摘要:
A fuel cell MEA with a border packaging structure. A catalyst coated membrane includes an anode catalyst layer, a cathode catalyst layer, and a proton exchange membrane disposed therebetween. An anode border packaging member is connected between the anode catalyst layer and an anode gas diffusion layer. A cathode border packaging member is connected between the cathode catalyst layer and a cathode gas diffusion layer and adheres to the anode border packaging member at outer edges of the catalyst coated membrane. The anode border packaging member and the cathode border packaging member respectively include two adhesive layers and a substrate layer formed therebetween. The anode border packaging member and the cathode border packaging member are respectively connected between the anode catalyst layer and the anode gas diffusion layer and between the cathode catalyst layer and the cathode gas diffusion layer by the adhesive layers.
摘要:
The present invention provides a catalyst composition for preparing an amide, including an amino acid ionic liquid having a cation of formula (I) and an anion selected from the group consisting of an inorganic acid group, an organic acid group and a combination thereof, wherein the numbers of the anion and the cation are such that the amino acid ionic liquid is electroneutral; and a Bronsted acid. The present invention also provides a method for preparing an amide in the presence of the catalyst composition, and the method has advantages such as decreasing viscosity of ionic liquid, and increasing conversion rate of ketoximes and selectivity of amides.
摘要:
The executing program method is applied to a Bluetooth dongle using a universal serial bus (USB) as its transmission interface. When the Bluetooth dongle is plugged in an electronic device, the electronic device will automatically detect the Bluetooth dongle. An application which is stored in a storage unit of the Bluetooth dongle is activated, and the Bluetooth dongle is also activated to link a Bluetooth device. The cache files produced by the application are pointed to store in the storage unit of the Bluetooth dongle. In addition, an auto-detecting program is executed to detect whether the Bluetooth dongle is removed or not every certain period. If the Bluetooth dongle was removed, the link from the Bluetooth dongle to the Bluetooth device will be terminated. The cache files in the Bluetooth dongle will be cleared. Finally, the application and the auto-detecting program are closed.
摘要:
An auto-registration method for scanners. The method includes implanting a serial number into a scanner. When the scanner operates, the serial number is automatically retrieved. If the scanner is linked to a network, the serial number is transmitted to a documentary file inside a registration center through the net. On the other hand, if the scanner is not connected to a network, other data transmission means can be used to carry out the registration. According to the registered information, various post-registration services are executed.
摘要:
The present invention provides a method for separating an amide from an amino acid ionic liquid. The method includes the step of providing a polar solvent and an extracting agent to the amino acid ionic liquid, so as to separate the amide from the amino acid ionic liquid. In the method of the present invention, there is no need to add ammonium for neutralization, such that no byproduct, ammonium sulfate, is formed. In addition, after the amide is separated from the amino acid ionic liquid, the amino acid ionic liquid can be recycled.
摘要:
A cloud processing method with identification mechanism is provided. The method is adapted for processing a document, and includes following procedures. One or more corresponding processing procedures are configured for the document; identification information of the corresponding processing procedures are obtained; a cover page including the identification information is obtained; the cover page and the document are scanned for obtaining the identification information and generating a scanned document; and the document is processed by one or more corresponding processing procedures according to the identification information of the cover page.
摘要:
A trigger grip (100) includes a body (10) including an upper jaw (11) extending laterally, a pivot section (12) depending from one end of the upper jaw, and a sleeve section (13) depending from the other end of the upper jaw, the sleeve section including a slot (131) and an extension (132) depending from the slot; a pivotal link (20) pivotably secured to the pivot section (12) and including a jaw member disposed below the upper jaw (11) in an inoperative position; and a lever (30) including a first hole (31) at one end, a second hole (32) at the other end, and a protuberance (33) depending from the other end, the lever (30) being inserted through the slot (131) with its first hole (31) pivotably secured to the pivotal link (20).
摘要:
A trigger grip (100) includes a body (10) including an upper jaw (11) extending laterally, a pivot section (12) depending from one end of the upper jaw (11), and a sleeve section (13) depending from another end of the upper jaw (11), the sleeve section (13) having a slot (131) and an extension (132) depending from the slot (131); a pivotal link (20) pivotably secured to the pivot section (12); a lever (30) having a first hole (31) at one end, a second hole (32) at the other end, and a protuberance (33) depending from the other end, the lever (30) being inserted through the slot (131) with its first hole (31) pivotably secured to the pivotal link (20); and a bifurcated gripping seat (40) pivotably secured to the pivotal link (20) and having a jaw member (41) engaged with the upper jaw (11) from below in an inoperative position.