Matches in SemOpenAlex for { <https://semopenalex.org/work/W2191821908> ?p ?o ?g. }
- W2191821908 endingPage "300" @default.
- W2191821908 startingPage "280" @default.
- W2191821908 abstract "Abstract High capacity hydrogen storage is a key issue for future hydrogen energy. The hydrides, constituted of light elements such as Li, B, C, N, Na, Mg, Al, Si, etc ., are excellent candidates for high gravimetric and volumetric density of hydrogen storage. However, these light-weight hydrides generally suffer from poor reversibility under moderate temperature and pressure conditions due to over high thermodynamic stability and/or sluggish kinetics. This review summarizes recent advances in the effort of overcoming thermodynamic and kinetic challenges for Mg based hydrides and complex hydrides. With respect to kinetic enhancement, great achievements have been achieved through several successful approaches such as nanoscaling, catalyzing, and compositing. In particular, a simple and massive fabrication method was developed to in-situ form multi-valence nano-catalyst in Mg based hydrides by conventional melting and hydrogenation treatment. Also, the reversibility of complex hydrides can be greatly improved through nanoscaling and doping catalysts. Comparatively, the thermodynamic destabilization effect is limited by applying the strategies of nanoscaling, ionic substituting for complex hydrides, alloying for Mg based hydrides, and altering the reaction route. For the approach of nanoscaling, both theoretical calculation and experimental results prove that thermodynamic destabilization can only be achieved by reducing the size of hydrides down to several nanometers, which is extremely difficult to realize and maintain, and thus, nano-confinement has been adopted. On the other hand, although the reversibility of most of Mg based alloys is generally poor, fully reversible hydriding has been achieved in some Mg based solid solution alloys with reduced reaction enthalpy. On the whole, based on the current status of the research progress, the existing Mg based and complex hydrides could not fully satisfy the application requirements of hydrogen energy storage, and the sustainable research effort are still making to solve their intrinsic thermodynamic and kinetic challenges." @default.
- W2191821908 created "2016-06-24" @default.
- W2191821908 creator A5013272472 @default.
- W2191821908 creator A5032633094 @default.
- W2191821908 creator A5056068270 @default.
- W2191821908 creator A5090417596 @default.
- W2191821908 creator A5090512624 @default.
- W2191821908 date "2016-02-01" @default.
- W2191821908 modified "2023-09-29" @default.
- W2191821908 title "Tuning kinetics and thermodynamics of hydrogen storage in light metal element based systems – A review of recent progress" @default.
- W2191821908 cites W132576722 @default.
- W2191821908 cites W1728261065 @default.
- W2191821908 cites W1964706059 @default.
- W2191821908 cites W1964740351 @default.
- W2191821908 cites W1965298793 @default.
- W2191821908 cites W1965474184 @default.
- W2191821908 cites W1966694529 @default.
- W2191821908 cites W1968502382 @default.
- W2191821908 cites W1969290293 @default.
- W2191821908 cites W1969291610 @default.
- W2191821908 cites W1970602067 @default.
- W2191821908 cites W1970747694 @default.
- W2191821908 cites W1972495184 @default.
- W2191821908 cites W1972701798 @default.
- W2191821908 cites W1973097890 @default.
- W2191821908 cites W1973234427 @default.
- W2191821908 cites W1974424361 @default.
- W2191821908 cites W1975046916 @default.
- W2191821908 cites W1975462301 @default.
- W2191821908 cites W1976192128 @default.
- W2191821908 cites W1976428733 @default.
- W2191821908 cites W1976665750 @default.
- W2191821908 cites W1978302796 @default.
- W2191821908 cites W1979161708 @default.
- W2191821908 cites W1980293342 @default.
- W2191821908 cites W1982325468 @default.
- W2191821908 cites W1982567029 @default.
- W2191821908 cites W1985039938 @default.
- W2191821908 cites W1985492781 @default.
- W2191821908 cites W1985640397 @default.
- W2191821908 cites W1987172412 @default.
- W2191821908 cites W1987189222 @default.
- W2191821908 cites W1987799130 @default.
- W2191821908 cites W1988667346 @default.
- W2191821908 cites W1989684250 @default.
- W2191821908 cites W1990913392 @default.
- W2191821908 cites W1991189713 @default.
- W2191821908 cites W1991550879 @default.
- W2191821908 cites W1993385906 @default.
- W2191821908 cites W1994007768 @default.
- W2191821908 cites W1994144204 @default.
- W2191821908 cites W1994727991 @default.
- W2191821908 cites W1994928599 @default.
- W2191821908 cites W1995065403 @default.
- W2191821908 cites W1995929598 @default.
- W2191821908 cites W1995971836 @default.
- W2191821908 cites W1998067097 @default.
- W2191821908 cites W2000287800 @default.
- W2191821908 cites W2000304254 @default.
- W2191821908 cites W2000517920 @default.
- W2191821908 cites W2001442790 @default.
- W2191821908 cites W2002594571 @default.
- W2191821908 cites W2003685967 @default.
- W2191821908 cites W2004004315 @default.
- W2191821908 cites W2004539713 @default.
- W2191821908 cites W2005122618 @default.
- W2191821908 cites W2005595203 @default.
- W2191821908 cites W2006546243 @default.
- W2191821908 cites W2007165211 @default.
- W2191821908 cites W2008583144 @default.
- W2191821908 cites W2010192170 @default.
- W2191821908 cites W2010255208 @default.
- W2191821908 cites W2010513916 @default.
- W2191821908 cites W2013438597 @default.
- W2191821908 cites W2016497705 @default.
- W2191821908 cites W2017510110 @default.
- W2191821908 cites W2017670421 @default.
- W2191821908 cites W2017824984 @default.
- W2191821908 cites W2018412535 @default.
- W2191821908 cites W2021374923 @default.
- W2191821908 cites W2021613152 @default.
- W2191821908 cites W2024059770 @default.
- W2191821908 cites W2024235130 @default.
- W2191821908 cites W2025839602 @default.
- W2191821908 cites W2026037729 @default.
- W2191821908 cites W2026736485 @default.
- W2191821908 cites W2027407521 @default.
- W2191821908 cites W2030070534 @default.
- W2191821908 cites W2030720113 @default.
- W2191821908 cites W2030812740 @default.
- W2191821908 cites W2030966128 @default.
- W2191821908 cites W2031680349 @default.
- W2191821908 cites W2031912209 @default.
- W2191821908 cites W2033278935 @default.
- W2191821908 cites W2033644614 @default.
- W2191821908 cites W2034577445 @default.
- W2191821908 cites W2034628346 @default.
- W2191821908 cites W2034748181 @default.