Revolutionizing Electrochemical Sensing with Nanomaterial-Modified Boron-Doped Diamond Electrodes
Nanomaterial advancements have heralded a new era in electrochemical sensing by enabling the precise modification of boron-doped diamond (BDD) electrodes. This review investigates recent remarkable advances, challenges, and potential future directions of nanomaterial-modified BDD electrodes for bios...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-05-01
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| Series: | Chemosensors |
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| Online Access: | https://www.mdpi.com/2227-9040/13/5/183 |
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| author | Pramod K. Gupta James R. Siegenthaler |
| author_facet | Pramod K. Gupta James R. Siegenthaler |
| author_sort | Pramod K. Gupta |
| collection | DOAJ |
| description | Nanomaterial advancements have heralded a new era in electrochemical sensing by enabling the precise modification of boron-doped diamond (BDD) electrodes. This review investigates recent remarkable advances, challenges, and potential future directions of nanomaterial-modified BDD electrodes for biosensing applications, emphasizing their game-changing potential. This review begins by investigating the intrinsic properties of boron-doped diamond electrodes, emphasizing their inherent advantages in electrochemical biosensing. Following that, it embarks on an illuminating journey through the spectrum of nanomaterials that have revolutionized these electrodes. These materials include carbon-based nanomaterials, metal and metal oxide nanostructures, their combinations, patterned nanostructures on BDDs, and other nanomaterials, each with unique properties that can be used to tailor BDD electrodes to specific applications. Throughout this article, we explain how these nanomaterials improve BDD electrodes, from accelerated electron transfer kinetics to increased surface area and sensitivity, promising unprecedented performance. Beyond experimentation, it investigates the challenges—stability, reproducibility, and scalability—associated with the use of nanomaterials in BDD electrode modifications, as well as the ecological and economic implications. Furthermore, the future prospects of nanomaterial-modified BDD electrodes hold the key to addressing pressing contemporary research challenges. |
| format | Article |
| id | doaj-art-906672bd685b4d869c7c8d4ab494a6e2 |
| institution | DOAJ |
| issn | 2227-9040 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Chemosensors |
| spelling | doaj-art-906672bd685b4d869c7c8d4ab494a6e22025-08-20T03:14:31ZengMDPI AGChemosensors2227-90402025-05-0113518310.3390/chemosensors13050183Revolutionizing Electrochemical Sensing with Nanomaterial-Modified Boron-Doped Diamond ElectrodesPramod K. Gupta0James R. Siegenthaler1Coatings and Diamond Technologies, Fraunhofer USA CMW, East Lansing, MI 48824, USACoatings and Diamond Technologies, Fraunhofer USA CMW, East Lansing, MI 48824, USANanomaterial advancements have heralded a new era in electrochemical sensing by enabling the precise modification of boron-doped diamond (BDD) electrodes. This review investigates recent remarkable advances, challenges, and potential future directions of nanomaterial-modified BDD electrodes for biosensing applications, emphasizing their game-changing potential. This review begins by investigating the intrinsic properties of boron-doped diamond electrodes, emphasizing their inherent advantages in electrochemical biosensing. Following that, it embarks on an illuminating journey through the spectrum of nanomaterials that have revolutionized these electrodes. These materials include carbon-based nanomaterials, metal and metal oxide nanostructures, their combinations, patterned nanostructures on BDDs, and other nanomaterials, each with unique properties that can be used to tailor BDD electrodes to specific applications. Throughout this article, we explain how these nanomaterials improve BDD electrodes, from accelerated electron transfer kinetics to increased surface area and sensitivity, promising unprecedented performance. Beyond experimentation, it investigates the challenges—stability, reproducibility, and scalability—associated with the use of nanomaterials in BDD electrode modifications, as well as the ecological and economic implications. Furthermore, the future prospects of nanomaterial-modified BDD electrodes hold the key to addressing pressing contemporary research challenges.https://www.mdpi.com/2227-9040/13/5/183boron-doped diamondnanomaterialselectrochemistryelectrode modificationbiosensing |
| spellingShingle | Pramod K. Gupta James R. Siegenthaler Revolutionizing Electrochemical Sensing with Nanomaterial-Modified Boron-Doped Diamond Electrodes Chemosensors boron-doped diamond nanomaterials electrochemistry electrode modification biosensing |
| title | Revolutionizing Electrochemical Sensing with Nanomaterial-Modified Boron-Doped Diamond Electrodes |
| title_full | Revolutionizing Electrochemical Sensing with Nanomaterial-Modified Boron-Doped Diamond Electrodes |
| title_fullStr | Revolutionizing Electrochemical Sensing with Nanomaterial-Modified Boron-Doped Diamond Electrodes |
| title_full_unstemmed | Revolutionizing Electrochemical Sensing with Nanomaterial-Modified Boron-Doped Diamond Electrodes |
| title_short | Revolutionizing Electrochemical Sensing with Nanomaterial-Modified Boron-Doped Diamond Electrodes |
| title_sort | revolutionizing electrochemical sensing with nanomaterial modified boron doped diamond electrodes |
| topic | boron-doped diamond nanomaterials electrochemistry electrode modification biosensing |
| url | https://www.mdpi.com/2227-9040/13/5/183 |
| work_keys_str_mv | AT pramodkgupta revolutionizingelectrochemicalsensingwithnanomaterialmodifiedborondopeddiamondelectrodes AT jamesrsiegenthaler revolutionizingelectrochemicalsensingwithnanomaterialmodifiedborondopeddiamondelectrodes |