4.8 Article

Molecularly engineered linear organic carbonates as practically viable nonflammable electrolytes for safe Li-ion batteries

Related references

Note: Only part of the references are listed.
Article Chemistry, Physical

Regulating Solvation Structure in Nonflammable Amide-Based Electrolytes for Long-Cycling and Safe Lithium Metal Batteries

Qian-Kui Zhang et al.

Summary: This study proposes regulating solvation structure in a nonflammable electrolyte to achieve compatibility between cycling stability and nonflammability of electrolytes. By constructing a nonflammable localized high-concentration electrolyte, the formation of anion-derived solid electrolyte interphase helps improve the uniformity of Li deposition, ensuring the compatibility between cycling stability and nonflammability of electrolytes. This work opens up a new avenue for constructing long-cycling and safe Li metal batteries.

ADVANCED ENERGY MATERIALS (2022)

Article Chemistry, Physical

Uncovering the Solvation Structure of LiPF6-Based Localized Saturated Electrolytes and Their Effect on LiNiO2-Based Lithium-Metal Batteries

Laisuo Su et al.

Summary: This study systematically explores the utility of low-cost LiPF6 salt as solvents and diluents in localized saturated electrolytes, which can protect the lithium-metal anodes and cathodes, and impact the performance of rechargeable lithium-metal batteries.

ADVANCED ENERGY MATERIALS (2022)

Article Chemistry, Multidisciplinary

Effect of Alkyl Side Chain Length on the Lithium-Ion Conductivity for Polyether Electrolytes

Ryansu Sai et al.

Summary: The design guidelines of polymer structure to effectively promote lithium-ion conduction within the polymer electrolytes are crucial for practical use. This study compared the electrolyte properties of a simple polyether with different lengths of alkyl side chains and established a valid design strategy based on the properties of the alkyl side chain. The length of the alkyl side chain was found to be a critical factor in improving the performance of polymer electrolytes, including thermal stability and lithium-ion conductivity. The highest lithium-ion conductivity was achieved with a moderate length of alkyl side chain (m = 4), indicating the optimized balance between salt dissociability, polymer segmental mobility, and selective lithium-ion transfer.

FRONTIERS IN CHEMISTRY (2022)

Article Chemistry, Multidisciplinary

Noncoordinating Flame-Retardant Functional Electrolyte Solvents for Rechargeable Lithium-Ion Batteries

Shuang-Jie Tan et al.

Summary: Functional cosolvents play an important role in improving the performance of lithium-ion batteries. This study proposes the use of a noncoordinating functional cosolvent that enriches the functionality of the electrolyte without interfering with the Li storage process. The application of this noncoordinating cosolvent has shown promising results in maintaining battery stability.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Article Chemistry, Multidisciplinary

A nonflammable electrolyte for ultrahigh-voltage (4.8 V-class) Li||NCM811 cells with a wide temperature range of 100 °C

Peitao Xiao et al.

Summary: The development of ultrahigh-voltage lithium metal batteries is a promising way to increase energy density. A high-voltage resistant electrolyte produced through the fluorination of commercial solvents shows excellent electrochemical kinetics and stability, suppressing lithium dendrite growth and improving anodic stability. Li||NCM811 cells with a thin lithium metal anode and lean electrolyte demonstrate high potential for practical use as high energy density batteries.

ENERGY & ENVIRONMENTAL SCIENCE (2022)

Article Chemistry, Multidisciplinary

Design of Fire-Resistant Liquid Electrolyte Formulation for Safe and Long-Cycled Lithium-Ion Batteries

Kihun An et al.

Summary: By utilizing a novel electrolyte design with fire-resistant materials and additives, a safe and high-performance lithium-ion battery has been developed, showcasing higher energy density and longer cycle life.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Multidisciplinary

Electrolyte Design Enabling a High-Safety and High-Performance Si Anode with a Tailored Electrode-Electrolyte Interphase

Zhang Cao et al.

Summary: This study demonstrates the superior cyclability of silicon anodes in lithium-ion batteries using a nonflammable ether-based electrolyte with dual additives. By forming a high-modulus SEI rich in fluoride and boron species, the Si/Li cells achieve a high initial Coulombic efficiency and low capacity-fading rate. Additionally, full cells pairing the unmodified Si anode with commercial cathodes show extended service life, highlighting the potential for developing high-performance Si-based batteries through Si/electrolyte interphase regulation.

ADVANCED MATERIALS (2021)

Article Chemistry, Physical

Explosion hazards from lithium-ion battery vent gas

Austin R. Baird et al.

JOURNAL OF POWER SOURCES (2020)

Article Chemistry, Multidisciplinary

High-Safety and High-Energy-Density Lithium Metal Batteries in a Novel Ionic-Liquid Electrolyte

Hao Sun et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Multidisciplinary

A New Class of Ionically Conducting Fluorinated Ether Electrolytes with High Electrochemical Stability

Chibueze Amanchukwu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Nanoscience & Nanotechnology

Fire-Preventing LiPF6 and Ethylene Carbonate-Based Organic Liquid Electrolyte System for Safer and Outperforming Lithium-Ion Batteries

Gyeong Jun Chung et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Review Chemistry, Physical

Design Strategies of Safe Electrolytes for Preventing Thermal Runaway in Lithium Ion Batteries

Xiaolu Tian et al.

CHEMISTRY OF MATERIALS (2020)

Review Chemistry, Physical

Mitigating Thermal Runaway of Lithium-Ion Batteries

Xuning Feng et al.

JOULE (2020)

Review Energy & Fuels

Advances and issues in developing salt-concentrated battery electrolytes

Yuki Yamada et al.

NATURE ENERGY (2019)

Article Nanoscience & Nanotechnology

Optimized Nonflammable Concentrated Electrolytes by Introducing a Low-Dielectric Diluent

Koji Takada et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Energy & Fuels

Fire-extinguishing organic electrolytes for safe batteries

Jianhui Wang et al.

NATURE ENERGY (2018)

Article Electrochemistry

Some Physical Properties of Ethylene Carbonate-Free Electrolytes

D. J. Xiong et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2018)

Article Nanoscience & Nanotechnology

Non-flammable electrolyte enables Li-metal batteries with aggressive cathode chemistries

Xiulin Fan et al.

NATURE NANOTECHNOLOGY (2018)

Review Multidisciplinary Sciences

Materials for lithium-ion battery safety

Kai Liu et al.

SCIENCE ADVANCES (2018)

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)

Review Chemistry, Physical

Thermal runaway mechanism of lithium ion battery for electric vehicles: A review

Xuning Feng et al.

ENERGY STORAGE MATERIALS (2018)

Article Chemistry, Multidisciplinary

The Effect of Functional Groups in Bio-Derived Fuel Candidates

Rhodri W. Jenkins et al.

CHEMSUSCHEM (2016)

Article Chemistry, Physical

Local structure of Li+ in concentrated LiPF6-dimethyl carbonate solutions

Yasuo Kameda et al.

JOURNAL OF MOLECULAR LIQUIDS (2016)

Article Multidisciplinary Sciences

Superconcentrated electrolytes for a high-voltage lithium-ion battery

Jianhui Wang et al.

NATURE COMMUNICATIONS (2016)

Article Chemistry, Physical

Solvent Activity in Electrolyte Solutions Controls Electrochemical Reactions in Li-Ion and Li-Sulfur Batteries

Heejoon Moon et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2015)

Article Chemistry, Physical

Safer lithium ion batteries based on nonflammable electrolyte

Ziqi Zeng et al.

JOURNAL OF POWER SOURCES (2015)

Article Electrochemistry

Flammability of Li-Ion Battery Electrolytes: Flash Point and Self-Extinguishing Time Measurements

Steffen Hess et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2015)

Article Nanoscience & Nanotechnology

General Observation of Lithium Intercalation into Graphite in Ethylene-Carbonate-Free Superconcentrated Electrolytes

Yuki Yamada et al.

ACS APPLIED MATERIALS & INTERFACES (2014)

Review Chemistry, Multidisciplinary

Electrolytes and Interphases in Li-Ion Batteries and Beyond

Kang Xu

CHEMICAL REVIEWS (2014)

Article Chemistry, Physical

Mechanism of Li Ion Desolvation at the Interface of Graphite Electrode and Glyme-Li Salt Solvate Ionic Liquids

Heejoon Moon et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2014)

Article Chemistry, Multidisciplinary

Unusual Stability of Acetonitrile-Based Superconcentrated Electrolytes for Fast-Charging Lithium-Ion Batteries

Yuki Yamada et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

Article Chemistry, Physical

Understanding Li+-Solvent Interaction in Nonaqueous Carbonate Electrolytes with 17O NMR

Xavier Bogle et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2013)

Article Electrochemistry

Solvate Ionic Liquid Electrolyte for Li-S Batteries

Kaoru Dokko et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2013)

Article Chemistry, Multidisciplinary

Investigation on the fire-induced hazards of Li-ion battery cells by fire calorimetry

Perrine Ribiere et al.

ENERGY & ENVIRONMENTAL SCIENCE (2012)

Article Thermodynamics

Research Progress on Flash Point Prediction

Xinshuai Liu et al.

JOURNAL OF CHEMICAL AND ENGINEERING DATA (2010)

Article Electrochemistry

An attempt to formulate nonflammable lithium ion electrolytes with alkyl phosphates and phosphazenes

K Xu et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2002)