[특허]Apparatus for molten salt electrolysis with solar photovoltaic electricity supply and solar thermal heating of molten salt electrolyte

Apparatus for molten salt electrolysis with solar photovoltaic electricity supply and solar thermal heating of molten salt electrolyte 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C25B-001/00 C25B-009/00
출원번호	US-0606791 (2012-09-07)
등록번호	US-9683297 (2017-06-20)
발명자 / 주소	Licht, Stuart
출원인 / 주소	The George Washington University
대리인 / 주소	Blank Rome LLP
인용정보	피인용 횟수 : 0 인용 특허 : 29

초록 ▼

A process for the production of energetically rich compounds comprising: using externally supplied thermal energy to heat an electrolyzable compound to a temperature greater than the ambient temperature; generating electricity from a solar electrical photovoltaic component; subjecting the heated electrolyzable compound to electrolysis with the solar generated electricity to generate an energetically rich electrolytic product.

대표청구항 ▼

1. An apparatus for lowering the electrochemical potential for electrolysis of one or more electrolyzable compounds in an electrolysis system, comprising: a beam splitter for splitting captured solar spectrum energy into a solar thermal heating component and a solar electrical photovoltaic component;a photovoltaic cell for generating electricity from the solar electrical photovoltaic component;heat exchanger for capturing heat from the photovoltaic cell; andan electrolysis chamber, containing molten carbonate, for combining the solar thermal heating component from the beam splitter with the heat captured by the heat exchanger to lower the electrochemical potential for electrolysis of one or more electrolyzable compounds. 2. The apparatus of claim 1, wherein the heat exchanger comprises a pre-heater for pre-heating the electrolyzable compounds. 3. The apparatus of claim 2, wherein the heat exchanger further captures heat from the electrolysis reaction and said captured electrolysis heat is combined with heat captured from the solar electrical photovoltaic component in the pre-heater. 4. The apparatus of claim 1, wherein the one or more electrolyzable compounds are selected from the group consisting of a. CO2;b. MxCly, where M is a metal cation, an organic cation, a nitrogen containing cation, or a phosphorous containing cation;c. M2CO3, where M is as defined above; andd. Fe2O3. 5. The apparatus of claim 1, wherein the electrolysis of one or more electrolyzable compounds produces an electrolytic product. 6. The apparatus of claim 5, wherein the electrolytic product comprises chlorine gas, CO, or a metal. 7. The apparatus of claim 6, wherein the metal is Fe. 8. The apparatus of claim 5, further comprising a collection chamber for collecting the electrolytic product. 9. The apparatus of claim 1, wherein the electrolysis of the heated electrolyzable compounds is defined as a. CO2(g)→CO(g)+1/2O2(g);b. MxCly→y/2Cl2+xM, where M is a metal cation, an organic cation, a nitrogen containing cation, or a phosphorous containing cation;c. CO2→C+O2;d. M2CO3→CO+M2O+1/2O2, where M is as defined above;e. M2CO3→C+M2O+O2, where M is as defined above; orf. Fe2O3→2Fe+3/2O2. 10. The apparatus of claim 1, wherein the heat from the thermal heating component and the heat exchanger heats the one or more electrolyzable compounds to a temperature of 200 to 650° C. or to a temperature of 650 to 1500° C. 11. The apparatus of claim 1, wherein said electrolysis chamber receives the solar thermal heating component from the beam splitter and the heat captured by the heat exchanger and combines the solar thermal heating component received from the beam splitter with the heat received from the heat exchanger. 12. An apparatus for generation of electrolysis products other than H2 using recovered heat as a secondary heat source, comprising: a beam splitter for splitting captured solar spectrum energy into a solar thermal heating component and a solar electrical photovoltaic component;a photovoltaic cell for generating electricity from the solar electrical photovoltaic component;a heat exchanger for capturing heat from the photovoltaic cell; andan electrolysis chamber containing molten carbonate and one or more electrolyzable compounds, for combining the solar thermal heating component from the beam splitter with the heat captured by the heat exchanger, and heating the content of the electrolysis chamber to provide a temperature at a range above that of the ambient surrounding; anda collection chamber for collecting the electrolysis products from the electrolysis of the heated electrolyzable compounds. 13. The apparatus of claim 12, wherein said electrolysis chamber receives the solar thermal heating component from the beam splitter and the heat captured by the heat exchanger and combines the solar thermal heating component received from the beam splitter with the heat received from the heat exchanger.

이 특허에 인용된 특허 (29)

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Cook Ronald L. (Aurora IL) MacDuff Robert C. (Naperville IL) Sammells Anthony F. (Naperville IL), Electrochemical reduction of CO₂ to CH₄ and C₂H₄.
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Sammells Anthony F. (Naperville IL), Means and method for the electrochemical reduction of carbon dioxide to provide a product.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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연합인증

Apparatus for molten salt electrolysis with solar photovoltaic electricity supply and solar thermal heating of molten salt electrolyte 원문보기

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Apparatus for molten salt electrolysis with solar photovoltaic electricity supply and solar thermal heating of molten salt electrolyte 원문보기

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연구과제 타임라인

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