Electrochemical Restoration of Battery Materials Guided by Synchrotron Radiation Technology for Sustainable Lithium-Ion Batteries

Article Chemistry, Physical

Direct recovery: A sustainable recycling technology for spent lithium-ion battery

Jiawei Wu et al.

Summary: This review summarizes the steps and strategies for recycling spent lithium-ion batteries (LIBs) and discusses the impact of degradation mechanisms of electrode materials on the selection of regeneration strategies.

ENERGY STORAGE MATERIALS (2023)

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Article Chemistry, Multidisciplinary

Topotactic Transformation of Surface Structure Enabling Direct Regeneration of Spent Lithium-Ion Battery Cathodes

Kai Jia et al.

Summary: Recycling spent lithium-ion batteries (LIBs) is crucial to address resource shortage and environmental pollution. A challenge in direct recycling of spent LiNi0.5Co0.2Mn0.3O2 (NCM523) cathode is the disruption of Li+ transport due to electrostatic repulsion from a rock salt/spinel phase formed on the cycled cathode surface. In this study, a topotactic transformation of the rock salt/spinel phase into Ni0.5Co0.2Mn0.3(OH)2 and then back to NCM523 cathode was proposed, enabling improved lithium replenishment and comparable performance to pristine cathodes after regeneration.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2023)

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Article Chemistry, Multidisciplinary

Sustainable Regeneration of Spent Graphite as a Cathode Material for a High-Performance Dual-Ion Battery

Mengting Zheng et al.

Summary: A one-step water-based recycling process is proposed to recycle and regenerate graphite anode materials from spent lithium-ion batteries (LIBs). The regenerated graphite with expanded interlayer spacing and oxygen-containing groups exhibits excellent performance in graphite dual-ion batteries (GDIBs). This waste-to-resource strategy provides a low-cost and sustainable recycling pathway for spent LIBs and enables the sustainable manufacturing of GDIBs.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2023)

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Article Chemistry, Physical

Precisely optimizing polysulfides adsorption and conversion by local coordination engineering for high-performance Li-S batteries

Cheng Yuan et al.

Summary: This study reports the theoretical prediction and experimental realization of Mo single atoms as electrocatalysts for Li-S batteries. The Mo-N2C1 atoms exhibit moderate interaction with LiPSs, facilitating charge transfer and reducing Li2S precipitation/decomposition, leading to durable cycling performance and high areal capacity in Li-S batteries.

NANO ENERGY (2023)

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Article Chemistry, Multidisciplinary

Aluminum Impurity from Current Collectors Reactivates Degraded NCM Cathode Materials toward Superior Electrochemical Performance

Chunxian Xing et al.

Summary: The direct recycling of degraded NCM (LiNi0.5Co0.2Mn0.3O2) cathode materials from spent lithium-ion batteries is more environmentally and economically attractive than present metallurgical treatments. A two-step method is designed to recycle the degraded NCM materials by utilizing aluminum impurity from the attached current collector to compensate for transition metal vacancies and restore the structure. This regeneration protocol simplifies the industrial recycling process and produces high-quality NCM materials with excellent electrochemical performance.

ACS NANO (2023)

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Article Chemistry, Multidisciplinary

Adjusting the Redox Coupling Effect via Li/Co Anti-Site Defect for Stable High-Voltage LiCoO2 Cathode

Weijin Kong et al.

Summary: Regulating Li/Co anti-site defect can improve the stability of high-voltage LiCoO2 cathode. The improved cathode delivers high capacity and long-cycle capacity retention.

ADVANCED FUNCTIONAL MATERIALS (2023)

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Article Chemistry, Multidisciplinary

In Situ Non-Topotactic Reconstruction-Induced Synergistic Active Centers for Polysulfide Cascade Catalysis

Pan Zeng et al.

Summary: A cascade catalysis concept based on a ternary heterostructure is proposed to achieve the tandem reduction of Li2S8 to Li2S. The ternary heterostructure Na0.67Ni0.25Mn0.75O2(NNMO)-MnS2-Ni3S4 successfully integrates three types of active centers into one structure to realize cascade catalysis. The NNMO-MnS2-Ni3S4/S composite electrode exhibits excellent rate performance and high restraining ability toward the polysulfide shuttle under long cycling, high sulfur loading and low electrolyte conditions.

ADVANCED FUNCTIONAL MATERIALS (2023)

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Article Chemistry, Physical

Li intercalation in an MoSe2 electrocatalyst: In situ observation and modulation of its precisely controllable phase engineering for a high-performance flexible Li-S battery

Yunke Wang et al.

Summary: This study achieved a precisely controllable phase evolution from 2H-MoSe2 to 1T-MoSe2 in MoSe2 through in situ Li ions intercalation. The definite functional relationship between cut-off voltage and phase structure was identified for phase engineering. The prepared sulfur host (CNFs/1T-MoSe2) exhibited high charge density, strong polysulfides adsorption, and catalytic kinetics. Li-S cells based on this sulfur host showed good cyclic stability and high specific capacity.

CARBON ENERGY (2023)

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Article Chemistry, Physical

Localized-domains staging structure and evolution in lithiated graphite

Suting Weng et al.

Summary: In this study, the staging structure and evolution of lithium-intercalated graphite were revealed at the nanoscale using cryogenic-transmission electron microscopy and other methods. The intercalated lithium ions were found to distribute unevenly, leading to local stress and dislocations in the graphite structure. Each staging compound exhibited macroscopic order but microscopic inhomogeneity, revealing a localized-domains structural model.

CARBON ENERGY (2023)

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Article Chemistry, Multidisciplinary

Interfacial and Ionic Modulation of Poly (Ethylene Oxide) Electrolyte Via Localized Iodization to Enable Dendrite-Free Lithium Metal Batteries

Ouwei Sheng et al.

Summary: In this study, trace iodine doping in a polymer electrolyte was proposed to achieve a stable interphase on Li metal surface for long battery cycling. The iodine-doped interphase improves ionic conductivity and suppresses dendrite growth, leading to significant improvements in battery performance. Matching with a LiFePO4 cathode, the full cell exhibits higher capacity and excellent cycling stability, showing great potential for designing solid-state Li metal batteries using halogen.

ADVANCED FUNCTIONAL MATERIALS (2022)

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Article Chemistry, Physical

Multifunctional porous carbon strategy assisting high-performance aqueous zinc-iodine battery

Lijing Yan et al.

Summary: The study proposes a strategy of using porous carbon to modify the zinc anode and immobilize the iodine active materials in order to address the performance degradation issues of aqueous zinc-iodine batteries. The optimized battery demonstrates satisfactory capacity retention and fast charging speed at high rates.

CARBON (2022)

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Article Engineering, Environmental

Interface Engineering of Anti-Perovskite Ni3FeN/VN Heterostructure for High-Performance Rechargeable Zinc-Air batteries

Li Xu et al.

Summary: In this study, a Ni3FeN/VN heterostructure encapsulated N-doped graphene was synthesized, which exhibited excellent bifunctional catalytic activity and stability. The extraordinary catalytic behavior of Ni3FeN/VN heterostructure and the electronic coupling between the two components contribute to its superior performance.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Materials Science, Multidisciplinary

A review of concepts and contributions in lithium metal anode development

Huadong Yuan et al.

Summary: This review presents a historical framework of important concepts and breakthroughs in enabling lithium metal anodes to be practically applied. It also discusses and summarizes the major contributions from different institutions, journals, authors, and highly cited papers. The goal of this review is to motivate more researchers to pave the way for high-energy lithium metal batteries in the future.

MATERIALS TODAY (2022)

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Article Chemistry, Multidisciplinary

Soybean Protein Fiber Enabled Controllable Li Deposition and a LiF-Nanocrystal-Enriched Interface for Stable Li Metal Batteries

Zhijin Ju et al.

Summary: Introducing soybean protein fiber (SPF) into lithium metal batteries can improve the uniformity of lithium deposition and inhibit the formation of dendrites, leading to enhanced stability and lifespan of the batteries.

NANO LETTERS (2022)

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Article Chemistry, Physical

Achieving reversible precipitation-decomposition of reactive Li2S towards high-areal-capacity lithium-sulfur batteries with a wide-temperature range

Pan Zeng et al.

Summary: The study proposes a strategy using reactive Li2S and bidirectional Fe3C electrocatalyst to achieve fast and continuous conversion of sulfur species, enhancing the performance of Li-S batteries. Fe3C plays a role in both reduction and oxidation processes, maintaining high catalytic activity and enabling stable operation of Li-S batteries over a wide temperature range.

ENERGY STORAGE MATERIALS (2022)

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Review Engineering, Environmental

Recent progress in sustainable recycling of LiFePO4-type lithium-ion batteries: Strategies for highly selective lithium recovery

Jai Kumar et al.

Summary: This article discusses the recycling of spent LiFePO4 batteries, comparing the current selective recovery process to traditional methods. It explores the structure of LiFePO4 and lithium recovery routes, as well as effective separation procedures and advancements. The challenges and future aspects of recycling LiFePO4 cathode materials are also examined.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Chemistry, Physical

In Situ Electrochemical Regeneration of Degraded LiFePO4 Electrode with Functionalized Prelithiation Separator

Min Fan et al.

Summary: The recycling of lithium-ion batteries (LIBs) is of great significance for sustainable development. This study proposes a green recycling method to regenerate degraded LiFePO4 (LFP) electrodes through a prelithiation technique, reducing the cost of the recycling process.

ADVANCED ENERGY MATERIALS (2022)

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Article Chemistry, Applied

Bidirectionally catalytic polysulfide conversion by high-conductive metal carbides for lithium-sulfur batteries

Genlin Liu et al.

Summary: A high-conductive and bidirectional catalyst Co3C@PNGr-CNT was fabricated and utilized in Li-S batteries, demonstrating outstanding capacity decay characteristics and long-term catalytic stability over extended cycles.

JOURNAL OF ENERGY CHEMISTRY (2022)

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Article Chemistry, Multidisciplinary

Correlations between precipitation reactions and electrochemical performance of lithium-sulfur batteries probed by operando scattering techniques

Yu-Chuan Chien et al.

Summary: A comprehensive understanding of the electrochemical processes in the positive electrode of lithium-sulfur batteries is crucial for efficient utilization of the active material. This study combines small-angle and wide-angle scattering measurements along with cell resistance analysis to investigate the discharge mechanisms in operating lithium-sulfur cells. The results suggest that precipitates mainly grow in number rather than size, and the structure of the carbon matrix remains unaffected. Comparisons between small-angle and wide-angle scattering indicate the presence of amorphous discharge products at low discharge rates. Further analysis reveals a correlation between diffusion resistance and compositional change of the electrolyte, suggesting that Li-ion deficiency limits sulfur utilization at medium discharge rates.

CHEM (2022)

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Article Chemistry, Physical

Direct conversion of degraded LiCoO2 cathode materials into high-performance LiCoO2: A closed-loop green recycling strategy for spent lithium-ion batteries

Junxiong Wang et al.

Summary: Traditional battery recycling processes cause environmental damage, while this research proposes a green and closed-loop strategy for recycling spent cathodes and successfully converts degraded LiCoO2 into high-voltage LiCoO2 cathode materials.

ENERGY STORAGE MATERIALS (2022)

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Article Chemistry, Physical

CoN nanoparticles anchored on ultra-thin N-doped graphene as the oxygen reduction electrocatalyst for highly stable zinc-air batteries

Suqin Wu et al.

Summary: In this study, small-sized transition metal nitrides anchored on ultra-thin nitrogen-doped graphene were successfully synthesized using a combination strategy. The resulting CoN/UNG catalyst exhibited excellent electrochemical performance for oxygen reduction reaction (ORR) with high stability. This research provides a new approach for the rational design of catalysts in zinc-air batteries.

CARBON (2022)

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Article Chemistry, Multidisciplinary

Strengthened d-p Orbital Hybridization through Asymmetric Coordination Engineering of Single-Atom Catalysts for Durable Lithium-Sulfur Batteries

Genlin Liu et al.

Summary: In this study, single Fe atoms with asymmetric coordination configurations were designed and synthesized as efficient immobilizer and catalyst for Li-S batteries. The asymmetrically coordinated Fe moieties not only enhance the anchoring capability of LiPSs, but also improve their redox kinetics, leading to suppressed shuttle effect.

NANO LETTERS (2022)

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Article Chemistry, Multidisciplinary

Adaptable Eutectic Salt for the Direct Recycling of Highly Degraded Layer Cathodes

Jun Ma et al.

Summary: This study focuses on the recycling of spent lithium-ion batteries (LIBs) by using a eutectic salt system. By employing a simple one-step heating strategy, the capacity and cycling performance of the cathode materials in the batteries can be improved.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

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Article Chemistry, Physical

Tuning Co/O Redox Chemistry via Fermi Level Regulation for Stable High-Voltage LiCoO2

Mingpu Wen et al.

Summary: By modulating the intrinsic Fermi level of LiCoO2 through uneven trace Zr/Mg doping, the high-voltage performance and cycling stability of LiCoO2 have been improved, and the structural evolution of the cathode during delithiation has been simplified. This study sheds new light on the modulation of Co/O redox chemistry and the reliable large-scale production of high-voltage LiCoO2.

ACS ENERGY LETTERS (2022)

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Article Multidisciplinary Sciences

A green and sustainable strategy toward lithium resources recycling from spent batteries

Jing Xu et al.

Summary: A green and sustainable lithium recovery strategy is proposed for spent batteries, achieving high-purity LiOH production and H2 generation. Creative solutions were provided for the issues of water quality and Li+ exchange in lithium recovery from spent batteries.

SCIENCE ADVANCES (2022)

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Article Chemistry, Physical

Achieving low-temperature hydrothermal relithiation by redox mediation for direct recycling of spent lithium-ion battery cathodes

Xiaolu Yu et al.

Summary: This study demonstrates a low-temperature hydrothermal relithiation process for efficient and safe recycling of spent NCM cathode materials, achieving complete recovery of composition, crystal structure, and electrochemical performance. Moreover, the total energy consumption and greenhouse gas emission in battery recycling are reduced, making it a more sustainable approach.

ENERGY STORAGE MATERIALS (2022)

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Article Engineering, Environmental

Synergistic interlayer and defect engineering of hydrated vanadium oxide toward stable Zn-ion batteries

Jiechang Gao et al.

Summary: In this study, Ca-intercalated hydrated vanadium oxide (CaVO) nanobelts were synthesized, which showed enhanced electrochemical performance as cathode materials for practical Zn-ion batteries. The intercalated Ca ions and induced V vacancies synergistically enhanced the Zn-ion storage capability and effectively stabilized the crystal structure, leading to high reversible capacity, superior rate performance, and impressive cycling stability.

CHEMICAL ENGINEERING JOURNAL (2022)

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Review Chemistry, Physical

Fluorinated Strategies Among All-Solid-State Lithium Metal Batteries from Microperspective

Fan Yang et al.

Summary: All-solid-state lithium metal batteries (ASSLMBs) are promising candidates for achieving both theoretical capacity and safety in energy storage. However, the low ionic conductivity and lack of mechanical properties of solid electrolytes (SEs) as well as the interfacial issues between electrodes (cathode/electrolyte and anode/electrolyte interfaces) hinder their practical application. To overcome these challenges, various approaches, including the use of fluorides, have been developed. This article summarizes the progress of fluorinated strategies in ASSLMBs, specifically focusing on fluorinated SEs and fluorinated interfaces. The microscopic view of nanostructure evolution is emphasized to understand the enhanced mechanisms of fluorinated strategies. This review provides insights for the rational design of high-performance ASSLMBs.

SMALL STRUCTURES (2022)

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Review Chemistry, Physical

Progress and challenges of prelithiation technology for lithium-ion battery

Zhenyu Huang et al.

Summary: Prelithiation technology is considered a feasible approach to improve the energy density and cycle life of lithium-ion batteries. Different prelithiation methods have been developed and tested, but a definitive development roadmap is still lacking. This review discusses the theoretical influence of prelithiation on electrochemical performance and compares the advantages and disadvantages of different methods in battery manufacturing stages. Challenges and future trends of prelithiation are also discussed.

CARBON ENERGY (2022)

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Article Chemistry, Multidisciplinary

Value-creating upcycling of retired electric vehicle battery cathodes

Guannan Qian et al.

Summary: This study presents a molten-salt-based method for direct recycling of electric vehicle batteries, which can convert the waste into valuable materials with outstanding electrochemical performance. This work may open opportunities for the recycling and manufacturing of next-generation cathode materials for electric vehicle batteries.

CELL REPORTS PHYSICAL SCIENCE (2022)

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Review Chemistry, Physical

Oxide cathodes for sodium-ion batteries: Designs, challenges, and perspectives

Tao Chen et al.

Summary: This article summarizes the research progress of transition-metal oxides in sodium-ion batteries and discusses the existing challenges and strategies to overcome them. It aims to provide guidance for the development of metal oxides in the next stage.

CARBON ENERGY (2022)

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Review Chemistry, Physical

An Overview on the Advances of LiCoO2Cathodes for Lithium-Ion Batteries

Yingchun Lyu et al.

Summary: LiCoO2, discovered in 1980 by Prof. John B. Goodenough, remains the dominant cathode material for lithium-ion batteries due to its high energy density and cycle life. However, at high voltages, issues such as surface degradation may arise, impacting capacity, efficiency, and cycle life.

ADVANCED ENERGY MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Utilizing the Built-in Electric Field of p-n Junctions to Spatially Propel the Stepwise Polysulfide Conversion in Lithium-Sulfur Batteries

Hongtai Li et al.

Summary: Hierarchical and defect-rich Co3O4/TiO2 p-n junctions were fabricated to sequentially catalyze the conversion of sulfur in lithium-sulfur batteries, resulting in long-term cycling stability with low capacity decay. This study demonstrates the synergistic effect of built-in electric field and heterostructures in enhancing polysulfide conversion, providing novel insights for rational regulation of redox reactions.

ADVANCED MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Tailoring Co3d and O2p Band Centers to Inhibit Oxygen Escape for Stable 4.6 V LiCoO2 Cathodes

Weijin Kong et al.

Summary: By modulating the Co3d and O2p band centers and enlarging their band gap with MgF2 doping, the inhibition of oxygen escape is achieved, enhancing the ionicity of the Co-O bond, resulting in stable LiCoO2 with high capacity retention.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Materials Science, Ceramics

Insight into the inhomogeneous capacity distribution characteristic of LiFePO4 cathode in large-format lithium ion cell

Shuxin Zhuang et al.

Summary: The inhomogeneous capacity degradation distribution of large-format LiFePO4-based lithium ion cell after 2500 charge-discharge cycles is analyzed by using various techniques. The results indicate that the capacity degradation is mainly due to active lithium loss rather than crystal structure destruction, and the difference in structure change of LiFePO4 is mainly at the surface.

CERAMICS INTERNATIONAL (2021)

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Article Chemistry, Physical

In-Situ Polymerized Binder: A Three-in-One Design Strategy for All-Integrated SiOx Anode with High Mass Loading in Lithium Ion Batteries

Shuxing Wu et al.

Summary: This study introduces a three-in-one design strategy for binder systems in SiOx electrodes, utilizing hard PFA and soft TPU interweaved in a 3D conformation to confine SiOx particles through in-situ polymerization. This collaborative approach results in an areal capacity of 2.4 mAh cm(-2) at a high mass loading of >3.0 mg cm(-2) after 100 cycles, and can be extended to other metal oxides anodes such as Fe2O3 and SnO2, shedding light on the rational design of functional polymer binders for high-areal-capacity electrodes.

ACS ENERGY LETTERS (2021)

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Article Nanoscience & Nanotechnology

9,10-Anthraquinone/K2CuFe(CN)6: A Highly Compatible Aqueous Aluminum-Ion Full-Battery Configuration

Lijing Yan et al.

Summary: This research presents a novel aqueous aluminum-ion battery system utilizing a Prussian white cathode and 9,10-anthraquinone anode to enable a rocking-chair battery design, demonstrating fast reaction kinetics and cycling stability.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Chemistry, Multidisciplinary

Spontaneous Strain Buffer Enables Superior Cycling Stability in Single-Crystal Nickel-Rich NCM Cathode

He Zhu et al.

Summary: A highly stable single-crystal LiNi0.83Co0.12Mn0.05O2 cathode material with high specific capacity and excellent cycling stability has been reported, with structural changes driven by unique Li-intercalation kinetics in single crystals to reduce cracks and ensure high cycling stability.

NANO LETTERS (2021)

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Article Energy & Fuels

Rejuvenating dead lithium supply in lithium metal anodes by iodine redox

Chengbin Jin et al.

Summary: The researchers use an iodic species to react with inactive lithium, bringing it back to life and thus making batteries last longer.

NATURE ENERGY (2021)

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Review Chemistry, Multidisciplinary

A Decade of Progress on Solid-State Electrolytes for Secondary Batteries: Advances and Contributions

Ouwei Sheng et al.

Summary: Compared to traditional liquid batteries, all-solid-state batteries (ASSBs) show great potential for enhancing safety in electric vehicles while maintaining operational durability and range. Solid-state electrolytes (SSEs) play a crucial role in ASSBs, requiring high ionic conductivity and compatibility with electrodes. Recent efforts have focused on advancing SSE technology, particularly with metal anode-oriented SSEs with high energy density.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Restoring Surface Defect Crystal of Li-Lacking LiNi0.6Co0.2Mn0.2O2 Material Particles toward More Efficient Recycling of Lithium-Ion Batteries

Xuan Yang et al.

Summary: A simpler and greener approach to regenerate spent cathode materials from lithium-ion batteries has been introduced, involving preoxidation and short annealing. The generated cathode material exhibits good crystal structure and lower Li/Ni mixing, with high retention rate after cycles. This novel method provides efficient and green ideas for the direct regeneration of spent cathode materials.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

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Article Chemistry, Multidisciplinary

Direct Regeneration of Spent Li-Ion Battery Cathodes via Chemical Relithiation Reaction

Chen Wu et al.

Summary: The research demonstrates an efficient and green chemical lithiation strategy for cathode regeneration of lithium-ion batteries, which extends the lifetime of valuable cathodes through a closed-loop recycling process while minimizing energy consumption and chemical waste emissions.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

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Review Chemistry, Physical

Strategies to improve the performance of phosphide anodes in sodium-ion batteries

Wu Zhang et al.

Summary: Sodium (Na)-ion batteries have attracted attention for large-scale energy storage due to their high compatibility and low cost requirements. Recent research on phosphides as anode materials has focused on morphological designs and interfacial modifications, leading to improvements in capacity, rate capability, and cycle life. The correlation between nanostructure and performance, as well as intensive interfacial analysis of phosphide anodes, have been key focus areas for research in this field.

NANO ENERGY (2021)

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Article Chemistry, Physical

Recycled cathode materials enabled superior performance for lithium-ion batteries

Xiaotu Ma et al.

Summary: Recycled LiNi1/3Mn1/3Co1/3O2 demonstrates superior rate and cycle performance, outperforming commercial materials and providing a green and sustainable solution for spent lithium-ion batteries.

JOULE (2021)

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Article Chemistry, Physical

High reversibility of layered oxide cathode enabled by direct Re-generation

Yaqing Guo et al.

Summary: This study comprehensively investigated the degradation mechanisms of layered transition metal oxide single crystal particles in lithium-ion batteries, and proposed a direct regeneration technology to recover the degraded cathode materials with over 90% capacity retention. The regenerated cathodes maintained a layered crystalline structure and high capacity in pouch cells after 500 cycles, demonstrating a foundational direction for sustainable development of energy materials.

ENERGY STORAGE MATERIALS (2021)

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Article Chemistry, Physical

In Situ X-ray Diffraction of LiCoO2 in Thin-Film Batteries under High-Voltage Charging

Tsuyoshi Ohnishi et al.

Summary: LiCoO2 is commonly used as the cathode material in lithium-ion batteries due to its high theoretical capacity, but degradation occurs with high capacity cycling. This study has shed light on the relationship between phase transitions and electrode properties, aiding the improvement of battery performance.

ACS APPLIED ENERGY MATERIALS (2021)

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Article Chemistry, Physical

Collaborative Regeneration of Structural Evolution for High-Performance of LiCoO2 Materials from Spent Lithium-Ion Batteries

Siyuan Zhou et al.

Summary: This study demonstrates a collaborative process with Li+ replenishment and co-doping for direct regeneration of spent LiCoO2 materials, achieving the goals of improving energy density and cycling performance. The co-modified regenerated materials show enhanced high-voltage performance by inhibiting phase transformation and enhancing Li+ diffusion ability through Mg/Ti co-doping. This work provides an efficient approach for the short-range regeneration of spent cathode materials, boosting the development of the recycling industry for spent lithium-ion batteries.

ACS APPLIED ENERGY MATERIALS (2021)

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Article Nanoscience & Nanotechnology

Insight into the capacity decay mechanism of cycled LiNi0.5Co0.2Mn0.3O2 cathodes via in situ x-ray diffraction

Yalan Huang et al.

Summary: Layered LiNi x Co y Mn1-x-y O2 (NCM) is expected to be the dominant cathode technology in the automotive industry. However, the severe capacity decay of NCM cathodes has hindered further success. In this study, in situ high-energy synchrotron x-ray diffraction (XRD) measurements were conducted on cycled NCM523 cathodes, providing key evidence for a mechanically induced capacity decay mechanism.

NANOTECHNOLOGY (2021)

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Article Chemistry, Physical

Silicious nanowires enabled dendrites suppression and flame retardancy for advanced lithium metal anodes

Yujing Liu et al.

Summary: By designing a three-dimensional network structure with high specific surface area, strong electrolyte affinity, and flame-retardant properties, the safety hazards caused by dendritic Li plating in lithium metal batteries can be reduced, leading to dendrite-free Li deposition and improved cycle performance and safety.

NANO ENERGY (2021)

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Article Chemistry, Multidisciplinary

Marrying Ester Group with Lithium Salt: Cellulose-Acetate-Enabled LiF-Enriched Interface for Stable Lithium Metal Anodes

Mei Chen et al.

Summary: This study investigates the use of ion-affiliative cellulose acetate and functional Li salts to suppress dendritic Li growth in high-energy-density lithium metal batteries. The SEI structure with fast Li+ diffusion kinetics efficiently prevents the formation of Li dendrites, extending battery lifespan at high current densities.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Direct Cathode Recycling of End-Of-Life Li-Ion Batteries Enabled by Redox Mediation

Kyusung Park et al.

Summary: The increasing popularity of electric vehicles will lead to a substantial amount of lithium-ion battery waste, highlighting the importance of recycling and reusing cathode materials. Research shows that certain quinone-based redox mediators can efficiently relithiate end-of-life cathode materials, making them ready for new battery production.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

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Article Chemistry, Applied

Transition-metal redox evolution and its effect on thermal stability of LiNixCoyMnzO2 based on synchrotron soft X-ray absorption spectroscopy

Chen Liang et al.

Summary: Based on synchrotron soft X-ray absorption spectroscopy experiments, the electronic structures of layered LiNixCoyMnzO2 (NCM) were systematically investigated, revealing the dependence of Ni and Co oxidation states on Ni content, while Mn stability remained unchanged. With increasing Ni content, O 2p holes near the Fermi level increased, indicating enhanced O 2p-TM 3d hybridization. Delithiated NCMs with higher Ni content released O-2 upon heating, leading to decreased thermal stability.

JOURNAL OF ENERGY CHEMISTRY (2021)

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Review Chemistry, Physical

Synchrotron X-Ray Tomography for Rechargeable Battery Research: Fundamentals, Setups and Applications

Fengcheng Tang et al.

Summary: The synchrotron X-ray tomography technique is crucial for understanding the evolving electrode materials in 3D states during battery operation. Its applications in battery research have been growing, providing valuable insights and potential for future studies. Understanding the principles, applications, and future opportunities of this technique is essential for advancing the field of rechargeable battery research.

SMALL METHODS (2021)

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Article Chemistry, Physical

Propelling polysulfide redox conversion by d-band modulation for high sulfur loading and low temperature lithium-sulfur batteries

Pan Zeng et al.

Summary: Alloying metallic Ni with Fe can regulate the adsorbability of sulfur species, improving the rate performance and cycling stability of Li-S batteries, while also exhibiting good performance under high sulfur loading and low-temperature conditions.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Review Chemistry, Multidisciplinary

Intelligence-assisted predesign for the sustainable recycling of lithium-ion batteries and beyond

Mengting Zheng et al.

Summary: By incorporating an intelligence-assisted predesign strategy and the principles of 3R, economically and environmentally sustainable utilization of batteries can be achieved, reducing negative environmental impacts and improving the economic viability of resource recycling.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

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Review Chemistry, Multidisciplinary

Emerging trends in sustainable battery chemistries

Panpan Xu et al.

Summary: With the growing demand for lithium-ion batteries, there is an urgent need for efficient recycling to ensure a sustainable supply chain. Improving battery design for recyclability and discussing next-generation battery designs. Introducing trends in renewable energy and battery storage needs, with new battery paradigms for long-term critical metal sustainability.

TRENDS IN CHEMISTRY (2021)

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Review Chemistry, Physical

In situ characterizations of solid-solid interfaces in solid-state batteries using synchrotron X-ray techniques

Marcos Lucero et al.

Summary: The solid-solid electrode-electrolyte interface in solid-state batteries plays a significant role in battery performance. Synchrotron X-ray techniques are suitable for investigating these interfaces and examining structural changes. Studying these interfaces can provide insights into the structure-property relationship of solid-state batteries.

CARBON ENERGY (2021)

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Review Materials Science, Ceramics

Challenges and recent progress in LiNixCoyMn1-x-yO2 (NCM) cathodes for lithium ion batteries

Chul-Ho Jung et al.

Summary: This article focuses on the capacity/voltage fading mechanisms of NCM to provide important clues for the future design of layered lithium transition metal oxides. It discusses the crystal and electronic structure of layered oxides related to NCM mechanochemical breakdown and provides insights on finding correlations between degradation mechanisms. Additionally, novel approaches proposed to prolong the cycle life of NCM cathodes are presented.

JOURNAL OF THE KOREAN CERAMIC SOCIETY (2021)

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Article Chemistry, Multidisciplinary

Unveiling Nickel Chemistry in Stabilizing High-Voltage Cobalt-Rich Cathodes for Lithium-Ion Batteries

Moonsu Yoon et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Review Engineering, Environmental

Regeneration and reutilization of cathode materials from spent lithium-ion batteries

Yanlan Zhao et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Multidisciplinary

Monitoring the phase evolution in LiCoO2 electrodes during battery cycles using in-situ neutron diffraction technique

Anirudha Jena et al.

JOURNAL OF THE CHINESE CHEMICAL SOCIETY (2020)

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Article Multidisciplinary Sciences

Charge distribution guided by grain crystallographic orientations in polycrystalline battery materials

Zhengrui Xu et al.

NATURE COMMUNICATIONS (2020)

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Review Chemistry, Multidisciplinary

Oxygen K-edge X-ray Absorption Spectra

Federica Frati et al.

CHEMICAL REVIEWS (2020)

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Article Chemistry, Multidisciplinary

Electrochemical Relithiation for Direct Regeneration of LiCoO2 Materials from Spent Lithium-Ion Battery Electrodes

Lingen Zhang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

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Article Chemistry, Physical

Atomic-Level Understanding of Surface Reconstruction Based on Li[NixMnyCo1-x-y]O2 Single-Crystal Studies

Jian Zhu et al.

ACS APPLIED ENERGY MATERIALS (2020)

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Article Chemistry, Physical

Direct Recycling of Spent NCM Cathodes through Ionothermal Lithiation

Tao Wang et al.

ADVANCED ENERGY MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Systematic Study of Al Impurity for NCM622 Cathode Materials

Ruihan Zhang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

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Article Chemistry, Multidisciplinary

Direct Regeneration of Spent LiFePO4 Cathode Material by a Green and Efficient One-Step Hydrothermal Method

Qiankun Jing et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

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Article Chemistry, Physical

Efficient Direct Recycling of Lithium-Ion Battery Cathodes by Targeted Healing

Panpan Xu et al.

JOULE (2020)

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Article Chemistry, Multidisciplinary

Direct regeneration of spent LiFePO4via a graphite prelithiation strategy

Tao Wang et al.

CHEMICAL COMMUNICATIONS (2020)

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Review Chemistry, Physical

Recycling of mixed cathode lithium-ion batteries for electric vehicles: Current status and future outlook

Tyler Or et al.

CARBON ENERGY (2020)

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Article Materials Science, Ceramics

Regenerating the used LiFePO4 to high performance cathode via mechanochemical activation assisted V5+ doping

Bin Xu et al.

CERAMICS INTERNATIONAL (2019)

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Article Chemistry, Physical

Metal-oxygen decoordination stabilizes anion redox in Li-rich oxides

Jihyun Hong et al.

NATURE MATERIALS (2019)

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Article Engineering, Environmental

Gas generation measurement and evaluation during mechanical processing and thermal treatment of spent Li-ion batteries

Fabian Diaz et al.

WASTE MANAGEMENT (2019)

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Review Chemistry, Multidisciplinary

Review of Recent Development of In Situ/Operando Characterization Techniques for Lithium Battery Research

Dongqing Liu et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Physical

Quantification of Heterogeneous Degradation in Li-Ion Batteries

Yang Yang et al.

ADVANCED ENERGY MATERIALS (2019)

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Article Chemistry, Physical

Ambient-Pressure Relithiation of Degraded LixNi0.5Co0.2Mn0.3O2 (0 < x < 1) via Eutectic Solutions for Direct Regeneration of Lithium-Ion Battery Cathodes

Yang Shi et al.

ADVANCED ENERGY MATERIALS (2019)

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Article Energy & Fuels

Deep eutectic solvents for cathode recycling of Li-ion batteries

Mai K. Tran et al.

NATURE ENERGY (2019)

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Article Multidisciplinary Sciences

Sustainability-inspired cell design for a fully recyclable sodium ion battery

Tiefeng Liu et al.

NATURE COMMUNICATIONS (2019)

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Article Energy & Fuels

Trace doping of multiple elements enables stable battery cycling of LiCoO2 at 4.6V

Jie-Nan Zhang et al.

NATURE ENERGY (2019)

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Article Materials Science, Multidisciplinary

Heterogeneous damage in Li-ion batteries: Experimental analysis and theoretical modeling

Rong Xu et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2019)

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Review Multidisciplinary Sciences

Recycling lithium-ion batteries from electric vehicles

Gavin Harper et al.

NATURE (2019)

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Article Chemistry, Physical

H2O self-trapping air cathode of Li-O2 battery enabling low charge potential operating in dry system

Xiaowei Mu et al.

NANO ENERGY (2019)

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Article Green & Sustainable Science & Technology

Examining different recycling processes for lithium-ion batteries

Rebecca E. Ciez et al.

NATURE SUSTAINABILITY (2019)

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Article Chemistry, Physical

Origins of capacity and voltage fading of LiCoO2 upon high voltage cycling

Yuyuan Jiang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Review Chemistry, Physical

Recycling End-of-Life Electric Vehicle Lithium-Ion Batteries

Mengyuan Chen et al.

JOULE (2019)

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Review Chemistry, Physical

In-situ structural characterizations of electrochemical intercalation of graphite compounds

Na Li et al.

CARBON ENERGY (2019)

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Article Nanoscience & Nanotechnology

Capacity Fading Mechanism of the Commercial 18650 LiFePO4-Based Lithium-Ion Batteries: An in Situ Time-Resolved High-Energy Synchrotron XRD Study

Qi Liu et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

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Review Chemistry, Multidisciplinary

30 Years of Lithium-Ion Batteries

Matthew Li et al.

ADVANCED MATERIALS (2018)

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Review Chemistry, Multidisciplinary

Understanding ageing in Li-ion batteries: a chemical issue

M. Rosa Palacin

CHEMICAL SOCIETY REVIEWS (2018)

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Article Engineering, Electrical & Electronic

Regeneration cathode material mixture from spent lithium iron phosphate batteries

Lihua Wang et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2018)

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Review Chemistry, Multidisciplinary

A Critical Review and Analysis on the Recycling of Spent Lithium-Ion Batteries

Weiguang Lv et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

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Article Chemistry, Physical

Correlating Morphological Evolution of Li Electrodes with Degrading Electrochemical Performance of Li/LiCoO2 and Li/S Battery Systems: Investigated by Synchrotron X-ray Phase Contrast Tomography

Fu Sun et al.

ACS ENERGY LETTERS (2018)

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Article Chemistry, Physical

Resolving the Compositional and Structural Defects of Degraded LiNixCoyMnzO2 Particles to Directly Regenerate High-Performance Lithium-Ion Battery Cathodes

Yang Shi et al.

ACS ENERGY LETTERS (2018)

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Article Electrochemistry

Complementary analyses of aging in a commercial LiFePO4/graphite 26650 cell

Roberto Scipioni et al.

ELECTROCHIMICA ACTA (2018)

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Article Physics, Multidisciplinary

Charge compensation and capacity fading in LiCoO2 at high voltage investigated by soft x-ray absorption spectroscopy

Xing-Hui Long et al.

CHINESE PHYSICS B (2018)

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Article Chemistry, Physical

A new insight into continuous performance decay mechanism of Ni-rich layered oxide cathode for high energy lithium ion batteries

Qingyun Lin et al.

NANO ENERGY (2018)

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Article Green & Sustainable Science & Technology

Recovery of active cathode materials from lithium-ion batteries using froth flotation

Ruiting Zhan et al.

SUSTAINABLE MATERIALS AND TECHNOLOGIES (2018)

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Article Chemistry, Multidisciplinary

Multishelled Ni-Rich Li(NixCoyMnz)O2 Hollow Fibers with Low Cation Mixing as High-Performance Cathode Materials for Li-Ion Batteries

Yihui Zou et al.

ADVANCED SCIENCE (2017)

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Article Chemistry, Physical

Aging behavior of lithium iron phosphate based 18650-type cells studied by in situ neutron diffraction

Neelima Paul et al.

JOURNAL OF POWER SOURCES (2017)

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Article Materials Science, Multidisciplinary

Re-synthesis of LiCoO2 extracted from spent Li-ion batteries with low and high state of health

Lucas Evangelista Sita et al.

MATERIALS CHEMISTRY AND PHYSICS (2017)

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Article Multidisciplinary Sciences

Coupling between oxygen redox and cation migration explains unusual electrochemistry in lithium-rich layered oxides

William E. Gent et al.

NATURE COMMUNICATIONS (2017)

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Article Multidisciplinary Sciences

Two-dimensional lithium diffusion behavior and probable hybrid phase transformation kinetics in olivine lithium iron phosphate

Liang Hong et al.

NATURE COMMUNICATIONS (2017)

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Article Multidisciplinary Sciences

Intragranular cracking as a critical barrier for high-voltage usage of layer-structured cathode for lithium-ion batteries

Pengfei Yan et al.

NATURE COMMUNICATIONS (2017)

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Article Chemistry, Physical

Solving Key Challenges in Battery Research Using In Situ Synchrotron and Neutron Techniques

Qinfen Gu et al.

ADVANCED ENERGY MATERIALS (2017)

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Article Chemistry, Multidisciplinary

Direct regeneration of cathode materials from spent lithium iron phosphate batteries using a solid phase sintering method

X. Song et al.

RSC ADVANCES (2017)

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Article Chemistry, Multidisciplinary

An Outlook on Lithium Ion Battery Technology

Arumugam Manthiram

ACS CENTRAL SCIENCE (2017)

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Article Chemistry, Physical

In situ Visualization of State-of-Charge Heterogeneity within a LiCoO2 Particle that Evolves upon Cycling at Different Rates

Yahong Xu et al.

ACS ENERGY LETTERS (2017)

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Review Chemistry, Multidisciplinary

Anionic Redox in Rechargeable Lithium Batteries

Biao Li et al.

ADVANCED MATERIALS (2017)

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Review Chemistry, Multidisciplinary

Synchrotron X-ray Analytical Techniques for Studying Materials Electrochemistry in Rechargeable Batteries

Feng Lin et al.

CHEMICAL REVIEWS (2017)

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Article Chemistry, Physical

Impact of Microcrack Generation and Surface Degradation on a Nickel-Rich Layered Li[Ni0.9Co0.05Mn0.05]O2 Cathode for Lithium-Ion Batteries

Ho-Hyun Sun et al.

CHEMISTRY OF MATERIALS (2017)

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Article Electrochemistry

Operando Spectroscopic Microscopy of LiCoO2 Cathodes Outside Standard Operating Potentials

Johanna Nelson Weker et al.

ELECTROCHIMICA ACTA (2017)

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Article Chemistry, Multidisciplinary

Persistent State-of-Charge Heterogeneity in Relaxed, Partially Charged Li1-xNi1/3Co1/3Mn1/3O2 Secondary Particles

William E. Gent et al.

ADVANCED MATERIALS (2016)

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Review Physics, Multidisciplinary

Surface structure evolution of cathode materials for Li-ion batteries

Yingchun Lyu et al.

CHINESE PHYSICS B (2016)

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Article Electrochemistry

Investigation and improvement on the electrochemical performance and storage characteristics of LiNiO2-based materials for lithium ion battery

Xiaobo Zheng et al.

ELECTROCHIMICA ACTA (2016)

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Article Chemistry, Multidisciplinary

Environmentally friendly recycling and effective repairing of cathode powders from spent LiFePO4 batteries

Jiangping Chen et al.

GREEN CHEMISTRY (2016)

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Article Chemistry, Physical

Dynamic study of sub-micro sized LiFePO4 cathodes by in-situ tender X-ray absorption near edge structure

Dongniu Wang et al.

JOURNAL OF POWER SOURCES (2016)

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Article Materials Science, Multidisciplinary

Synchrotron-based x-ray absorption spectroscopy for energy materials

Xiaosong Liu et al.

MRS BULLETIN (2016)

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Article Chemistry, Multidisciplinary

Synthesis of hierarchically porous carbon spheres by an emulsification-crosslinking method and their application in supercapacitors

Dingjun Zhang et al.

RSC ADVANCES (2016)

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Article Chemistry, Physical

Transition metal dissolution and deposition in Li-ion batteries investigated by operando X-ray absorption spectroscopy

Johannes Wandt et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

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Article Chemistry, Physical

In situ measurement of lithiation-induced stress in silicon nanoparticles using micro-Raman spectroscopy

Zhidan Zeng et al.

NANO ENERGY (2016)

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Article Chemistry, Physical

Control of electrochemical properties of nickel-rich layered cathode materials for lithium ion batteries by variation of the manganese to cobalt ratio

Ho-Hyun Sun et al.

JOURNAL OF POWER SOURCES (2015)

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Article Multidisciplinary Sciences

Direct view on the phase evolution in individual LiFePO4 nanoparticles during Li-ion battery cycling

Xiaoyu Zhang et al.

NATURE COMMUNICATIONS (2015)

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Article Multidisciplinary Sciences

Combined operando X-ray diffraction-electrochemical impedance spectroscopy detecting solid solution reactions of LiFePO4 in batteries

Michael Hess et al.

NATURE COMMUNICATIONS (2015)

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Article Multidisciplinary Sciences

Using Tender X-ray Ambient Pressure X-Ray Photoelectron Spectroscopy as A Direct Probe of Solid-Liquid Interface

Stephanus Axnanda et al.

SCIENTIFIC REPORTS (2015)

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Article Chemistry, Physical

Anti-Site Reordering in LiFePO4: Defect Annihilation on Charge Carrier Injection

Kyu-Young Park et al.

CHEMISTRY OF MATERIALS (2014)

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Article Chemistry, Physical

X-ray absorption fine structure imaging of inhomogeneous electrode reaction in LiFePO4 lithium-ion battery cathode

Misaki Katayama et al.

JOURNAL OF POWER SOURCES (2014)

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Article Electrochemistry

Effects of Dissolved Transition Metals on the Electrochemical Performance and SEI Growth in Lithium-Ion Batteries

Tapesh Joshi et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2014)

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Review Materials Science, Multidisciplinary

Deformation and stress in electrode materials for Li-ion batteries

Amartya Mukhopadhyay et al.

PROGRESS IN MATERIALS SCIENCE (2014)

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Article Multidisciplinary Sciences

In operando tracking phase transformation evolution of lithium iron phosphate with hard X-ray microscopy

Jiajun Wang et al.

NATURE COMMUNICATIONS (2014)

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Article Chemistry, Multidisciplinary

Combining In Situ Synchrotron X-Ray Diffraction and Absorption Techniques with Transmission Electron Microscopy to Study the Origin of Thermal Instability in Overcharged Cathode Materials for Lithium-Ion Batteries

Kyung-Wan Nam et al.

ADVANCED FUNCTIONAL MATERIALS (2013)

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Article Chemistry, Multidisciplinary

Re-synthesis and Electrochemical Characteristics of LiFePO4 Cathode Materials Recycled from Scrap Electrodes

Hyung Sun Kim et al.

BULLETIN OF THE KOREAN CHEMICAL SOCIETY (2013)

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Article Chemistry, Physical

Transient Phase Change in Two Phase Reaction between LiFePO4 and FePO4 under Battery Operation

Yuki Orikasa et al.

CHEMISTRY OF MATERIALS (2013)

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Article Electrochemistry

3D analysis of a LiCoO2-Li(Ni1/3Mn1/3Co1/3)O2 Li-ion battery positive electrode using x-ray nano-tomography

Yu-chen Karen Chen-Wiegart et al.

ELECTROCHEMISTRY COMMUNICATIONS (2013)

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Article Chemistry, Physical

Nature of LiFePO4 aging process: Roles of impurity phases

Jiajun Wang et al.

JOURNAL OF POWER SOURCES (2013)

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Article Chemistry, Physical

Capacity fading mechanism of LiFePO4-based lithium secondary batteries for stationary energy storage

Jae-Hun Kim et al.

JOURNAL OF POWER SOURCES (2013)

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Article Chemistry, Inorganic & Nuclear

In-situ X-ray absorption spectroscopy analysis of capacity fade in nanoscale-LiCoO2

Christopher J. Patridge et al.

JOURNAL OF SOLID STATE CHEMISTRY (2013)

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Article Electrochemistry

Visualization of the State-of-Charge Distribution in a LiCoO2 Cathode by In Situ Raman Imaging

Toshio Nishi et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2013)

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Article Chemistry, Physical

Surface aging at olivine LiFePO4: a direct visual observation of iron dissolution and the protection role of nano-carbon coating

Jiajun Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2013)

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Article Chemistry, Multidisciplinary

First In Situ Observation of the LiCoO2 Electrode/Electrolyte Interface by Total-Reflection X-ray Absorption Spectroscopy

Daiko Takamatsu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2012)

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Article Chemistry, Physical

Development of a recycling process for Li-ion batteries

T. Georgi-Maschler et al.

JOURNAL OF POWER SOURCES (2012)

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Article Electrochemistry

Aging Mechanisms of LiFePO4 // Graphite Cells Studied by XPS: Redox Reaction and Electrode/Electrolyte Interfaces

L. Castro et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2012)

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Review Chemistry, Multidisciplinary

Challenges in the development of advanced Li-ion batteries: a review

Vinodkumar Etacheri et al.

ENERGY & ENVIRONMENTAL SCIENCE (2011)

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Article Chemistry, Physical

In situ high-resolution transmission electron microscopy synthesis observation of nanostructured carbon coated LiFePO4

M. L. Trudeau et al.

JOURNAL OF POWER SOURCES (2011)

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Article Electrochemistry

Aging Mechanisms of LiFePO4 Batteries Deduced by Electrochemical and Structural Analyses

Ping Liu et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2010)

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Article Electrochemistry

Air exposure effect on LiFePO4

Jean Frederic Martin et al.

ELECTROCHEMICAL AND SOLID STATE LETTERS (2008)

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Article Instruments & Instrumentation

Design of a high-temperature and high-pressure liquid flow cell for x-ray absorption fine structure measurements under catalytic reaction conditions

Toshihide Kawai et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2008)

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Article Chemistry, Physical

Soft X-ray absorption spectroscopy studies on the chemically delithiated commercial LiCoO2cathode material

Ching-Hsiang Chen et al.

JOURNAL OF POWER SOURCES (2007)

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Article Chemistry, Physical

Used lithium ion rechargeable battery recycling using Etoile-Rebatt technology

Dong-il Ra et al.

JOURNAL OF POWER SOURCES (2006)

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Article Chemistry, Multidisciplinary

A combined SAXS/WAXS/XAFS setup capable of observing concurrent changes across the nano-to-micrometer size range in inorganic solid crystallization processes

Andrew M. Beale et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2006)

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Article Chemistry, Physical

Synthesis by molten salt and cathodic properties of Li(Ni1/3CO1/3Mn1/3)O2

M. V. Reddy et al.

JOURNAL OF POWER SOURCES (2006)

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Article Chemistry, Physical

Atomic-scale investigation of defects, dopants, and lithium transport in the LiFePO4 olivine-type battery material

MS Islam et al.

CHEMISTRY OF MATERIALS (2005)

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Article Electrochemistry

Methods to obtain excellent capacity retention in LiCoO2 cycled to 4.5 V

ZH Chen et al.

ELECTROCHIMICA ACTA (2004)

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Electrochemical Restoration of Battery Materials Guided by Synchrotron Radiation Technology for Sustainable Lithium-Ion Batteries

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