Oxygen vacancy healing boosts the piezoelectricity of bone scaffolds

• DOI: 10.1039/d3bm01283b
• Publication Date: 2023-12-04T13:42:28Z
• Authors: Fangwei Qi; Huixing Li; Xiuwen Gao; Yifeng Wang; Hongyi Qian; Wei Li; Shuling Liu; Huarui Zhou; Shuping Peng; Cijun Shuai
• Keywords: Bone Regeneration; Calcium; Graphite; Bone and Bones

A self-powered stimulated scaffold was constructed by eliminating oxygen vacancies in BaTiO3 to enhance its piezoelectric performance, and the enhanced electrical output effectively accelerated cell proliferation and differentiation.