-
Birnessite (nominally MnO2·nH2O), also
known as δ-MnO2, is a
hydrous manganese dioxide mineral with a
chemical formula of Na0.7Ca0.3Mn7O14·2.8H2O. It is...
- It may
refer more
specifically to the
following manganese minerals:
Birnessite, (Na,Ca)0.5(MnIV,MnIII)2O4 · 1.5 H2O Buserite, MnO2·nH2O Hausmannite,...
- (clays, iron (Fe) and
manganese (Mn) oxides,
including ferrihydrite and
birnessite), on
chemical reactions at
their surface in
contact with
aqueous solutions...
-
psilomelane in Wiktionary, the free dictionary.
Other manganese oxides:
Birnessite Hollandite Pyrolusite Romanechite This article incorporates text from...
- the
oxide of a
different element, magnesium.
Other manganese oxides:
Birnessite Psilomelane Warr, L.N. (2021). "IMA–CNMNC
approved mineral symbols". Mineralogical...
-
Bicchulite Biehlite Bilibinskite Bílinite
Billietite Billwiseite Biotite Birnessite Bischofite Bismite Bi****h Bi****hinite Bi****ite
Bityite Bixbyite Blödite...
- A
variety of
manganese oxides and
hydroxides are involved, including:
birnessite (Na 4Mn 14O 27•9H 2O)
coronadite (PbMn 8O 16)
cryptomelane (KMn 8O 16)...
- (2017). "A conversion-based
highly energy dense Cu2+
intercalated Bi-
birnessite/Zn
alkaline battery".
Journal of
Materials Chemistry A. 5 (30): 15845...
- species, but a two-water
layer form of the one-water
layer phyllomanganate birnessite,
which has a
characteristic periodicity of 7 Å
perpendicularly to the...
- asbolane-buserite
while diagenetic nodules are
dominated by
buserite I,
birnessite, todorokite, and asbolane-buserite. The
growth types termed diagenetic...
