Manufacturing method of fuel cell with integration of catalytic layer and micro sensors
    21.
    发明申请
    Manufacturing method of fuel cell with integration of catalytic layer and micro sensors 审中-公开
    燃料电池的制造方法与催化层和微型传感器相结合

    公开(公告)号:US20070281853A1

    公开(公告)日:2007-12-06

    申请号:US11806533

    申请日:2007-06-01

    IPC分类号: H01M4/88 B05D5/12

    摘要: This invention is to introduce a manufacturing method of fuel cell with integration of catalytic layer and micro sensors, which comprises following steps: manufacturing multi-hole silicon layer step, generating catalytic layer step, forming insulation layer step, integrating micro sensors step, and finalizing step. With the function of gas-diffusion layer in the multi-hole silicon wafer and multiple catalytic grains evenly spread over the inner walls of flow-way holes of the silicon wafer, a great catalytic layer can be formed effectively. Further, micro sensors properly are integrated. This invention's merits include simple structure and capabilities of simultaneously detecting temperature and humidity. Plus, it can heat up internally for a fuel cell.

    摘要翻译: 本发明是介绍一种具有催化层和微型传感器一体化的燃料电池的制造方法,其包括以下步骤:制造多孔硅层步骤,产生催化层步骤,形成绝缘层步骤,集成微传感器步骤,最终确定 步。 通过多孔硅晶片中的气体扩散层的功能和多个催化颗粒均匀地分布在硅晶片的流通孔的内壁上,可以有效地形成大的催化层。 此外,微型传感器被整合。 本发明的优点包括同时检测温湿度的简单结构和能力。 另外,它可以内部加热燃料电池。

    Micro reactor having micro flow-guiding blocks
    23.
    发明授权
    Micro reactor having micro flow-guiding blocks 有权
    具有微流导向块的微反应器

    公开(公告)号:US07846398B2

    公开(公告)日:2010-12-07

    申请号:US11896501

    申请日:2007-09-04

    IPC分类号: B01J19/00

    摘要: A micro reactor having micro flow-guiding blocks includes a first gas flow channel, a second gas flow channel and a catalytic converter. There are several flow-guiding portions disposed on the first gas flow channel. Each flow-guiding portion has micro flow-guiding blocks, flow-impact recesses, and catalytic portions. The function of the micro flow-guiding block is to guide a flowing direction of the flow toward the catalytic portion on the flow-impact recess in order to increase a possibility of contacting and chemical reaction with the catalytic portion. So, guiding the flow direction toward the catalytic portion can increase the overall reaction efficiency. More turbulence is generated to obtain a better mixing. Plus, its structure is simple.

    摘要翻译: 具有微流导向块的微反应器包括第一气流通道,第二气流通道和催化转化器。 在第一气体流动通道上设置有多个流动引导部。 每个导流部分都具有微小的导流块,流动冲击凹槽和催化部分。 微流导向块的功能是将流动方向引向流动冲击凹槽上的催化部分,以增加与催化部分接触和化学反应的可能性。 因此,引导朝向催化部分的流动方向可以提高整个反应效率。 产生更多的湍流以获得更好的混合。 另外,它的结构很简单。

    LED device having a humidity sensor
    24.
    发明申请
    LED device having a humidity sensor 有权
    具有湿度传感器的LED装置

    公开(公告)号:US20100061099A1

    公开(公告)日:2010-03-11

    申请号:US12292905

    申请日:2008-12-01

    IPC分类号: F21V33/00

    摘要: A light emitting diode (LED) device having a humidity sensor includes an LED portion, a humidity sensor and an external device. This LED portion has a base, a boning layer, an LED chip, and a sealing portion. The LED ship is adhered on the base by the bonding layer. The sealing portion encloses the LED chip. This humidity sensor has a transmission element. This humidity sensor is to detect humidity condition in the LED portion. The external device is to monitor humidity condition and variation in the LED portion. It can monitor the internal condition in the LED portion and is possible to detect both the temperature and humidity simultaneously.

    摘要翻译: 具有湿度传感器的发光二极管(LED)装置包括LED部分,湿度传感器和外部装置。 该LED部分具有基底,骨架层,LED芯片和密封部分。 LED船舶通过粘合层粘附在基座上。 密封部分封装LED芯片。 该湿度传感器具有传输元件。 该湿度传感器用于检测LED部分的湿度状况。 外部设备用于监测LED部分的湿度状况和变化。 它可以监控LED部分的内部状况,同时可以同时检测温度和湿度。