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Updated: Mar 9, 2026

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Published on: March 13, 2019
Correction: Visible-light controlled catalytic Cu2O-Au micromotors.
Dekai Zhou1, Yuguang C Li2, Pengtao Xu2
1Departments of Chemistry, Biochemistry and Molecular Biology, and Physics, The Pennsylvania State University, University Park, PA 16802, USA. tem5@psu.edu and School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China. longqiuli@hit.edu.cn.
This correction clarifies details regarding visible-light controlled catalytic copper(I) oxide-gold (Cu2O-Au) micromotors. The updated information ensures accuracy for researchers in nanomaterials and catalysis.
Area of Science:
- Nanotechnology
- Materials Science
- Catalysis
Background:
- Micromotors offer novel applications in targeted delivery and sensing.
- Copper(I) oxide-gold (Cu2O-Au) composites are promising for catalytic applications.
- Visible-light control provides a non-invasive method for actuating nanomachines.
Purpose of the Study:
- To correct and provide accurate details for a previously published study on Cu2O-Au micromotors.
- To ensure the integrity and reproducibility of research in the field of catalytic micromotors.
- To clarify the specific parameters and findings related to visible-light controlled catalysis.
Main Methods:
- Review and re-evaluation of experimental data and procedures.
- Correction of specific parameters in the original publication.
- Ensuring consistency with established scientific principles.
Main Results:
- Clarification of the catalytic efficiency and performance of Cu2O-Au micromotors.
- Accurate reporting of the response to visible-light stimuli.
- Ensured consistency in material characterization and performance metrics.
Conclusions:
- The corrected information enhances the understanding of visible-light controlled catalytic Cu2O-Au micromotors.
- Accurate data is crucial for advancing the development of nanomotor technology.
- This correction supports future research in light-driven nanomaterials and catalysis.
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