Carbon-free and binder-free Li-Al alloy anode enabling an all-solid-state Li-S battery with high energy and stability. [PDF]
Sci Adv, 2022 Incompatibility of electrolytes with Li anode impedes the application of solid-state batteries. Aluminum with appropriate potential, high-capacity, and electronic conductivity can alloy with Li spontaneously and is proposed herein as a carbon-free and ...
Pan H +7 more
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Towards Practical Application of Li-S Battery with High Sulfur Loading and Lean Electrolyte: Will Carbon-Based Hosts Win This Race? [PDF]
Nanomicro Lett, 2023 Highlights A comprehensive discussion of the approaches for developing carbon-based sulfur hosts is presented, encompassing structural design and functional optimization.
Gong Y +9 more
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A Separator with Double Coatings of Li4 Ti5 O12 and Conductive Carbon for Li-S Battery of Good Electrochemical Performance. [PDF]
Adv Sci (Weinh), 2023 The market demand for energy pushes researchers to pay a lot of attention to Li‐S batteries. However, the ‘shuttle effect’, the corrosion of lithium anodes, and the formation of lithium dendrites make the poor cycling performances (especially under high ...
Xia S +9 more
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Understanding the Advantageous Features of Bacterial Cellulose‐Based Separator in Li–S Battery
Advanced Materials Interfaces, 2023 Separator is a critical component of lithium–sulfur (Li–S) battery, and the property of separator influences the battery performance significantly. Cellulose‐based separator is emerging as a promising alternative to the traditional polyolefin separator ...
Zhijia Zhang +7 more
doaj +2 more sources
Comprehensive Design of the High-Sulfur-Loading Li-S Battery Based on MXene Nanosheets. [PDF]
Nanomicro Lett, 2020 The intrinsic negatively charged MXene nanosheets were assembled to the positively charged Ketjen black/sulfur (KB/S) or KB to constructing the interwoven composite.
Zhang S +7 more
europepmc +2 more sources
Fibrous Materials for Flexible Li–S Battery
Advanced Energy Materials, 2020 AbstractThe lithium–sulfur (Li–S) battery is an attractive high‐energy‐density technology for future flexible and wearable electronics, but it is a challenge to simultaneously realize adequate flexibility, stability, and energy density. Recent studies show that fibrous materials are promising to achieve flexible batteries with high energy density, by ...
Yuan Gao +4 more
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A porous 3D-RGO@MWCNT hybrid material as Li–S battery cathode [PDF]
Beilstein Journal of Nanotechnology, 2019 In this work, a unique three-dimensional (3D) structured carbon-based composite was synthesized. In the composite, multiwalled carbon nanotubes (MWCNT) form a lattice matrix in which porous spherical reduced graphene oxide (RGO) completes the 3D ...
Yongguang Zhang +5 more
doaj +2 more sources
Rational Design of Porous N-Ti3C2 MXene@CNT Microspheres for High Cycling Stability in Li-S Battery. [PDF]
Nanomicro Lett, 2019 N-Ti3C2@CNT microspheres are successfully synthesized by the simple spray drying and one-step pyrolysis. Within the microsphere, MXene nanosheets intimately interact with CNTs constructing porous and highly conductive network, which can provide strong ...
Wang J +6 more
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Next Energy, 2023 Lithium-sulfur (Li-S) batteries have undergone a dramatic transition in the last two decades. Research has evolved from tackling more fundamental challenges associated with the chemistry of sulfur, such as the polysulfide shuttle effect and the low conductivity of sulfur, via cathode engineering to solving the technical challenges associated with ...
Amruth Bhargav, Arumugam Manthiram
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Realizing high‐energy density for practical lithium–sulfur batteries
Interdisciplinary Materials, 2023 Lithium–sulfur (Li–S) batteries has emerged as a promising post‐lithium‐ion battery technology due to their high potential energy density and low raw material cost.
Ruopian Fang +5 more
doaj +1 more source