A Comparison of Pd<sup>0</sup> Nanoparticles and Pd<sup>2+</sup> Modified Bi<sub>2</sub>O<sub>2</sub>CO<sub>3</sub> for Visible Light-Driven Photocatalysis

<div>N<sub>2</sub> adsorption-desorption isotherm of pure Bi<sub>2</sub>O<sub>2</sub>CO<sub>3</sub>, Pd(0)-Bi, and Pd(II)-Bi composites (the inset shows the enlarged isotherm at <svg height="12.7178pt" id="M3" style="vertical-align:-3.42947pt" version="1.1" viewbox="-0.0498162 -9.28833 25.5717 12.7178" width="25.5717pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M570 304C570 398 525 448 414 448C385 448 343 445 312 434L329 511L321 518C297 504 262 482 244 460L233 411C195 397 159 381 128 358L135 332C160 347 189 360 224 373L111 -147C97 -210 84 -218 17 -231L13 -257L254 -247L259 -218L233 -216C183 -212 177 -202 189 -142L218 -1C238 -10 266 -12 283 -12C351 3 429 48 483 105C543 168 570 242 570 304ZM482 289C482 161 380 33 304 33C278 33 248 51 233 69L303 396C326 400 352 403 369 403C428 403 482 380 482 289Z" id="g113-113"></path></g><g transform="matrix(.013,0,0,-0.013,7.71,0)"><path d="M368 703H309L44 -163H104L368 703Z" id="g113-48"></path></g><g transform="matrix(.013,0,0,-0.013,13.071,0)"><path d="M570 304C570 398 525 448 414 448C385 448 343 445 312 434L329 511L321 518C297 504 262 482 244 460L233 411C195 397 159 381 128 358L135 332C160 347 189 360 224 373L111 -147C97 -210 84 -218 17 -231L13 -257L254 -247L259 -218L233 -216C183 -212 177 -202 189 -142L218 -1C238 -10 266 -12 283 -12C351 3 429 48 483 105C543 168 570 242 570 304ZM482 289C482 161 380 33 304 33C278 33 248 51 233 69L303 396C326 400 352 403 369 403C428 403 482 380 482 289Z" id="g113-113"></path></g><g transform="matrix(.0091,0,0,-0.0091,20.455,3.132)"><path d="M245 635C92 635 37 457 37 312C37 149 91 -12 244 -12C395 -12 449 166 449 312C449 469 395 635 245 635ZM243 598C332 598 358 454 358 312C358 173 334 26 245 26C158 26 128 174 128 313S152 598 243 598Z" id="g50-49"></path></g></svg> = 0.80–1.00).</div>

Journal of Nanomaterials

fig5

Figure 5

Figure 5: A Comparison of Pd<sup>0</sup> Nanoparticles and Pd<sup>2+</sup> Modified Bi<sub>2</sub>O<sub>2</sub>CO<sub>3</sub> for Visible Light-Driven Photocatalysis 

Journal of Nanomaterials

A Comparison of Pd0 Nanoparticles and Pd2+ Modified Bi2O2CO3 for Visible Light-Driven Photocatalysis

Figure 5

A Comparison of Pd⁰ Nanoparticles and Pd²⁺ Modified Bi₂O₂CO₃ for Visible Light-Driven Photocatalysis