In situ formed ultrafine NbTi nanocrystals from a NbTiC solid-solution MXene for hydrogen storage in MgH2

2019 ◽  
Vol 7 (23) ◽  
pp. 14244-14252 ◽  
Author(s):  
Zeyi Wang ◽  
Xuelian Zhang ◽  
Zhuanghe Ren ◽  
Yong Liu ◽  
Jianjiang Hu ◽  
...  
Keyword(s):  
Solid Solution ◽  
Catalytic Activity ◽  
Hydrogen Storage

In situ formed NbTi nanocrystals from a NbTiC solid-solution MXene offer highly stable catalytic activity for hydrogen storage in MgH2.

scholarly journals A novel Ce0.8Fe0.1Zr0.1O2 solid solution with high catalytic activity for hydrogen storage in MgH2

RSC Advances ◽  
2021 ◽  
Vol 11 (60) ◽  
pp. 37677-37683
Author(s):  
Ying Cheng ◽  
Shuhua Zhou ◽  
Biqing Shi ◽  
Bing Dong ◽  
Xianbin Ji ◽  
...  
Keyword(s):  
Solid Solution ◽  
Catalytic Activity ◽  
Hydrogen Storage ◽  
High Catalytic Activity ◽  
Dissociation Temperature

The MgH2–Ce0.8Fe0.1Zr0.1O2 onset dissociation temperature was 82 K lower than that of MgH2.

Effects of in-situ formed Mg2Si phase on the hydrogen storage properties of Mg Li solid solution alloys

2016 ◽  
Vol 111 ◽  
pp. 248-252 ◽  
Author(s):  
Yongqing Wang ◽  
Zhiyan Zhou ◽  
Wenzheng Zhou ◽  
Liqin Xu ◽  
Jin Guo ◽  
...  
Keyword(s):  
Solid Solution ◽  
Hydrogen Storage ◽  
Hydrogen Storage Properties ◽  
Mg2si Phase ◽  
Storage Properties

A novel solid-solution MXene (Ti0.5V0.5)3C2 with high catalytic activity for hydrogen storage in MgH2

Materialia ◽  
2018 ◽  
Vol 1 ◽  
pp. 114-120 ◽  
Author(s):  
Zhengyang Shen ◽  
Zeyi Wang ◽  
Min Zhang ◽  
Mingxia Gao ◽  
Jianjiang Hu ◽  
...  
Keyword(s):  
Solid Solution ◽  
Catalytic Activity ◽  
Hydrogen Storage ◽  
High Catalytic Activity

Superior catalytic activity of in situ reduced metallic Co for hydrogen storage in a Co(OH) 2 -containing LiBH 4 /2LiNH 2 composite

2018 ◽  
Vol 97 ◽  
pp. 544-552 ◽  
Author(s):  
Yu Zhang ◽  
Yongfeng Liu ◽  
Yaxiong Yang ◽  
You Li ◽  
Jianjiang Hu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Storage

Catalytic activity of rhodium(I) complexes containing (ω-trimethylsilylalkyl)diphenylphosphines

1980 ◽  
Vol 45 (8) ◽  
pp. 2219-2223 ◽  
Author(s):  
Marie Jakoubková ◽  
Martin Čapka
Keyword(s):  
Catalytic Activity ◽  
Nmr Spectroscopy ◽  
Ir Spectroscopy ◽  
Electron Density ◽  
Phosphorus Atom ◽  
Proton Acceptor ◽  
Trimethylsilyl Group ◽  
Kinetics Of

Kinetics of homogenous hydrogenation of 1-heptene catalysed by rhodium(I) complexes prepared in situ from μ,μ'-dichloro-bis(cyclooctenerhodium) and phosphines of the type RP(C6H5)2 (R = -CH3, -(CH2)nSi(CH3)3; n = 1-4) have been studied. The substitution of the ligands by the trimethylsilyl group was found to increase significantly the catalytic activity of the complexes. The results are discussed in relation to the electron density on the phosphorus atom determined by 31P NMR spectroscopy and to its proton acceptor ability determined by IR spectroscopy.

In situ nanoscale visualization of solvent effects on molecular crystal surfaces

CrystEngComm ◽  
2021 ◽  
Author(s):  
Mikkel Herzberg ◽  
Anders Støttrup Larsen ◽  
Tue Hassenkam ◽  
Anders Østergaard Madsen ◽  
Jukka Rantanen
Keyword(s):  
Solid Solution ◽  
Solvent Effects ◽  
Molecular Crystal ◽  
Rational Design ◽  
Molecular Level ◽  
Molecular Crystals ◽  
Crystal Surfaces ◽  
Solution Interface ◽  
Atomic Force

Solvents can dramatically affect molecular crystals. Obtaining favorable properties for these crystals requires rational design based on molecular level understanding of the solid-solution interface. Here we show how atomic force...

In-situ formed Co from Co-Mg-O solid solution synergizing with LiH for efficient ammonia synthesis

2021 ◽  
Author(s):  
Wenbo Gao ◽  
Sheng Feng ◽  
Hanxue Yan ◽  
Qianru Wang ◽  
Hua Xie ◽  
...  
Keyword(s):  
Solid Solution ◽  
Metal Nanoparticles ◽  
Magnesium Oxide ◽  
Ammonia Synthesis ◽  
Oxide Solid Solution ◽  
In Situ Formation

A cobalt magnesium oxide solid solution (Co-Mg-O) supported LiH catalyst has been synthesized, in which LiH functions both as a strong reductant for in-situ formation of Co metal nanoparticles and...

Ni, beyond thermodynamic tuning, maintains the catalytic activity of V species in Ni3(VO4)2 doped MgH2

2021 ◽  
Vol 9 (13) ◽  
pp. 8341-8349
Author(s):  
Jiahe Zang ◽  
Shaofei Wang ◽  
Rongrun Hu ◽  
Han Man ◽  
Jichao Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Storage ◽  
Active Species ◽  
Ni Alloy

A bimetallic oxide Ni3(VO4)2 has been synthesized to catalyze the hydrogen storage reaction of MgH2. The formation of the Mg2Ni alloy and the kinetic modulation of V results in a dehydrogenation temperature of 210 °C. The NiV2O4 intermediate active species is also detected.

Sign in / Sign up

Export Citation Format

Share Document