Nonaqueous electrolytic solution and nonaqueous electrolyte battery
    43.
    发明授权
    Nonaqueous electrolytic solution and nonaqueous electrolyte battery 有权
    非水电解液和非水电解质电池

    公开(公告)号:US08685562B2

    公开(公告)日:2014-04-01

    申请号:US13397197

    申请日:2012-02-15

    IPC分类号: H01M6/14

    摘要: A nonaqueous electrolytic solution that can provide a battery that is low in gas generation, has a large capacity, and is excellent in storage characteristics and cycle characteristics. The solution contains an electrolyte, a nonaqueous solvent dissolving the electrolyte, 0.001 vol % to 5 vol % of a compound represented by Formula (1), and further contains at least one compound selected from the group consisting of cyclic carbonate compounds having carbon-carbon unsaturated bonds, cyclic carbonate compounds having fluorine atoms, monofluorophosphates, and difluorophosphates. In Formula (1), R1 to R3 each independently represent an alkyl group having 1 to 12 carbon atoms, optionally substituted by a halogen atom; and n is an integer of 0 to 6.

    摘要翻译: 能够提供气体发生量低的电池的非水电解液具有大容量,并且具有优异的储存特性和循环特性。 溶液含有电解质,溶解电解质的非水溶剂,0.001体积%〜5体积%的式(1)表示的化合物,还含有至少一种选自具有碳 - 碳的环状碳酸酯化合物 不饱和键,具有氟原子的环状碳酸酯化合物,单氟磷酸盐和二氟磷酸盐。 式(1)中,R 1〜R 3各自独立地表示可以被卤素原子取代的碳原子数1〜12的烷基, n为0〜6的整数。

    NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS ELECTROLYTE BATTERY
    45.
    发明申请
    NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS ELECTROLYTE BATTERY 有权
    非电解电解液和非电解电解质电池

    公开(公告)号:US20120156557A1

    公开(公告)日:2012-06-21

    申请号:US13397197

    申请日:2012-02-15

    IPC分类号: H01M10/0564 H01M10/056

    摘要: A nonaqueous electrolytic solution that can provide a battery that is low in gas generation, has a large capacity, and is excellent in storage characteristics and cycle characteristics. The solution contains an electrolyte, a nonaqueous solvent dissolving the electrolyte, 0.001 vol % to 5 vol % of a compound represented by Formula (1), and further contains at least one compound selected from the group consisting of cyclic carbonate compounds having carbon-carbon unsaturated bonds, cyclic carbonate compounds having fluorine atoms, monofluorophosphates, and difluorophosphates. In Formula (1), R1 to R3 each independently represent an alkyl group having 1 to 12 carbon atoms, optionally substituted by a halogen atom; and n is an integer of 0 to 6.

    摘要翻译: 能够提供气体发生量低的电池的非水电解液具有大容量,并且具有优异的储存特性和循环特性。 溶液含有电解质,溶解电解质的非水溶剂,0.001体积%〜5体积%的式(1)表示的化合物,还含有至少一种选自具有碳 - 碳的环状碳酸酯化合物 不饱和键,具有氟原子的环状碳酸酯化合物,单氟磷酸盐和二氟磷酸盐。 式(1)中,R 1〜R 3各自独立地表示可以被卤素原子取代的碳原子数1〜12的烷基, n为0〜6的整数。

    NONAQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING SAME
    47.
    发明申请
    NONAQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING SAME 有权
    非电解电解液和锂二次电池使用相同

    公开(公告)号:US20110070485A1

    公开(公告)日:2011-03-24

    申请号:US12957698

    申请日:2010-12-01

    IPC分类号: H01M10/02

    摘要: A non-aqueous electrolyte solution is provided that realizes a large capacity, exhibits high storage characteristics and cycle characteristics, and is capable of inhibiting gas generation.The non-aqueous electrolyte solution comprises a lithium salt and a non-aqueous solvent, and further comprises: a cyclic carbonate compound having an unsaturated bond in a concentration of 0.01 weight % or higher and 8 weight % or lower; and a compound expressed by general formula (Ia) in a concentration of 0.01 weight % or higher and 5 weight % or lower. (in the formula (Ia), R11 and R12 represent, independently of each other, an organic group that is composed of one or more carbon atoms and hydrogen atoms and may optionally contain one or more oxygen atoms but excludes unsaturated bonds, provided that at least either R11 or R12 has an ether linkage. The total number of carbon atoms of R11 and R12 is between 3 and 18, and the total number of oxygen atoms contained in R11 and R12 is between 1 and 6.)

    摘要翻译: 提供了一种实现大容量的非水电解质溶液,具有高储存特性和循环特性,并且能够抑制气体产生。 非水电解质溶液包含锂盐和非水溶剂,并且还包含:具有浓度为0.01重量%以上且8重量%以下的不饱和键的环状碳酸酯化合物; 和由通式(Ia)表示的浓度为0.01重量%以上且5重量%以下的化合物。 (式(Ia)中,R 11和R 12彼此独立地表示由一个或多个碳原子和氢原子组成的有机基团,并且可以任选地含有一个或多个氧原子,但不包括不饱和键,条件是在 R11和R12中的至少一个具有醚键,R11和R12的总碳原子数在3和18之间,R11和R12中所含的氧原子总数在1和6之间)

    Cooling structure of construction machine
    48.
    发明授权
    Cooling structure of construction machine 有权
    施工机械冷却结构

    公开(公告)号:US07841314B2

    公开(公告)日:2010-11-30

    申请号:US11722548

    申请日:2005-12-26

    IPC分类号: F02B77/04 F02B77/13

    摘要: To improve soundproof performance on an air intake side of a cooling structure of a construction machine without enlarging an air intake chamber. An air intake chamber is provided on the air intake side of a heat exchanger in an engine room, and a first air intake port is formed in a top face of the air intake chamber. In the air intake chamber, a duct independently formed as a shield member is disposed so as to partition the air intake chamber into two chambers, and also such that the core surface of the heat exchanger is enclosed airtightly from the surrounding atmosphere. A second air intake port is formed in the duct; thereby, the air intake chamber is constituted in a doubled duct structure, and air sucked from the first air intake port is guided through an air intake passage to the core surface of the heat exchanger, the air intake passage being bent so as to be roughly L-shaped.

    摘要翻译: 为了提高施工机械的冷却结构的进气侧的隔音性能,而不扩大进气室。 在发动机室的热交换器的吸气侧设置有吸气室,在吸气室的上表面形成有第一空气吸入口。 在进气室中,独立地形成为屏蔽构件的管道被设置成将进气室分隔成两个室,并且还使得热交换器的芯面被气密地封闭在周围的大气中。 第二进气口形成在管道中; 由此,进气室构成为双重管道结构,从第一进气口吸入的空气被引导通过进气通道到热交换器的芯面,进气通道被弯曲成大致 L形。

    NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS ELECTROLYTE BATTERY
    50.
    发明申请
    NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS ELECTROLYTE BATTERY 有权
    非电解电解液和非电解电解质电池

    公开(公告)号:US20100035147A1

    公开(公告)日:2010-02-11

    申请号:US12525188

    申请日:2008-03-17

    IPC分类号: H01M6/16

    摘要: A nonaqueous electrolytic solution that can provide a battery that is low in gas generation, has a large capacity, and is excellent in storage characteristics and cycle characteristics contains an electrolyte and a nonaqueous solvent dissolving the electrolyte and further contains 0.001 vol % or more and less than 1 vol % of a compound represented by Formula (1) in the nonaqueous solvent. Alternatively, the nonaqueous electrolytic solution contains 0.001 vol % or more and less than 5 vol % of a compound represented by Formula (1) in the nonaqueous solvent and further contains at least one compound selected from the group consisting of cyclic carbonate compounds having carbon-carbon unsaturated bonds, cyclic carbonate compounds having fluorine atoms, monofluorophosphates, and difluorophosphates. In Formula (1), R1 to R3 each independently represent an alkyl group of 1 to 12 carbon atoms, which may be substituted by a halogen atom; and n represents an integer of 0 to 6.

    摘要翻译: 能够提供气体发生量低的电池的非水电解液容量大,储存特性和循环特性优异,含有电解质和溶解电解质的非水溶剂,进一步含有0.001体积%以上 在非水溶剂中的1体积%以下的式(1)表示的化合物。 或者,非水电解液在非水溶剂中含有0.001体积%以上且小于5体积%的式(1)表示的化合物,并且还含有选自碳酸酯化合物的环状碳酸酯化合物, 碳不饱和键,具有氟原子的环状碳酸酯化合物,单氟磷酸盐和二氟磷酸盐。 式(1)中,R 1〜R 3各自独立地表示可被卤素原子取代的碳原子数1〜12的烷基, n表示0〜6的整数。