ACS Publications. Most Trusted. Most Cited. Most Read
My Activity
CONTENT TYPES
RETURN TO ISSUEPREVResearch ArticleNEXT

Reconstructing the Coordination Environment of Platinum Single-Atom Active Sites for Boosting Oxygen Reduction Reaction

  • Jing Liu
    Jing Liu
    Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-Ro, Yuseong-Gu, Daejeon 34141, Republic of Korea
    More by Jing Liu
  • Junu Bak
    Junu Bak
    Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-Ro, Yuseong-Gu, Daejeon 34141, Republic of Korea
    More by Junu Bak
  • Jeonghan Roh
    Jeonghan Roh
    Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-Ro, Yuseong-Gu, Daejeon 34141, Republic of Korea
    More by Jeonghan Roh
  • Kug-Seung Lee
    Kug-Seung Lee
    Beamline Division, Pohang Accelerator Laboratory, Pohang University of Science and Technology, Pohang 37673, Gyeongbuk, Republic of Korea
  • Ara Cho
    Ara Cho
    Department of Chemical Engineering, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
    More by Ara Cho
  • Jeong Woo Han
    Jeong Woo Han
    Department of Chemical Engineering, Pohang University of Science and Technology, Pohang 37673, Republic of Korea
  • , and 
  • EunAe Cho*
    EunAe Cho
    Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-Ro, Yuseong-Gu, Daejeon 34141, Republic of Korea
    *E-mail: [email protected]
    More by EunAe Cho
Cite this: ACS Catal. 2021, 11, 1, 466–475
Publication Date (Web):December 22, 2020
https://doi.org/10.1021/acscatal.0c03330
Copyright © 2020 American Chemical Society

    Article Views

    5477

    Altmetric

    -

    Citations

    LEARN ABOUT THESE METRICS
    Other access options
    Supporting Info (1)»

    Abstract

    Abstract Image

    Exploring highly efficient platinum single-atom (Pt1) catalysts for oxygen reduction reaction (ORR) is desired to greatly reduce the catalysts costs of polymer electrolyte membrane (PEM) fuel cells. Herein, based on a nitrogen-doped active carbon (N-doped Black Pearl, NBP), an atomically dispersed Pt-based electrocatalyst is first prepared via a hydrothermal ethanol reduction method with Pt content of about 5 wt % (Pt1/NBP), and it shows high selectivity for the two-electron oxygen reduction pathway. Through further high-temperature pyrolysis, the coordination environment of these isolated Pt atoms is reconstructed to form uniquely nitrogen-anchored platinum single-atom active sites (Pt1@Pt/NBP) for a highly efficient four-electron oxygen reduction pathway. The obtained Pt1@Pt/NBP catalyst presents excellent ORR performance and stability as well as fast ORR kinetics at a high potential region. As a cathode catalyst of a PEM fuel cell, Pt1@Pt/NBP demonstrates 8.7 times higher mass activity than the commercial Pt/C at a cell voltage of 0.9 V.

    Read this article

    To access this article, please review the available access options below.

    Get instant access

    Purchase Access

    Read this article for 48 hours. Check out below using your ACS ID or as a guest.

    Recommended

    Access through Your Institution

    You may have access to this article through your institution.

    Your institution does not have access to this content. You can change your affiliated institution below.

    Supporting Information

    ARTICLE SECTIONS
    Jump To

    The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acscatal.0c03330.

    • Experimental methods; flow chart of the sample preparation method; HAADF-STEM image and corresponding elemental mapping, XPS spectra and N 1s XPS spectra of NBP; effects of Pt content on the ORR performance and structure of Pt1@Pt/NBP-x wt % Pt; low-magnified HAADF-STEM images, TEM image and particle size distribution of Pt1@Pt/NBP; amount of used Pt precursor, Pt content in the prepared catalyst, Pt loading on RDE and half-wave potential (E1/2) of Pt1@Pt/NBP-x wt % Pt catalysts pyrolyzed at 900 °C; EXAFS parameters for Pt1@Pt/NBP-x wt % Pt pyrolyzed at 900 °C; acidic H2/O2 fuel cell performance employing Pt1@Pt/NBP of this study and other Pt-based catalysts in literature (PDF)

    Terms & Conditions

    Electronic Supporting Information files are available without a subscription to ACS Web Editions. The American Chemical Society holds a copyright ownership interest in any copyrightable Supporting Information. Files available from the ACS website may be downloaded for personal use only. Users are not otherwise permitted to reproduce, republish, redistribute, or sell any Supporting Information from the ACS website, either in whole or in part, in either machine-readable form or any other form without permission from the American Chemical Society. For permission to reproduce, republish and redistribute this material, requesters must process their own requests via the RightsLink permission system. Information about how to use the RightsLink permission system can be found at http://pubs.acs.org/page/copyright/permissions.html.

    Cited By

    This article is cited by 66 publications.

    1. Baoxin Ni, Peng Shen, Guiru Zhang, Jiajun Zhao, Honghe Ding, Yifan Ye, Zhouying Yue, Hui Yang, Hao Wei, Kun Jiang. Second-Shell N Dopants Regulate Acidic O2 Reduction Pathways on Isolated Pt Sites. Journal of the American Chemical Society 2024, Article ASAP.
    2. Lei Liu, Ning Wu, Ming Ouyang, Yun Xing, Juntai Tian, Peirong Chen, Junliang Wu, Yun Hu, Xiaojun Niu, Mingli Fu, Daiqi Ye. Enhancement Effect Induced by the Second Metal to Promote Ozone Catalytic Oxidation of VOCs. Environmental Science & Technology 2024, Article ASAP.
    3. Hongxing Yuan, Wei Gao, Jianqi Ye, Tuotuo Ma, Fangyuan Ma, Dan Wen. Surface Hydrophobicity Engineering of Pt-Based Noble Metal Aerogels by Ionic Liquids toward Enhanced Electrocatalytic Oxygen Reduction. ACS Applied Materials & Interfaces 2023, 15 (17) , 21143-21151. https://doi.org/10.1021/acsami.3c02101
    4. Xiong Zhang, Lai Truong-Phuoc, Tristan Asset, Sergey Pronkin, Cuong Pham-Huu. Are Fe–N–C Electrocatalysts an Alternative to Pt-Based Electrocatalysts for the Next Generation of Proton Exchange Membrane Fuel Cells?. ACS Catalysis 2022, 12 (22) , 13853-13875. https://doi.org/10.1021/acscatal.2c02146
    5. Danling Zhang, Yiyi Zhang, Youguo Huang, Cheng Hou, Hongqiang Wang, Yezheng Cai, Qingyu Li. Robust Oxygen Reduction Electrocatalysis Enabled by Platinum Rooted on Molybdenum Nitride Microrods. Inorganic Chemistry 2022, 61 (30) , 12023-12032. https://doi.org/10.1021/acs.inorgchem.2c02026
    6. Yihan Chen, Jinwei Chen, Jie Zhang, Yali Xue, Gang Wang, Ruilin Wang. Anchoring Highly Dispersed Pt Electrocatalysts on TiOx with Strong Metal–Support Interactions via an Oxygen Vacancy-Assisted Strategy as Durable Catalysts for the Oxygen Reduction Reaction. Inorganic Chemistry 2022, 61 (12) , 5148-5156. https://doi.org/10.1021/acs.inorgchem.2c00329
    7. Wanzhen Zhu, Yu Meng, Chaoxin Yang, Jun Zhao, Hongliang Wang, Wei Hu, Guangqiang Lv, Yingxiong Wang, Tiansheng Deng, Xianglin Hou. Effect of Coordination Environment Surrounding a Single Pt Site on the Liquid-Phase Aerobic Oxidation of 5-Hydroxymethylfurfural. ACS Applied Materials & Interfaces 2021, 13 (41) , 48582-48594. https://doi.org/10.1021/acsami.1c12329
    8. Hua Pan, Xinxing Zhan, Chao Wang, Juan Tian, Zijian Gao, Lingyun Zhou, Yadian Xie, Xin Tong. Precise control of platinum coordination environment on fullerene-derived catalysts for oxygen reduction reaction. Applied Surface Science 2024, 660 , 160013. https://doi.org/10.1016/j.apsusc.2024.160013
    9. Juan Zhou, Xiyang Niu, Jiaojiao Yang, Binyu Guo, Quanyuan Chen, Fang Li. Coordination of few-atomic Pt clusters with Mo to boost the hydrogenation reduction of bromate. Separation and Purification Technology 2024, 339 , 126693. https://doi.org/10.1016/j.seppur.2024.126693
    10. Yi Cheng, Shuangyin Wang. The Advancement of Catalysts for Proton‐Exchange Membrane Fuel Cells. 2024, 321-361. https://doi.org/10.1002/9783527831005.ch9
    11. Jin Long, Kai-Wen Zhuang, Wei Liao, Yan An, Bin Wang, Chen-Zhong Wu, Jian-Xin Cao, Qing Wang, Jun-Song Chen, Qing-Mei Wang. Electronegativity-assisted optimized electronic structure of functionalized-Pt catalysts for boosting oxygen reduction kinetics. Rare Metals 2024, 43 (5) , 1965-1976. https://doi.org/10.1007/s12598-023-02580-x
    12. Oğuz Y. Sarıbıyık, Daniel E. Resasco. Selective Hydrogenation of Croton Aldehyde on Pt Nanoparticles Controlled by Tailoring Fraction of Well-Ordered Facets Under Different Pretreatment Conditions. Catalysis Letters 2024, 154 (5) , 2067-2079. https://doi.org/10.1007/s10562-023-04453-5
    13. Benteng Sun, Hang Lv, Qi Xu, Peiran Tong, Panzhe Qiao, He Tian, Haibing Xia. Island‐in‐Sea Structured Pt 3 Fe Nanoparticles‐in‐Fe Single Atoms Loaded in Carbon Materials as Superior Electrocatalysts toward Alkaline HER and Acidic ORR. Small 2024, https://doi.org/10.1002/smll.202400240
    14. Yifan Zhang, Linsheng Liu, Yuxuan Li, Xueqin Mu, Shichun Mu, Suli Liu, Zhihui Dai. Strong synergy between physical and chemical properties: Insight into optimization of atomically dispersed oxygen reduction catalysts. Journal of Energy Chemistry 2024, 91 , 36-49. https://doi.org/10.1016/j.jechem.2023.11.018
    15. Laihao Liu, Tiankai Chen, Zhongxin Chen. Understanding the Dynamic Aggregation in Single‐Atom Catalysis. Advanced Science 2024, 11 (13) https://doi.org/10.1002/advs.202308046
    16. Tongzhuang He, Lihai Wei, Yao Wang, Huabo Huang, Qianqian Jiang, Jianguo Tang. A review of research progress and prospects of modified two-dimensional catalysts based on black phosphorus in the oxygen reduction reaction. Catalysis Science & Technology 2024, 14 (5) , 1105-1121. https://doi.org/10.1039/D3CY01352A
    17. Feng Zhan, Kun-Song Hu, Jin-Hua Mai, Li-Sheng Zhang, Zhen-Guo Zhang, Huan He, Xin-Hua Liu. Recent progress of Pt-based oxygen reduction reaction catalysts for proton exchange membrane fuel cells. Rare Metals 2024, 2 https://doi.org/10.1007/s12598-023-02586-5
    18. Lei Shi, Qihan Zhang, Shucheng Yang, Peidong Ren, Yingjie Wu, Song Liu. Optimizing the Activation Energy of Reactive Intermediates on Single‐Atom Electrocatalysts: Challenges and Opportunities. Small Methods 2024, 6 https://doi.org/10.1002/smtd.202301219
    19. Na Zhou, Rui Wang, Kun Liu. Integrating PtCo nanoparticles on N, S doped pore carbon nanosheets as high-performance bifunctional catalysts for oxygen reduction and hydrogen evolution reactions. Journal of Colloid and Interface Science 2024, 654 , 1186-1198. https://doi.org/10.1016/j.jcis.2023.10.143
    20. Fengning Bai, Yantong Zhang, Dongyu Hou, Jian Chen, Fanming Meng, Michael K. H. Leung, Ling Zhou, Yingjie Zhang, Chengxu Zhang, Wutao Wang, Jue Hu. Mechanism and preparation research of binary heteroatom co-doped (X = N, S, P) platinum/carbon black electrocatalysts for an enhanced oxygen reduction reaction via a one-pot pyrolysis method. Journal of Materials Chemistry A 2023, 12 (1) , 384-395. https://doi.org/10.1039/D3TA04599D
    21. Huawei Wang, Jialong Gao, Changli Chen, Wei Zhao, Zihou Zhang, Dong Li, Ying Chen, Chenyue Wang, Cheng Zhu, Xiaoxing Ke, Jiajing Pei, Juncai Dong, Qi Chen, Haibo Jin, Maorong Chai, Yujing Li. PtNi-W/C with Atomically Dispersed Tungsten Sites Toward Boosted ORR in Proton Exchange Membrane Fuel Cell Devices. Nano-Micro Letters 2023, 15 (1) https://doi.org/10.1007/s40820-023-01102-9
    22. Cheng Yuan, Shiming Zhang, Jiujun Zhang. Oxygen reduction electrocatalysis: From conventional to single-atomic platinum-based catalysts for proton exchange membrane fuel cells. Frontiers in Energy 2023, 488 https://doi.org/10.1007/s11708-023-0907-3
    23. Jingjing Zhang, Pingwen Ming, Bing Li, Cunman Zhang. Ultralow platinum catalysts for high performance fuel cells: in situ encapsulation of platinum atoms and CoPt 3 in 3D hollow nanoshells. Journal of Materials Chemistry A 2023, 11 (38) , 20488-20496. https://doi.org/10.1039/D3TA04001A
    24. Man Zheng, Jiaxian Liu, Kun Shi, Yuxin Zhao, Tong Zhang, Fangxun Liu, Yidan Chen, Yuena Sun, Yufan Zhang, Huan Wang. Helical chiral carbon nanotubes loaded with highly dispersed ultra-small cobalt-iron-platinum alloy composites for oxygen evolution and oxygen reduction reaction. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2023, 675 , 132112. https://doi.org/10.1016/j.colsurfa.2023.132112
    25. Hanyu Hu, Yanyan Zhao, Yue Zhang, Jiangbo Xi, Jian Xiao, Sufeng Cao. Performance Regulation of Single-Atom Catalyst by Modulating the Microenvironment of Metal Sites. Topics in Current Chemistry 2023, 381 (5) https://doi.org/10.1007/s41061-023-00434-9
    26. Lingbo Zong, Kaicai Fan, Lixiu Cui, Fenghong Lu, Porun Liu, Bin Li, Shouhua Feng, Lei Wang. Constructing Fe‐N 4 Sites through Anion Exchange‐mediated Transformation of Fe Coordination Environments in Hierarchical Carbon Support for Efficient Oxygen Reduction. Angewandte Chemie 2023, 135 (38) https://doi.org/10.1002/ange.202309784
    27. Lingbo Zong, Kaicai Fan, Lixiu Cui, Fenghong Lu, Porun Liu, Bin Li, Shouhua Feng, Lei Wang. Constructing Fe‐N 4 Sites through Anion Exchange‐mediated Transformation of Fe Coordination Environments in Hierarchical Carbon Support for Efficient Oxygen Reduction. Angewandte Chemie International Edition 2023, 62 (38) https://doi.org/10.1002/anie.202309784
    28. Xiuyun Yao, Youqi Zhu, Zhanli Han, Lifen Yang, Jiachen Tian, Tianyu Xia, Hui Peng, Chuanbao Cao. Solvent-mediated oxidative polymerization to atomically dispersed iron sites for oxygen reduction. Applied Catalysis B: Environmental 2023, 331 , 122675. https://doi.org/10.1016/j.apcatb.2023.122675
    29. Haoyin Zhong, Qi Zhang, Junchen Yu, Xin Zhang, Chao Wu, Yifan Ma, Hang An, Hao Wang, Jun Zhang, Xiaopeng Wang, Junmin Xue. Fundamental Understanding of Structural Reconstruction Behaviors in Oxygen Evolution Reaction Electrocatalysts. Advanced Energy Materials 2023, 13 (31) https://doi.org/10.1002/aenm.202301391
    30. Yanan Li, Jia Wei, Nan Cui, Jiamei Li, Mengdie Xu, Guoping Pan, Zijian Jiang, Xueru Cui, Xiruo Niu, Jun Li. Recent Advance of Atomically Dispersed Dual‐Metal Sites Carbocatalysts: Properties, Synthetic Materials, Catalytic Mechanisms, and Applications in Persulfate‐Based Advanced Oxidation Process. Advanced Functional Materials 2023, 33 (30) https://doi.org/10.1002/adfm.202301229
    31. Zhongxin Song, Junjie Li, Qianling Zhang, Yongliang Li, Xiangzhong Ren, Lei Zhang, Xueliang Sun. Progress and perspective of single‐atom catalysts for membrane electrode assembly of fuel cells. Carbon Energy 2023, 5 (7) https://doi.org/10.1002/cey2.342
    32. Xiao‐Dong Zhu, Qian Zhang, Xiaoxuan Yang, Yingnan Wang, Jinting Wu, Jian Gao, Ji‐Jun Zou, Gang Wu, Yong‐Chao Zhang. CoSe 2 supported single Pt site catalysts for hydrogen peroxide generation via two‐electron oxygen reduction. SusMat 2023, 3 (3) , 334-344. https://doi.org/10.1002/sus2.132
    33. Qingqing Yang, Yafei Jiang, Hongying Zhuo, Ellen M. Mitchell, Qi Yu. Recent progress of metal single-atom catalysts for energy applications. Nano Energy 2023, 111 , 108404. https://doi.org/10.1016/j.nanoen.2023.108404
    34. Jian Wang. Reconstructing oxygen electrocatalysts for hydrogen energy applications. Current Opinion in Electrochemistry 2023, 39 , 101304. https://doi.org/10.1016/j.coelec.2023.101304
    35. Kali Rigby, Jae-Hong Kim. Deciphering the issue of single-atom catalyst stability. Current Opinion in Chemical Engineering 2023, 40 , 100921. https://doi.org/10.1016/j.coche.2023.100921
    36. Kuang Sheng, Guang Li, Jiayu Hao, Yanqiu Wang, Kaili Shi, Yang Liu, Ning Zhang, Xiaoqing Qiu, Min Liu, Wenzhang Li, Jie Li. Molecular design and coordination regulation of atomically dispersed bi-functional catalysts for oxygen electrocatalysis. Journal of Materials Chemistry A 2023, 11 (21) , 11089-11118. https://doi.org/10.1039/D2TA09788E
    37. Sai Zhang, Zhaoming Xia, Wenbin Li, You Wang, Yong Zou, Mingkai Zhang, Zhongmiao Gong, Yi Cui, Yongquan Qu. In-situ reconstruction of single-atom Pt on Co3O4 for hydrogenation. Nano Research 2023, 16 (5) , 6507-6511. https://doi.org/10.1007/s12274-022-5279-1
    38. Min-min WANG, Chao FENG, Yun-qi LIU, Yuan PAN. Hollow N-doped carbon spheres with anchored single-atom Fe sites for efficient electrocatalytic oxygen reduction. Journal of Fuel Chemistry and Technology 2023, 51 (5) , 581-588. https://doi.org/10.1016/S1872-5813(22)60067-7
    39. Qi-Ni Zhan, Ting-Yu Shuai, Hui-Min Xu, Chen-Jin Huang, Zhi-Jie Zhang, Gao-Ren Li. Syntheses and applications of single-atom catalysts for electrochemical energy conversion reactions. Chinese Journal of Catalysis 2023, 47 , 32-66. https://doi.org/10.1016/S1872-2067(23)64392-X
    40. Thanh Duc Le, Mohammad Jamir Ahemad, Dong-Seog Kim, Byeong-Hyeon Lee, Geun-Jae Oh, Gi-Seung Shin, Lakshmana Reddy Nagappagari, Vandung Dao, Tuong Van Tran, Yeon-Tae Yu. Synergistic effect of Pt-Ni dual single-atoms and alloy nanoparticles as a high-efficiency electrocatalyst to minimize Pt utilization at cathode in polymer electrolyte membrane fuel cells. Journal of Colloid and Interface Science 2023, 634 , 930-939. https://doi.org/10.1016/j.jcis.2022.12.061
    41. Chaojie Lyu, Jiarun Cheng, Yuquan Yang, Jiwen Wu, Kaili Wu, Yunguo Yang, Woon-Ming Lau, Ning Wang, Dawei Pang, Jinlong Zheng. Manipulating the interaction of Pt NPs with N-hollow carbon spheres by F-doping for boosting oxygen reduction/methanol oxidation reactions. Journal of Materials Chemistry A 2023, 11 (8) , 4319-4333. https://doi.org/10.1039/D2TA09416A
    42. Huiyuan Liu, Jian Zhao, Xianguo Li. Controlled Synthesis of Carbon-Supported Pt-Based Electrocatalysts for Proton Exchange Membrane Fuel Cells. Electrochemical Energy Reviews 2022, 5 (4) https://doi.org/10.1007/s41918-022-00173-3
    43. Jiajun Zhao, Cehuang Fu, Ke Ye, Zheng Liang, Fangling Jiang, Shuiyun Shen, Xiaoran Zhao, Lu Ma, Zulipiya Shadike, Xiaoming Wang, Junliang Zhang, Kun Jiang. Manipulating the oxygen reduction reaction pathway on Pt-coordinated motifs. Nature Communications 2022, 13 (1) https://doi.org/10.1038/s41467-022-28346-0
    44. Ni Suo, Longsheng Cao, Xiaoping Qin, Zhigang Shao. Research progress of Pt and Pt-based cathode electrocatalysts for proton-exchange membrane fuel cells. Chinese Physics B 2022, 31 (12) , 128108. https://doi.org/10.1088/1674-1056/aca081
    45. Yuji Kunisada, Norihito Sakaguchi. Chemical modification of graphene for atomic-scale catalyst supports. Nano Express 2022, 3 (4) , 042001. https://doi.org/10.1088/2632-959X/aca41f
    46. Dan Liu, Saisai Gao, Jianzhi Xu, Xiaojing Zhang, Zhimao Yang, Tao Yang, Bin Wang, Shengchun Yang, Chao Liang, Chuncai Kong. Boron induced strong metal-support interaction for high sintering resistance of Pt-based catalysts toward oxygen reduction reaction. Applied Surface Science 2022, 604 , 154466. https://doi.org/10.1016/j.apsusc.2022.154466
    47. Yangjun Luo, Yanwei Wang, Youyuan Wang, Heming Huang, Li Zhang, Huijuan Zhang, Yu Wang. Illumination enabling monoatomic Fe and Pt-based catalysts on NC/TiO for efficient and stable oxygen reduction. Applied Catalysis B: Environmental 2022, 317 , 121797. https://doi.org/10.1016/j.apcatb.2022.121797
    48. Mohammad Aftabuzzaman, Mohammad Shamsuddin Ahmed, Krzysztof Matyjaszewski, Hwan Kyu Kim. Nanocrystal co-existed highly dense atomically disperse Pt@3D-hierarchical porous carbon electrocatalysts for tri-iodide and oxygen reduction reactions. Chemical Engineering Journal 2022, 446 , 137249. https://doi.org/10.1016/j.cej.2022.137249
    49. Ziqiang Niu, Huibing Liu, Zelong Qiao, Kangwei Qiao, Panpan Sun, Haoxiang Xu, Shitao Wang, Dapeng Cao. Yolk-like Pt nanoparticles as cathode catalysts for low-Pt-loading proton-exchange membrane fuel cells. Materials Today Energy 2022, 27 , 101043. https://doi.org/10.1016/j.mtener.2022.101043
    50. Xing Cheng, Yueshuai Wang, Yue Lu, Lirong Zheng, Shaorui Sun, Hongyi Li, Ge Chen, Jiujun Zhang. Single-atom alloy with Pt-Co dual sites as an efficient electrocatalyst for oxygen reduction reaction. Applied Catalysis B: Environmental 2022, 306 , 121112. https://doi.org/10.1016/j.apcatb.2022.121112
    51. Zhihao Lei, CI Sathish, Yanpeng Liu, Ajay Karokoti, John Wang, Liang Qiao, Ajayan Vinu, Jiabao Yi. Single metal atoms catalysts—Promising candidates for next generation energy storage and conversion devices. EcoMat 2022, 4 (3) https://doi.org/10.1002/eom2.12186
    52. Daniyal Irfan, Maria Jade Catalan Opulencia, Saade Abdalkareem Jasim, Odilkhon R. Salimov, Ahmed B. Mahdi, Azher M. Abed, A. Sarkar. Systematically theoretical investigation the effect of nitrogen and iron-doped graphdiyne on the oxygen reduction reaction mechanism in proton exchange membrane fuel cells. International Journal of Hydrogen Energy 2022, 47 (39) , 17341-17350. https://doi.org/10.1016/j.ijhydene.2022.03.209
    53. Gracita M. Tomboc, Taekyung Kim, Sangmin Jung, Hyo Jae Yoon, Kwangyeol Lee. Modulating the Local Coordination Environment of Single‐Atom Catalysts for Enhanced Catalytic Performance in Hydrogen/Oxygen Evolution Reaction. Small 2022, 18 (17) https://doi.org/10.1002/smll.202105680
    54. Wei Li, Dongdong Wang, Tianyang Liu, Li Tao, Yagang Zhang, Yu‐Cheng Huang, Shiqian Du, Chung‐Li Dong, Zhijie Kong, Ya‐fei Li, Shanfu Lu, Shuangyin Wang. Doping‐Modulated Strain Enhancing the Phosphate Tolerance on PtFe Alloys for High‐Temperature Proton Exchange Membrane Fuel Cells. Advanced Functional Materials 2022, 32 (8) https://doi.org/10.1002/adfm.202109244
    55. Yu Jun Yang, Panxiang Yang, Ningya Wang, Songyang Chen, Yao Cheng, Mengxiao Liu, Chenjia Jiang. Cobalt nanoparticles with narrow size distribution anchored to flower-like carbon microspheres for enhanced oxygen reduction catalysis. Ionics 2022, 28 (2) , 831-838. https://doi.org/10.1007/s11581-021-04353-x
    56. Yitao Song, Yewang Peng, Shuang Yao, Peng Zhang, Yujie Wang, Jianmin Gu, Tongbu Lu, Zhiming Zhang. Co-POM@MOF-derivatives with trace cobalt content for highly efficient oxygen reduction. Chinese Chemical Letters 2022, 33 (2) , 1047-1050. https://doi.org/10.1016/j.cclet.2021.08.045
    57. Xiaoming Peng, Jianqun Wu, Zilong Zhao, Xing Wang, Hongling Dai, Yang Wei, Gaoping Xu, Fengping Hu. Activation of peroxymonosulfate by single atom Co-N-C catalysts for high-efficient removal of chloroquine phosphate via non-radical pathways: Electron-transfer mechanism. Chemical Engineering Journal 2022, 429 , 132245. https://doi.org/10.1016/j.cej.2021.132245
    58. Yaling Jia, Ziqian Xue, Jun Yang, Qinglin Liu, Jiahui Xian, Yicheng Zhong, Yamei Sun, Xiuxiu Zhang, Qinghua Liu, Daoxin Yao, Guangqin Li. Tailoring the Electronic Structure of an Atomically Dispersed Zinc Electrocatalyst: Coordination Environment Regulation for High Selectivity Oxygen Reduction. Angewandte Chemie 2022, 134 (2) https://doi.org/10.1002/ange.202110838
    59. Yaling Jia, Ziqian Xue, Jun Yang, Qinglin Liu, Jiahui Xian, Yicheng Zhong, Yamei Sun, Xiuxiu Zhang, Qinghua Liu, Daoxin Yao, Guangqin Li. Tailoring the Electronic Structure of an Atomically Dispersed Zinc Electrocatalyst: Coordination Environment Regulation for High Selectivity Oxygen Reduction. Angewandte Chemie International Edition 2022, 61 (2) https://doi.org/10.1002/anie.202110838
    60. Chao Wang, Long Kuai, Wei Cao, Harishchandra Singh, Alexei Zakharov, Yuran Niu, Hongxia Sun, Baoyou Geng. Highly dispersed Cu atoms in MOF-derived N-doped porous carbon inducing Pt loads for superior oxygen reduction and hydrogen evolution. Chemical Engineering Journal 2021, 426 , 130749. https://doi.org/10.1016/j.cej.2021.130749
    61. Fang Li, Lei Cheng, Jiajie Fan, Quanjun Xiang. Steering the behavior of photogenerated carriers in semiconductor photocatalysts: a new insight and perspective. Journal of Materials Chemistry A 2021, 9 (42) , 23765-23782. https://doi.org/10.1039/D1TA06899G
    62. Man Guo, Meijiao Xu, Yuan Qu, Chuan Hu, Puxuan Yan, Tayirjan Taylor Isimjan, Xiulin Yang. Electronic/mass transport increased hollow porous Cu3P/MoP nanospheres with strong electronic interaction for promoting oxygen reduction in Zn-air batteries. Applied Catalysis B: Environmental 2021, 297 , 120415. https://doi.org/10.1016/j.apcatb.2021.120415
    63. Kakali Maiti, Sandip Maiti, Matthew T. Curnan, Hyung Jun Kim, Jeong Woo Han. Engineering Single Atom Catalysts to Tune Properties for Electrochemical Reduction and Evolution Reactions. Advanced Energy Materials 2021, 11 (38) https://doi.org/10.1002/aenm.202101670
    64. Ştefan Neaţu, Florentina Neaţu, Iuliana M. Chirica, Irina Borbáth, Emília Tálas, András Tompos, Simona Somacescu, Petre Osiceanu, M. Antonia Folgado, Antonio M. Chaparro, Mihaela Florea. Recent progress in electrocatalysts and electrodes for portable fuel cells. Journal of Materials Chemistry A 2021, 9 (32) , 17065-17128. https://doi.org/10.1039/D1TA03644K
    65. Zhiwei Xiang, Wei Li, Feng Liu, Feng Tan, Fuxu Han, Xinzhong Wang, Changwei Shao, Mingli Xu, Weiping Liu, Xikun Yang. Catalyst with a low load of platinum and high activity for oxygen reduction derived from strong adsorption of Pt−N4 moieties on a carbon surface. Electrochemistry Communications 2021, 127 , 107039. https://doi.org/10.1016/j.elecom.2021.107039
    66. Yu Jun Yang, Panxiang Yang, Ningya Wang, Songyang Chen, Yao Cheng, Mengxiao Liu, Chenjia Jiang. Cobalt Nanoparticles with Narrow Size Distribution Anchored to Flower-Like Carbon Microspheres for Enhanced Oxygen Reduction Catalysis. SSRN Electronic Journal 2021, 7 https://doi.org/10.2139/ssrn.3904619

    Pair your accounts.

    Export articles to Mendeley

    Get article recommendations from ACS based on references in your Mendeley library.

    Pair your accounts.

    Export articles to Mendeley

    Get article recommendations from ACS based on references in your Mendeley library.

    You’ve supercharged your research process with ACS and Mendeley!

    STEP 1:
    Click to create an ACS ID

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

    MENDELEY PAIRING EXPIRED
    Your Mendeley pairing has expired. Please reconnect