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Summarized achievement report on the Sunshine Project in fiscal 1979. Hydrogen energy; 1979 nendo sunshine keikaku seika hokokusho gaiyoshu. Suiso energy

Abstract

This paper summarizes the achievement report on the Sunshine Project in fiscal 1979 for hydrogen energy research. In hydrogen manufacturing technologies, the paper describes improvement in membrane performance and discussions on electrode materials in high temperature and pressure electrolysis. In the thermo-chemical method, hydrolysis of iron bromide (II) in the iron system cycle was compared to three kinds of reaction patterns corresponding to phase change, and evaluation was given as the hydrogen generating reaction. In the iodine system the first stage oxidation and reduction reaction of MgO-I{sub 2} was subjected to a continued experiment by using a batch autoclave. Discussions were continued on device materials for the iodine cycle. In the light irradiation electrolytic method for the mixed cycle, the light intensity was experimented at a force 12 times greater than that of the solar beam, and a reaction rate of 80% was achieved. Raising the temperature causes the reaction rate to decline, but it can be supplemented by raising the light intensity. A heat diffusion column was found effective in HI decomposition (hydrogen acquisition). For hydrogen transportation and storage, researches are continued on metal hydrides. In hydrogen utilization technologies, combustion, fuel cells (using high temperature solid and alkaline aqueous  More>>
Authors:
"NONE"
Publication Date:
Apr 01, 1980
Product Type:
Technical Report
Report Number:
JP-NEDO-010018326
Resource Relation:
Other Information: PBD: Apr 1980
Subject:
08 HYDROGEN; SUNSHINE PROJECT; HYDROGEN; HYDROGEN PRODUCTION; ELECTROLYSIS; THERMOCHEMICAL PROCESSES; CORROSION; HYBRID SYSTEMS; HYDRIODIC ACID; THERMAL DIFFUSION; TRANSPORT; HYDROGEN STORAGE; COMBUSTION; FUEL CELLS; SAFETY ENGINEERING
OSTI ID:
20102520
Research Organizations:
New Energy and Industrial Technology Development Organization, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
TRN: JN0040281
Availability:
Available to ETDE participating countries only(see www.etde.org); commercial reproduction prohibited; OSTI as DE20102520
Submitting Site:
NEDO
Size:
126 pages
Announcement Date:

Citation Formats

Summarized achievement report on the Sunshine Project in fiscal 1979. Hydrogen energy; 1979 nendo sunshine keikaku seika hokokusho gaiyoshu. Suiso energy. Japan: N. p., 1980. Web.
Summarized achievement report on the Sunshine Project in fiscal 1979. Hydrogen energy; 1979 nendo sunshine keikaku seika hokokusho gaiyoshu. Suiso energy. Japan.
1980. "Summarized achievement report on the Sunshine Project in fiscal 1979. Hydrogen energy; 1979 nendo sunshine keikaku seika hokokusho gaiyoshu. Suiso energy." Japan.
@misc{etde_20102520,
title = {Summarized achievement report on the Sunshine Project in fiscal 1979. Hydrogen energy; 1979 nendo sunshine keikaku seika hokokusho gaiyoshu. Suiso energy}
abstractNote = {This paper summarizes the achievement report on the Sunshine Project in fiscal 1979 for hydrogen energy research. In hydrogen manufacturing technologies, the paper describes improvement in membrane performance and discussions on electrode materials in high temperature and pressure electrolysis. In the thermo-chemical method, hydrolysis of iron bromide (II) in the iron system cycle was compared to three kinds of reaction patterns corresponding to phase change, and evaluation was given as the hydrogen generating reaction. In the iodine system the first stage oxidation and reduction reaction of MgO-I{sub 2} was subjected to a continued experiment by using a batch autoclave. Discussions were continued on device materials for the iodine cycle. In the light irradiation electrolytic method for the mixed cycle, the light intensity was experimented at a force 12 times greater than that of the solar beam, and a reaction rate of 80% was achieved. Raising the temperature causes the reaction rate to decline, but it can be supplemented by raising the light intensity. A heat diffusion column was found effective in HI decomposition (hydrogen acquisition). For hydrogen transportation and storage, researches are continued on metal hydrides. In hydrogen utilization technologies, combustion, fuel cells (using high temperature solid and alkaline aqueous solution electrolytes), and hydrogen engines are studied. This paper also describes studies on hydrogen safety assuring measures and energy systems. (NEDO)}
place = {Japan}
year = {1980}
month = {Apr}
}