摘要:
A chemical battery, comprising a positive electrode, a negative electrode, and a gel electrolyte containing a crosslinked body and an electrolyte, the crosslinked body being obtained by crosslinking at least one compound selected from the group consisting of an epoxy compound having an alicyclic structure and at least one epoxy group in a single molecule and an alicyclic epoxy resin.
摘要:
The present invention provides a chemical battery, comprising a positive electrode, a negative electrode, and a gel electrolyte containing a crosslinked body and an electrolyte, the crosslinked body being obtained by crosslinking at least one compound selected from the group consisting of an epoxy compound having an alicyclic structure and at least one epoxy group in a single molecule and an alicyclic epoxy resin.
摘要:
A light-emitting device includes a first electrode, a second electrode, a porous layer and an electrolyte. The first electrode comprises a first surface. The second electrode comprises a second surface. The porous layer is formed of n-type semiconductor and provided on the first surface of the first electrode or the second surface of the second electrode. The electrolyte is provided between the first surface of the first electrode and the second surface of the second electrode. The electrolyte electrically contacts the first electrode and second electrode. The electrolyte contains a molten salt and a luminous dye containing Ru. The molten salt contains an anion component and a cation component having a structure represented by the following formula (A).
摘要:
A nonaqueous electrolyte battery includes a positive electrode, a negative electrode and a nonaqueous electrolyte. The negative electrode contains a titanium-containing oxide. The nonaqueous electrolyte contains a compound having a functional group represented by the formula (1) below and a sultone having an unsaturated hydrocarbon group.[Chem.]
摘要:
A negative electrode active material according to one embodiment includes a titanium oxide compound having a crystal structure of monoclinic system titanium dioxide. The titanium oxide compound is modified by at least one kind of ion selected from the group consisting of an alkali metal cation, an alkali earth metal cation, a transition metal cation, a sulfide ion, a sulfuric acid ion and a chloride ion.
摘要:
According to one embodiment, there is provided an electrode. The electrode includes a current collector and an active material layer provided on the current collector. The active material layer contains an active material and an acrylic based polymer.
摘要:
According to one embodiment, a negative electrode active material includes monoclinic system titanium dioxide having an average pore diameter falling within a range of 8 nm to 25 nm. A volume of pores having a diameter of 10 nm or less falls within a range of 10% to 30% of a total pore volume.
摘要:
An apparatus is disclosed that includes a resistance measuring unit operable to determine a solution resistance Rsol and a charge transfer resistance Rct of a battery; and at least one computer-readable non-transitory storage medium comprising code, that, when executed by at least one processor, is operable to provide an estimate of the present value of the battery by: comparing Rsol and Rct to historical deterioration transition information; estimating the number of remaining charge cycles before a discharge capacity lower limit is reached by the battery using the comparison; and estimating the number of remaining charge cycles before a discharge time lower limit is reached by the battery using the comparison. The estimate of the present value of the battery includes the smaller of the number of remaining charge cycles before a discharge capacity lower limit is reached or the number of remaining charge cycles before a discharge time lower limit is reached.
摘要:
A method of producing an electrode including decreasing a yield stress of a slurry containing an active material to two-thirds or less, and applying the slurry to a current collector.
摘要:
The invention provides a nonaqueous-electrolyte battery which has a positive electrode 3 including a positive active material, a negative electrode 4 including a negative active material having a lithium insertion/release potential higher than 1.0 V (vs. Li/Li+), and a nonaqueous electrolyte, wherein an organic compound having one or more isocyanato groups has been added to the nonaqueous electrolyte.
摘要翻译:本发明提供一种非水电解质电池,其具有包含正极活性物质的正极3,负极4,其具有高于1.0V(相对于Li / Li +)的锂插入/释放电位的负极活性物质, 非水电解质,其中具有一个或多个异氰酸酯基的有机化合物已被加入非水电解质中。