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Yunhui Gong
Researcher at University of Maryland, College Park
Publications - 68
Citations - 9033
Yunhui Gong is an academic researcher from University of Maryland, College Park. The author has contributed to research in topics: Electrolyte & Anode. The author has an hindex of 32, co-authored 68 publications receiving 6681 citations. Previous affiliations of Yunhui Gong include Park University & University of Science and Technology of China.
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Negating interfacial impedance in garnet-based solid-state Li metal batteries
Xiaogang Han,Yunhui Gong,Kun Kelvin Fu,Xingfeng He,Gregory T. Hitz,Jiaqi Dai,Alexander J. Pearse,Boyang Liu,Howard Wang,Gary W. Rubloff,Yifei Mo,Venkataraman Thangadurai,Eric D. Wachsman,Liangbing Hu +13 more
TL;DR: Experimental and computational results reveal that the oxide coating enables wetting of metallic lithium in contact with the garnet electrolyte surface and the lithiated-alumina interface allows effective lithium ion transport between the lithium metal anode and garnets electrolyte.
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Flexible, solid-state, ion-conducting membrane with 3D garnet nanofiber networks for lithium batteries
Kun Kelvin Fu,Yunhui Gong,Jiaqi Dai,Amy Gong,Xiaogang Han,Yonggang Yao,Chengwei Wang,Yibo Wang,Yanan Chen,Chaoyi Yan,Yiju Li,Eric D. Wachsman,Liangbing Hu +12 more
TL;DR: This work reports for the first time, to the authors' knowledge, a 3D lithium-ion–conducting ceramic network based on garnet-type Li6.4La3Zr2Al0.2O12 (LLZO) lithium-ions conductor to provide continuous Li+ transfer channels in a polyethylene oxide (PEO)-based composite and provides structural reinforcement to enhance the mechanical properties of the polymer matrix.
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Toward garnet electrolyte–based Li metal batteries: An ultrathin, highly effective, artificial solid-state electrolyte/metallic Li interface
Kun Kelvin Fu,Yunhui Gong,Boyang Liu,Yizhou Zhu,Shaomao Xu,Yonggang Yao,Wei Luo,Chengwei Wang,Steven D. Lacey,Jiaqi Dai,Yanan Chen,Yifei Mo,Eric D. Wachsman,Liangbing Hu +13 more
TL;DR: New ways to address the garnet SSE wetting issue against Li and get more stable cell performances based on the hybrid electrolyte system for Li-ion, Li-sulfur, and Li-oxygen batteries toward the next generation of Li metal batteries are provided.
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All-wood, low tortuosity, aqueous, biodegradable supercapacitors with ultra-high capacitance
Chaoji Chen,Chaoji Chen,Ying Zhang,Yiju Li,Jiaqi Dai,Jianwei Song,Yonggang Yao,Yunhui Gong,Iain Kierzewski,Jia Xie,Liangbing Hu +10 more
TL;DR: In this article, an all-wood-structured asymmetric supercapacitor (ASC) based on an activated wood carbon (AWC) anode, a wood membrane separator and a MnO2/wood carbon (MnO2@WC) cathode is presented.