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| TRANSPORT IN THE MARTIAN ATMOSPHERE | |
| 项目编号 | NNX16AK98G S02 |
| YUAN LIAN | |
| 项目主持机构 | AEOLIS RESEARCH, INC. |
| 开始日期 | 2016-06-16 |
| 结束日期 | 2017-11-16 |
| 英文摘要 | Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin-top:0in; mso-para-margin-right:0in; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0in; line-height:115%; mso-pagination:none; font-size:11.0pt; font-family:"Calibri",sans-serif; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;}Micro-electrocatalytic Upgrading ofCarbon Dioxide to Hydrocarbons—Faraday Technology Inc., 315 Huls Drive, Englewood, OH45315-8983BrianSkinn, Principal Investigator, brianskinn@faradaytechnology.comE.Jennings Taylor, Business Official, jenningstaylor@faradaytechnology.comAmount: $150000 Research InstitutionMIT Coal-generated power represents a major source of electrical generation in the Nation,and will likely remain so for the foreseeable future. However, recentlyproposed limits on CO2 emissions from new electrical generationcapacity will necessitate carbon capturefunctions to be installed on any new coal-fired power plant. Such capture technology opens numerous opportunities for exploiting the concentrated CO2 streams that will begenerated in these contexts. In this Phase I program, the feasibility of anovel microstructured copper electrocatalyst to afford conversion of CO2 to C2-C3 hydrocarbons using low-voltage power derived from waste heat or other sources will be investigated. Building on prior results showing enhancedselectivity for hydrocarbons,primarily ethylene, the proposed activitywill explore the effectsof various parameters in the electrocatalyst fabrication process on the catalyticperformance of the resulting copper films. Further, the capability of wet ionic liquid electrolytesto enhance the hydrocarbon selectivity and reduce the required overpotential of the electrocatalytic conversion system will also be investigated.In the Phase I activity, copper electrocatalyst films will beelectrodeposited onto stainless steel coupons and subjectedto a literature oxide-reductionactivation protocol using a variety of processing parameters. Thesefunctionalized couponswill be evaluated for their electrocatalyticperformance, and the materials properties of the deposited films such as grain morphologyand crystallographic configuration will be examined. A preliminary economic and scale-up analysis will be performed to evaluate the market feasibility using the experimentalresults from the program. Commercial Applicationsand Other Benefits:The key future applications and future benefits of theproposed technology reside in mitigation of carbon emissions by providing a valuable conversionroute for carbon dioxide capturedfrom power generation facilities. The proposed electrocatalytic technology is intrinsically well suited for exploiting low-gradepower sources, as their operating voltages are typically small, on the order a few volts. Successful development of an efficient technology for CO2 conversion usingmarginal energy sources has the potentialto dramatically alter the economics of carbon capture-enabled power generation. |
| 学科分类 | 03 - 天文学;1107 - 航空航天工程;11 - 工程与技术 |
| 资助机构 | US-NASA |
| 国家 | US |
| 语种 | 英语 |
| 文献类型 | 项目 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/73816 |
| 推荐引用方式 GB/T 7714 | YUAN LIAN.TRANSPORT IN THE MARTIAN ATMOSPHERE.2016. |
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