Rational confinement engineering of MOF-derived carbon-based electrocatalysts toward CO2 reduction and O2 reduction reactions
Xiaoyu Zhang,Dongping Xue,Su Jiang,Huicong Xia,Yanlin Yang,Wenfu Yan,Jin-Song Hu,Jianan Zhang +7 more
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The article was published on 2021-10-14 and is currently open access. It has received 36 citations till now. The article focuses on the topics: Electrocatalyst & Carbon.read more
Citations
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Journal ArticleDOI
Rational Regulation of Co-N-C Coordination for High-Efficiency Generation of 1O2 toward Nearly 100% Selective Degradation of Organic Pollutants.
Yi xin Yao,Chaohai Wang,Xin Yan,Hao-ran Zhang,Chen Xiao,Junwen Qi,Zhi Gang Zhu,Yujun Zhou,Xiuyun Sun,Xiaoguang Duan,Jiansheng Li +10 more
TL;DR: In this paper , a simple strategy to regulate the components and coordination of Co-N-C catalysts at the atomic level by adjusting the Zn/Co ratio of bimetallic zeolitic imidazolate frameworks (ZnxCo1-ZIFs) was developed.
Hydrophilic hierarchical nitrogen-doped carbonnanocages for ultrahigh supercapacitive performance
Zhao Jin,Jiang Yufei,Wu Qiang,Wang Xizhang,Xie Ke,Jin Zhong,Liu Jie,Ma Yanwen,Hu Zheng,Yang Lijun,Lyu Zhiyang,Lai Hong-Wei +11 more
TL;DR: The synergism of large surface area, multiscale porous structure, and good conductivity endows hierarchical carbon nanocages with high-level supercapacitive performances as mentioned in this paper.
Journal ArticleDOI
Coadsorption of NRR and HER Intermediates Determines the Performance of Ru-N<sub>4</sub> toward Electrocatalytic N<sub>2</sub> Reduction
TL;DR: In this article , the authors reveal the mechanism, thermodynamics and kinetics determining the HER/NRR efficiency on the state-of-the-art NRR electrocatalyst, Ru-N4, using grand canonical ensemble density functional theory (GCE-DFT).
Posted ContentDOI
Coadsorption of NRR and HER intermediates determines the performance of Ru-N4 towards electrocatalytic N2 reduction
TL;DR: In this paper , the authors reveal the mechanism, thermodynamics and kinetics determining the HER/NRR efficiency on the state-of-the-art NRR electrocatalyst, Ru-N4, using grand canonical ensemble density functional theory (GCE-DFT).
Journal ArticleDOI
Ultrathin Nanosheet Assembled Multishelled Superstructures for Photocatalytic CO<sub>2</sub> Reduction
TL;DR: In this article , a general in situ topological transformation strategy for the integration of uniform Co-based species to fabricate a series of multishelled superstructures (MSSs) for CO2 photocatalytic conversion is demonstrated.
References
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ZIF-67-derived Co3O4@carbon protected by oxygen-buffering CeO2 as an efficient catalyst for boosting oxygen reduction/evolution reactions
TL;DR: In this paper, a facile hydrothermal method for uniformly coating CeO2 shells on the surfaces of ZIF-67-derived porous Co3O4@Z67-NT (T-temperature, 500-900 °C) cores was used.
Journal ArticleDOI
Fabricating Single-Atom Catalysts from Chelating Metal in Open Frameworks
TL;DR: It is demonstrated that this strategy can be successfully extended to the preparation of other transition metal SACs, simply by altering the metal precursors used in the metalation step.
Journal ArticleDOI
Metal-organic framework derived carbon materials for electrocatalytic oxygen reactions: Recent progress and future perspectives
TL;DR: In this paper, the most recent progress of metal-organic framework (MOF)-derived carbon materials for ORR/OER with the focus on not only the active site engineering but also the design of porous structure.
Journal ArticleDOI
g-C3N4 promoted MOF derived hollow carbon nanopolyhedra doped with high density/fraction of single Fe atoms as an ultra-high performance non-precious catalyst towards acidic ORR and PEM fuel cells
Yijie Deng,Yijie Deng,Bin Chi,Xinlong Tian,Zhiming Cui,Ershuai Liu,Qingying Jia,Wenjun Fan,Guanghua Wang,Dai Dang,Minsi Li,Ketao Zang,Jun Luo,Yongfeng Hu,Shijun Liao,Xueliang Sun,Sanjeev Mukerjee +16 more
TL;DR: In this article, a hollow carbon nanopolyhedron (CN) catalyst with N and single Fe atoms was reported to have superior ORR activity in both acidic and alkaline media, with a half-wave potential of 0.78 V in the former and 0.845 V on the latter.
Journal ArticleDOI
A tailored oxide interface creates dense Pt single-atom catalysts with high catalytic activity
Mi Yoo,Young-Sang Yu,Hyunwoo Ha,Siwon Lee,Jin-Seok Choi,Sunyoung Oh,Eunji Kang,Hyuk Choi,Hyesung An,Kug-Seung Lee,Jeong Young Park,Richard Celestre,Matthew A. Marcus,Kasra Nowrouzi,Doug Taube,David A. Shapiro,WooChul Jung,Chunjoong Kim,Hyun You Kim +18 more
TL;DR: In this article, a CO-tolerant dense Pt single-atom catalysts were synthesized on an oxide support by manipulating the chemical nature of multi-component interfaces, and they were shown to be highly reactive for the CO oxidation reaction, which governs the key steps for chemical energy conversion and emission control.