Abstract: Devices, systems, and processes are disclosed herein for separating a substance from a sample using size-exclusion chromatography (SEC) in a compact and configurable apparatus (referred to as a divider or separator). The divider separates the substance using SEC by having the sample flow through a conduit that has a length greater than the distance between an inlet and an outlet of the divider.

Abstract: A reflective mask includes a substrate, a reflective multilayer disposed on the substrate, a capping layer disposed on the reflective multilayer, and an absorber layer disposed on the capping layer. The absorber layer includes one or more alternating pairs of a first Cr based layer and a second Cr based layer different from the first Cr based layer.

Abstract: A reflective mask includes a substrate, a reflective multilayer disposed on the substrate, a capping layer disposed on the reflective multilayer, and an absorber layer disposed on the capping layer. The absorber layer includes one or more alternating pairs of a first Cr based layer and a second Cr based layer different from the first Cr based layer.

Abstract: A structure of a fuel cell stack is disclosed, comprising: a first cathode plate, a first fuel cell module, a first anode channel plate, a second fuel cell module, a cathode channel plate, a third fuel cell module, a second anode channel plate, a fourth fuel cell module, and a second cathode plate stacked from top to bottom. The fuel cell stack of the invention can be assembled easily.

Abstract: A structure of a fuel cell stack is disclosed in the present invention, comprising: a first cathode plate; a first fuel cell module; an anode channel plate; a second fuel cell module; and a second cathode plate stacked from top to bottom. Each of the fuel cell modules respectively includes: a cathode collector sheet; at least more than one membrane electrode assembly; an adhesive strip having at least one receiving space for respectively receiving the membrane electrode assemblies; a positioning plate having at least more than one receiving space; at least more than one collector sheet being respectively disposed in the receiving space of the positioning plate.

Abstract: The present invention discloses a fuel cell device with charger function, which comprises a base, a fuel cell stack, a system fan, a wind cover, a display, a circuit board, a condenser structure, a condensing fan, a mixing tank and a pump. The fuel cell device could not only supply the power to various electronic products for usage and provide with the charger function, but also could charge different electronic products anytime and anywhere to realize the mobile charging idea.

Abstract: A composite bipolar plate of polymer electrolyte membrane fuel cells (PEMFC) is prepared as follows: a) preparing a bulk molding compound (BMC) material containing a vinyl ester resin and a graphite powder, the graphite powder content of BMC material ranging from 60 wt % to 80 wt %, based on the compounded mixture; b) molding the BMC material from step a) to form a bipolar plate having a desired shape at 80–200° C. and 500–4000 psi, wherein the graphite powder is of 40 mesh–80 mesh.

Abstract: A process for forming a composite insulator spacer on the sides of a MOSFET gate structure, has been developed. The process features formation of additional insulator spacer shapes on top portions of sides of a gate structure in which an initial insulator spacer had been removed during an over etch cycle used for definition of the initial insulator spacer. The re-establishment of insulator spacer shapes provides a composite insulator spacer offering reduced risk of gate to substrate leakage or shorts, that can occur during a subsequent salicide procedure from the presence of metal silicide stringers or ribbons formed on, and residing on the composite insulator spacer.