Long-life high-voltage all-solid-state batteries enabled by bismuth
All-solid-state lithium polymer batteries (ALPBs), which matches with the solid-state polymer-electrolytes (SPEs), are recognized as the potential candidates for the safe
从反应机制到调节策略了解锂离子和锂金属电池的富锂锰基层状氧
从反应机制到调节策略了解锂离子和锂金属电池的富锂锰基层状氧化物中的晶格氧氧化还原行为 Advanced Energy Materials ( IF 24.4) Pub Date : 2023-11-09, DOI: 10.1002/aenm.202302957
A novel and facile route of ink-jet printing to thin film SnO2 anode
DOI: 10.1016/J.ELECTACTA.2005.07.050 Corpus ID: 97689841; A novel and facile route of ink-jet printing to thin film SnO2 anode for rechargeable lithium ion batteries @article{Zhao2006ANA, title={A novel and facile route of ink-jet printing to thin film SnO2 anode for rechargeable lithium ion batteries}, author={Yaomin Zhao and Qin Zhou and Ling Liu and Juan Xu and Manming
Stable Cycling of All-Solid-State Lithium Batteries Enabled
All-solid-state lithium polymer batteries combined with solid electrolytes to replace the liquid electrolytes and separators of traditional lithium-ion batteries [1–3] are regarded as the potential candidates for the next-generation energy stor-age applications due
Dry-processed technology for flexible and high-performance FeS2
The escalating demand for portable electronic devices and electric vehicles necessitates the advancement of high-energy lithium batteries [1], [2], [3], [4] nventional intercalation-type cathode materials, including LiCoO 2, LiFePO 4, and Ni-rich cathodes, are based on single-electron redox reactions and provide limited discharged capacity (less than
O2-Type Li0.78[Li0.24Mn0.76]O2 Nanowires for High
Continued improvement in the electrochemical performance of Li–Mn–O oxide cathode materials is key to achieving advanced low-cost Li-ion batteries with high energy densities. In this study, O2-type
LiI-Coated Li-Sn Alloy Composite Anode for Lithium Metal Batteries
DOI: 10.1021/acsenergylett.4c02615 Corpus ID: 274187540; LiI-Coated Li-Sn Alloy Composite Anode for Lithium Metal Batteries with Solid Polymer Electrolyte @article{Wu2024LiICoatedLA, title={LiI-Coated Li-Sn Alloy Composite Anode for Lithium Metal Batteries with Solid Polymer Electrolyte}, author={Lin Wu and Fei Pei and Yi Zhang and Zihan
LiI-Coated Li-Sn Alloy Composite Anode for Lithium Metal Batteries
Lithium metal batteries with solid-state polymer electrolytes have garnered significant attention for their enhanced safety and high energy density. However, dendrite growth and interfacial reactions with lithium metal anodes impede their commercial viability. In this study, a LiI-coated SnLi alloy composite anode was proposed to address these critical issues. The
A Novel One-Step Method to Prepare N, S Co-Doped Sub
Abstract. To improve the electrochemical performance of fluorinated carbon (CF x) for lithium-fluorinated carbon batteries, the nitrogen and sulfur co-doped sub-fluorinated carbon cathode material (NS-sCF x) is synthesized by a one-step method of heteroatom doping and defluorination.Experimental results confirm that nitrogen and sulfur elements are successfully
Size-tunable SnS2 nanoparticles assembled on graphene as
Rechargeable lithium-ion battery (LIB) is an important power source for electronic equipment and electric/hybrid vehicles due to its high energy density [1, 2]. At the same time, due to the low cost of sodium resources, sodium ion batteries (SIBs) have also received widespread attention. Wenrong Li: Investigation. Zhixuan Wang
Real-Time Electrochemical-Strain Distribution Evolution and
Li, Kai and Huang, Yu and Han, Gaoce and Lyu, Wenrong and He, Aiqi and Liu, Nini and Yu, Yifei and Huang, Yunhui, Real-Time Electrochemical-Strain Distribution Evolution and State-of-Charge Prediction Mapping Via Distributed Optical Fiber for Lithium-Ion Batteries.
Regulating anionic redox activity of lithium-rich layered oxides via
Her research interests focus on the synthesis of garnet-type solid-state electrolytes and interface engineering of solid garnet batteries. Wenrong Li received his Ph.D
A tailored dual-layer electronic shielding interface enables highly
Regrettably, expeditious short-circuiting plagues was found in ASSLMBs in comparison to the traditional liquid lithium batteries even at lower current density, posing an extremely challenge. Wenrong Li received his Ph.D degree in Physical Chemistry from Fudan University in 2007. He is currently an Associate Professor at Shanghai University.
Turning waste into wealth: Li2CO3 impurity conversion into ionic
Garnet-type solid-state electrolytes (SSEs) show great potential because of high ionic conductivity and steadiness against metallic Li. However, the unstable property of garnet in air and poor interface contact with Li metal dramatically influence the electrochemical performance. In this manuscript, TiO2 gel is coated on the surface of Li6.75La3Zr1.75Ta0.25O12 (LLZTO) pellets
Real-time electrochemical-strain distribution and state-of-charge
Lithium-ion batteries (LIBs) have been widely used in mobile devices such as phones, laptops and electric vehicles [1]. Their state of charge (SOC) has been one of the basic standards for evaluating the performance and safety of LIBs. Wenrong Lyu: Methodology. Aiqi He: Methodology. Nini Liu: Methodology. Yifei Yu: Writing – review
Turning waste into wealth: Li2CO3 impurity conversion into ionic
Lithium-ion batteries (LIBs) have been widely used in the 3C field owing to their high capacity, high energy density, and long cycling life [1, 2].However, graphite-negative electrodes that store and release Li through intercalation and de-intercalation mechanisms cannot meet high-energy density requirements [3] nsidering the above issues, alkali metal lithium
High‐Rate Performance of Fluorinated Carbon Material Doped by
The lithium–fluorinated carbon (Li/CFx) battery possesses the highest energy density (2180 Wh kg−1) among all the primary lithium batteries. However, the poor electronic conductivity of the fluorinated carbon (CFx) material sets a limit on its rate discharge capability, confining its practical application. In this article, a doping strategy at a mild anneal condition is developed to
Novel design of high elastic solid polymer electrolyte for stable
Among various SPEs, poly (ethylene oxide) (PEO) has been regarded as one of the most promising SPE candidate for Li metal batteries because of favorable Li ion solvation ability in its chain segments [37].Nevertheless, inevitable side reactions would take place at the Li/PEO interface due to the extremely high chemical activity of metallic lithium, generating
Turning Waste into Wealth: Li2co3 Impurity Conversion into Ionic
This work provides a promising strategy to take advantage of interfacial Li2CO3 impurities on the garnet electrolytes. Keywords: Garnet solid-state electrolyte, ion conductive,
A tailored dual-layer electronic shielding interface enables highly
Regrettably, expeditious short-circuiting plagues was found in ASSLMBs in comparison to the traditional liquid lithium batteries even at lower current density, posing an extremely challenge. And diversified macroscopic measurements confirmed the infiltration of dendrites into SEs through grain boundaries and pores [11]. Wenrong Li received
Understanding Lattice Oxygen Redox Behavior in Lithium‐Rich
@article{Shen2023UnderstandingLO, title={Understanding Lattice Oxygen Redox Behavior in Lithium‐Rich Manganese‐Based Layered Oxides for Lithium‐Ion and Lithium‐Metal Batteries from Reaction Mechanisms to Regulation Strategies}, author={Chao Shen and Libin Hu and Qiming Duan and Xiaoyu Liu and Shoushuang Huang and Yong Jiang and
Long-life high-voltage all-solid-state batteries enabled by
DOI: 10.1016/j.cej.2024.149516 Corpus ID: 267619000; Long-life high-voltage all-solid-state batteries enabled by bismuth (III)triflate mediated polymer electrolytes @article{Yan2024LonglifeHA, title={Long-life high-voltage all-solid-state batteries enabled by bismuth (III)triflate mediated polymer electrolytes}, author={Hao Yan and Jiaqi Hu and Yi-Xiao
Wenrong Li''s research works | Shanghai University, Shanghai
To improve the electrochemical performance of fluorinated carbon (CFx) for lithium-fluorinated carbon batteries, the nitrogen and sulfur co-doped sub-fluorinated carbon cathode material...
Wenrong Li''s research works | Shanghai University, Shanghai
High capacity lithium-rich layered oxide Li1.2Ni0.13Co0.13Mn0.54O2 cathode material is considered as a most promising cathode material for lithium ion batteries.
A Novel One-Step Method to Prepare N, S Co-Doped Sub
@article{Zhu2022ANO, title={A Novel One-Step Method to Prepare N, S Co-Doped Sub-Fluorinated Carbon Electrode Materials for Ultrahigh-Rate Lithium-Fluorinated Carbon Battery}, author={Delun Zhu and Jing-chao Yuan and Tong Wang and Yang Dai and Yuqing Peng and Wenrong Li and Aijun Li and Jiujun Zhang}, journal={SSRN Electronic Journal}, year
Multifunctional Additives to Realize Dendrite-Free Lithium
Li metal is recognized as one of the most promising anode candidates for next-generation high specific energy batteries. However, the fragile solid electrolyte interface (SEI) and heterogeneous Li plating/stripping in carbonate electrolyte severely encumber its practical application. Here, the heptafluorobutyramide (HFT) and lithium nitrate (LiNO3) are proposed to synergistically
Real-time electrochemical-strain distribution and state-of-charge
Deep learning has opened new avenues for estimating the dynamic state of charge in batteries. However, hindered by macroscopic and limited electrochemical inputs, data-driven models still struggle to accurately capture local states inside batteries. This study aims to leverage distributed fiber optic sensing and long short-term memory to enhance the accuracy and reliability of the
Iodine-Doped Carbon Nanotubes Boosting the Adsorption Effect
Compared with lithium-ion batteries, lithium-sulfur batteries (LSBs), based on electrochemical reactions involving multi-step 16-electron transformations provid Xue and Liao, Yalan and Liu, Xiaoyu and Yu, Jiaqi and Xia, Shuixin and Li, Wenrong and Zhao, Bing and Zhang, Jiujun, Iodine-Doped Carbon Nanotubes Boosting the Adsorption Effect and
Turning Waste into Wealth: Li2co3 Impurity Conversion into Ionic
Hu, Libin and Duan, Qiming and Li, Yejing and Huang, Shoushuang and Li, Wenrong and Liu, Xiaoyu and Xu, Yi and Zhao, Bing and Zhang, Jiujun and Jiang, Yong, Turning Waste into Wealth: Li2co3 Impurity Conversion into Ionic Conductive and Lithiophlic Interphase for Garnet-Based Solid-State Lithium Batteries.
High-Rate Performance of Fluorinated Carbon Material
The lithium–fluorinated carbon (Li/CF x) battery possesses the highest energy density (2180 Wh kg −1) among all the primary lithium batteries.However, the poor electronic conductivity of the fluorinated carbon
Understanding Lattice Oxygen Redox Behavior in
Lithium-rich manganese-based layered oxides (LMLOs) are considered to be one type of the most promising materials for next-generation cathodes of lithium batteries due to their distinctive anionic redox processes contributing ultrahigh
Regulating anionic redox activity of lithium-rich layered oxides via
Wenrong Li received his Ph.D degree in Physical Chemistry from Fudan University in 2007. He is currently an Associate Professor at Shanghai University. His current research interests include the controllable preparation of micro/nano structures and their applications in lithium ion batteries and lithium-metal batteries.