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
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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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Strategies for Improving the Functionality of Zeolitic Imidazolate Frameworks: Tailoring Nanoarchitectures for Functional Applications.
Yusuf Valentino Kaneti,Saikat Dutta,Saikat Dutta,Md. Shahriar A. Hossain,Muhammad J. A. Shiddiky,Kuo-Lun Tung,Fa-Kuen Shieh,Chia-Kuang Tsung,Kevin C.-W. Wu,Kevin C.-W. Wu,Yusuke Yamauchi,Yusuke Yamauchi +11 more
TL;DR: An overview of the extensive strategies which have been developed to improve the functionality of Zifs is provided, including linker modifications, functional hybridization of ZIFs via the encapsulation of guest species, and hybridization with polymeric matrices to form mixed matrix membranes for industrial gas and liquid separations.
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Recent Advances in Electrochemical CO2-to-CO Conversion on Heterogeneous Catalysts
TL;DR: Recent advances in heterogeneous catalysts for selective CO evolution from electrochemical reduction of CO2 are described, and recently emerged novel materials including transition metal single-atom catalysts, which present significantly different catalytic behaviors compared to their bulk counterparts and thus open up many unexpected opportunities.
Journal ArticleDOI
Performance enhancement and degradation mechanism identification of a single-atom Co–N–C catalyst for proton exchange membrane fuel cells
Xiaohong Xie,Cheng He,Boyang Li,Yanghua He,David A. Cullen,Evan C. Wegener,A. Jeremy Kropf,Ulises Martinez,Yingwen Cheng,Mark H. Engelhard,Mark E. Bowden,Miao Song,Teresa Lemmon,Xiaohong S. Li,Zimin Nie,Jian Liu,Deborah J. Myers,Piotr Zelenay,Guofeng Wang,Gang Wu,Vijay Ramani,Yuyan Shao +21 more
TL;DR: In this paper, an atomically dispersed Co and N co-doped carbon (CoN4C12) catalyst with porphyrin-like sites is reported with an improved activity and durability in PEM fuel cell conditions.
Journal ArticleDOI
Molecular enhancement of heterogeneous CO 2 reduction.
Dae-Hyun Nam,Phil De Luna,Phil De Luna,Alonso Rosas-Hernández,Arnaud Thevenon,Fengwang Li,Theodor Agapie,Jonas C. Peters,Osama Shekhah,Mohamed Eddaoudi,Edward H. Sargent +10 more
TL;DR: This Perspective provides an overview of strategies that use molecular enhancement of heterogeneous catalysts to improve activity, efficiency and selectivity in the further development of CO2RR.
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Zirconium-Porphyrin-Based Metal-Organic Framework Hollow Nanotubes for Immobilization of Noble-Metal Single Atoms.
Ting He,Ting He,Ting He,Shuangming Chen,Bing Ni,Yue Gong,Zhao Wu,Li Song,Lin Gu,Wenping Hu,Xun Wang +10 more
TL;DR: Various single noble-metal atoms have now been successfully anchored on the well-defined anchoring sites of the zirconium porphyrin MOF hollow nanotubes, which are probed by aberration-corrected scanning transmission electron microscopy and synchrotron-radiation-based X-ray absorption fine-structure spectroscopy.