English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

An attempt is made to replace the use of IrO 2 by SnO 2– Sb 2 O 5 in the intermediate layer which is necessary to avoid the growth of insulating titanium oxide on the titanium substrate for oxygen evolution γ-MnO 2 type Mn 1-x-y Mo x Sn y O 2+x anodes in seawater electrolysis. The manganese–molybdenum–tin triple oxides, Mn 1-x-y Mo x Sn y O 2+x , prepared by anodic deposition on the SnO2–Sb2O5-coated titanium substrate from MnSO 4 , Na 2 MoO 4 and SnCl 4 solutions showed around 98.6% initial oxygen evolution efficiency at a current density of 1000 Am -2 in 0.5 M NaCl of pH 1 at room temperature. In order to increase the stability of the anodes, coating at various times to form the intermediate SnO 2– Sb 2 O 5 layer with sufficient thickness on titanium substrate, was performed. The Mn 1-x-y Mo x Sn y O 2+x electrodes deposited on the intermediate layer formed from seven times coating showed about 98% oxygen evolution efficiency after 20 h electrolysis. A small addition of Sb2O5 to the intermediate layer (that is, Sb 5+ /Sn 4+ = 0.124 in the coating solution) seems to be more effective to replace the use of IrO2 for high electronic conductivity and activity of oxygen evolution in seawater electrolysis. The formation of the double oxides of the intermediate SnO 2– Sb 2 O 5 layer after seven times coating seemed responsible for both high conductivity and stability of the Mn 1-x-y Mo x Sn y O 2+x anodes. Keywords: CO 2 recycling, oxygen evolution electrode, intermediate SnO 2– Sb 2 O 5 layer, seawater electrolysis, titanium substrate. DOI: 10.3126/jncs.v23i0.2097 J. Nepal Chem. Soc ., Vol. 23, 2008/2009 Page: 54-64

The Development of the Intermediate SnO&lt;sub&gt;2&lt;/sub&gt;–Sb&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;5&lt;/sub&gt; Layer on Titanium Substrate for Oxygen Evolution Anodes in Seawater Electrolysis