Retraction: Anyanwu, I. S., A. O. Larry, Z. Liu, and K. Jiao. 2022. “Water Transport in GDL Microstructures of Nonuniform Fiber Diameter Arrangement.” J. Energy Eng. 148 (2): 06022001. https://doi.org/10.1061/(ASCE)EY.1943-7897.0000824

This paper has been retracted at the request of the editor. The paper, published online on January 28, 2022, has been determined by an editorial board committee to be a case of redundant publication with the following paper:

Anyanwu, I. S., Z. Niu, S. Jin, K. Jiao, Z. Gong, and Z. Liu. 2021. “Analysis of compression in uniform and non-uniform GDL microstructures on water transport.” Int. J. Green Energy. https://doi.org/10.1080/15435075.2021.1998904.

Additionally, an author was listed on the ASCE paper who did not help create the paper. This author, Kui Jiao, was added to the byline without his knowledge and consent.

ASCE policy states that papers must be significantly different than previous works that have appeared in publications or online. Additionally, ASCE policy states that an author must have made significant contributions to the conception, design, development, and execution of an experiment or study.