Journal ArticleDOI
Double metal–organic frameworks derived Fe–Co–Ni phosphides nanosheets as high-performance electrocatalyst for alkaline electrochemical water splitting
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TLDR
An efficient bi-functional electrocatalyst, FeCoNiP@C/nickel foam (NF) toward electrochemical overall-water-splitting has been developed through a facile high-temperature phosphorization strategy using corresponding metal-organic framework as starting materials.About:
This article is published in Electrochimica Acta.The article was published on 2021-01-20. It has received 26 citations till now. The article focuses on the topics: Electrocatalyst & Water splitting.read more
Citations
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Journal ArticleDOI
Iron, rhodium-codoped Ni2P nanosheets arrays supported on nickel foam as an efficient bifunctional electrocatalyst for overall water splitting.
Meng-Ting Chen,Larry D. Spence,Jiao-Jiao Duan,Jiu-Ju Feng,Li-Ping Mei,Yang Jiao,Lu Zhang,Ai-Jun Wang +7 more
TL;DR: In this article, Fe,Rh-codoped Ni2P nanosheets arrays were in situ anchored on three-dimensional (3D) Ni foam under hydrothermal condition and successive phosphorization.
Journal ArticleDOI
Iron, rhodium-codoped Ni2P nanosheets arrays supported on nickel foam as an efficient bifunctional electrocatalyst for overall water splitting
TL;DR: In this paper , Fe,Rh-codoped Ni2P nanosheets arrays were in situ anchored on three-dimensional (3D) Ni foam under hydrothermal condition and successive phosphorization.
Journal ArticleDOI
Critical Review, Recent Updates on Zeolitic Imidazolate Framework‐67 (ZIF‐67) and Its Derivatives for Electrochemical Water Splitting
TL;DR: In this article , different synthesis approaches reported for the cobalt-based Zeolitic imidazolate framework (ZIF-67) and its derivatives are critically reviewed, and several strategies employed to enhance the electrocatalytic activity and stability of ZIF-68-based electrophoresis is discussed in detail.
Journal ArticleDOI
Interfacial interaction between NiMoP and NiFe-LDH to regulate the electronic structure toward high-efficiency electrocatalytic oxygen evolution reaction
Lei Xiao,Weiwei Bao,Jun-Jun Zhang,Chunming Yang,Taotao Ai,Yan Li,Xue-mei Wei,Peng Jiang,Lingjiang Kou +8 more
TL;DR: In this paper , a NiMoP@NiFe-LDH heterostructure electrode supported on nickel foam was constructed for the oxygen evolution reaction (OER) and showed that the electrocatalytic activity for the OER can be improved by coupling NiMoMP and NiFeLDH.
Journal ArticleDOI
Metal-Organic Frameworks-Derived Self-Supported Carbon-Based Composites for Electrocatalytic Water Splitting.
TL;DR: In this paper, a review of self-supported metal-organic frameworks (MOFs) derived carbon-based nanomaterials in electrocatalytic reactions is presented, focusing on their controllable synthesis, composition regulation, and performance in hydrogen evolution reaction, oxygen evolution reaction (OER), and overall water splitting.
References
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Journal ArticleDOI
Recent advances in transition metal phosphide nanomaterials: synthesis and applications in hydrogen evolution reaction
Yanmei Shi,Bin Zhang +1 more
TL;DR: An overview of recent development of TMP nanomaterials as catalysts for hydrogen generation with high activity and stability is presented, and specific strategies to further improve the catalytic efficiency and stability of T MPs by structural engineering are demonstrated.
Journal ArticleDOI
A metal–organic framework-derived bifunctional oxygen electrocatalyst
TL;DR: In this paper, a general approach for the synthesis of hollow frameworks of nitrogen-doped carbon nanotubes derived from metal-organic frameworks, which exhibit higher electrocatalytic activity and stability for oxygen reduction and evolution than commercial Pt/C catalysts, is presented.
Journal ArticleDOI
Core–Shell ZIF-8@ZIF-67-Derived CoP Nanoparticle-Embedded N-Doped Carbon Nanotube Hollow Polyhedron for Efficient Overall Water Splitting
Yuan Pan,Yuan Pan,Kaian Sun,Shoujie Liu,Shoujie Liu,Xing Cao,Konglin Wu,Konglin Wu,Weng-Chon Cheong,Zheng Chen,Yu Wang,Yang Li,Yunqi Liu,Dingsheng Wang,Qing Peng,Chen Chen,Yadong Li +16 more
TL;DR: A novel hybrid nanostructure with CoP nanoparticles embedded in a N-doped carbon nanotube hollow polyhedron (NCNHP) through a pyrolysis-oxidation-phosphidation strategy derived from core-shell ZIF-8@ZIF-67 is reported, benefiting from the synergistic effects between highly active CoP NPs and NCNHP.
Journal ArticleDOI
Iron Encapsulated within Pod‐like Carbon Nanotubes for Oxygen Reduction Reaction
Dehui Deng,Liang Yu,Xiaoqi Chen,Guoxiong Wang,Li Jin,Xiulian Pan,Jiao Deng,Gongquan Sun,Xinhe Bao +8 more
TL;DR: Chainmail for catalysts: a catalyst with iron nanoparticles confined inside pea-pod-like carbon nanotubes exhibits a high activity and remarkable stability as a cathode catalyst in polymer electrolyte membrane fuel cells (PEMFC), even in presence of SO(2).
Journal ArticleDOI
Precision and correctness in the evaluation of electrocatalytic water splitting: revisiting activity parameters with a critical assessment
Sengeni Anantharaj,Sengeni Anantharaj,Sivasankara Rao Ede,Sivasankara Rao Ede,Kannimuthu Karthick,Kannimuthu Karthick,Selvasundarasekar Sam Sankar,Selvasundarasekar Sam Sankar,Kumaravel Sangeetha,Kumaravel Sangeetha,Pitchiah Esakki Karthik,Subrata Kundu,Subrata Kundu +12 more
TL;DR: In this paper, the authors have discussed the use and validity of ten important parameters, namely overpotential at a defined current density, iR-corrected over-potential, Tafel slope, exchange current density (j0), mass activity, specific activity, faradaic efficiency (FE), turnover frequency (TOF), electrochemically active surface area (ECSA), and measurement of double layer capacitance (Cdl) for different electrocatalytic materials that are frequently employed in both oxygen evolution reaction (OER) and HER.
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