Zobrazeno 1 - 10
of 69
pro vyhledávání: '"T.Z. Si"'
Publikováno v:
Frontiers in Chemistry
Frontiers in Chemistry, Vol 8 (2020)
Frontiers in Chemistry, Vol 8 (2020)
To reveal the synergistic effect of nanoconfinement and metallic catalysis on the hydrogen storage properties of LiBH4, the nanoporous Ni-based alloy (np-Ni) was prepared herein by dealloying of the Mn70Ni30 alloy in (NH4)2SO4 solution, and then LiBH
Publikováno v:
Progress in Natural Science: Materials International, Vol 28, Iss 4, Pp 464-469 (2018)
In the present study Mg2Ni-type compounds alloyed independently with Ti, V, Fe and Si were successfully prepared by wet-milling followed by sintering. Although these alloyed Mg2Ni compounds exhibited a similar hydrogen storage mechanism as that of pu
Publikováno v:
Rare Metals. 40:995-1002
A comparative study based on MgH2 ball-milled with altered Ni particle sizes under different conditions was conducted to reveal the effect of close contact between hydrides and metal catalysts on their hydrogen sorption properties. It is found that t
Publikováno v:
International Journal of Hydrogen Energy. 43:5098-5103
The de-/rehydrogenation features of the 6LiBH4/SrF2 reactive hydride system have been systematically investigated. It was found that the thermal stability of LiBH4 can be reduced markedly by combining it with SrF2. Dehydrogenation of the 6LiBH4/SrF2
Autor:
Pengfei Wei, Xiaoli Ding, Huang Wen, Qingan Zhang, Yongtao Li, Kunyan Wang, T.Z. Si, Qinsheng Wang, Zheng Liu, Hai Wen Li
Publikováno v:
Dalton Transactions. 47:8418-8426
Achieving rapid hydrogen desorption at low temperatures is one of the main challenges for Mg-based alloys in hydrogen storage. Here, we report that the dehydrogenation process of Mg2NiH4 can be intrinsically improved with the solid dissolution of tit
Publikováno v:
Journal of Power Sources. 491:229611
Realizing of near room-temperature hydrogen storage in complex hydrides is the key challenge for its practical application. Here, we demonstrate a synergy strategy of confinement and metallic catalysis to enable NaAlH4 desorption close to 100 °C for
Autor:
Yongtao Li, Hong Jia, Liang Fang, Yun Song, Xiaobin Shi, Jing Jing Feng, Qingan Zhang, T.Z. Si, Hai Wen Li
Publikováno v:
Chemical communications (Cambridge, England). 55(70)
The realization of the facile and green synthesis of low-dimensional nanomaterials is critical not only for energy storage but also for catalysis. A selective aqueous corrosion strategy is presented here for obtaining low-dimensional metals, includin
Publikováno v:
Materials Research v.22 n.1 2019
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Volume: 22, Issue: 1, Article number: e20180458, Published: 06 DEC 2018
Materials Research, Vol 22, Iss 1 (2018)
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Volume: 22, Issue: 1, Article number: e20180458, Published: 06 DEC 2018
Materials Research, Vol 22, Iss 1 (2018)
The Mg10YNi alloy was hydrogenated and then coupled with LiBH4 to form LiBH4/Mg10YNi-H reactive hydride composite. The results indicate that thermal dehydrogenation stability of LiBH4 can be remarkably reduced by combining with Mg10YNi hydride. The s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbf988dbebcf3fc1ae84483cdfebf373
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000100225
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000100225
Publikováno v:
Materials Chemistry and Physics. 256:123729
A comparative study was conducted to reveal the effects of microalloying with Ti + Nb + V on the hydrogen permeation and damage behaviors of the 22MnB5 hot stamping steel. For 22MnB5, the hydrogen-induced blisters preferentially originated from grain
Publikováno v:
Materials & Design, Vol 87, Iss, Pp 986-991 (2015)
The MgH2-containing precursors were first employed as additives to prepare Al alloys reinforced by the secondary phase particles. It was determined that replacing direct MgH2 addition by the mechanically alloyed precursors is a crucial microstructure