R
Ruizhi Li
Researcher at Central China Normal University
Publications - 17
Citations - 1971
Ruizhi Li is an academic researcher from Central China Normal University. The author has contributed to research in topics: Chemistry & Electrode. The author has an hindex of 8, co-authored 8 publications receiving 1545 citations. Previous affiliations of Ruizhi Li include Wuhan University of Technology.
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Battery-Supercapacitor Hybrid Devices: Recent Progress and Future Prospects.
TL;DR: The fundamental scientific principle, structure, and possible classification of Battery‐supercapacitor hybrid device (BSH) are addressed, and the recent advances on various existing and emerging BSHs are reviewed, with the focus on materials and electrochemical performances.
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Carbon-Stabilized High-Capacity Ferroferric Oxide Nanorod Array for Flexible Solid-State Alkaline Battery–Supercapacitor Hybrid Device with High Environmental Suitability
Ruizhi Li,Ruizhi Li,Yimeng Wang,Cheng Zhou,Chong Wang,Xin Ba,Yuanyuan Li,Xintang Huang,Jinping Liu,Jinping Liu +9 more
TL;DR: In this paper, a carbon shell-protection solution was proposed and a ferroferric oxide-carbon (Fe3O4-C) binder-free nanorod array anode exhibiting much improved cyclic stability (from only hundreds of times to >5000 times), excellent rate performance, and a high capacity of ≈7776.36 C cm−3 (≈0.4278 C cm −2; 247.5 mAh g−1, 71.4% of the theoretical value) in alkaline electrolyte.
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Template synthesis of SnO2/α-Fe2O3 nanotube array for 3D lithium ion battery anode with large areal capacity
TL;DR: A large-scale synthesis of a SnO(2)/α-Fe(2)O(3) composite nanotube array on a stainless steel substrate via a ZnO nanowire array as an in situ sacrificial template without using any strong acid or alkali is reported.
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Integrated copper–nickel oxide mesoporous nanowire arrays for high energy density aqueous asymmetric supercapacitors
TL;DR: The further assembled aqueous asymmetric supercapacitor (Cu,Ni)O(+)//activated carbon(-) demonstrates high energy/power densities and long cycle life.