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Title: Filamentous carbon particles for cleaning oil spills and method of production

Patent ·
OSTI ID:1176210

A compact hydrogen generator is coupled to or integrated with a fuel cell for portable power applications. Hydrogen is produced via thermocatalytic decomposition (cracking, pyrolysis) of hydrocarbon fuels in oxidant-free environment. The apparatus can utilize a variety of hydrocarbon fuels, including natural gas, propane, gasoline, kerosene, diesel fuel, crude oil (including sulfurous fuels). The hydrogen-rich gas produced is free of carbon oxides or other reactive impurities, so it could be directly fed to any type of a fuel cell. The catalysts for hydrogen production in the apparatus are carbon-based or metal-based materials and doped, if necessary, with a sulfur-capturing agent. Additionally disclosed are two novel processes for the production of two types of carbon filaments, and a novel filamentous carbon product. The hydrogen generator can be conveniently integrated with high temperature fuel cells to produce an efficient and self-contained source of electrical power.

Research Organization:
Univ. Of Central Florida, Orlando, FL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC36-99GO10456
Assignee:
University Of Central Florida Research Foundation, Inc. (Orlando, FL)
Patent Number(s):
7,691,271
Application Number:
11/807,803
OSTI ID:
1176210
Resource Relation:
Patent File Date: 2007 May 30
Country of Publication:
United States
Language:
English

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