Annealing induced shrinkage-fill effect of tungsten‑potassium alloys with trace titanium doping

2020 ◽  
Vol 90 ◽  
pp. 105193
Author(s):  
Longqing Chen ◽  
Wenbin Qiu ◽  
Hao Deng ◽  
Xiaoliang Yang ◽  
Yangyipeng Song ◽  
...  
Keyword(s):  
Titanium Doping

Effect of titanium doping on the compositional homogeneity of hollow glass microsphere

2017 ◽  
Vol 458 ◽  
pp. 52-60 ◽  
Author(s):  
Fang Li ◽  
Jing Li ◽  
Jianhong Feng ◽  
Zhanwen Zhang ◽  
Meifang Liu ◽  
...  
Keyword(s):  
Glass Microsphere ◽  
Hollow Glass Microsphere ◽  
Hollow Glass ◽  
Titanium Doping ◽  
Compositional Homogeneity

Effects of titanium doping on the structure and mechanical properties of diamond-like nanocomposite films

2020 ◽  
Vol 402 ◽  
pp. 126300
Author(s):  
S.M. Pimenov ◽  
E.V. Zavedeev ◽  
N.R. Arutyunyan ◽  
O.S. Zilova ◽  
A.D. Barinov ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Nanocomposite Films ◽  
Titanium Doping

Tuning core–shell interactions in tungsten carbide–Pt nanoparticles for the hydrogen evolution reaction

2018 ◽  
Vol 20 (36) ◽  
pp. 23262-23271 ◽  
Author(s):  
Akash Jain ◽  
Ashwin Ramasubramaniam
Keyword(s):  
Tungsten Carbide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Pt Nanoparticles ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Titanium Doping ◽  
The Stability

Titanium doping enhances the stability and activity of tungsten carbide core–platinum shell nanoparticles for hydrogen evolution

scholarly journals Modification of boron nitride nanocages by titanium doping results unexpectedly in exohedral complexes

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Ruyi Li ◽  
Yang Wang
Keyword(s):  
Nitrogen Fixation ◽  
Boron Nitride ◽  
High Stability ◽  
Global Minimum ◽  
Molecular Structures ◽  
Collision Induced Dissociation ◽  
Experimental Production ◽  
Titanium Doping ◽  
Ti Doping ◽  
Bn Nanostructures

Abstract Despite their early experimental production and observation, the unambiguous molecular structures of metal-containing boron nitride (BN) nanocages still remain mysterious. It has been commonly assumed that this family of compounds has the metal atom confined inside the cage, just like their isoelectronic cousins, carbon metallofullerenes do. Here, we demonstrate that Ti(BN)n ($$n$$n = 12–24) complexes have, unexpectedly, an exohedral structure instead of an endohedral one, which could be verified by collision-induced dissociation experiments. The predicted global minimum structures exhibit some common bonding features accounting for their high stability, and could be readily synthesized under typical conditions for generating BN nanoclusters. The Ti doping dramatically changes not only the cage topology, but the arrangement of B and N atoms, endowing the resultant compounds with potential for $${\mathrm{CO}}_{2}$$CO2 capture and nitrogen fixation. These findings may expand or alter the understanding of BN nanostructures functionalized with other transition metals.

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