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Title: Ultrathin Two-dimensional Metallic Nanocrystals for Renewable Energy Electrocatalysis [Ultrathin Two-dimensional Metallic Nanocrystals for Heterogeneous Catalysis]

Journal Article · · Materials Today
 [1]; ORCiD logo [2];  [1];  [3];  [3];  [1];  [1];  [1];  [4];  [1]
  1. Peking Univ., Beijing (China)
  2. Brookhaven National Lab. (BNL), Upton, NY (United States)
  3. Peking Univ., Beijing (China); Qingdao Univ. of Science and Technology, Qingdao (China)
  4. Univ. of Virginia, Charlottesville, VA (United States)

Even since the discovery of exfoliated graphene, exponentially growing efforts have been devoted to the search of novel 2 dimensional (2D) nanomaterials with atomic thickness and the extension of their applications. Among the huge 2D materials family, ultrathin 2D metallic nanocrystals gain vast attentions due to the unique importance of transition metals to heterogeneous catalysis. Here, we review recent representative advances in ultrathin 2D metallic nanocrystals and their catalytic applications towards a variety of reactions, including the hydrogen generation, oxygen reduction/evolution, CO2 activation and small molecules oxidation/hydrogenation. Special focuses are placed in currently mechanical understanding of bottom-up fabrication of ultrathin 2D metallic nanocrystals, the establishment of their structure-performance relationship as well as the implication of their real applications in devices. Here, we also shed light on further structural modification of the ultrathin 2D metallic nanocrystals to achieve the optimized catalytic performance. At end of this review, we discuss the remaining challenges and future opportunities in this burgeoning research area.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0012704
OSTI ID:
1508104
Report Number(s):
BNL-211567-2019-JAAM
Journal Information:
Materials Today, Vol. 23; ISSN 1369-7021
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 49 works
Citation information provided by
Web of Science

References (94)

Recent Advances in Ultrathin Two-Dimensional Nanomaterials journal March 2017
Electric Field Effect in Atomically Thin Carbon Films journal October 2004
Semiconducting black phosphorus: synthesis, transport properties and electronic applications journal January 2015
Functionalized hexagonal boron nitride nanomaterials: emerging properties and applications journal January 2016
Two-dimensional covalent carbon nitride nanosheets: synthesis, functionalization, and applications journal January 2015
25th Anniversary Article: MXenes: A New Family of Two-Dimensional Materials journal December 2013
Two-Dimensional Oxide and Hydroxide Nanosheets: Controllable High-Quality Exfoliation, Molecular Assembly, and Exploration of Functionality journal December 2014
Freestanding palladium nanosheets with plasmonic and catalytic properties journal December 2010
Two-dimensional transition metal dichalcogenide nanosheet-based composites journal January 2015
Atomically thin non-layered nanomaterials for energy storage and conversion journal January 2017
Two-Dimensional Colloidal Nanocrystals journal July 2016
Ultrathin Two-Dimensional Nanomaterials journal September 2015
Emerging Two-Dimensional Nanomaterials for Electrocatalysis journal March 2018
Freestanding Ultrathin Metallic Nanosheets: Materials, Synthesis, and Applications journal July 2015
Ultrathin two-dimensional metallic nanomaterials journal January 2018
Thin metal nanostructures: synthesis, properties and applications journal January 2015
Catalysis with two-dimensional materials and their heterostructures journal March 2016
Bimetallic Nanocrystals: Syntheses, Properties, and Applications journal July 2016
Shape-Controlled Synthesis of Metal Nanocrystals: Simple Chemistry Meets Complex Physics? journal December 2008
Template Synthesis of Noble Metal Nanocrystals with Unusual Crystal Structures and Their Catalytic Applications journal November 2016
Organic Phase Syntheses of Magnetic Nanoparticles and Their Applications journal June 2016
How Surfactants Control Crystal Growth of Nanomaterials journal December 2015
Formation Mechanisms of Uniform Nanocrystals via Hot-Injection and Heat-Up Methods journal August 2011
Strain-controlled electrocatalysis on multimetallic nanomaterials journal September 2017
Wet-chemical synthesis and applications of non-layer structured two-dimensional nanomaterials journal August 2015
Optical Identification of Single- and Few-Layer MoS2 Sheets journal January 2012
Graphene Visualizes the First Water Adlayers on Mica at Ambient Conditions journal September 2010
Transmission Electron Microscopy of Shape-Controlled Nanocrystals and Their Assemblies journal February 2000
Phase-engineered low-resistance contacts for ultrathin MoS2 transistors journal August 2014
Fabrication of flexible and freestanding zinc chalcogenide single layers journal January 2012
Atomic structure of sensitive battery materials and interfaces revealed by cryo–electron microscopy journal October 2017
Ultrathin rhodium nanosheets journal January 2014
Toward Cost-Effective and Sustainable Use of Precious Metals in Heterogeneous Catalysts journal March 2017
Activity benchmarks and requirements for Pt, Pt-alloy, and non-Pt oxygen reduction catalysts for PEMFCs journal March 2005
The Effect of Size on the Oxygen Electroreduction Activity of Mass-Selected Platinum Nanoparticles journal March 2012
Active sites for the oxygen reduction reaction on the high index planes of Pt journal December 2013
Enhanced electrocatalysis of oxygen reduction on platinum alloys in proton exchange membrane fuel cells journal October 1993
The Particle Size Effect on the Oxygen Reduction Reaction Activity of Pt Catalysts: Influence of Electrolyte and Relation to Single Crystal Models journal November 2011
Particle Size Effects for Oxygen Reduction on Highly Dispersed Platinum in Acid Electrolytes journal January 1990
Boosting Oxygen Reduction Catalysis by Tuning the Dimensionality of Pt-based Nanostructures journal January 2018
Plasmonic and Catalytic AuPd Nanowheels for the Efficient Conversion of Light into Chemical Energy journal April 2013
Ultrathin Pt–Cu Nanosheets and Nanocones journal November 2013
Synthesis of hexagonal close-packed gold nanostructures journal April 2011
Novel polymer-free iridescent lamellar hydrogel for two-dimensional confined growth of ultrathin gold membranes journal February 2014
Enhancing the Photothermal Stability of Plasmonic Metal Nanoplates by a Core-Shell Architecture journal June 2011
Core-Shell Pd@Au Nanoplates as Theranostic Agents for In-Vivo Photoacoustic Imaging, CT Imaging, and Photothermal Therapy journal October 2014
Free-standing nanoparticle superlattice sheets controlled by DNA journal May 2009
AuAg Nanosheets Assembled from Ultrathin AuAg Nanowires journal January 2015
Synthesis of monolayer platinum nanosheets journal January 2014
Mechanochemical Synthesis of Free-Standing Platinum Nanosheets and Their Electrocatalytic Properties journal June 2015
Synthesis of ultrathin platinum nanoplates for enhanced oxygen reduction activity journal January 2018
Carbon-Monoxide-Assisted Synthesis of Ultrathin PtCu Alloy Nanosheets and Their Enhanced Catalysis journal May 2016
Crystallinity-induced shape evolution of Pt–Ag nanosheets from branched nanocrystals journal January 2016
Surface Confinement Etching and Polarization Matter: A New Approach To Prepare Ultrathin PtAgCo Nanosheets for Hydrogen-Evolution Reactions journal July 2017
Pt-Based Core–Shell Catalyst Architectures for Oxygen Fuel Cell Electrodes journal September 2013
Direct and continuous strain control of catalysts with tunable battery electrode materials journal November 2016
Ultrafine jagged platinum nanowires enable ultrahigh mass activity for the oxygen reduction reaction journal November 2016
Platinum Monolayer Electrocatalysts: Tunable Activity, Stability, and Self-Healing Properties journal September 2012
Biaxially strained PtPb/Pt core/shell nanoplate boosts oxygen reduction catalysis journal December 2016
Shape-Controlled Synthesis of Surface-Clean Ultrathin Palladium Nanosheets by Simply Mixing a Dinuclear Pd I Carbonyl Chloride Complex with H 2 O journal June 2013
Free-standing palladium-nickel alloy wavy nanosheets journal June 2016
Ultrathin Free-Standing Ternary-Alloy Nanosheets journal January 2016
Ultrathin Palladium Nanomesh for Electrocatalysis journal February 2018
Facile Synthesis of Bimetallic Nanoplates Consisting of Pd Cores and Pt Shells through Seeded Epitaxial Growth journal August 2008
Gold nanostructures: engineering their plasmonic properties for biomedical applications journal January 2006
Island Growth in the Seed-Mediated Overgrowth of Monometallic Colloidal Nanostructures journal October 2017
Facile synthesis of gold nanomaterials with unusual crystal structures journal October 2017
Surface modification-induced phase transformation of hexagonal close-packed gold square sheets journal March 2015
Synthesis of Ultrathin Face-Centered-Cubic Au@Pt and Au@Pd Core-Shell Nanoplates from Hexagonal-Close-Packed Au Square Sheets journal March 2015
Two-dimensional gold nanostructures with high activity for selective oxidation of carbon–hydrogen bonds journal April 2015
Controlling anisotropic nanoparticle growth through plasmon excitation journal October 2003
Synthesis and Characterization of Truncated Triangular Silver Nanoplates journal September 2002
Successive Deposition of Silver on Silver Nanoplates: Lateral versus Vertical Growth journal October 2010
Shape-Dependent Electrocatalytic Reduction of CO 2 to CO on Triangular Silver Nanoplates journal February 2017
Low-Temperature Synthesis of Ultrathin Rhodium Nanoplates via Molecular Orbital Symmetry Interaction between Rhodium Precursors journal January 2010
Formaldehyde-assisted synthesis of ultrathin Rh nanosheets for applications in CO oxidation journal January 2013
Ultrathin Laminar Ir Superstructure as Highly Efficient Oxygen Evolution Electrocatalyst in Broad pH Range journal June 2016
Trends in the Exchange Current for Hydrogen Evolution journal January 2005
Correlating the hydrogen evolution reaction activity in alkaline electrolytes with the hydrogen binding energy on monometallic surfaces journal January 2013
Studies of the Hydrogen Evolution Reaction on Raney Nickel–Molybdenum Electrodes journal July 2004
Electrochemical Energy Engineering: A New Frontier of Chemical Engineering Innovation journal June 2014
Controlled synthesis of triangular and hexagonal Ni nanosheets and their size-dependent properties journal September 2006
Synthesis of single crystalline triangular and hexagonal Ni nanosheets with enhanced magnetic properties journal March 2006
Single-Crystalline Ultrathin Nickel Nanosheets Array from In Situ Topotactic Reduction for Active and Stable Electrocatalysis journal November 2015
In Situ Electrochemical Production of Ultrathin Nickel Nanosheets for Hydrogen Evolution Electrocatalysis journal July 2017
A magnetic-field-assisted solution-phase route to cobalt thin film composed of cobalt nanosheets journal January 2009
Partially oxidized atomic cobalt layers for carbon dioxide electroreduction to liquid fuel journal January 2016
Fundamentals and Challenges of Electrochemical CO2 Reduction Using Two-Dimensional Materials journal October 2017
Single-Crystalline Ultrathin Nickel Nanosheets Array from In Situ Topotactic Reduction for Active and Stable Electrocatalysis journal November 2015
Incorporating nitrogen atoms into cobalt nanosheets as a strategy to boost catalytic activity toward CO2 hydrogenation journal October 2017
Ultrastable atomic copper nanosheets for selective electrochemical reduction of carbon dioxide journal September 2017
Selective electro-reduction of CO2 to formate on nanostructured Bi from reduction of BiOCl nanosheets journal September 2014
Ultrathin Bi Nanosheets with Superior Photoluminescence journal July 2017
Large-scale synthesis of highly pure Cd metal hexagonal nanosheets journal June 2011

Cited By (6)

Metal/graphene heterobilayers as hydrogen evolution reaction cathodes: a first-principles study journal January 2019
Precious metal nanocrystals for renewable energy electrocatalysis: structural design and controlled synthesis journal January 2020
Breaking the volcano-plot limits for Pt-based electrocatalysts by selective tuning adsorption of multiple intermediates journal January 2019
Engineering Two-Dimensional Materials and Their Heterostructures as High-Performance Electrocatalysts journal May 2019
Ru@RuO 2 Core‐Shell Nanorods: A Highly Active and Stable Bifunctional Catalyst for Oxygen Evolution and Hydrogen Evolution Reactions journal April 2019
2D Electrocatalysts for Converting Earth‐Abundant Simple Molecules into Value‐Added Commodity Chemicals: Recent Progress and Perspectives journal October 2019

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