Prabhakara Rao, K. ; Govindaraj, A. ; Rao, C. N. R. (2007) A manganese sulfite with extended metal-oxygen-metal bonds exhibiting hydrogen uptake Journal of Solid State Chemistry, 180 (12). pp. 3571-3575. ISSN 0022-4596
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00224...
Related URL: http://dx.doi.org/10.1016/j.jssc.2007.10.022
Abstract
A manganese sulfite of the formula Mn5(OH)4(SO3)3·2H2O, I{a=7.5759(7) Å, b=8.4749(8) Å, c=10.852(1) Å, β=100.732(2)°, Z=2, space group=P21/m (no. 11), R1=0.0399 and wR2=0.1121 [for R indexes I>2σ(I)]}, comprising Mn3O14 units and extended Mn-O-Mn bonds along the three dimensions has been synthesized under hydrothermal conditions. It has narrow channels along the b-axis and exhibits hydrogen storage of 2.1 wt% at 300 K and 134 bar.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Manganese Sulfite; Hydrothermal Synthesis; X-ray Diffraction; Metal–oxygen–metal Bonds; Antiferromagnetism; Hydrogen Storage |
| ID Code: | 40100 |
| Deposited On: | 21 May 2011 08:53 |
| Last Modified: | 21 May 2011 08:53 |
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