Multi Ball‐In‐Ball Hybrid Metal Oxides

A straightforward strategy for the synthesis of composition-tunable hybrid metal oxide particles with a unique multi ball-in-ball structure has been demonstrated. The systems are logically formulated and prepared using the following processes: i) coordination polymer particles (CPPs) are prepared using a precipitation method, ii) a cation exchange reaction is used to effect composition change, and iii) a final calcination process of CPPs is use to obtain the metal oxides. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.