Low Pt loading for high-performance fuel cell electrodes enabled by hydrogen-bonding microporous polymer binders
Lowering the Pt loading while maintaining high fuel-cell performance is an important but difficult task. Here the authors report modified polymers with intrinsic microporosity as binder for preferential retention of phosphoric acid in the catalyst layer, which offers great opportunities to lower the...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-12-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-022-34489-x |
| _version_ | 1811188923864449024 |
|---|---|
| author | Hongying Tang Kang Geng David Aili Qing Ju Ji Pan Ge Chao Xi Yin Xiang Guo Qingfeng Li Nanwen Li |
| author_facet | Hongying Tang Kang Geng David Aili Qing Ju Ji Pan Ge Chao Xi Yin Xiang Guo Qingfeng Li Nanwen Li |
| author_sort | Hongying Tang |
| collection | DOAJ |
| description | Lowering the Pt loading while maintaining high fuel-cell performance is an important but difficult task. Here the authors report modified polymers with intrinsic microporosity as binder for preferential retention of phosphoric acid in the catalyst layer, which offers great opportunities to lower the catalyst loading for high-temperature proton exchange membrane fuel cell. |
| first_indexed | 2024-04-11T14:27:37Z |
| format | Article |
| id | doaj.art-3a1395c0ff19408eb7707258a59f9f4b |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-04-11T14:27:37Z |
| publishDate | 2022-12-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-3a1395c0ff19408eb7707258a59f9f4b2022-12-22T04:18:48ZengNature PortfolioNature Communications2041-17232022-12-0113111310.1038/s41467-022-34489-xLow Pt loading for high-performance fuel cell electrodes enabled by hydrogen-bonding microporous polymer bindersHongying Tang0Kang Geng1David Aili2Qing Ju3Ji Pan4Ge Chao5Xi Yin6Xiang Guo7Qingfeng Li8Nanwen Li9State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of SciencesState Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of SciencesDepartment of Energy Conversion and Storage, Technical University of Denmark, ElektrovejState Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of SciencesCollege of Chemistry, Chemical Engineering and Materials Science, Soochow UniversityState Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of SciencesState Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of SciencesState Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of SciencesDepartment of Energy Conversion and Storage, Technical University of Denmark, ElektrovejState Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of SciencesLowering the Pt loading while maintaining high fuel-cell performance is an important but difficult task. Here the authors report modified polymers with intrinsic microporosity as binder for preferential retention of phosphoric acid in the catalyst layer, which offers great opportunities to lower the catalyst loading for high-temperature proton exchange membrane fuel cell.https://doi.org/10.1038/s41467-022-34489-x |
| spellingShingle | Hongying Tang Kang Geng David Aili Qing Ju Ji Pan Ge Chao Xi Yin Xiang Guo Qingfeng Li Nanwen Li Low Pt loading for high-performance fuel cell electrodes enabled by hydrogen-bonding microporous polymer binders Nature Communications |
| title | Low Pt loading for high-performance fuel cell electrodes enabled by hydrogen-bonding microporous polymer binders |
| title_full | Low Pt loading for high-performance fuel cell electrodes enabled by hydrogen-bonding microporous polymer binders |
| title_fullStr | Low Pt loading for high-performance fuel cell electrodes enabled by hydrogen-bonding microporous polymer binders |
| title_full_unstemmed | Low Pt loading for high-performance fuel cell electrodes enabled by hydrogen-bonding microporous polymer binders |
| title_short | Low Pt loading for high-performance fuel cell electrodes enabled by hydrogen-bonding microporous polymer binders |
| title_sort | low pt loading for high performance fuel cell electrodes enabled by hydrogen bonding microporous polymer binders |
| url | https://doi.org/10.1038/s41467-022-34489-x |
| work_keys_str_mv | AT hongyingtang lowptloadingforhighperformancefuelcellelectrodesenabledbyhydrogenbondingmicroporouspolymerbinders AT kanggeng lowptloadingforhighperformancefuelcellelectrodesenabledbyhydrogenbondingmicroporouspolymerbinders AT davidaili lowptloadingforhighperformancefuelcellelectrodesenabledbyhydrogenbondingmicroporouspolymerbinders AT qingju lowptloadingforhighperformancefuelcellelectrodesenabledbyhydrogenbondingmicroporouspolymerbinders AT jipan lowptloadingforhighperformancefuelcellelectrodesenabledbyhydrogenbondingmicroporouspolymerbinders AT gechao lowptloadingforhighperformancefuelcellelectrodesenabledbyhydrogenbondingmicroporouspolymerbinders AT xiyin lowptloadingforhighperformancefuelcellelectrodesenabledbyhydrogenbondingmicroporouspolymerbinders AT xiangguo lowptloadingforhighperformancefuelcellelectrodesenabledbyhydrogenbondingmicroporouspolymerbinders AT qingfengli lowptloadingforhighperformancefuelcellelectrodesenabledbyhydrogenbondingmicroporouspolymerbinders AT nanwenli lowptloadingforhighperformancefuelcellelectrodesenabledbyhydrogenbondingmicroporouspolymerbinders |