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, 2012 Density function theory calculations were carried out to clarify storage states of Lithium (Li) ions in graphene clusters. The adsorption energy, spin polarization, charge distribution, electronic gap, surface curvature and dipole momentum were ...
Azizollah Shafiekhani +2 more
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High energy batteries based on sulfur cathode
Green Energy & Environment, 2019 Lithium-ion batteries (LIBs) have become an indispensable part of our daily life, however, the energy and power capability that LIBs can deliver are lagging far behind the ever-increasing demands of portable electronics and electric vehicles.
Jian Zhu +4 more
doaj +1 more source
Synthesis of three-dimensionally interconnected sulfur-rich polymers for cathode materials of high-rate lithium-sulfur batteries [PDF]
Elemental sulfur is one of the most attractive cathode active materials in lithium batteries because of its high theoretical specific capacity. Despite the positive aspect, lithium-sulfur batteries have suffered from severe capacity fading and limited ...
Ahn, H, Kim, H, Kim, O, Lee, J, Park, MJ
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Review on MXenes-Based Electrocatalysts for High-Energy-Density Lithium–Sulfur Batteries
Nano-Micro LettersHighlights The significance and challenges associated with high-sulfur loading and lean electrolytes in lithium–sulfur batteries are comprehensively reviewed.
Xintao Zuo +4 more
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Electric vehicle battery research and development [PDF]
High energy battery technology for electric vehicles is reviewed. The state-of-the-art in conventional batteries, metal-gas batteries, alkali-metal high temperature batteries, and organic electrolyte batteries is ...
Schwartz, H. J.
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Recent Advances in Energy Chemical Engineering of Next-Generation Lithium Batteries
Engineering, 2018 Rechargeable lithium-ion batteries (LIBs) afford a profound impact on our modern daily life. However, LIBs are approaching the theoretical energy density, due to the inherent limitations of intercalation chemistry; thus, they cannot further satisfy the ...
Xue-Qiang Zhang +3 more
doaj +1 more source
Advances in Repurposing and Recycling of Post-Vehicle-Application Lithium-Ion Batteries [PDF]
, 2016 Increased electrification of vehicles has increased the use of lithium-ion batteries for energy storage, and raised the issue of what to do with post-vehicle-application batteries. Three possibilities have been identified: 1) remanufacturing for intended
Baine, Nicholas +2 more
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High temperature storage characteristics of lithium sulfur dioxide cells [PDF]
Hermetically sealed SO2 cells were developed to eliminate SO2 diffusion and its adverse effects on shelf life. A two part barrier coating material was applied to the internal surface of the glass seal and cured under a predetermined thermal profile in ...
Watson, T.
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Scalable Freeze-Tape-Casting Fabrication and Pore Structure Analysis of 3D LLZO Solid-State Electrolytes. [PDF]
, 2020 Nonflammable solid-state electrolytes can potentially address the reliability and energy density limitations of lithium-ion batteries. Garnet-structured oxides such as Li7La3Zr2O12 (LLZO) are some of the most promising candidates for solid-state devices.
Chen, Guoying +8 more
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Nature CommunicationsSeS2 positive electrodes are promising components for the development of high-energy, non-aqueous lithium sulfur batteries. However, the (electro)chemical and structural evolution of this class of positive electrodes is not yet fully understood. Here, we
Ji Hwan Kim +10 more
doaj +1 more source