公开(公告)号：US20010026881A1

公开(公告)日：2001-10-04

申请号：US09761869

申请日：2001-01-16

Applicant: KIST ( Korea Institute of Science and Technology)

Inventor： Tae Hoon Lim ,  Heung Yong Ha ,  Suk Woo Nam ,  In Hwan Oh ,  Seong Ahn Hong ,  Hyeung Dae Moon ,  Ho In Lee

IPC: H01M008/14 ,  H01M008/06

CPC classification number: H01M8/0625 ,  H01M2008/147 ,  H01M2300/0051 ,  Y02E60/526

Abstract: An internal reforming molten carbonate fuel cell having a membrane for intercepting carbonate vapor and hydrated vapor is disclosed. The intercepting membrane is made from nickel or nickel alloy which has a high electrical conductivity, corrosion resistant property in an anode environment, and a low affinity for the carbonate vapor. Due to the presence of the intercepting membrane, the transfer of the carbonate vapors and hydrated vapors to the internal reforming catalyst is markedly retarded to prolong the catalytic activity. As a result, a longer operating molten carbonate fuel cell can be obtained.

Abstract translation: 公开了一种具有用于截留碳酸盐蒸汽和水合蒸汽的膜的内部重整熔融碳酸盐燃料电池。 拦截膜由镍或镍合金制成，其在阳极环境中具有高导电性，耐腐蚀性，并且对碳酸盐蒸气的亲和力低。 由于截留膜的存在，碳酸盐蒸气和水化蒸气向内部重整催化剂的转移显着延迟以延长催化活性。 结果，可以获得更长的操作熔融碳酸盐燃料电池。