The lithium–sulfur battery using the catalyst-modified separator achieves a high specific capacity of 1241 mA h g −1 at a current density of 0.2C and retains a specific capacity of
AI Customer ServiceThis paper reviews the recent developments of cellulose materials for lithium-ion battery separators. The contents are organized according to the preparation methods such as
AI Customer ServiceThe invention provides a lithium sulfur battery diaphragm material and a preparation method thereof, wherein polyaryletherketone and nanocellulose are compounded to prepare a
AI Customer ServiceLi4Ti5O12 (LTO) is a very prospective anode material for lithium–sulfur batteries (LSBs) due to its ability to effectively suppress the "shuttle effect" of polysulfides in the sulfur
AI Customer ServiceThe diaphragm is an important part of the battery, which has an irreplaceable unique function [20]. Through reasonable functional design and modification of traditional
AI Customer ServiceThe lithium–sulfur battery using the catalyst-modified separator achieves a high specific capacity of 1241 mA h g −1 at a current density of 0.2C and retains a specific capacity of
AI Customer ServiceThe lithium–sulfur battery using the catalyst-modified separator achieves a high specific capacity of 1241 mA h g −1 at a current density of 0.2C and retains a specific
AI Customer ServiceAbstract Due to the high theoretical specific capacity (1675 mAh·g–1), low cost, and high safety of the sulfur cathodes, they are expected to be one of the most promising rivals for a new
AI Customer ServiceThe invention provides a modified diaphragm for a lithium sulfur battery and a preparation method of the modified diaphragm, and belongs to the technical field of energy materials. The
AI Customer ServiceThe invention relates to a diaphragm material of a lithium-sulfur battery, in particular to a metal organic framework material and a preparation method thereof. The
AI Customer Servicematerials to modify battery materials. Among those novel materials, the metal–organic framework (MOF) has the properties of regular pores and controllable structure. When applied as a
AI Customer ServiceApplication and research of carbon-based materials in current collector. Since Herbet and Ulam used sulfur as cathode materials for dry cells and batteries in 1962 [], and
AI Customer ServiceThe lithium-sulfur battery has an energy density of 2600 Wh Kg −1, several times larger than a typical lithium battery [8], [9], [10].The active substance sulfur also has the
AI Customer ServiceThe method realizes the preparation of the diaphragm material by three steps of preparing the PS microspheres, preparing the 3D ordered mesoporous ZIF8 material growing on the carbon cloth...
AI Customer ServiceB-doped carbon materials, or lithium–sulfur batteries with stable polysulfide adsorption, thus, have special benefits over undoped and N-doped materials. Functional
AI Customer ServiceLithium–sulfur batteries (LSBs) with metal lithium as the anode and elemental sulfur as the cathode active materials have attracted extensive attention due to their high theoretical
AI Customer ServiceA carbon shell-supported boron-doped ZnS/CoS2 heterojunction catalytic material (B–ZnS/CoS2@CS) was prepared, and its performance in lithium–sulfur batteries
AI Customer ServiceLithium–sulfur batteries (LSBs) with metal lithium as the anode and elemental sulfur as the cathode active materials have attracted extensive attention due to their high theoretical
AI Customer ServiceA carbon shell-supported boron-doped ZnS/CoS2 heterojunction catalytic material (B–ZnS/CoS2@CS) was prepared, and its performance in lithium–sulfur batteries
AI Customer ServiceLithium–sulfur batteries (LSBs) with metal lithium as the anode and elemental sulfur as the cathode active materials have attracted extensive attentio
AI Customer ServiceThe lithium-sulfur battery has rich raw material sources, low price and higher theoretical energy density (1675 mAh.g) -1) Energy density (2600 Wh.Kg) -1) And is considered to be a
AI Customer ServiceThe lithium–sulfur battery using the catalyst-modified separator achieves a high specific capacity of 1241 mA h g −1 at a current density of 0.2C and retains a specific
AI Customer ServiceLithium–sulfur batteries (LSBs) with metal lithium as the anode and elemental sulfur as the cathode active materials have attracted extensive attentio
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