IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0838661
(2001-04-19)
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발명자
/ 주소 |
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출원인 / 주소 |
- Delphi Technologies, Inc.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
36 인용 특허 :
19 |
초록
▼
A fuel cell comprising a fuel cell stack portion integrally connected to a waste energy recovery portion by a distribution manifold is presented. The fuel cell stack portion has supply and exhaust openings. The waste energy recovery portion has flow channels defined therein, and supply and exhaust o
A fuel cell comprising a fuel cell stack portion integrally connected to a waste energy recovery portion by a distribution manifold is presented. The fuel cell stack portion has supply and exhaust openings. The waste energy recovery portion has flow channels defined therein, and supply and exhaust openings. The distribution manifold integrally connects the fuel cell stack portion with the waste energy recovery portion. The distribution manifold has supply and exhaust passages therethrough, with the supply passages interconnecting the supply openings of the fuel cell stack portion with the supply openings of the waste energy recovery portion and the exhaust passages interconnecting the exhaust openings of the fuel cell stack portion with the exhaust opening of the waste energy recovery portion.
대표청구항
▼
A fuel cell comprising a fuel cell stack portion integrally connected to a waste energy recovery portion by a distribution manifold is presented. The fuel cell stack portion has supply and exhaust openings. The waste energy recovery portion has flow channels defined therein, and supply and exhaust o
A fuel cell comprising a fuel cell stack portion integrally connected to a waste energy recovery portion by a distribution manifold is presented. The fuel cell stack portion has supply and exhaust openings. The waste energy recovery portion has flow channels defined therein, and supply and exhaust openings. The distribution manifold integrally connects the fuel cell stack portion with the waste energy recovery portion. The distribution manifold has supply and exhaust passages therethrough, with the supply passages interconnecting the supply openings of the fuel cell stack portion with the supply openings of the waste energy recovery portion and the exhaust passages interconnecting the exhaust openings of the fuel cell stack portion with the exhaust opening of the waste energy recovery portion. ibution. 5. The process of claim 1, further comprising isolating a nanocomposite material comprising the nanoparticle and the tethered copolymer chain. 6. The process of claim 1, wherein the functional particle further comprises a functional group including the radically transferable atom or group. 7. The process of claim 1, wherein at least one of the first free radically polymerizable monomer(s) and the second radically polymerizable comonomer(s) comprise a functional group. 8. The process of claim 7, wherein the functional group comprises at least one of a hydrophilic group, a hydrophobic group, chain extension group and a crosslinking group. 9. The process of claim 1, wherein the nanocomposite particle comprises second functional groups. 10. The process of claim 9, wherein the second functional group comprises a chromophore. 11. The process of claim 5, wherein the nanoparticles comprise silica or silicate particles. 12. The process of claim 11, wherein the silicate particles are polysilsesquioxane particles. 13. The process of claim 1, the ratio of the catalyst to the radically transferable atoms or groups is greater than 1. 14. A process for the preparation of a functional particle comprising: providing a polysilsesquioxane particle comprising reactive groups on the surface; and reacting a silane with the polysilsesquioxane particle, wherein the silane comprises: a first functional group comprising a polymerization initiation site; and a second functional group comprising an alkoxy group. 15. The process of claim 14, wherein the initiation site comprises a radically transferable atom or group. 16. The process of claim 14, comprising a plurality of polysilsesquioxane particles having a narrow particle size distribution. 17. The process of claim 14, further comprising reacting at least a portion of the reactive groups on the surface with a second silane. 18. The process of claim 17, wherein the silane comprising the polymerization site and second silane are reacted sequentially to the polysilsesquioxane particle. 19. The process of claim 10, wherein the number of reactive groups is greater than 100. 20. A process for the preparation of a functional particle, comprising: preparing a silica particle in a first solvent to form a colloid; adding a second solvent to the colloid; removing the first solvent from the colloid; and reacting a silane with the silica particle, wherein the silane comprises a functional group. 21. The process of claim 20, further comprising: isolating the functional particle. 22. The process of claim 20, wherein the second solvent is a high boiling solvent. 23. The process of claim 22, wherein separating the silica particle from the first solvent comprises a distillation process. 24. The process of claim 23, wherein the first solvent is an alcohol or water. 25. The process of claim 20, further comprising: contacting a second silane with the functional particle to react with any remaining residual silanol groups. 26. The process of claim 14, wherein the particles have diameters between 5 and 200 mm. 27. The process of claim 14, wherein the particles have diameters between 10 and 50 mm. 28. The process of claim 14, further comprising: preparing the polysilsesquioxane particle in a microemulsion process. 29. The process of claim 28, further comprising adding a third solvent to the functional particle. 30. The process of claim 29, wherein the third solvent is a polar solvent. 31. The process of claim 30, wherein the third solvent is tetrahydrofuran. 32. The process of claim 20, further comprising surface treating the silica particle with one or more surface treating agents. 33. The process of claim 32, wherein the surface treating comprises a first coating treatment partially coating the particle and a second coating treatment comprising a coating agent with a functional group. 34. The process of claim 33, wherein the functional group is a group that can either respond to ext
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