Recent advances of interfacial modification over tantalum nitride photoanodes for solar water oxidation: a mini review
Photoelectrocatalytic (PEC) water splitting represents a highly ideal approach for the efficient conversion of solar energy into sustainable green hydrogen. Although tantalum nitride (Ta3N5) has emerged as a promising photoanode material, its performance is far below the theoretical limit. Among sev...
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Frontiers Media S.A.
2025-05-01
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| Series: | Frontiers in Chemistry |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fchem.2025.1600959/full |
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| author | Pengpeng Wang Aman Maung Than Oo Liangji Chen Doudou Zhang |
| author_facet | Pengpeng Wang Aman Maung Than Oo Liangji Chen Doudou Zhang |
| author_sort | Pengpeng Wang |
| collection | DOAJ |
| description | Photoelectrocatalytic (PEC) water splitting represents a highly ideal approach for the efficient conversion of solar energy into sustainable green hydrogen. Although tantalum nitride (Ta3N5) has emerged as a promising photoanode material, its performance is far below the theoretical limit. Among several photoelectrode design strategies, interfacial modification can be beneficial for suppressing interfacial charge recombination and promoting charge transfer process, which is a key focus in recent research. In the review, a brief overview of recent advances in interfacial modification strategies for Ta3N5 photoanodes and their influence on the structure-performance relationship are summarized, aiming at an in-depth understanding of the charge-transfer mechanism during PEC water oxidation, and providing insights into designing efficient and stable Ta3N5 photoanodes for solar-to-fuel conversion through photoelectrocatalysis. |
| format | Article |
| id | doaj-art-e05f412530044fb780a09a7d8729616a |
| institution | Kabale University |
| issn | 2296-2646 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Chemistry |
| spelling | doaj-art-e05f412530044fb780a09a7d8729616a2025-08-20T03:53:51ZengFrontiers Media S.A.Frontiers in Chemistry2296-26462025-05-011310.3389/fchem.2025.16009591600959Recent advances of interfacial modification over tantalum nitride photoanodes for solar water oxidation: a mini reviewPengpeng Wang0Aman Maung Than Oo1Liangji Chen2Doudou Zhang3Department of Chemistry, Boston College, Merkert Chemistry Center, Chestnut Hill, MA, United StatesSchool of Engineering, Macquarie University, Sydney, NSW, AustraliaDepartment of Chemistry, Boston College, Merkert Chemistry Center, Chestnut Hill, MA, United StatesSchool of Engineering, Macquarie University, Sydney, NSW, AustraliaPhotoelectrocatalytic (PEC) water splitting represents a highly ideal approach for the efficient conversion of solar energy into sustainable green hydrogen. Although tantalum nitride (Ta3N5) has emerged as a promising photoanode material, its performance is far below the theoretical limit. Among several photoelectrode design strategies, interfacial modification can be beneficial for suppressing interfacial charge recombination and promoting charge transfer process, which is a key focus in recent research. In the review, a brief overview of recent advances in interfacial modification strategies for Ta3N5 photoanodes and their influence on the structure-performance relationship are summarized, aiming at an in-depth understanding of the charge-transfer mechanism during PEC water oxidation, and providing insights into designing efficient and stable Ta3N5 photoanodes for solar-to-fuel conversion through photoelectrocatalysis.https://www.frontiersin.org/articles/10.3389/fchem.2025.1600959/fulltantalum nitrideinterfacial modificationcocatalystshole storagephotoelectrocatalysiswater oxidation |
| spellingShingle | Pengpeng Wang Aman Maung Than Oo Liangji Chen Doudou Zhang Recent advances of interfacial modification over tantalum nitride photoanodes for solar water oxidation: a mini review Frontiers in Chemistry tantalum nitride interfacial modification cocatalysts hole storage photoelectrocatalysis water oxidation |
| title | Recent advances of interfacial modification over tantalum nitride photoanodes for solar water oxidation: a mini review |
| title_full | Recent advances of interfacial modification over tantalum nitride photoanodes for solar water oxidation: a mini review |
| title_fullStr | Recent advances of interfacial modification over tantalum nitride photoanodes for solar water oxidation: a mini review |
| title_full_unstemmed | Recent advances of interfacial modification over tantalum nitride photoanodes for solar water oxidation: a mini review |
| title_short | Recent advances of interfacial modification over tantalum nitride photoanodes for solar water oxidation: a mini review |
| title_sort | recent advances of interfacial modification over tantalum nitride photoanodes for solar water oxidation a mini review |
| topic | tantalum nitride interfacial modification cocatalysts hole storage photoelectrocatalysis water oxidation |
| url | https://www.frontiersin.org/articles/10.3389/fchem.2025.1600959/full |
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