Simonov M 1

1. Electrochemically Modified Walnut Shell-Derived Activated Carbon: A Sustainable Alternative to Commercial Coconut-Based Sorbents for Cobalt Recovery from Battery Recycling Solutions
2. Simple Approach to the Fabrication of Lanthanum Orthoniobates and Nanocomposites with Ni, Cu, and Co Metal Nanoparticles Using Supercritical Isopropanol
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