Hydrothermal Synthesis of Lanthanide Stannates Pyrochlore Nanocrystals for Catalytic Combustion of Soot Particulates

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left">Samples</td><td align="center"><svg height="12.7657pt" id="M33" style="vertical-align:-3.42778pt" version="1.1" viewbox="-0.0498162 -9.33792 12.7403 12.7657" width="12.7403pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.0135,0,0,-0.0135,0,0)"><path d="M620 675H597C578 656 570 650 541 650H144C112 650 104 653 94 675H72C59 618 42 552 23 493L53 491C71 534 88 564 105 585C124 608 144 615 238 615H290L197 121C182 40 174 34 88 28L82 0H361L367 28C275 34 266 38 281 121L374 615H441C522 615 543 608 553 583C562 560 566 531 565 493L597 494C603 551 612 629 620 675Z" id="g113-85"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="637" vert-adv-y="637"></glyph.data></g><g transform="matrix(.0095,0,0,-0.0095,7.479,3.264)"><path d="M158 548H390L417 615L410 623H122L83 318C105 326 143 337 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align="center"><svg height="12.7657pt" id="M35" style="vertical-align:-3.42778pt" version="1.1" viewbox="-0.0498162 -9.33792 17.3761 12.7657" width="17.3761pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.0135,0,0,-0.0135,0,0)"><path d="M620 675H597C578 656 570 650 541 650H144C112 650 104 653 94 675H72C59 618 42 552 23 493L53 491C71 534 88 564 105 585C124 608 144 615 238 615H290L197 121C182 40 174 34 88 28L82 0H361L367 28C275 34 266 38 281 121L374 615H441C522 615 543 608 553 583C562 560 566 531 565 493L597 494C603 551 612 629 620 675Z" id="g113-85"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="637" vert-adv-y="637"></glyph.data></g><g transform="matrix(.0095,0,0,-0.0095,7.479,3.264)"><path d="M247 635C116 635 39 518 39 421C39 315 113 237 221 237C239 237 258 241 281 253L349 289C315 140 204 42 60 19L66 -15C90 -15 153 -5 207 16C344 70 447 199 447 385C447 521 373 635 247 635ZM231 598C329 598 356 478 356 390C356 371 355 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                   (%)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">SiO<sub>2</sub></td><td align="center">470</td><td align="center">590</td><td align="center">633</td><td align="center">37.8</td></tr><tr><td align="left">LSO</td><td align="center">377</td><td align="center">495</td><td align="center">535</td><td align="center">95.4</td></tr><tr><td align="left">LSO-c </td><td align="center">426</td><td align="center">534</td><td align="center">580</td><td align="center">79.7</td></tr><tr><td align="left">CoLS</td><td align="center">342</td><td align="center">457</td><td align="center">507</td><td align="center">96.9</td></tr><tr><td align="left">CoLS-c </td><td align="center">383</td><td align="center">473</td><td align="center">524</td><td align="center">97.7</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The catalytic performance of catalysts for soot combustion.

The Scientific World Journal

tab2

Table 2

Table 2: Hydrothermal Synthesis of Lanthanide Stannates Pyrochlore Nanocrystals for Catalytic Combustion of Soot Particulates 