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Energy Materials Group

Xiaodi Ren

Xiaodi Ren

Pacific Northwest National Laboratory
PO Box 999
Richland, WA 99352

Biography

Dr. Xiaodi Ren is currently a postdoctoral research associate in the Energy and Environmental Directorate at PNNL. He has experience in the development of high energy density metal-air batteries, including electrolytes, air cathodes and separator materials, which can improve the battery cycle life and power performance. He is working on functional electrolytes and related materials for Lithium metal protection to enable long-term stable and safe operation of Li metal batteries.

Research Interests

  • Lithium metal battery
  • Functional electrolytes
  • Electrode interfacial chemistry

Education and Credentials

  • Ph.D., Inorganic Chemistry, The Ohio State University, Columbus, OH, 2016
  • M.S., Physical Chemistry, Wuhan University, Wuhan, China, 2011
  • B.S., Chemistry, Wuhan University, Wuhan, China, 2009

Awards and Recognitions

  • 2015 Ohio State University Presidential Fellowship Award
  • 2014 U.S. Department of Energy Clean Energy Prize

PNNL Publications

2018

  • Adams B., J. Zheng, X. Ren, W. Xu, and J. Zhang. 2018. "Accurate Determination of Coulombic Efficiency for Lithium Metal Anodes and Lithium Metal Batteries." Advanced Energy Materials 8, no. 7:Article No. 1702097. PNNL-SA-127159. doi:10.1002/aenm.201702097
  • Jiao S., X. Ren, R. Cao, M.H. Engelhard, Y. Liu, D. Hu, and D. Mei, et al. 2018. "Stable Cycling of High-Voltage Lithium Metal Batteries in Ether Electrolytes." Nature Energy 3, no. 9:739-746. PNNL-SA-131449. doi:10.1038/s41560-018-0199-8
  • Ren X., Y. Zhang, M.H. Engelhard, Q. Li, J. Zhang, and W. Xu. 2018. "Guided Lithium Metal Deposition and Improved Lithium Coulombic Efficiency through Synergistic Effects of LiAsF6 and Cyclic Carbonate Additives." ACS Energy Letters 3, no. 1:14-19. PNNL-SA-128909. doi:10.1021/acsenergylett.7b00982
  • Yu L., N.L. Canfield, S. Chen, H. Lee, X. Ren, M.H. Engelhard, and Q. Li, et al. 2018. "Enhanced Stability of Lithium Metal Anode by using a 3D Porous Nickel Substrate." ChemElectroChem 5, no. 5:761-769. PNNL-SA-130543. doi:10.1002/celc.201701250

2017

  • Lee H., X. Ren, C. Niu, L. Yu, M.H. Engelhard, I. Cho, and M. Ryou, et al. 2017. "Suppressing Lithium Dendrite Growth by Metallic Coating on Separator." Advanced Functional Materials 27, no. 45:Article No. 1704391. PNNL-SA-127900. doi:10.1002/adfm.201704391

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509/375-6880