Search Results - "Liu, Tongchao"
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Enabling high energy lithium metal batteries via single-crystal Ni-rich cathode material co-doping strategy
Published in Nature communications (28-04-2022)“…High-capacity Ni-rich layered oxides are promising cathode materials for secondary lithium-based battery systems. However, their structural instability…”
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Surface regulation enables high stability of single-crystal lithium-ion cathodes at high voltage
Published in Nature communications (16-06-2020)“…Single-crystal cathode materials for lithium-ion batteries have attracted increasing interest in providing greater capacity retention than their…”
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Rational design of mechanically robust Ni-rich cathode materials via concentration gradient strategy
Published in Nature communications (15-10-2021)“…Mechanical integrity issues such as particle cracking are considered one of the leading causes of structural deterioration and limited long-term cycle…”
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Mesoporous PdAg Nanospheres for Stable Electrochemical CO2 Reduction to Formate
Published in Advanced materials (Weinheim) (01-07-2020)“…Palladium is a promising material for electrochemical CO2 reduction to formate with high Faradaic efficiency near the equilibrium potential. It unfortunately…”
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Rejuvenating dead lithium supply in lithium metal anodes by iodine redox
Published in Nature energy (01-04-2021)“…Inactive lithium (more frequently called dead lithium) in the forms of solid–electrolyte interphase and electrically isolated metallic lithium is principally…”
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Twin boundary defect engineering improves lithium-ion diffusion for fast-charging spinel cathode materials
Published in Nature communications (25-05-2021)“…Defect engineering on electrode materials is considered an effective approach to improve the electrochemical performance of batteries since the presence of a…”
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Reaction inhomogeneity coupling with metal rearrangement triggers electrochemical degradation in lithium-rich layered cathode
Published in Nature communications (10-09-2021)“…High-energy density lithium-rich layered oxides are among the most promising candidates for next-generation energy storage. Unfortunately, these materials…”
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Fundamental Understanding of Water‐Induced Mechanisms in Li–O2 Batteries: Recent Developments and Perspectives
Published in Advanced materials (Weinheim) (01-08-2019)“…Modern sustainability challenges in recent years have warranted the development of new energy storage technologies. Practical realization of the lithium–O2…”
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Activating Li2S as the Lithium-Containing Cathode in Lithium–Sulfur Batteries
Published in ACS energy letters (10-07-2020)“…Lithium–sulfur batteries are considered a possible next-generation energy-storage solution, but their commercial viability is still in question because of…”
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Diffusion-free Grotthuss topochemistry for high-rate and long-life proton batteries
Published in Nature energy (01-02-2019)“…The design of Faradaic battery electrodes that exhibit high rate capability and long cycle life equivalent to those of the electrodes of electrical…”
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Bamboo‐Like Nitrogen‐Doped Carbon Nanotube Forests as Durable Metal‐Free Catalysts for Self‐Powered Flexible Li–CO2 Batteries
Published in Advanced materials (Weinheim) (01-09-2019)“…The Li–CO2 battery is a promising energy storage device for wearable electronics due to its long discharge plateau, high energy density, and environmental…”
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Correlation between manganese dissolution and dynamic phase stability in spinel-based lithium-ion battery
Published in Nature communications (17-10-2019)“…Historically long accepted to be the singular root cause of capacity fading, transition metal dissolution has been reported to severely degrade the anode…”
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Understanding Co roles towards developing Co-free Ni-rich cathodes for rechargeable batteries
Published in Nature energy (01-03-2021)“…Current bottlenecks in cobalt (Co) supply have negatively impacted commercial battery production and inspired the development of cathode materials that are…”
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A room temperature rechargeable Li2O-based lithium-air battery enabled by a solid electrolyte
Published in Science (American Association for the Advancement of Science) (03-02-2023)“…An enabling composite electrolyteLithium-air batteries have scope to compete with gasoline in terms of energy density. However, in most systems, the reaction…”
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15
Tuning of Thermal Stability in Layered Li(Ni x Mn y Co z )O2
Published in Journal of the American Chemical Society (12-10-2016)“…Understanding and further designing new layered Li(Ni x Mn y Co z )O2 (NMC) (x + y + z = 1) materials with optimized thermal stability is important to…”
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Whole‐Voltage‐Range Oxygen Redox in P2‐Layered Cathode Materials for Sodium‐Ion Batteries
Published in Advanced materials (Weinheim) (01-04-2021)“…Oxygen‐redox of layer‐structured metal‐oxide cathodes has drawn great attention as an effective approach to break through the bottleneck of their capacity…”
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Understanding intercalation chemistry for sustainable aqueous zinc–manganese dioxide batteries
Published in Nature sustainability (01-10-2022)“…Rechargeable aqueous Zn–MnO 2 technology combines one of the oldest battery chemistries with favourable sustainability characteristics, including safety, cost…”
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In Situ Formation of Polycyclic Aromatic Hydrocarbons as an Artificial Hybrid Layer for Lithium Metal Anodes
Published in Nano letters (12-01-2022)“…Nonuniform Li deposition causes dendrites and low Coulombic efficiency (CE), seriously hindering the practical applications of Li metal. Herein, we developed…”
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Revealing the aging process of solid electrolyte interphase on SiOx anode
Published in Nature communications (28-09-2023)“…As one of the most promising alternatives to graphite negative electrodes, silicon oxide (SiO x ) has been hindered by its fast capacity fading. Solid…”
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Janus Solid–Liquid Interface Enabling Ultrahigh Charging and Discharging Rate for Advanced Lithium-Ion Batteries
Published in Nano letters (09-09-2015)“…LiFePO4 has long been held as one of the most promising battery cathode for its high energy storage capacity. Meanwhile, although extensive studies have been…”
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