Improving bifunctional catalytic activity of biochar via in-situ growth of nickel-iron hydroxide as cathodic catalyst for zinc-air batteries
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s42773-023-00259-1 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9428 |
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oai:localhost:PNK-94282023-10-03T07:29:39Z Improving bifunctional catalytic activity of biochar via in-situ growth of nickel-iron hydroxide as cathodic catalyst for zinc-air batteries Zhang, Pengxiang Sun, Kang Liu, Yanyan NiFe-LDH@NC NiFe-LDH CC-BY Expanding the application scenarios of wood-derived biochar guided by the conversion of traditional energy to new energy shows great promise as a field. As thrilling energy conversion apparatus, zinc-air batteries (ZABs) require cathode catalysts with high oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) activities and stability. Herein, two-dimensional nickel-iron hydroxide nanosheets were creatively assembled in N-doped wood-derived biochar (NiFe-LDH@NC) by an in-situ growth method. The categorized porous organization in wood-derived biochar facilitates the rapid seepage of electrolytes and rapid diffusion of reaction gases. The unique interfacial structure of biochar and NiFe-LDH accelerates electron transfer during oxygen electrocatalysis, and endows NiFe-LDH@NC with first-class catalytic activity and durability for ORR and OER. The ZAB derived from NiFe-LDH@NC showed elevated discharge productivity and cycle endurance, making it promising for viable applications. 2023-10-03T07:29:39Z 2023-10-03T07:29:39Z 2023 Book https://link.springer.com/article/10.1007/s42773-023-00259-1 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9428 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
NiFe-LDH@NC NiFe-LDH |
| spellingShingle |
NiFe-LDH@NC NiFe-LDH Zhang, Pengxiang Sun, Kang Liu, Yanyan Improving bifunctional catalytic activity of biochar via in-situ growth of nickel-iron hydroxide as cathodic catalyst for zinc-air batteries |
| description |
CC-BY |
| format |
Book |
| author |
Zhang, Pengxiang Sun, Kang Liu, Yanyan |
| author_facet |
Zhang, Pengxiang Sun, Kang Liu, Yanyan |
| author_sort |
Zhang, Pengxiang |
| title |
Improving bifunctional catalytic activity of biochar via in-situ growth of nickel-iron hydroxide as cathodic catalyst for zinc-air batteries |
| title_short |
Improving bifunctional catalytic activity of biochar via in-situ growth of nickel-iron hydroxide as cathodic catalyst for zinc-air batteries |
| title_full |
Improving bifunctional catalytic activity of biochar via in-situ growth of nickel-iron hydroxide as cathodic catalyst for zinc-air batteries |
| title_fullStr |
Improving bifunctional catalytic activity of biochar via in-situ growth of nickel-iron hydroxide as cathodic catalyst for zinc-air batteries |
| title_full_unstemmed |
Improving bifunctional catalytic activity of biochar via in-situ growth of nickel-iron hydroxide as cathodic catalyst for zinc-air batteries |
| title_sort |
improving bifunctional catalytic activity of biochar via in-situ growth of nickel-iron hydroxide as cathodic catalyst for zinc-air batteries |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s42773-023-00259-1 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9428 |
| _version_ |
1779307181090275328 |
| score |
8.881002 |