公开(公告)号：US20190169506A1

公开(公告)日：2019-06-06

申请号：US16216911

申请日：2018-12-11

Applicant: OHIO STATE INNOVATION FOUNDATION

Inventor： Liang-Shih FAN ,  Fanxing LI ,  Liang ZENG

IPC: C10G1/02 ,  C10J3/72 ,  C10G2/00 ,  C01B3/34

Abstract: Novel redox based systems for fuel and chemical production with in-situ CO2 capture are provided. A redox system using one or more chemical intermediates is utilized in conjunction with liquid fuel generation via indirect Fischer-Tropsch synthesis, direct hydrogenation, or pyrolysis. The redox system is used to generate a hydrogen rich stream and/or CO2 and/or heat for liquid fuel and chemical production. A portion of the byproduct fuels and/or steam from liquid fuel and chemical synthesis is used as part of the feedstock for the redox system.

公开(公告)号：US20160268616A1

公开(公告)日：2016-09-15

申请号：US15162199

申请日：2016-05-23

Applicant: OHIO STATE INNOVATION FOUNDATION

Inventor： Liang-Shih FAN ,  Fanxing LI ,  Liang ZENG ,  Deepak SRIDHAR

IPC: H01M8/0612 ,  H01M8/1016 ,  C25B3/00 ,  H01M8/14 ,  C25B1/04 ,  B01J7/00 ,  H01M8/1007

CPC classification number: H01M8/0618 ,  B01J7/00 ,  C01B3/063 ,  C01B3/34 ,  C01B3/344 ,  C01B2203/0216 ,  C01B2203/0222 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/066 ,  C01B2203/0827 ,  C01B2203/148 ,  C10J3/46 ,  C10J3/725 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0959 ,  C10J2300/0993 ,  C10J2300/1612 ,  C10J2300/1646 ,  C10J2300/1678 ,  C10J2300/1807 ,  C10K1/003 ,  C10K1/024 ,  C10K3/026 ,  C25B1/04 ,  C25B3/00 ,  H01M8/0643 ,  H01M8/1007 ,  H01M8/1016 ,  H01M8/145 ,  H01M2008/1293 ,  H01M2008/147 ,  H01M2300/0051 ,  H01M2300/0071 ,  Y02E20/18 ,  Y02E20/185 ,  Y02E60/36 ,  Y02E60/366 ,  Y02E60/50 ,  Y02E60/525 ,  Y02E60/526 ,  Y02P20/134 ,  Y02P20/146 ,  Y02P70/56

Abstract: High efficiency electricity generation processes and systems with substantially zero CO2 emissions are provided. A closed looping between the unit that generates gaseous fuel (H2, CO, etc) and the fuel cell anode side is formed. In certain embodiments, the heat and exhaust oxygen containing gas from the fuel cell cathode side are also utilized for the gaseous fuel generation. The systems for converting fuel may comprise reactors configured to conduct oxidation-reduction reactions. The resulting power generation efficiencies are improved due to the minimized steam consumption for the gaseous fuel production in the fuel cell anode loop as well as the strategic mass and energy integration schemes.

Abstract translation: 提供了高效发电过程和基本上零二氧化碳排放的系统。 形成产生气体燃料（H2，CO等）的单元与燃料电池阳极侧之间的闭环。 在某些实施例中，来自燃料电池阴极侧的含有热和废气的含氧气体也用于产生气体燃料。 用于转化燃料的系统可以包括被配置为进行氧化还原反应的反应器。 由于燃料电池阳极回路中的气体燃料生产的最小蒸汽消耗以及战略质量和能量集成方案，所得到的发电效率得到改善。