摘要:
A proton conductive polymer electrolyte includes an acidic functional group-containing aromatic hydrocarbon polymer and an electron donor functional group-containing compound. When used in a fuel cell, the proton conductive polymer electrolyte provides a long-term stable power generating performance at an operating temperature from 100° C. to 200° C. in non-humidified conditions or a relative humidity of 50% or less.
摘要:
Aspects of the present invention provide a proton conductive electrolyte suitable for a fuel cell material and a fuel cell including the proton conductive electrolyte. More particularly, aspects of the present invention provide a proton conductive electrolyte that has good proton conductivity and can be used to form a membrane having good flexibility. As a result, the proton conductive electrolyte can be used in a fuel cell, the electrolyte membrane of a fuel cell or the electrodes thereof, and can provide a solid polymer fuel cell having high current density, high power and long life-time in a dry environment (relative humidity of 50% or less) at an operating temperature of 100 to 200° C.
摘要:
A proton conductive polymer electrolyte includes an acidic functional group-containing aromatic hydrocarbon polymer and an electron donor functional group-containing compound. When used in a fuel cell, the proton conductive polymer electrolyte provides a long-term stable power generating performance at an operating temperature from 100° C. to 200° C. in non-humidified conditions or a relative humidity of 50% or less.
摘要:
The present teachings encompass proton-conductive material comprising a new polymer compound. A proton-conductive electrolyte comprising the proton-conductive material, and a fuel cell comprising the proton-conductive electrolyte are disclosed. A proton-conductive material comprising poly(phosphophenylene oxide) that comprises polyphenylene oxide as the main chain, and at least one phosphonic acid group as a side chain of the main chain, a proton-conductive electrolyte comprising the proton-conductive material, and a fuel cell employing the proton-conductive electrolyte, are also disclosed.
摘要:
Aspects of the present invention provide a proton conductive electrolyte suitable for a fuel cell material and a fuel cell including the proton conductive electrolyte. More particularly, aspects of the present invention provide a proton conductive electrolyte that has good proton conductivity and can be used to form a membrane having good flexibility. As a result, the proton conductive electrolyte can be used in a fuel cell, the electrolyte membrane of a fuel cell or the electrodes thereof, and can provide a solid polymer fuel cell having high current density, high power and long life-time in a dry environment (relative humidity of 50% or less) at an operating temperature of 100 to 200° C.
摘要:
A urine disposal device for use with a urine detecting device that provides for smooth urination without compressing the wearer's urethra so that urination may be surely detected and voided urine may be quickly discharged out of the urine disposal devices. The urine disposal device has a front-back direction and includes a urination area having a first surface portion and a second surface portion cooperating to cover the penis of a wearer from the front-back direction and an opening through which the penis is inserted. The urination area has a urine collecting container provided in the second surface portion and the second surface portion lies on the side of the wearer's body.
摘要:
A solid polymer electrolyte for a fuel cell has high proton conductivity, large heat resistance, an excellent mechanical strength. A fuel cell may include such solid polymer electrolyte. The solid polymer electrolyte for a fuel cell includes a proton conductive resin with side chains R1, R2, R3, and R4 that are bonded to an aromatic polyurea resin backbone.
摘要:
A urine disposal device for use with a urine detecting device that provides for smooth urination without compressing the wearer's urethra so that urination may be surely detected and voided urine may be quickly discharged out of the urine disposal devices. The urine disposal device has a front-back direction and includes a urination area having a first surface portion and a second surface portion cooperating to cover the penis of a wearer from the front-back direction and an opening through which the penis is inserted. The urination area has a urine collecting container provided in the second surface portion and the second surface portion lies on the side of the wearer's body.
摘要:
A urine disposal device adapted to prevent a connector from being soiled with excrement. A urine disposal device has a longitudinal direction, a transverse direction and a thickness direction and includes a urine receptacle defining therein a urine receiving space and connector adapted to connect the urine receptacle through a connector to an external equipment at least including a vacuum pump for suction of urine from the urine receiving space. The urine receptacle has a first surface facing a wearer's skin, a second surface not facing the wearer's skin when the wearer is in a supine posture and an external outlet port (connecting region) in which the connector is connected. The external outlet port (connecting region) is arranged on the second surface.
摘要:
Provided are mesh underpants and a method of putting on same, whereby soiling due to nighttime leakage is inhibited even if the wearer is unused to wearing an absorbent pad. The provided mesh underpants have a waist opening and a pair of leg openings and can be attached to the outside surface of a roughly-rectangular absorbent pad. When worn outside a disposable diaper that is worn so as to cover the outside surface of the absorbent pad, the provided mesh underpants can cover roughly the entire length of the disposable diaper.