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Study on preparation of porous carbon materials and oxygen reduction properties of their metal phosphide
Received date: 2022-07-14
Online published: 2023-04-13
Porous carbon materials and their metal phosphides have broad application prospects in electrocatalytic oxygen reduction reactions.Melamine was used as the carbon source and nitrogen source，and diammonium hydrogen phosphate was used as the phosphorus source，N and P co-doped hollow carbon nanoshells were prepared with ultra-high specific surface area.The preparation of porous carbon materials with high specific surface area was realized by adjusting the phosphorus source.The melamine，diammonium hydrogen phosphate and iron precursor were compounded to obtain N，P co-doped graphitic carbon coated with iron phosphide nanoparticles.There was electronic interaction between the graphite carbon layer and the iron phosphide，and electrons transfered from the inside iron phosphide to the outer layer of graphitic carbon.This interface interaction greatly improved ORR activity.The half wave potential of the catalyst was up to 0.9 V.At the same time，the carbon layer played a role in protecting iron phosphide nanoparticles from oxidation and dissolution，and finally the catalyst exhibited excellent stability.
Key words： porous carbon materials; doping; electrocatalysis; iron phosphide
WU Luming , YU Haibin , WANG Yaquan . Study on preparation of porous carbon materials and oxygen reduction properties of their metal phosphide[J]. Inorganic Chemicals Industry, 2023 , 55(4) : 104 -110 . DOI: 10.19964/j.issn.1006-4990.2022-0426
| 1 | JIANG Hao， GU Jinxing， ZHENG Xusheng，et al.Defect-rich and ultrathin N doped carbon nanosheets as advanced trifunctional metal-free electrocatalysts for the ORR，OER and HER[J].Energy & Environmental Science，2019，12（1）：322-333. |
| 2 | 杜淼，马志远，姬长建，等.氮掺杂碳纳米材料在氧还原反应催化剂中的研究进展[J].无机盐工业，2021，53（6）：72-78. |
| DU Miao， MA Zhiyuan， JI Changjian，et al.Research progress of nitrogen-doped carbon nanomaterials for ORR catalyst[J].Inorganic Chemicals Industry，2021，53（6）：72-78. | |
| 3 | ZHANG Jintao， ZHAO Zhenghang， XIA Zhenhai，et al.A metal-free bifunctional electrocatalyst for oxygen reduction and oxygen evolution reactions[J].Nature Nanotechnology，2015，10（5）：444-452. |
| 4 | YANG Chao， JIN Huile， CUI Cuixia，et al.Nitrogen and sulfur co-doped porous carbon sheets for energy storage and pH-universal oxygen reduction reaction[J].Nano Energy，2018，54：192-199. |
| 5 | LU Ziyang， WANG Jing， HUANG Shifei，et al.N，B-codoped defect-rich graphitic carbon nanocages as high performance multifunctional electrocatalysts[J].Nano Energy，2017，42：334-340. |
| 6 | QU Konggang， ZHENG Yao， DAI Sheng，et al.Graphene oxide-polydopamine derived N，S-codoped carbon nanosheets as superior bifunctional electrocatalysts for oxygen reduction and evolution[J].Nano Energy，2016，19：373-381. |
| 7 | JIANG Hao， WANG Yanqiu， HAO Jiayu，et al.N and P co-functionalized three-dimensional porous carbon networks as efficient metal-free electrocatalysts for oxygen reduction reaction[J].Carbon，2017，122：64-73. |
| 8 | YANG Hongbin， MIAO Jianwei， HUNG S F，et al.Identification of catalytic sites for oxygen reduction and oxygen evolution in N-doped graphene materials：Development of highly efficient metal-free bifunctional electrocatalyst[J].Science Advances，2016，2（4）.Doi：10.1126/sciadv.1501122. |
| 9 | LIU Haitao， GUAN Jingyu， YANG Shaoxuan，et al.Metal-organic-framework-derived Co2P nanoparticle/multi-doped porous carbon as a trifunctional electrocatalyst[J].Advanced Materials，2020，32（36）.Doi：10.1002/adma.202003649. |
| 10 | TOH C T， ZHANG Hongji， LIN Junhao，et al.Synthesis and properties of free-standing monolayer amorphous carbon[J].Nature，2020，577（7789）：199-203. |
| 11 | WANG Xiaomei， MA Weiguang， XU Zhiqiang，et al.Metal phosphide catalysts anchored on metal-caged graphitic carbon towards efficient and durable hydrogen evolution electrocatalysis[J].Nano Energy，2018，48：500-509. |
| 12 | JIN Huihui， ZHOU Huang， HE Daping，et al.MOF-derived 3D Fe-N-S co-doped carbon matrix/nanotube nanocomposites with advanced oxygen reduction activity and stability in both acidic and alkaline media[J].Applied Catalysis B：Environmental，2019，250：143-149. |
| 13 | WEI Wei， LIANG Haiwei， PARVEZ K，et al.Nitrogen-doped carbon nanosheets with size-defined mesopores as highly efficient metal-free catalyst for the oxygen reduction reaction[J].Angewandte Chemie，2014，53（6）：1570-1574. |
| 14 | LIANG Haiwei， ZHUANG Xiaodong， BRüLLER S，et al.Hierarchically porous carbons with optimized nitrogen doping as highly active electrocatalysts for oxygen reduction[J].Nature Communications，2014，5.Doi：10.1038/ncomms5973. |
| 15 | AHN S H， YU Xingwen， MANTHIRAM A.“Wiring” Fe-N x-embedded porous carbon framework onto 1D nanotubes for efficient oxygen reduction reaction in alkaline and acidic media[J].Advanced Materials，2017，29（26）.Doi：10.1002/adma.201606534. |
| 16 | HUANG Zheng， PAN Hongyu， YANG Wenji，et al.In situ self-template synthesis of Fe-N-doped double-shelled hollow carbon microspheres for oxygen reduction reaction[J].ACS Nano，2018，12（1）：208-216. |
| 17 | YU Yang， PENG Zhuo， ASIF M，et al.FeP nanocrystals embedded in N-doped carbon nanosheets for efficient electrocatalytic hydrogen generation over a broad pH range[J].ACS Sustainable Chemistry & Engineering，2018，6（9）：11587-11594. |
| 18 | CHEN Jiahui， LIU Jianwen， XIE Jinqi，et al.Co-Fe-P nanotubes electrocatalysts derived from metal-organic frameworks for efficient hydrogen evolution reaction under wide pH range[J].Nano Energy，2019，56：225-233. |
| 19 | PAN Yuan， SUN Kaian， LIN Yan，et al.Electronic structure and d-band center control engineering over M-doped CoP（M=Ni，Mn，Fe） hollow polyhedron frames for boosting hydrogen production[J].Nano Energy，2019，56：411-419. |
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