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    • 1. 发明申请
    • ADDITIVE FOR NONAQUEOUS ELECTROLYTE, NONAQUEOUS ELECTROLYTE, AND ELECTRICITY STORAGE DEVICE
    • 非水电解质,非电解电解质和电力储存装置的添加剂
    • US20140199601A1
    • 2014-07-17
    • US14131132
    • 2012-07-06
    • Tomohiro OnozukaShohei FujimotoKoji Fujita
    • Tomohiro OnozukaShohei FujimotoKoji Fujita
    • H01G11/56H01M10/0567
    • H01M10/0567C07C309/65C07C311/03C07C311/08C07C311/13C07D285/01C07D285/36C07D295/26C07D327/04C07F7/21C07F9/4006C07F9/6544C07F9/6552H01G11/58H01G11/64Y02E60/13
    • The present invention aims to provide an additive for a non-aqueous electrolyte solution with excellent storage stability capable of forming a stable SEI on the surface of an electrode to improve cell performance such as a cycle performance, a discharge/charge capacity, and internal resistance, when the additive is used for electrical storage devices such as non-aqueous electrolyte solution secondary cells and electric double layer capacitors. The present invention also aims to provide a non-aqueous electrolyte solution containing the additive for a non-aqueous electrolyte solution and to provide an electrical storage device using the non-aqueous electrolyte solution. The present invention is an additive for a non-aqueous electrolyte solution, comprising a compound that has a structure represented by the formula (1-1) or (1-2): in which A represents CmH(2m-n)Zn, m being an integer of 1 to 6, n being an integer of 0 to 12, and Z representing a substituted or unsubstituted alkyl group, a silyl group, a phosphonic acid ester group, an acyl group, a cyano group, or a nitro group, the compound having a lowest unoccupied molecular orbital energy of −3.0 to 0.4 eV, a standard enthalpy of formation of −220 to −40 kcal/mol, and an enthalpy change with hydrolysis reaction of −5 to 5 kcal/mol.
    • 本发明的目的在于提供一种具有优异储存稳定性的非水电解质溶液添加剂,能够在电极表面上形成稳定的SEI,以提高电池性能,例如循环性能,放电/充电容量和内阻 当添加剂用于非水电解液二次电池和双电层电容器等蓄电装置时。 本发明还旨在提供一种含有非水电解质溶液用添加剂的非水电解质溶液,提供使用该非水电解液的蓄电装置。 本发明是一种非水电解液的添加剂,其包含具有式(1-1)或(1-2)所示结构的化合物:其中A表示CmH(2m-n)Zn,m 为1〜6的整数,n为0〜12的整数,Z为取代或未取代的烷基,甲硅烷基,膦酸酯基,酰基,氰基或硝基, 具有-3.0至0.4eV的最低未占分子轨道能量的化合物,-220至-40kcal / mol的标准焓变和-5至5kcal / mol的水解反应的焓变。
    • 3. 发明申请
    • GLASS SUBSTRATE FOR DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE
    • 用于显示装置的玻璃基板,液晶显示面板和液晶显示装置
    • US20110001902A1
    • 2011-01-06
    • US12919964
    • 2009-01-26
    • Masahiro IkadaiKoji Fujita
    • Masahiro IkadaiKoji Fujita
    • G02F1/1333B32B3/28
    • C03C27/06C03B17/068C03B18/06G02F2001/133302Y10T428/24669
    • There is provided a glass substrate for a display device, a liquid crystal display panel, and a liquid crystal display device capable of eliminating the display unevenness of a display panel having undergone the cell assembly and eliminating the need for a post-process or simplifying the post-process. A liquid crystal panel 30 includes two pieces of glass 10 and 32 opposed to each other; a liquid crystal layer 34 injected between the two plates of the glass 10 and 32; and spherical spacers 33a and 33b arranged so as to abut on the respective surfaces of the two pieces of glass 10 and 32. The glass 10 is 1.1 mm in thickness, wherein if a period D of a filtered waviness curve over a spatial frequency range of 2 to 500 lines/mm based on spectral analysis is greater than 20 mm under the measurement condition of a cut-off value of 0.8 to 8 mm, then an amplitude A of the filtered waviness curve is 2 μm or less, and the amplitude A, when the period D is 20 mm or less, is 18 nm or greater.
    • 提供了一种用于显示装置的玻璃基板,液晶显示面板和液晶显示装置,其能够消除经历电池组件的显示面板的显示不均匀性,并且不需要后处理或简化 后期处理。 液晶面板30包括彼此相对的两片玻璃10和32; 喷射在玻璃10和32的两个板之间的液晶层34; 以及布置成邻接玻璃10和32的两个表面的球形间隔物33a和33b。玻璃10的厚度为1.1mm,其中如果在空间频率范围内的滤波波纹曲线的周期D 在截止值为0.8〜8mm的测定条件下,基于光谱分析的2〜500线/ mm大于20mm,滤波波纹曲线的振幅A为2μm以下,振幅A 当周期D为20mm以下时,为18nm以上。