… excellent removal performance is a critical problem to be solved. Manganese oxide is an
important absorbent for removing ammonium and manganese from water … of Na-rich birnessite. …

… ammonium ion (… mechanism in catalytic ozonation for NH 4 + -N selective conversion to N
2 , and solidly solves the problem of low-concentration NH 4 + -N removal from drinking water …

… mechanisms of As(III) oxidation on birnessites under acidic and alkaline conditions, TB-2N
showed a higher removal … for high-performing supercapacitors in a model of birnessite-MnO 2 …

… The prevalent mechanisms of manganese removal involved in the … The ammonia removal
performance of filter QSK2 could … monoclinic Na-rich birnessite and hexagonal birnessite: I. …

… for NH 3 /NH 4 + removal. Advantages and disadvantages of … Current research on adsorption
mechanisms forms a solid … lead to a bright future of removal processes suited to low NH …

… crystal structures, reaction mechanisms and challenges due to … oxidation process, Li + was
removed from LiMnPO 4 and formed … (structural water and the Na-rich disordered birnessite …

… below) and water can be achieved by performing an acid treatment on … removal of surface
oxygen species, the other components are related to the near surface and bulk oxygen removal…

… 5H 2 O and birnessite-MnO 2 is key to high capacity Zn-ion storage, … Zn 2+ and H +
intercalation/extraction mechanism. [ 86 ] … , the electrochemical performance, reaction mechanism …

… The Na-rich manganese oxide material was synthesized via a solid-state reaction between
… birnessite cathode, but also a valuable insight of the charge storage mechanism for birnessite…

… Recently, we showed that reacting a number of water … of birnessite are needed, such as
water filtration to remove … We note in passing that to date no attempts have been made to speed …