Electrocatalytic Microdevice Array Based on Wafer-Scale Conductive Metal-Organic Framework Thin Film for Massive Hydrogen Production.

The synthesis of large-scale 2D conductive metal-organic framework films with tunable thickness is highly desirable but challenging. In this study, an Interface Confinement Self-Assembly Pulling (ICSP) method for in situ synthesis of 4-in. Ni-BHT film on the substrate surface is developed. By modulating the thickness of the confined space, the thickness of Ni-BHT films could be easily varied from 4 to 42 nm. To eliminate interference factors and evaluate the effect of film thickness on the catalytic performance of HER, an electrocatalytic microdevice based on the Ni-BHT film is designed. The effective catalytic thickness of the Ni-BHT film is found to be around 32 nm. Finally, to prepare the electrocatalytic microdevice array, over 100 000 microdevices on a 4-in. Ni-BHT film are integrated. The results show that the microdevice array has good stability and a high hydrogen production rate and could be used to produce large amounts of hydrogen. The wafer-scale 2D conductive metal-organic framework's fabrication greatly advances the practical application of microdevices for massive hydrogen production.

[1]  Haiqun Chen,et al.  Sulfur vacancies engineered self-supported Co3S4 nanoflowers as an efficient bifunctional catalyst for electrochemical water splitting , 2022, Applied Catalysis B: Environmental.

[2]  A. Nairan,et al.  Current Progress in 2D Metal–Organic Frameworks for Electrocatalysis , 2022, Small Structures.

[3]  X. Duan,et al.  Boosting the performance of single-atom catalysts via external electric field polarization , 2022, Nature Communications.

[4]  Minghui Liu,et al.  Two-dimensional covalent organic framework films prepared on various substrates through vapor induced conversion , 2022, Nature Communications.

[5]  C. V. Singh,et al.  Interface Engineering of Co/CoMoN/NF Heterostructures for High‐Performance Electrochemical Overall Water Splitting , 2022, Advanced science.

[6]  Liqiang Li,et al.  Polymer-Assisted Space-Confined Strategy for the Foot-Scale Synthesis of Flexible Metal-Organic Framework-Based Composite Films. , 2021, Journal of the American Chemical Society.

[7]  Gang Xu,et al.  Layer-by-layer Growth of Preferred-Oriented MOF Thin Film on Nanowire Array for High-Performance Chemiresistive Sensing. , 2021, Angewandte Chemie.

[8]  Yunqi Liu,et al.  Electrically Conductive Metal–Organic Framework Thin Film‐Based On‐Chip Micro‐Biosensor: A Platform to Unravel Surface Morphology‐Dependent Biosensing , 2021, Advanced Functional Materials.

[9]  Bo Wang,et al.  The Synthesis of Hexaazatrinaphthylene Based 2D Conjugated Copper Metal-Organic Framework for Highly Selective and Stable Electroreduction of CO⁠2⁠ to Methane. , 2021, Angewandte Chemie.

[10]  T. Zhai,et al.  Single MoTe2 sheet electrocatalytic microdevice for in situ revealing the activated basal plane sites by vacancies engineering , 2021, Nano Research.

[11]  Yunqi Liu,et al.  Face‐to‐Face Growth of Wafer‐Scale 2D Semiconducting MOF Films on Dielectric Substrates , 2021, Advanced materials.

[12]  Yunqi Liu,et al.  Ultrafast In Situ Synthesis of Large-Area Conductive Metal-Organic Frameworks on Substrates for Flexible Chemiresistive Sensing. , 2020, ACS applied materials & interfaces.

[13]  Christopher J. Tassone,et al.  Semiconducting to Metallic Electronic Landscapes in Defects‐Controlled 2D π‐d Conjugated Coordination Polymer Thin Films , 2020, Advanced Functional Materials.

[14]  W. Xu,et al.  Highly Conductive Two-Dimensional (2D) Metal-Organic Framework (MOFs) for Resilient Lithium Storage with Superb Rate Capability. , 2020, ACS nano.

[15]  M. Terrones,et al.  Single-atom doping of MoS2 with manganese enables ultrasensitive detection of dopamine: Experimental and computational approach , 2020, Science Advances.

[16]  A. Krasheninnikov,et al.  Synergistic electroreduction of carbon dioxide to carbon monoxide on bimetallic layered conjugated metal-organic frameworks , 2020, Nature Communications.

[17]  Wenping Hu,et al.  2D Semiconducting Metal-Organic Framework Thin Films for Organic Spin Valves. , 2019, Angewandte Chemie.

[18]  Wenbin Wang,et al.  1T′-MoTe 2 -Based On-Chip Electrocatalytic Microdevice: A Platform to Unravel Oxidation-Dependent Electrocatalysis , 2019 .

[19]  Yu Kang,et al.  Metal-Layer Assisted Growth of Ultralong Quasi-2D MOF Nanoarrays on Arbitrary Substrates for Accelerated Oxygen Evolution. , 2019, Small.

[20]  S. Dou,et al.  Direct Hybridization of Noble Metal Nanostructures on 2D Metal-Organic Framework Nanosheets To Catalyze Hydrogen Evolution. , 2019, Nano letters.

[21]  W. Jin,et al.  Metal-organic framework nanosheets: An emerging family of multifunctional 2D materials , 2019, Coordination Chemistry Reviews.

[22]  Dawei Wang,et al.  Reordering d-orbital energies of single-site catalysts for CO2 electroreduction. , 2019, Angewandte Chemie.

[23]  Manman Guo,et al.  Wafer-Scale Sulphur Vacancies-Rich Monolayer MoS2 for Massive Hydrogen Production. , 2019, The journal of physical chemistry letters.

[24]  D. S. Mehta,et al.  Monolayer graphene electrodes as alignment layer for ferroelectric liquid crystal devices , 2019, Journal of Molecular Liquids.

[25]  Wenping Hu,et al.  Construction of Large-Area Ultrathin Conductive Metal-Organic Framework Films through Vapor-Induced Conversion. , 2019, Small.

[26]  Junfeng Liu,et al.  A General Method to Ultrathin Bimetal-MOF Nanosheets Arrays via In Situ Transformation of Layered Double Hydroxides Arrays. , 2019, Small.

[27]  Zhen Zhou,et al.  Metal–Organic Frameworks (MOFs) and MOF-Derived Materials for Energy Storage and Conversion , 2018, Electrochemical Energy Reviews.

[28]  Daoben Zhu,et al.  Highly Conducting Neutral Coordination Polymer with Infinite Two-Dimensional Silver-Sulfur Networks. , 2018, Journal of the American Chemical Society.

[29]  Tao Zhang,et al.  Liquid-interface-assisted synthesis of covalent-organic and metal-organic two-dimensional crystalline polymers , 2018, npj 2D Materials and Applications.

[30]  U. Paik,et al.  Metal Organic Framework Derived Materials: Progress and Prospects for the Energy Conversion and Storage , 2018, Advanced materials.

[31]  Gang Xu,et al.  Layer-by-Layer Assembled Conductive Metal-Organic Framework Nanofilms for Room-Temperature Chemiresistive Sensing. , 2017, Angewandte Chemie.

[32]  Merry K. Smith,et al.  Self-Organized Frameworks on Textiles (SOFT): Conductive Fabrics for Simultaneous Sensing, Capture, and Filtration of Gases. , 2017, Journal of the American Chemical Society.

[33]  F. Shieh,et al.  Strategies for Improving the Functionality of Zeolitic Imidazolate Frameworks: Tailoring Nanoarchitectures for Functional Applications , 2017, Advanced materials.

[34]  Hongwen Jiang,et al.  Coherent manipulation of valley states at multiple charge configurations of a silicon quantum dot device , 2017, Nature Communications.

[35]  Y. Yamauchi,et al.  Metal-Organic Framework-Derived Nanoporous Metal Oxides toward Supercapacitor Applications: Progress and Prospects. , 2017, ACS nano.

[36]  Sheng Chen,et al.  Ultrathin metal-organic framework array for efficient electrocatalytic water splitting , 2017, Nature Communications.

[37]  Wei Huang,et al.  Interdiffusion Reaction-Assisted Hybridization of Two-Dimensional Metal-Organic Frameworks and Ti3C2Tx Nanosheets for Electrocatalytic Oxygen Evolution. , 2017, ACS nano.

[38]  Gang Xu,et al.  Porous Field-Effect Transistors Based on a Semiconductive Metal-Organic Framework. , 2017, Journal of the American Chemical Society.

[39]  Joseph S. Elias,et al.  Conductive MOF electrodes for stable supercapacitors with high areal capacitance. , 2017, Nature materials.

[40]  L. Mai,et al.  Field Effect Enhanced Hydrogen Evolution Reaction of MoS2 Nanosheets , 2017, Advanced materials.

[41]  Zhiyong Tang,et al.  Ultrathin metal–organic framework nanosheets for electrocatalytic oxygen evolution , 2016, Nature Energy.

[42]  Xiaodong Chen,et al.  Development of MOF-Derived Carbon-Based Nanomaterials for Efficient Catalysis , 2016 .

[43]  Dennis Sheberla,et al.  Electrochemical oxygen reduction catalysed by Ni3(hexaiminotriphenylene)2 , 2016, Nature Communications.

[44]  Chong-Yun Park,et al.  Transparent and flexible conducting hybrid film combined with 3-Aminopropyltriethoxysilane-coated polymer and graphene , 2015 .

[45]  Mircea Dincă,et al.  Chemiresistive Sensor Arrays from Conductive 2D Metal-Organic Frameworks. , 2015, Journal of the American Chemical Society.

[46]  Xinliang Feng,et al.  Large-area, free-standing, two-dimensional supramolecular polymer single-layer sheets for highly efficient electrocatalytic hydrogen evolution. , 2015, Angewandte Chemie.

[47]  Qiyuan He,et al.  An on-chip electrical transport spectroscopy approach for in situ monitoring electrochemical interfaces , 2015, Nature Communications.

[48]  Daoben Zhu,et al.  A two-dimensional π–d conjugated coordination polymer with extremely high electrical conductivity and ambipolar transport behaviour , 2015, Nature Communications.

[49]  Dennis Sheberla,et al.  Cu₃(hexaiminotriphenylene)₂: an electrically conductive 2D metal-organic framework for chemiresistive sensing. , 2015, Angewandte Chemie.

[50]  M. Mecklenburg,et al.  Two-dimensional metal-organic surfaces for efficient hydrogen evolution from water. , 2015, Journal of the American Chemical Society.

[51]  Feng Liu,et al.  Redox control and high conductivity of nickel bis(dithiolene) complex π-nanosheet: a potential organic two-dimensional topological insulator. , 2014, Journal of the American Chemical Society.

[52]  Mariko Miyachi,et al.  π-Conjugated nickel bis(dithiolene) complex nanosheet. , 2013, Journal of the American Chemical Society.

[53]  Wi Hyoung Lee,et al.  Transparent Flexible Organic Transistors Based on Monolayer Graphene Electrodes on Plastic , 2011, Advanced materials.

[54]  Hiroaki Yamanaka,et al.  Surface nano-architecture of a metal-organic framework. , 2010, Nature materials.

[55]  Susumu Kitagawa,et al.  Functional porous coordination polymers. , 2004, Angewandte Chemie.

[56]  Michael O'Keeffe,et al.  Reticular synthesis and the design of new materials , 2003, Nature.

[57]  M. Fujita,et al.  Self-assembly of ten molecules into nanometre-sized organic host frameworks , 1995, Nature.

[58]  Yi Cui,et al.  Robust and conductive two-dimensional metal−organic frameworks with exceptionally high volumetric and areal capacitance , 2018 .