Anion Substitution in Porous Aromatic Frameworks: Boosting Molecular Permeability and Selectivity for Membrane Acetylene Separation.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.201907449
Abstract: Precise tailoring of pore chemistry is indispensable for efficient membrane gas separation, particularly for the challenging acetylene system. Here, a strategy called "anion substitution" is reported, to strengthen the interaction between anions and acetylene within… read more here.
Keywords: anion substitution; acetylene; permeability; separation ... See more keywords
Influence of anion substitution on 3D-architectured Ni-Co-A (A=H, O, P) as efficient cathode materials towards rechargeable Zn-based battery
Sign Up to like & getrecommendations! Published in 2021 at "Energy Storage Materials"
DOI: 10.1016/j.ensm.2021.02.026
Abstract: Abstract Among various Zn-based batteries, transition metal compounds have been widely studied as cathode materials in alkaline electrolyte. However, the correlation between anion species and the electrochemical performance of corresponding compounds is still not well… read more here.
Keywords: anion; cathode; anion substitution; capacity ... See more keywords
Aliovalent anion substitution as a design concept for heteroanionic Ruddlesden-Popper hydrides.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc04356d
Abstract: Substituting 2 O2- ⇒ N3- + H- in LiLa2HO3 yields dark-brown heteroanionic hydrides, which were synthesized by solid-state reactions from Li3N, LaH3 (and La2O3). They crystallize in the K2NiF4 type structure with mixed H/N sites… read more here.
Keywords: anion substitution; concept heteroanionic; aliovalent anion; substitution design ... See more keywords