(OiPr)2(OOCR′)10 (R′ = C4H7, Et) and Ti6O3(OiPr)14(OOC–CH [[double bond, length as m-dash]] CH–COO)2 represent new structure types of carboxylate-substituted clusters with a Ti6Ox core (x = 3–6). They complement the already known six structure types and thus allow conclusions on how the structu more