Construction of Ni3S2-NixPy/NF@NiFe LDH with heterogeneous interface to accelerate catalytic kinetics of overall water splitting
Reasonable design of a kind of non-noble metal catalyst with high catalytic performance, good stability and low cost is of great significance to realize the overall water splitting. Herein, a bottom-up method is proposed to synthesize NiFe layered double hydroxides (NiFe LDHs) coated sulfide/phosphi...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2022-11-01
|
| Series: | Materials Research Letters |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/21663831.2022.2094206 |
| _version_ | 1811223524110499840 |
|---|---|
| author | Chengdong Han Zhengtong Ji Yongfu Zhu Xue Yao Peng Chen Manying Guo Lijun Zhao Xingyou Lang Qing Jiang |
| author_facet | Chengdong Han Zhengtong Ji Yongfu Zhu Xue Yao Peng Chen Manying Guo Lijun Zhao Xingyou Lang Qing Jiang |
| author_sort | Chengdong Han |
| collection | DOAJ |
| description | Reasonable design of a kind of non-noble metal catalyst with high catalytic performance, good stability and low cost is of great significance to realize the overall water splitting. Herein, a bottom-up method is proposed to synthesize NiFe layered double hydroxides (NiFe LDHs) coated sulfide/phosphide heterostructure on the nickel foam (Ni3S2-NixPy/NF@NiFe LDH) through hydrothermal method combined with electrodeposition. Low overpotentials of only 248 and 298 mV are required to achieve the current densities of 50 and 100 mA cm−2 for OER. Meanwhile, the HER performance only needs 137 mV at a current density of 10 mA cm−2. |
| first_indexed | 2024-04-12T08:34:08Z |
| format | Article |
| id | doaj.art-83aad7acc51c48ae9fd0710d3be0ca02 |
| institution | Directory Open Access Journal |
| issn | 2166-3831 |
| language | English |
| last_indexed | 2024-04-12T08:34:08Z |
| publishDate | 2022-11-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Materials Research Letters |
| spelling | doaj.art-83aad7acc51c48ae9fd0710d3be0ca022022-12-22T03:40:04ZengTaylor & Francis GroupMaterials Research Letters2166-38312022-11-01101176277010.1080/21663831.2022.2094206Construction of Ni3S2-NixPy/NF@NiFe LDH with heterogeneous interface to accelerate catalytic kinetics of overall water splittingChengdong Han0Zhengtong Ji1Yongfu Zhu2Xue Yao3Peng Chen4Manying Guo5Lijun Zhao6Xingyou Lang7Qing Jiang8Key Laboratory of Automobile Materials, Ministry of Education and School of Materials Science and Engineering, Jilin University, Changchun, People’s Republic of ChinaKey Laboratory of Automobile Materials, Ministry of Education and School of Materials Science and Engineering, Jilin University, Changchun, People’s Republic of ChinaKey Laboratory of Automobile Materials, Ministry of Education and School of Materials Science and Engineering, Jilin University, Changchun, People’s Republic of ChinaKey Laboratory of Automobile Materials, Ministry of Education and School of Materials Science and Engineering, Jilin University, Changchun, People’s Republic of ChinaKey Laboratory of Automobile Materials, Ministry of Education and School of Materials Science and Engineering, Jilin University, Changchun, People’s Republic of ChinaKey Laboratory of Automobile Materials, Ministry of Education and School of Materials Science and Engineering, Jilin University, Changchun, People’s Republic of ChinaKey Laboratory of Automobile Materials, Ministry of Education and School of Materials Science and Engineering, Jilin University, Changchun, People’s Republic of ChinaKey Laboratory of Automobile Materials, Ministry of Education and School of Materials Science and Engineering, Jilin University, Changchun, People’s Republic of ChinaKey Laboratory of Automobile Materials, Ministry of Education and School of Materials Science and Engineering, Jilin University, Changchun, People’s Republic of ChinaReasonable design of a kind of non-noble metal catalyst with high catalytic performance, good stability and low cost is of great significance to realize the overall water splitting. Herein, a bottom-up method is proposed to synthesize NiFe layered double hydroxides (NiFe LDHs) coated sulfide/phosphide heterostructure on the nickel foam (Ni3S2-NixPy/NF@NiFe LDH) through hydrothermal method combined with electrodeposition. Low overpotentials of only 248 and 298 mV are required to achieve the current densities of 50 and 100 mA cm−2 for OER. Meanwhile, the HER performance only needs 137 mV at a current density of 10 mA cm−2.https://www.tandfonline.com/doi/10.1080/21663831.2022.2094206Electrocatalystheterogeneous interfacewater splitting |
| spellingShingle | Chengdong Han Zhengtong Ji Yongfu Zhu Xue Yao Peng Chen Manying Guo Lijun Zhao Xingyou Lang Qing Jiang Construction of Ni3S2-NixPy/NF@NiFe LDH with heterogeneous interface to accelerate catalytic kinetics of overall water splitting Materials Research Letters Electrocatalyst heterogeneous interface water splitting |
| title | Construction of Ni3S2-NixPy/NF@NiFe LDH with heterogeneous interface to accelerate catalytic kinetics of overall water splitting |
| title_full | Construction of Ni3S2-NixPy/NF@NiFe LDH with heterogeneous interface to accelerate catalytic kinetics of overall water splitting |
| title_fullStr | Construction of Ni3S2-NixPy/NF@NiFe LDH with heterogeneous interface to accelerate catalytic kinetics of overall water splitting |
| title_full_unstemmed | Construction of Ni3S2-NixPy/NF@NiFe LDH with heterogeneous interface to accelerate catalytic kinetics of overall water splitting |
| title_short | Construction of Ni3S2-NixPy/NF@NiFe LDH with heterogeneous interface to accelerate catalytic kinetics of overall water splitting |
| title_sort | construction of ni3s2 nixpy nf nife ldh with heterogeneous interface to accelerate catalytic kinetics of overall water splitting |
| topic | Electrocatalyst heterogeneous interface water splitting |
| url | https://www.tandfonline.com/doi/10.1080/21663831.2022.2094206 |
| work_keys_str_mv | AT chengdonghan constructionofni3s2nixpynfnifeldhwithheterogeneousinterfacetoacceleratecatalytickineticsofoverallwatersplitting AT zhengtongji constructionofni3s2nixpynfnifeldhwithheterogeneousinterfacetoacceleratecatalytickineticsofoverallwatersplitting AT yongfuzhu constructionofni3s2nixpynfnifeldhwithheterogeneousinterfacetoacceleratecatalytickineticsofoverallwatersplitting AT xueyao constructionofni3s2nixpynfnifeldhwithheterogeneousinterfacetoacceleratecatalytickineticsofoverallwatersplitting AT pengchen constructionofni3s2nixpynfnifeldhwithheterogeneousinterfacetoacceleratecatalytickineticsofoverallwatersplitting AT manyingguo constructionofni3s2nixpynfnifeldhwithheterogeneousinterfacetoacceleratecatalytickineticsofoverallwatersplitting AT lijunzhao constructionofni3s2nixpynfnifeldhwithheterogeneousinterfacetoacceleratecatalytickineticsofoverallwatersplitting AT xingyoulang constructionofni3s2nixpynfnifeldhwithheterogeneousinterfacetoacceleratecatalytickineticsofoverallwatersplitting AT qingjiang constructionofni3s2nixpynfnifeldhwithheterogeneousinterfacetoacceleratecatalytickineticsofoverallwatersplitting |