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Hydrogel microparticles are used for numerous biomedical applications, owing to their unique multiscale properties and versatility in their design. The Review outlines the fabrication of different types of hydrogel microparticles as well as their uses, ranging from cell and drug delivery to 3D printing. See Daly et al.
Pseudocapacitive materials can bridge the gap between high-energy-density battery materials and high-power-density electrochemical capacitor materials. In this Review, we examine the electrochemistry and physical signatures of pseudocapacitive charge-storage processes and discuss existing pseudocapacitive materials.
Hydrogel microparticles are used for numerous biomedical applications, owing to their unique multiscale properties and design versatility. This Review discusses various hydrogel microparticle fabrication techniques and their diverse applications, ranging from cell and drug delivery to 3D printing.
Non-radiative recombination losses hinder the performance of perovskite solar cells, preventing them from reaching the Shockley–Queisser limit. This Review systematically analyses the origin and impact of non-radiative recombination losses and highlights notable advances in their characterization and mitigation.
Clinical outcomes with implantable and degradable devices largely depend on host response. This Review surveys material options and degradation mechanisms relevant to host responses to biodegradable devices, examines clinical translation of leading biodegradable materials and proposes updated material-design strategies to improve device performance.