公开(公告)号：US20250096294A1

公开(公告)日：2025-03-20

申请号：US18883198

申请日：2024-09-12

Applicant: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY

Inventor： Aaron SATTLER ,  Matthew S. Mettler ,  Anastasios I. Skoulidas ,  Clay R. Sutton ,  Kenneth C.H. Kar

IPC: H01M8/0668 ,  H01M8/04014 ,  H01M8/0612 ,  H01M8/14

Abstract: Systems and methods are provided for using molten carbonate fuel cells (MCFCs) to reduce, minimize, and/or avoid CO2 emissions in a marine vessel environment. The systems and methods can include operation of MCFCs on a marine vessel under high fuel utilization conditions in order to provide power and capture CO2. The high fuel utilization conditions can allow for mitigation of CO2 over extended periods of time in spite of the challenges of performing CO2 mitigation in a potentially isolated environment such as a marine vessel. Additionally, the high fuel utilization can also reduce or minimize exhaust of fuels, such as methane, to the environment.

公开(公告)号：US20250026998A1

公开(公告)日：2025-01-23

申请号：US18905769

申请日：2024-10-03

Applicant: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY

Inventor： Timothy J. ANDERSON ,  Scott K. Berkhous ,  Kenneth C.H. Kar ,  Keith H. Kuechler ,  Gregory Lilik

IPC: C10L1/04

Abstract: Compositions are provided that include at least a portion of an isoparaffinic blend component, an iso-olefinic blend component, or a combination thereof, along with a method for making such a blend component. The highly isoparaffinic and/or iso-olefinic nature of the blend component can allow a blend component to be used in combination with both conventional/mineral fractions as well as non-traditional feeds to form fuel fractions and/or fuel blending component fractions. Examples of fuels that can be formed by making a blend that includes an isoparaffinic and/or iso-olefinic blend component include diesel fuels, marine gas oils, and various types of marine fuel oils, such as very low sulfur fuel oils.