التفاصيل البيبلوغرافية
| العنوان: |
Critical Sensing Modalities for Hydrogen: Technical Needs and Status of the Field to Support a Changing Energy Landscape. |
| المؤلفون: |
Swager TM; Massachusetts Institute of Technology, Chemistry Department, Cambridge, Massachusetts 02139 United States., Pioch TN; Massachusetts Institute of Technology, Chemistry Department, Cambridge, Massachusetts 02139 United States., Feng H; Massachusetts Institute of Technology, Chemistry Department, Cambridge, Massachusetts 02139 United States., Bergman HM; Massachusetts Institute of Technology, Chemistry Department, Cambridge, Massachusetts 02139 United States., Luo SL; Massachusetts Institute of Technology, Chemistry Department, Cambridge, Massachusetts 02139 United States., Valenza JJ 2nd; Research Division, ExxonMobil Technology and Engineering Company, Annandale, New Jersey 08801 United States. |
| المصدر: |
ACS sensors [ACS Sens] 2024 May 24; Vol. 9 (5), pp. 2205-2227. Date of Electronic Publication: 2024 May 13. |
| نوع المنشور: |
Journal Article |
| اللغة: |
English |
| بيانات الدورية: |
Publisher: American Chemical Society Country of Publication: United States NLM ID: 101669031 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2379-3694 (Electronic) Linking ISSN: 23793694 NLM ISO Abbreviation: ACS Sens Subsets: MEDLINE |
| أسماء مطبوعة: |
Original Publication: Washington, DC : American Chemical Society, [2016]- |
| مواضيع طبية MeSH: |
Hydrogen*/chemistry |
| مستخلص: |
Decarbonization of the energy system is a key aspect of the energy transition. Energy storage in the form of chemical bonds has long been viewed as an optimal scheme for energy conversion. With advances in systems engineering, hydrogen has the potential to become a low cost, low emission, energy carrier. However, hydrogen is difficult to contain, it exhibits a low flammability limit (>40000 ppm or 4%), low ignition energy (0.02 mJ), and it is a short-lived climate forcer. Beyond commercially available sensors to ensure safety through spot checks in enclosed environments, new sensors are necessary to support the development of low emission infrastructure for production, transmission, storage, and end use. Efficient scalable broad area hydrogen monitoring motivates lowering the detection limit below that (10 ppm) of best in class commercial technologies. In this perspective, we evaluate recent advances in hydrogen gas sensing to highlight technologies that may find broad utility in the hydrogen sector. It is clear in the near term that a sensor technology suite is required to meet the variable constraints (e.g., power, size/weight, connectivity, cost) that characterize the breadth of the application space, ranging from industrial complexes to remote pipelines. This perspective is not intended to be another standard hydrogen sensor review, but rather provide a critical evaluation of technologies with detection limits preferably below 1 ppm and low power requirements. Given projections for rapid market growth, promising techniques will also be amenable to rapid development in technical readiness for commercial deployment. As such, methods that do not meet these requirements will not be considered in depth. |
| فهرسة مساهمة: |
Keywords: energy conversion; environmental; gas sensing; hydrogen; safety monitoring |
| المشرفين على المادة: |
7YNJ3PO35Z (Hydrogen) |
| تواريخ الأحداث: |
Date Created: 20240513 Date Completed: 20240524 Latest Revision: 20240618 |
| رمز التحديث: |
20240618 |
| DOI: |
10.1021/acssensors.4c00251 |
| PMID: |
38738834 |
| قاعدة البيانات: |
MEDLINE |
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