摘要:
A method for forming a uniformly mixed fibrous mat which comprises feeding a continuous high tensile modulus reinforcing fibrous material and a pre-cut thermoplastic fibrous material with a lower melting point or softening point than the temperature at which the reinforcing fibrous material melts or is damaged to a rotating rotor which is provided with projections to thereby cut the continuous fibrous material and pluck the pre-cut fibrous material, dispersing the thus treated fibrous materials into an air flow to mix the same and thereafter collecting the resulting mixed materials on a net to yield the mat. The product can thereafter optionally be compressed under heat to melt only the thermoplastic fibrous material to thereby consolidate the mat.
摘要:
Disclosed is a membrane for polymer electrolyte fuel cells, which is composed of a hydrocarbon anion-ex-change resin membrane wherein an anion-exchange group is covalently bonded to a hydrocarbon resin, and an adhesive layer formed on at least one side of the hydrocarbon anion-exchange resin membrane. The membrane for polymer electrolyte fuel cells is characterized in that the adhesive layer is made of an anion-exchange resin having a Young's modulus of 1-1000 MPa.
摘要:
A stable, high output is obtained with an anion exchange membrane-type fuel cell that generates electricity when air is supplied. An operating method for an anion exchange membrane-type fuel cell includes an anion exchange membrane electrode assembly for which an anode is joined to one surface of a anion exchange membrane and a cathode is joined to the other surface, and air is supplied to the cathode, wherein air with a reduced carbon dioxide concentration in the atmosphere is supplied to the cathode by a low carbon dioxide air supply system that supplies air with the reduced carbon dioxide concentration to the cathode.
摘要:
Disclosed is a solid polymer electrolyte fuel cell membrane comprising an anion exchange membrane that contains a hydrocarbon-based anion exchange resin, wherein the water permeability at 25° C. is 1400 g m−2 hr−1 or greater, the anion exchange capacity is 0.2 to 5.0 mmol·g−1, the percentage of water content at 25° C. is 7% by weight or greater, and the thickness is 3 to 50 μm. It is especially preferable as a solid polymer electrolyte fuel cell membrane when said anion exchange membrane is an ion exchange membrane with a 5 to 15 μm-thick porous membrane substrate, wherein the voids in said porous membrane are filled with a hydrocarbon-based anion exchange resin.
摘要翻译:公开了一种固体聚合物电解质燃料电池膜,其包含含有烃类阴离子交换树脂的阴离子交换膜,其中25℃下的透水性为1400g / cm 2以上,阴离子交换容量为 0.2〜5.0mmol·g-1,25℃下的含水率为7重量%以上,厚度为3〜50μm。 当所述阴离子交换膜是具有5至15μm厚的多孔膜基底的离子交换膜时,特别优选作为固体聚合物电解质燃料电池膜,其中所述多孔膜中的空隙填充有烃类阴离子交换 树脂。
摘要:
A vehicle communication system including a master ECU and multiple slave ECUs is disclosed. Each slave ECU initializes its storage medium if an abnormality occurs in the storage medium, and transmits a stored vehicle common information element. Some of the multiple slave ECUs are volatile memory slave ECUs in which the storage medium is a volatile memory. If the master ECU receives the common information elements from all of the volatile memory slave ECUs, and if at least one but not all of the received common information elements has an initialized initial value, the master ECU determines that a memory abnormality has occurred in the storage medium of the volatile memory slave ECU in which the common information element has the initialized initial value.
摘要:
In a vehicle communication system, a first identifier is uniquely assigned to at least one function for vehicle control, the at least one function is installed in at least one of a plurality of control units. An identifying unit identifies that a target function uniquely assigned with a target identifier is installed in which of the control units based on the first identifier and the target identifier.
摘要:
An iontophoresis device comprising (A) a working electrode assembly having a working electrode, a medicine-containing portion and an ion-exchange membrane, (B) a counter electrode assembly having an electrode which opposes the working electrode, and (C) a power source unit electrically connected to the working electrode assembly and to the counter electrode assembly, enabling an ionic medicine contained in the medicine containing portion to be permeated into a living body by the electrophoresis through the ion-exchange membrane, wherein the ion-exchange membrane has a structure in which voids of a porous film are filled with an ion-exchange resin. The iontophoresis device using the above ion-exchange membrane makes it possible to administer the medicine in amounts larger than those accomplished by using the conventional devices.
摘要:
An apparatus for plasma treatment, capable of plasma-treating works of resin material by irradiating the surfaces of the works with a microwave discharge plasma within a vacuum reaction chamber. A plasma introducing port is formed in the wall of the reaction chamber. A plasma-irradiating pipe is connected to the plasma introducing port for injecting the plasma into the reaction chamber to irradiate the surfaces of the works. A discharge port is formed in the wall of the reaction chamber to reduce the internal pressure of the reaction chamber. A plasma diffuser includes a rotatable vane for diffusing the flow of plasma to distribute uniform density of plasma in the reaction chamber. A plurality of deflecting plates projecting from the inner wall of the reaction chamber toward the interior thereof may also be provided to diffuse the flow of plasma in the reaction chamber. In a method, a plurality of the works are rotated in relation to each other about a common axis, and also individual works are rotated independently from each other about their own axes.
摘要:
A method for applying surface plasma-treating to works of resin material in a reaction chamber by irradiating the surfaces of the works with a microwave discharge plasma within the reaction chamber, comprising injection the plasma from a plurality of positions located adjacently to the inner wall of the reaction chamber, and injecting the plasma from each injecting position in a certain spreading angle along the direction of injection. An apparatus for plasma treatment, capable of plasma-treating works of resin material by irradiating the surfaces of the works with a microwave discharge plasma within a vacuum reaction chamber which is in the form of a circular cylinder of 1000 mm or more in diameter, the form of a square prism of 1000 mm or more in the length of a side of the analogous form, comprising a plurality of plasma introducing ports formed in the wall of the reaction chamber at optional positions thereon; and a glass pipe connected to each plasma introducing port for injecting the plasma into the reaction chamber in a certain spreading angle along the direction of injection.