Hongqiang Chen

Xi'an Jiaotong University, Ningbo Institute of Industrial Technology

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About

Hongqiang Chen is a researcher at the forefront of flexible energy harvesting and advanced manufacturing, with a focus on piezoelectric nanogenerators and precision surface engineering. His most impactful work introduces metal-doped functional zinc oxide nanosheets as a novel material platform for flexible piezoelectric generators, enabling self-powered mechanical sensing systems that operate without external batteries. This 2024 study, which has already garnered 14 citations, demonstrates a significant leap in integrating nanostructured materials with wearable and autonomous sensor technologies. Chen’s earlier research on polishing parameter optimization for free curved surfaces addresses a critical challenge in automated mechanical polishing: controlling process parameters to improve surface quality and achieve uniform material removal. By systematically optimizing these variables, his work contributes to higher precision and efficiency in manufacturing complex geometries. With a growing citation record and a clear trajectory from process optimization to functional nanomaterials, Chen is establishing himself as a versatile engineer whose contributions bridge fundamental materials science and practical device applications.