Biomimetic mineralization based on self-assembling peptides

Biomimetic science has attracted great interest in the fields of chemistry, biology, Materials science, and energy. Biomimetic mineralization is the process of synthesizing inorganic Minerals under the control of organic molecules or biomolecules under mild conditions. Peptides are the motifs that constitute proteins, and can self-assemble into various hierarchical structures and show a high affinity for inorganic substances. Therefore, Peptides can be used as building blocks for the synthesis of functional biomimetic Materials. With the participation of Peptides, the morphology, size, and composition of mineralized Materials can be controlled precisely. Peptides not only provide well-defined templates for the nucleation and growth of inorganic nanomaterials but also have the potential to confer inorganic nanomaterials with high catalytic efficiency, selectivity, and biotherapeutic functions. In this review, we systematically summarize research progress in the formation mechanism, nanostructural manipulation, and applications of peptide-templated mineralized Materials. These can further inspire researchers to design structurally complex and functionalized biomimetic Materials with great promising applications.