Electrochemical framework for dynamic tracking of Soil Organic Matter
Soil Health parameters serve as excellent surrogate measures towards assessing environmental quality and understanding effects of climate change mitigation via carbon sequestration. Soil Organic Matter (SOM) is a parameter that is synonymous to soil health and understanding SOM is a key metric to bu...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-04-01
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| Series: | Biosensors and Bioelectronics: X |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590137024000049 |
| _version_ | 1827313659532017664 |
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| author | Vikram Narayanan Dhamu Anirban Paul Sriram Muthukumar Shalini Prasad |
| author_facet | Vikram Narayanan Dhamu Anirban Paul Sriram Muthukumar Shalini Prasad |
| author_sort | Vikram Narayanan Dhamu |
| collection | DOAJ |
| description | Soil Health parameters serve as excellent surrogate measures towards assessing environmental quality and understanding effects of climate change mitigation via carbon sequestration. Soil Organic Matter (SOM) is a parameter that is synonymous to soil health and understanding SOM is a key metric to building and influencing good soil and agronomic practices by impacting soil aggregation and water withholding capacity. It is a vital regulator of soil nutrient cycling and uptake as well as a factor in the global carbon cycle and is hence more advantageous than just carbon monitoring. While it is understood that soil health cannot be analyzed directly, the use of an efficient indicator that can relay information about the soil physico-chemical and biological characteristics is highly desirable since it offers the ability to analyze soil information over time and build patterns in terms of geographical location.The proposed sensing system offers an in-situ electroanalytical approach to survey various electroactive substances present in the soil matrix. Utilizing this experimental framework- A mechanism of interaction between the RTIL (Room Temperature Ionic-Liquid) modified electrode and the OM functional moieties based on hydrogen bonding and pi-pi interactions captured using electrochemical impedance spectroscopy method is utilized to build a first-of-a-kind electrochemical SOM sensor. |
| first_indexed | 2024-03-08T11:24:36Z |
| format | Article |
| id | doaj.art-4870e4704a784274801acf998df85986 |
| institution | Directory Open Access Journal |
| issn | 2590-1370 |
| language | English |
| last_indexed | 2024-04-24T22:20:11Z |
| publishDate | 2024-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Biosensors and Bioelectronics: X |
| spelling | doaj.art-4870e4704a784274801acf998df859862024-03-20T06:11:09ZengElsevierBiosensors and Bioelectronics: X2590-13702024-04-0117100440Electrochemical framework for dynamic tracking of Soil Organic MatterVikram Narayanan Dhamu0Anirban Paul1Sriram Muthukumar2Shalini Prasad3Department of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USADepartment of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USAEnLiSense LLC, Allen, TX, 75013, USADepartment of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USA; EnLiSense LLC, Allen, TX, 75013, USA; Corresponding author. Department of Bioengineering, University of Texas at Dallas, Richardson, TX, 75080, USA.Soil Health parameters serve as excellent surrogate measures towards assessing environmental quality and understanding effects of climate change mitigation via carbon sequestration. Soil Organic Matter (SOM) is a parameter that is synonymous to soil health and understanding SOM is a key metric to building and influencing good soil and agronomic practices by impacting soil aggregation and water withholding capacity. It is a vital regulator of soil nutrient cycling and uptake as well as a factor in the global carbon cycle and is hence more advantageous than just carbon monitoring. While it is understood that soil health cannot be analyzed directly, the use of an efficient indicator that can relay information about the soil physico-chemical and biological characteristics is highly desirable since it offers the ability to analyze soil information over time and build patterns in terms of geographical location.The proposed sensing system offers an in-situ electroanalytical approach to survey various electroactive substances present in the soil matrix. Utilizing this experimental framework- A mechanism of interaction between the RTIL (Room Temperature Ionic-Liquid) modified electrode and the OM functional moieties based on hydrogen bonding and pi-pi interactions captured using electrochemical impedance spectroscopy method is utilized to build a first-of-a-kind electrochemical SOM sensor.http://www.sciencedirect.com/science/article/pii/S2590137024000049 |
| spellingShingle | Vikram Narayanan Dhamu Anirban Paul Sriram Muthukumar Shalini Prasad Electrochemical framework for dynamic tracking of Soil Organic Matter Biosensors and Bioelectronics: X |
| title | Electrochemical framework for dynamic tracking of Soil Organic Matter |
| title_full | Electrochemical framework for dynamic tracking of Soil Organic Matter |
| title_fullStr | Electrochemical framework for dynamic tracking of Soil Organic Matter |
| title_full_unstemmed | Electrochemical framework for dynamic tracking of Soil Organic Matter |
| title_short | Electrochemical framework for dynamic tracking of Soil Organic Matter |
| title_sort | electrochemical framework for dynamic tracking of soil organic matter |
| url | http://www.sciencedirect.com/science/article/pii/S2590137024000049 |
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