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A Flexible All-in-One Lithium-Sulfur Battery | ACS Nano
The recent boom in flexible and wearable electronic devices has increased the demand for flexible energy storage devices. The flexible lithium-sulfur (Li-S) battery is considered to be a promising candidate due to its high energy density and low cost. Herein, a flexible Li-S battery was fabricated based on an all-in-one integrated configuration, …
Carbon‐based flexible self‐supporting cathode for lithium‐sulfur batteries: Progress and perspective
His current research interest is mainly focused on the cathode materials for advanced lithium-ion batteries and lithium-sulfur batteries. Xiaodong Wang received his bachelor degree (2019) at Nanjing Tech University, and now he is a PhD. candidate at China University of Mining & Technology (Beijing).
Coupling a Sponge Metal Fibers Skeleton with In Situ Surface Engineering to Achieve Advanced Electrodes for Flexible Lithium–Sulfur Batteries ...
Advanced Materials, one of the world''s most prestigious journals, is the home of choice for best-in-class materials science for more than 30 years. Lithium–sulfur batteries (LSBs) are regarded as promising next-generation energy storage systems, however, the ...
Flexible solid-state lithium-sulfur batteries based on structural …
Flexible solid-state Lithium-sulfur batteries (FSSLSBs) are critical to industrious applications in the area that requires batteries to be low cost, have good …
Graphene-based materials for flexible energy storage devices
Flexible graphene-based lithium–sulfur batteries2.3.1. Flexible film-based lithium–sulfur batteries Compared with typical LIBs based on intercalation materials, flexible Li–S batteries hold much higher energy density of up to 2567 Wh kg −1 [131], [132].
B4C nanoskeleton enabled, flexible lithium-sulfur batteries
Wise selection of host materials and judicious design of electrodes are critical for constructing high-performance energy storage devices. Here we report an unusual cathode configuration for lithium-sulfur (Li-S) batteries employing B 4 C nanowires (BC-NWs) as a skeleton, porous activated cotton textile (ACT) as a flexible carbon scaffold, …
Flexible and stable high-energy lithium-sulfur full batteries with …
Here we report a flexible and high-energy lithium-sulfur full battery device with only 100% oversized lithium, enabled by rationally designed copper-coated …
Flexible and High-Loading Lithium–Sulfur Batteries Enabled by …
Lithium–sulfur batteries are appealing as high-energy storage systems and hold great application prospects in wearable and portable electronics. However, …
Advances in flexible lithium metal batteries | Science China Materials …
Flexible energy storage devices are becoming indispensable new elements of wearable electronics to improve our living qualities. As the main energy storage devices, lithium-ion batteries (LIBs) are gradually approaching their theoretical limit in terms of energy density. In recent years, lithium metal batteries (LMBs) with metallic Li …
An Ultra-Long-Life Flexible Lithium–Sulfur Battery with …
Lithium–sulfur batteries with a very high energy density are a promising candidate for high-energy-density flexible power source. Here, we report flexible lithium–sulfur full cells consisting of ultrastable …
A review on lithium-sulfur batteries: Challenge, development, and …
Lithium-sulfur (Li-S) battery is recognized as one of the promising candidates to break through the specific energy limitations of commercial lithium-ion batteries given the high theoretical specific energy, environmental friendliness, and low cost. Over the past decade, tremendous progress have been achieved in improving the …
A Large-Scale Fabrication of Flexible, Ultrathin, and Robust Solid Electrolyte for Solid-State Lithium-Sulfur Batteries …
Advanced Materials, one of the world''s most prestigious journals, is the home of choice for best-in-class materials science for more than 30 years. Abstract All-solid-state lithium metal batteries (ASSLMBs) are considered as the most promising candidates for To ...
Recent Advances and Applications Toward Emerging Lithium–Sulfur Batteries: Working Principles and Opportunities …
1 Introduction As the global energy dried up, searching new sources of energy utilization, transformation, and storage system has become an imminent task. [1, 2] In terms of energy storage fields, most of the market share has been occupied by lithium-ion batteries (LIBs), which have been widely utilized as power supplies in most digital products, electric …
Cobalt-based current collectors for flexible electrodes and their application in lithium–sulfur batteries
Meanwhile, when the Co-based current collector is applied in lithium–sulfur batteries, it can physically and chemically restrict polysulfides and inhibit the shuttle effect. As a result, Li–S batteries assembled with Co modified electrodes deliver a specific discharge capacity of 899 mA h g −1 at 1C.
Carbon materials dedicate to bendable supports for flexible lithium-sulfur batteries …
As a new energy storage device, lithium-sulfur battery (LSB) has a sulfur cathode with a much higher theoretical specific capacity (1675 mAh g −1) and energy density (2600 Wh kg −1) compared with current lithium-ion batteries, making it a promising candidate for the next generation of energy storage devices. ...
Flexible Cathode Materials Enabled by a Multifunctional Covalent …
Foldable lithium–sulfur (Li–S) batteries have captured considerable interest in advanced flexible energy storage systems. However, sulfur utilization, cycling …
A review of flexible lithium–sulfur and analogous alkali …
Progress in flexible materials for flexible Li–S batteries are reviewed subsequently, with a detailed classification of flexible sulfur cathodes as those based on carbonaceous (e.g., carbon nanotubes, …
A Class of Organopolysulfides As Liquid Cathode Materials for High-Energy-Density Lithium Batteries | ACS Applied Materials …
Sulfur-based cathodes are promising to enable high-energy-density lithium–sulfur batteries; however, elemental sulfur as active material faces several challenges, including undesirable volume change (∼80%) when completely reduced and high dependence on liquid electrolyte wherein an electrolyte/sulfur ratio >10 μL mg–1 is …
Flexible freestanding sandwich-structured sulfur cathode with superior performance for lithium–sulfur batteries
Flexible freestanding sandwich-structured sulfur cathodes are developed for lithium–sulfur batteries, which exhibit excellent cycling stability and rate capability. Moreover, a high areal capacity of ∼4 mA h cm−2 is demonstrated based on this new cathode configuration with high sulfur loading (∼4 mg S cm−2).
A Large-Scale Fabrication of Flexible, Ultrathin, and Robust Solid …
All-solid-state lithium metal batteries (ASSLMBs) are considered as the most promising candidates for the next-generation high-safety batteries. To achieve high …
Sulfide-based composite solid electrolyte films for all-solid-state batteries | Communications Materials …
Sulfide-based composite solid electrolyte films for all- ...
Flexible high-energy-density lithium-sulfur batteries using …
Flexible and high-energy-density lithium-sulfur (Li-S) batteries based on all-fibrous sulfur cathodes and separators have structural uniqueness and chemical …
Self-healable, super Li-ion conductive, and flexible quasi-solid electrolyte for long-term safe lithium sulfur batteries
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Graphene-Based Materials for Flexible Lithium-Sulfur Batteries
Flexible lithium-sulfur batteries (FLSBs) have been increasingly studied due to their high theoretical energy density through the multielectron chemistry of low-cos … ACS Nano . 2021 Sep 28;15(9):13901-13923. doi: 10.1021/acsnano.1c03183.
Research progress on flexible cathode materials for lithium-sulfur batteries
With the increasingly prominent of depletion of fossil energy, energy crisis and environmental problems the development of an environmentally-friendly secondary battery energy system is hanging over one''s head. As a new type of energy storage battery, lithium-sulfur battery has a high theoretical specific capacity and energy density, and the advantages of wide …
A flexible carbon/sulfur-cellulose core-shell structure for advanced lithium–sulfur batteries …
1. Introduction Lithium–sulfur (Li–S) battery is a rechargeable battery chemistry that utilizes sulfur as cathode and lithium as anode. Li-S battery is viewed as a promising next generation battery technology due to its high theoretical energy density of ~ 2675 W h kg-1 (or ~ 2800 W h L-1), which is about 5 times greater than that of state-of-art …
Self-healable, super Li-ion conductive, and flexible quasi-solid electrolyte for long-term safe lithium sulfur batteries
Self-healable, super Li-ion conductive, and flexible quasi-solid electrolyte for long-term safe lithium sulfur batteries ... and PEG (PAES-g-PUS/2PEG) for long-term stable lithium sulfur battery (LSB) applications. The synthesized self-assemblable PSEs exhibited ...
Fibrous Materials for Flexible Li–S Battery
This review summarizes the recent development of fibrous materials for flexible Li–S batteries, with an emphasis on the …
Flexible carbon@graphene composite cloth for advanced lithium–sulfur batteries …
Flexible carbon@graphene composite cloth was fabricated, and the resultant composite cloth consists of core–shell hollow structured carbon/graphene hybrid fibers with abundant micro- and mesoporosity and hydrophilic functionality. These unique features enable the composite cloth to be a promising material for energy storage …
New flexible separators for modification of high-performance lithium–sulfur batteries …
Lithium-sulfur batteries (LSBs) exhibit a high theoretical specific capacity of 1675 mAh g −1 and energy density of 2600 Wh kg −1, surpassing traditional LIBs by 3–5 times and positioning them as a promising energy storage solution [4].
Flexible, Electrically Conductive, Nanostructured, Asymmetric Aerogel Films for Lithium–Sulfur Batteries | ACS Applied Materials …
Lithium–sulfur batteries are afflicted with capacity fading on account of polysulfide shuttling. A novel cost-effective electrode that can hinder the polysulfide shuttling and realize high active material utilization is highly required. Here, we demonstrate a flexible, electrically conductive, nanostructured, and asymmetric hybrid cathode by …
2D MXene nanosheets enable small-sulfur electrodes to be flexible for lithium–sulfur batteries
Lithium–sulfur batteries are one of the most promising energy storage devices with high energy density, but their practical application is hindered by the serious capacity fading due to the shuttle effect resulting from the migration of polysulifdes during charge–discharge. Using small sulfur molecules (S2–4
Flexible cathodes and multifunctional interlayers based on carbonized bacterial cellulose for high-performance lithium–sulfur batteries ...
A three-dimensional (3D) carbonaceous aerogel derived from sustainable bacterial cellulose (BC) is introduced as a flexible framework for sulfur in lithium–sulfur batteries. The 3D carbonized BC (CBC) with highly interconnected nanofibrous structure exhibits good electrical conductivity and mechanical stabil
Graphene-Based Materials for Flexible Lithium-Sulfur Batteries.
DOI: 10.1021/acsnano.1c03183 Corpus ID: 237504973 Graphene-Based Materials for Flexible Lithium-Sulfur Batteries. @article{Yang2021GrapheneBasedMF, title={Graphene-Based Materials for Flexible Lithium-Sulfur Batteries.}, author={Tian Yang and Jun Xia and Zhihong Piao and Lin Yang and Shichao Zhang and Yalan Xing and Guangmin …
Flexible Cathode Materials Enabled by a Multifunctional Covalent Organic Gel for Lithium–Sulfur Batteries …
Foldable lithium–sulfur (Li–S) batteries have captured considerable interest in advanced flexible energy storage systems. However, sulfur utilization, cycling stability, and mechanical durability are still not satisfactory for flexible batteries with high sulfur loadings. Herein, we present one type of new freestanding electrode material …
Research progress on flexible cathode materials for lithium-sulfur batteries
study and prepration of flexible cathode materials are crucial for the fast development of flexible lithium-sulfur batteries and their system. In this paper, the flexible cathode matrix material for lithium-sulfur batteries is introduced, and classifies and ...