☆ 4.3 Article

Fluorine-Free Poly(ionic Liquid)s Binders for the Aqueous Processing of High-Voltage NMC811 Cathodes

ADVANCED ENERGY AND SUSTAINABILITY RESEARCH (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

High-performance pyrrolidinium-based poly(ionic liquid) binders for Li-ion and Li-air batteries

S. Vauthier et al.

Summary: The role of binders is crucial to achieve high performance and long cycle lives in next-generation electrodes for lithium batteries. In this study, PDADMA poly(ionic liquid)s with fluorinated anions were used as cathode binders in Li-ion and Li-air batteries, showing improved cell performances and enhanced capacity values, rate performance, and cycling stability. The proposed fluorinated PDADMA Poly(ionic liquid)s can be a highly competitive alternative to conventional binders used nowadays in Li-ion and Li-air batteries.

MATERIALS TODAY CHEMISTRY (2023)

Add to Collection

Article Electrochemistry

Unraveling the Influence of Li+-cation and TFSI--anion in Poly(ionic liquid) Binders for Lithium-Metal Batteries

Rafael Del Olmo et al.

Summary: Ion transport in composite electrodes is crucial for the performance of lithium-metal batteries, and the use of ionic conducting polymers as binders has been suggested. In this study, two poly(ionic liquid) polymers were analyzed as binders in LiFePO4 cathodes, and PMTFSI-Li showed the best performance with high specific capacity and long lifespan. Surprisingly, the presence of ionic binders also affected the lithium metal deposition morphology, leading to a more homogeneous plating and mitigating mossy lithium growth.

BATTERIES & SUPERCAPS (2023)

Add to Collection

Review Energy & Fuels

A review of nickel-rich layered oxide cathodes: synthetic strategies, structural characteristics, failure mechanism, improvement approaches and prospects

Yao Lv et al.

Summary: Nickel-rich layered oxide cathode materials have high specific capacity and environmental friendliness, but the cycle performance and thermal stability decrease with increasing nickel content. Thorough review of structural characteristics and synthetic methods is necessary, focusing on capacity degradation mechanism and improvement strategies.

APPLIED ENERGY (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Aqueous Manufacturing of Defect-Free Thick Multi-Layer NMC811 Electrodes

Lukas Neidhart et al.

Summary: This study aims to address electrode integrity issues and improve electrochemical performance in the manufacturing of thick electrodes for Li-ion batteries. By implementing a multi-layered coating, an increase in specific discharge capacity can be achieved.

NANOMATERIALS (2022)

Add to Collection

Article Electrochemistry

Easy recovery of Li-ion cathode powders by the use of water-processable binders

Alessandro Brilloni et al.

Summary: This study proposes a sustainable manufacturing method using pullulan as a binder for lithium-ion battery cathodes, which is not only environmentally friendly and cheap, but also allows valuable materials to be recovered from spent batteries.

ELECTROCHIMICA ACTA (2022)

Add to Collection

Article Electrochemistry

In Situ Formation of Lithium Polyacrylate Binder for Aqueous Manufacturing and Recycling of Ni-Rich Cathodes

Ramesh Shunmugasundaram et al.

Summary: This study investigates the use of leached lithium ions in the preparation of Li-containing polymer binder during water-based slurry preparation for cathodes. The resulting cathode exhibits comparable performance to those fabricated using the toxic NMP solvent, and enables feasible recycling with over 90% capacity retention after 100 cycles.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

Add to Collection

Article Electrochemistry

Water-Based LiNi0.83Co0.12Mn0.05O2 Electrodes with Excellent Cycling Stability Fabricated Using Unconventional Binders

S. Radloff et al.

Summary: Water-based processing of positive Li-ion battery electrodes is important for green and sustainable electrode production. The choice of binder affects the cycle life and capacity retention of the battery. Post-mortem analysis suggests that the formation of a blocking surface layer is the main reason for performance deterioration.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

Add to Collection

Article Electrochemistry

Performance of Different Water-Based Binder Formulations for Ni-Rich Cathodes Evaluated in LiNi0.8Mn0.1Co0.1O2//Graphite Pouch Cells

Ritu Sahore et al.

Summary: Water-based processing for lithium-ion battery electrodes offers cost and environmental advantages. In this study, four different water-based binder combinations were tested for Ni-rich LiNi0.8Mn0.1Co0.1O2 (NMC811)-based cathodes, and their long-term electrochemical performance in practical pouch cells was evaluated. The results showed that two of the water-based cathode formulations performed comparably to the baseline after 1000 cycles.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

Add to Collection

Article Chemistry, Physical

Unlocking Stable Multi-Electron Cycling in NMC811 Thin-Films between 1.5-4.7 V

Abdessalem Aribia et al.

Summary: This study demonstrates that using solid-state electrolyte can significantly increase the capacity of LiNi0.8Mn0.1Co0.1O2 (NMC811) cathode material. In a thin-film architecture, the solid-state electrolyte stabilizes the interface, prevents capacity decay and resistance growth, allowing cycling over a wider voltage range. Compared to liquid electrolyte, solid-state electrolyte enables the Li-rich NMC811 cells to cycle at a fast rate and with high efficiency.

ADVANCED ENERGY MATERIALS (2022)

Add to Collection

Article Chemistry, Physical

Aqueous Ni-rich-cathode dispersions processed with phosphoric acid for lithium-ion batteries with ultra-thick electrodes

Alexander Kukay et al.

Summary: The production of lithium-ion batteries (LIB) can benefit economically and environmentally from aqueous processing, although issues still exist with ultra-thick cathodes. An investigation into mitigating corrosion by adjusting the pH of the dispersion with phosphoric acid has been conducted, resulting in a technique for producing aqueous processed cathodes with improved surface cracking and high-rate discharge capacity.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Add to Collection

Article Chemistry, Physical

Functional Binders Based on Polymeric Ionic Liquids for Sodium Oxygen Batteries Using Ionic Liquid Electrolytes

The An Ha et al.

Summary: The polymeric ionic liquid PDADMA TFSI was reported as a functional binder for Na-O-2 batteries with lower charge overpotential, enhancing the electrocatalytic activity of the electrode and resulting in NaO2 and Na2O2 as the major discharge products. PVDF and PTFE were also evaluated as binders, but PDADMA TFSI showed the best performance.

ACS APPLIED ENERGY MATERIALS (2021)

Add to Collection

Article Green & Sustainable Science & Technology

The significance of aqueous binders in lithium-ion batteries

Niranjanmurthi Lingappan et al.

Summary: This study evaluates the pros and cons of traditional PVDF binders, investigates the correlation between PVDF and capacity loss, and explores the research progress of aqueous-based binders. Despite the widespread interest in aqueous binders across various topics, their efficiency for largely expandable silicon anodes is unsatisfactory, highlighting the need for the development of high-performance binders for future battery technology.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

Add to Collection

Review Energy & Fuels

A review of energy storage types, applications and recent developments

S. Koohi-Fayegh et al.

JOURNAL OF ENERGY STORAGE (2020)

Add to Collection

Article Chemistry, Physical

Effects of surface modification and organic binder type on cell performance of water-processed Ni-rich Li(Ni0.8Co0.1Mn0.1)O2 cathodes

Sireesha Pedaballi et al.

JOURNAL OF POWER SOURCES (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Incorporation of redox-active polyimide binder into LiFePO4 cathode for high-rate electrochemical energy storage

Qing Zhang et al.

NANOTECHNOLOGY REVIEWS (2020)

Add to Collection

Article Electrochemistry

Water-Based Process to the Preparation of Nickel-Rich Li(Ni0.8Co0.1Mn0.1)O2 Cathode

Jia-He Kuo et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2020)

Add to Collection

Article Chemistry, Physical

Chemical stability and long-term cell performance of low-cobalt, Ni-Rich cathodes prepared by aqueous processing for high-energy Li-Ion batteries

Marissa Wood et al.

ENERGY STORAGE MATERIALS (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Epoxy coatings modified with a new cerium phosphate inhibitor for smart corrosion protection of steel

Y. Morozov et al.

CORROSION SCIENCE (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Ionic liquids and derived materials for lithium and sodium batteries

Qiwei Yang et al.

CHEMICAL SOCIETY REVIEWS (2018)

Add to Collection

Article Chemistry, Physical

Linear and Cross-Linked Ionic Liquid Polymers as Binders in Lithium-Sulfur Batteries

Alen Vizintin et al.

CHEMISTRY OF MATERIALS (2018)

Add to Collection

Article Electrochemistry

Quaternary ammonium cationic polymer as a superior bifunctional binder for lithium-sulfur batteries and effects of counter anion

Junbin Liao et al.

ELECTROCHIMICA ACTA (2018)

Add to Collection

Article Chemistry, Physical

Poly(ionic liquid) binders as ionic conductors and polymer electrolyte interfaces for enhanced electrochemical performance of water splitting electrodes

Ioannis Spanos et al.

SUSTAINABLE ENERGY & FUELS (2018)

Add to Collection

Article Electrochemistry

Use of poly[ionic liquid] as a conductive binder in lithium ion batteries

Susana Chauque et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2018)

Add to Collection

Review Materials Science, Multidisciplinary

Temperature effect and thermal impact in lithium-ion batteries: A review

Shuai Ma et al.

PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL (2018)

Add to Collection

Review Chemistry, Multidisciplinary

Alternative binders for sustainable electrochemical energy storage - the transition to aqueous electrode processing and bio-derived polymers

Dominic Bresser et al.

ENERGY & ENVIRONMENTAL SCIENCE (2018)

Add to Collection

Review Chemistry, Physical

Water Soluble Binder, an Electrochemical Performance Booster for Electrode Materials with High Energy Density

Jun-Tao Li et al.

ADVANCED ENERGY MATERIALS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

In Situ Coating of Li[Ni0.33Mn0.33Co0.33]O2 Particles to Enable Aqueous Electrode Processing

Nicholas Loeffler et al.

CHEMSUSCHEM (2016)

Add to Collection

Article Engineering, Multidisciplinary

State of the art and open questions on cathode preparation based on carbon coated lithium iron phosphate

A. Goeren et al.

COMPOSITES PART B-ENGINEERING (2015)

Add to Collection

Article Electrochemistry

Low temperature electrochemical performance of β-LixV2O5 cathode for lithium-ion batteries

Pan-Pan Wang et al.

ELECTROCHIMICA ACTA (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Multifunctional SA-PProDOT Binder for Lithium Ion Batteries

Min Ling et al.

NANO LETTERS (2015)

Add to Collection

Article Polymer Science

Thiazolium Poly(ionic liquid)s: Synthesis and Application as Binder for Lithium-Ion Batteries

Konrad Grygiel et al.

ACS MACRO LETTERS (2015)

Add to Collection

Article Chemistry, Physical

Novel polyvinylimidazolium nanoparticles as high-performance binders for lithium-ion batteries

Jiayin Yuan et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Poly(ionic liquid) binders as Li+ conducting mediators for enhanced electrochemical performance

Jung-Soo Lee et al.

RSC ADVANCES (2015)

Add to Collection

Article Chemistry, Analytical

Interaction analysis between binder and particles in multiphase slurries

Ki Yeon Cho et al.

ANALYST (2013)

Add to Collection

Article Chemistry, Physical

Polymeric ionic liquid nanoparticles as binder for composite Li-ion electrodes

Jan von Zamory et al.

JOURNAL OF POWER SOURCES (2013)

Add to Collection

Article Electrochemistry

Tris(hexafluoro-iso-propyl)phosphate as an SEI-Forming Additive on Improving the Electrochemical Performance of the Li[Li0.2Mn0.56Ni0.16Co0.08]O2 Cathode Material

Shi Tan et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2013)

Add to Collection

Article Chemistry, Physical

Study of styrene butadiene rubber and sodium methyl cellulose as binder for negative electrodes in lithium-ion batteries

H. Buqa et al.

JOURNAL OF POWER SOURCES (2006)

Add to Collection

Article Chemistry, Physical

Effect of cyclic phosphate additive in non-flammable electrolyte

H Ota et al.

JOURNAL OF POWER SOURCES (2003)

Add to Collection

© Peeref 2019-2024. All rights reserved.