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    • 2. 发明申请
    • Process For Preparing Alloy Composite Negative Electrode Material for Lithium Ion Batteries
    • 锂离子电池合金复合负极材料的制备工艺
    • US20120080642A1
    • 2012-04-05
    • US13254228
    • 2010-02-16
    • Jianguo RenXiangming HeLi WangRunbao YanWeihua PuJianjun LiJian Gao
    • Jianguo RenXiangming HeLi WangRunbao YanWeihua PuJianjun LiJian Gao
    • H01M4/04H01M4/38B82B3/00
    • H01M4/38H01M4/42H01M4/46H01M4/583H01M4/587H01M4/625H01M2004/027
    • The present invention relates to a process for preparing an alloy composite negative electrode material having a spherical carbon matrix structure for lithium ion batteries by spray-drying carbothermal reduction. The invention covers a process for preparing a negative electrode material for a lithium ion battery with a general formula A-M/Carbon, wherein A is a metal selected from the group consisting of Si, Sn, Sb, Ge and Al; and wherein M is different from A and is at least one element selected from the group consisting of B, Cr, Nb, Cu, Zr, Ag, Ni, Zn, Fe, Co, Mn, Sb, Zn, Ca, Mg, V, Ti, In, Al, Ge; and comprising the steps of: —providing a solution comprising an organic polymer and either chemically reducible nanometric A- and M-precursor compounds, or nanometric Si and a chemically reducible M-precursor compound, when said metal A is Si; —spray-drying said solution whereby a A- and M-precursor bearing polymer powder is obtained, and—calcining said powder in a neutral atmosphere at a temperature between 500 and 1000° C. for 3 to 10 hours whereby, in this carbothermal reduction, a carbon matrix is obtained bearing homogeneously distributed A-M alloy particles.
    • 本发明涉及通过喷雾干燥碳热还原制备具有锂离子电池的球形碳基质结构的合金复合负极材料的方法。 本发明涉及一种制备具有通式A-M /碳的锂离子电池用负极材料的方法,其中A为选自Si,Sn,Sb,Ge和Al的金属; 其中M与A不同,为选自B,Cr,Nb,Cu,Zr,Ag,Ni,Zn,Fe,Co,Mn,Sb,Zn,Ca,Mg,V中的至少一种元素 ,Ti,In,Al,Ge; 并且包括以下步骤:当所述金属A为Si时,提供包含有机聚合物和化学还原性纳米A和M前体化合物或纳米Si和化学还原性M前体化合物的溶液; 喷雾干燥所述溶液,由此获得具有A和M前体的聚合物粉末,并且在中性气氛中在500-1000℃的温度下煅烧所述粉末3至10小时,由此在该碳热还原 得到带有均匀分布的AM合金颗粒的碳基体。
    • 3. 发明申请
    • DRUM FAN
    • 鼓风扇
    • US20110293415A1
    • 2011-12-01
    • US12868073
    • 2010-08-25
    • Xiangming HeGuanglian Lin
    • Xiangming HeGuanglian Lin
    • F04D29/52
    • F04D19/002F04B35/06F04D25/08F04D29/701
    • The present utility model relates to ventilation products, and particularly to a drum fan. The drum fan comprises a cylindrical housing (1), a front grid guard (3) at a front end face of the cylindrical housing (1), a rear grid guard (4) at a rear end face of the cylindrical housing (1) and fan blades (2) for wind supply, characterized in that the fan blades (2) are totally or partially disposed outside the rear end face of the cylindrical housing (1). The drum fan is advantageous in a large wind supply, a low noise and a longer wind supply distance and can be extensively applied in factories, farms, warehouses and other public sites.
    • 本实用新型涉及通风产品,特别涉及鼓风机。 滚筒风扇包括圆柱形壳体(1),位于圆柱形壳体(1)的前端面处的前格栅保护件(3),在圆柱形壳体(1)的后端面处的后格栅(4) 和用于风力供应的风扇叶片(2),其特征在于,风扇叶片(2)全部或部分地设置在圆柱形壳体(1)的后端面的外侧。 鼓风机在大风量供应,噪音低,供风距离较远的地方有优势,可广泛应用于工厂,农场,仓库等公共场所。
    • 4. 发明授权
    • Multifunctional lighting electric fan
    • 多功能照明电风扇
    • US07758196B1
    • 2010-07-20
    • US12410770
    • 2009-03-25
    • Xiangming HeGuanglian Lin
    • Xiangming HeGuanglian Lin
    • F21V33/00
    • F21V21/30F21V33/0096
    • The present disclosure relates to the field of ventilation technique. A multifunction lighting electric fan includes a fan body for blowing, a base plate for supporting the fan body and an illuminating device connecting to the fan body. The illuminating device in the present disclosure can be turned freely to change the irradiation direction of the light. The lighting electric fan can both ventilate and light, which satisfy the using needs in the evening. Because the irradiation direction of the lamplight can be adjusted, the lighting electric fan can be used widely and achieve high applicability.
    • 本公开涉及通气技术领域。 多功能照明电风扇包括用于吹风的风扇主体,用于支撑风扇主体的底板和连接到风扇主体的照明装置。 本公开的照明装置可以自由转动以改变光的照射方向。 照明电风扇可以通风和轻便,满足晚上的使用需求。 由于可以调节灯光的照射方向,所以可以广泛使用照明电风扇,实现高适用性。
    • 5. 发明授权
    • Foldable electric fan
    • 可折叠电风扇
    • US08734109B2
    • 2014-05-27
    • US13245152
    • 2011-09-26
    • Xiangming HeGuanglian Lin
    • Xiangming HeGuanglian Lin
    • B63H5/125B63H3/00B63H7/00
    • F04D25/084F04D29/601
    • A foldable electric fan, comprising: a fan head, a support tube and a base, a turnover mechanism for turning the fan head up or down is provided between the top of the support tube and the fan head, is disclosed. Further, the base is foldable, and the electric fan can be arranged into a desk fan or a floor fan by turning the fan head up or down, and can be used for several different purposes in more broad fields. The fan head and the base of the electric fan can be folded-up, which reduces the space it occupies and cuts down the cost of package and transportation. Moreover, the foldable electric fan effectively reduces the inconvenience of traditional electric fans which need to be detached into several parts during package and transportation, and then assembled together for use.
    • 公开了一种可折叠电风扇,包括:风扇头,支撑管和底座,在支撑管的顶部和风扇头之间设置用于使风扇头上下转动的翻转机构。 此外,基座是可折叠的,并且电风扇可以通过向上或向下转动风扇头而布置成桌面风扇或地板风扇,并且可以在更广泛的领域中用于几个不同的目的。 风扇头和电动风扇的底座可以折叠起来,这减少了它占据的空间,并降低了包装和运输的成本。 此外,可折叠电风扇有效地减少了传统电风扇在包装和运输过程中需要分离成几个部件的不便,然后组装在一起使用。
    • 6. 发明申请
    • FOLDABLE ELECTRIC FAN
    • 可折叠电风扇
    • US20130004330A1
    • 2013-01-03
    • US13245152
    • 2011-09-26
    • XIANGMING HEGUANGLIAN LIN
    • XIANGMING HEGUANGLIAN LIN
    • F04D29/64
    • F04D25/084F04D29/601
    • A foldable electric fan, comprising: a fan head, a support tube and a base, a turnover mechanism for turning the fan head up or down is provided between the top of the support tube and the fan head, is disclosed. Further, the base is foldable, and the electric fan can be arranged into a desk fan or a floor fan by turning the fan head up or down, and can be used for several different purposes in more broad fields. The fan head and the base of the electric fan can be folded-up, which reduces the space it occupies and cuts down the cost of package and transportation. Moreover, the foldable electric fan effectively reduces the inconvenience of traditional electric fans which need to be detached into several parts during package and transportation, and then assembled together for use.
    • 公开了一种可折叠电风扇,包括:风扇头,支撑管和底座,在支撑管的顶部和风扇头之间设置用于使风扇头上下转动的翻转机构。 此外,基座是可折叠的,并且电风扇可以通过向上或向下转动风扇头而布置成桌面风扇或地板风扇,并且可以在更广泛的领域中用于几个不同的目的。 风扇头和电动风扇的底座可以折叠起来,这减少了它占据的空间,并降低了包装和运输的成本。 此外,可折叠电风扇有效地减少了传统电风扇在包装和运输过程中需要分离成几个部件的不便,然后组装在一起使用。