☆ 4.8 Article

Platinum single atom catalysts for hydrogen isotope separation during hydrogen evolution reaction

NANO RESEARCH (2022)

Related references

Note: Only part of the references are listed.

Review Chemistry, Applied

Single-atom catalysts for CO oxidation, CO2 reduction, and O2 electrochemistry

Wenyu Yuan et al.

Summary: The article focuses on the application of single-atom catalysts in COx and O2 chemistry, including CO oxidation, CO2 reduction reaction, oxygen reduction reaction, and oxygen evolution reaction. In addition, the design principles and strategies for improving the intrinsic activity, selectivity, and stability of catalysts are extensively discussed.

JOURNAL OF ENERGY CHEMISTRY (2022)

Add to Collection

Article Chemistry, Physical

Cathodic corrosion as a facile and universal method for the preparation of supported metal single atoms

Rui Li et al.

Summary: A top-down strategy is proposed to convert metal nanoparticles into uniformly dispersed metal single atoms via cathodic corrosion, showing promising generality for fabricating other metal single atoms and offering superior catalytic activity for hydrogen evolution reaction.

NANO RESEARCH (2022)

Add to Collection

Review Chemistry, Physical

Applications of single-atom catalysts

Qiaoqiao Zhang et al.

Summary: Single-atom catalysts exhibit high catalytic performance in various reactions due to their unique structure and coordination environment, making them versatile in organic synthesis, environmental remediation, energy conversion, and biomedicine. However, the diverse configurations of active sites present challenges for researchers in establishing the relationship between structure and activity.

NANO RESEARCH (2022)

Add to Collection

Article Materials Science, Multidisciplinary

Theory-oriented screening and discovery of advanced energy transformation materials in electrocatalysis

Hongyu Jing et al.

Summary: This review comprehensively outlines the latest progress of theory-guided design of advanced energy transformation materials, with a focus on the study of single atoms in various power devices and electrocatalytic conversion reactions related to energy. The electronic structure, interaction mechanism, and reaction activation path are discussed, and experimental synthesis strategies, structural recognition, and electrocatalytic performance are determined. Some viewpoints into the current issues and future design concept are also provided.

ADVANCED POWDER MATERIALS (2022)

Add to Collection

Article Chemistry, Physical

Highly effective H2/D2 separation in a stable Cu-based metal-organic framework

Yanan Si et al.

Summary: FJI-Y11 is a three-dimensional copper metal-organic framework with rare chabazite (CHA) topology, showing high water stability and efficiency in hydrogen isotope separation. It exhibits excellent structural stability and regenerated performance after multiple cycles of breakthrough experiments.

NANO RESEARCH (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Atomic-Level Modulation of Electronic Density at Cobalt Single-Atom Sites Derived from Metal-Organic Frameworks: Enhanced Oxygen Reduction Performance

Yuanjun Chen et al.

Summary: This study demonstrates the correlation between atomic configuration induced electronic density of single-atom Co active sites and oxygen reduction reaction (ORR) performance. The designed and synthesized Co-1-N3PS/HC catalyst shows outstanding ORR activity in alkaline and acidic media, surpassing Pt/C and most non-precious ORR electrocatalysts. Insights from this work promote rational design of efficient catalysts.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Review Chemistry, Physical

Electrocatalytic Oxygen Reduction to Hydrogen Peroxide: From Homogenous to Heterogenous Electrocatalysis

Yulin Wang et al.

Summary: This review highlights the recent advancements in homogenous and heterogenous catalysts for electrocatalytic O-2 reduction reaction (ORR) to H2O2, covering the basic principles of ORR and methodology for investigating ORR to H2O2. It discusses H2O2 production over homogenous catalysts and recent breakthroughs with heterogenous catalysts, emphasizing nonnoble metal-based nanomaterials, carbon materials, and single-atom catalysts. Challenges and opportunities for electrochemical ORR to H2O2 are also critically examined in the review.

ADVANCED ENERGY MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Proton Capture Strategy for Enhancing Electrochemical CO2 Reduction on Atomically Dispersed Metal-Nitrogen Active Sites**

Xinyue Wang et al.

Summary: Electrocatalysts play a crucial role in accelerating the slow electrochemical CO2 reduction process, and a proton capture strategy has been developed to enhance proton transfer and boost the overall ECR process. This strategy, demonstrated using transition-metal nanoparticles and single nickel active sites, is universal for designing high-performance catalysts for various electrochemical reactions.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Multidisciplinary Sciences

One-step synthesis of single-site vanadium substitution in 1T-WS2 monolayers for enhanced hydrogen evolution catalysis

Ali Han et al.

Summary: This study demonstrates significantly enhanced hydrogen evolution reaction performance by preparing single-atom-V catalysts in 1T-WS2 monolayers. The activated V-atom sites play a vital role in enhancing the HER activity. Additionally, the coral-like solid-solution RuIr is shown to be a long-lived catalyst with high activity.

NATURE COMMUNICATIONS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Pt Single Atoms Supported on N-Doped Mesoporous Hollow Carbon Spheres with Enhanced Electrocatalytic H2-Evolution Activity

Panyong Kuang et al.

Summary: This study demonstrates the tailoring of the electronic structure of Pt single atoms supported on N-doped mesoporous hollow carbon spheres through strong EMSI engineering, leading to the Pt-1/NMHCS composite exhibiting higher activity and stability in catalyzing the electrocatalytic hydrogen evolution reaction compared to Pt-NP and commercial Pt/C. The strong EMSI effect in a unique N-1-Pt-1-C-2 coordination structure significantly modifies the electronic structure of Pt 5d states, enhancing the reduction of adsorbed proton and facilitating H-H coupling for Pt-like HER activity.

ADVANCED MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Cold-plasma technique enabled supported Pt single atoms with tunable coordination for hydrogen evolution reaction

Jing Li et al.

Summary: The study demonstrates the tunability of Pt single atoms coordination through a cold-plasma technique and predicts a strong correlation between Pt-N coordination concentration and adsorption free energy of H* atoms for the hydrogen evolution reaction (HER). The sample with N, O co-dopant introduced by air plasma shows significantly enhanced performance, with a high turnover frequency and outstanding mass activity, suggesting that the optimized electronic structure of active carbon site plays a key role in improving the catalyst's efficiency.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Exploiting the Specific Isotope-Selective Adsorption of Metal-Organic Framework for Hydrogen Isotope Separation

Raeesh Muhammad et al.

Summary: The use of cobalt formate in isotope-responsive separation showed a promising potential, with a D-2/H-2 selectivity of up to 44 at 25 K/1 bar. The discovery of a D-2-responsive third sorption step enhanced the uptake difference between D-2 and H-2, making the separation performance more efficient. Scaling up the synthesis of cobalt formate on a gram-scale presents a prospect for commercialization.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

Add to Collection

Review Chemistry, Multidisciplinary

General Design Concept for Single-Atom Catalysts toward Heterogeneous Catalysis

Wenxin Guo et al.

Summary: Single-atom catalysts (SACs) are a promising new material with excellent activity, selectivity, and stability, making them ideal for various important reactions. The precise synthesis of SACs, including the control of coordination structure and choice of different systems, is crucial for their application in different fields. However, challenges in large-scale preparation and industrialization still need to be addressed for the rapid development of SACs.

ADVANCED MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

An Adjacent Atomic Platinum Site Enables Single-Atom Iron with High Oxygen Reduction Reaction Performance

Ali Han et al.

Summary: The modulation effect can enhance the catalytic activity of Fe-N-4 moiety through adjacent Pt-N-4 moiety, but it is less effective for optimizing the ORR performances of Co-N-4/Pt-N-4 and Mn-N-4/Pt-N-4 systems.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Chemistry, Multidisciplinary

The Electronic Metal-Support Interaction Directing the Design of Single Atomic Site Catalysts: Achieving High Efficiency Towards Hydrogen Evolution

Jiarui Yang et al.

Summary: Catalysts designed by electronic metal-support interactions (EMSI), especially the single atomic site catalyst Rh1-TiC, show higher catalytic efficiency than Pt/C, with smaller overpotentials, lower Tafel slopes, and higher mass activities. Additionally, they demonstrate energy-saving advantages compared to Pt/C.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Chemistry, Physical

Underpotential -deposition synthesis and in-line electrochemical analysis of single -atom copper electrocatalysts

Jingsong Xu et al.

Summary: In this study, single-atom copper was successfully anchored on sulfur-doped graphite foam using an underpotential deposition strategy. The loading amount of Cu SACs can be regulated through various factors, and a stripping voltammetry method was developed for quantitative analysis. The Cu SACs exhibited remarkable ORR activity and long-term stability.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Multidisciplinary Sciences

Electronic metal-support interaction modulates single-atom platinum catalysis for hydrogen evolution reaction

Yi Shi et al.

Summary: Tuning the oxidation states of single-atom Pt catalysts through electronic metal-support interaction significantly modulates catalytic activities in either acidic or alkaline environments, establishing the structure-activity relationship and providing guidelines for the rational design of high-performance single-atom catalysts. Insights into the atomic-level mechanistic understanding of acidic and alkaline hydrogen evolution reactions have been obtained through this study.

NATURE COMMUNICATIONS (2021)

Add to Collection

Review Chemistry, Applied

Recent developments in the use of single-atom catalysts for water splitting

Yao Wang et al.

Summary: Research indicates that single-atom catalysts (SACs) show great potential in promoting the oxygen evolution reaction (OER) and hydrogen evolution reaction (HER), but there are still some issues to be addressed, such as alloy-based SACs, carbon-based SACs, and SACs supported on other compounds. Therefore, the future direction should focus on further optimizing the activity and stability of SACs.

CHINESE JOURNAL OF CATALYSIS (2021)

Add to Collection

Review Chemistry, Physical

Single-Atom Materials: Small Structures Determine Macroproperties

Jiarui Yang et al.

Summary: Single-atom materials (SAMs) have been widely studied in various fields, and their high performance is largely attributed to the microstructure inside the SAM. Achieving the goal of regulating structures and understanding the relationship between macroproperties and small structures are essential but require further efforts in this field. This review comprehensively summarizes and discusses the regulation on microstructures, the characterization of microstructures, and the relationship between macroproperties and small structures, mainly focusing on the application of SAM in catalysts. Proposed challenges and future developments aim to provide an overall view and guidance for future research in this area.

SMALL STRUCTURES (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Engineering the Atomic Interface with Single Platinum Atoms for Enhanced Photocatalytic Hydrogen Production

Yuanjun Chen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Add to Collection

Review Chemistry, Multidisciplinary

Designing Atomic Active Centers for Hydrogen Evolution Electrocatalysts

Yongpeng Lei et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Add to Collection

Article Chemistry, Physical

Kinetic Isotope Effects Quantify pH-Sensitive Water Dynamics at the Pt Electrode Interface

Luis Rebollar et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Polyvinylpyrrolidone-Coordinated Single-Site Platinum Catalyst Exhibits High Activity for Hydrogen Evolution Reaction

Can Li et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Add to Collection

Review Chemistry, Multidisciplinary

Chemical Synthesis of Single Atomic Site Catalysts

Shufang Ji et al.

CHEMICAL REVIEWS (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Platinum Single Atoms Supported on Nanoarray-Structured Nitrogen-Doped Graphite Foil with Enhanced Catalytic Performance for Hydrogen Evolution Reaction

Jingsong Xu et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection

Review Chemistry, Multidisciplinary

Single-Atom Catalysts for Electrocatalytic Applications

Qiaoqiao Zhang et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Add to Collection

Article Engineering, Environmental

Unveiling the kilogram-scale gold single-atom catalysts via ball milling for preferential oxidation of CO in excess hydrogen

Tao Gan et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Revealing the Correlation between Catalytic Selectivity and the Local Coordination Environment of Pt Single Atom

Yong Xu et al.

NANO LETTERS (2020)

Add to Collection

Review Chemistry, Physical

Single-atom site catalysts for environmental catalysis

Ningqiang Zhang et al.

NANO RESEARCH (2020)

Add to Collection

Review Chemistry, Physical

Electrocatalysis of Single-Atom Sites: Impacts of Atomic Coordination

Bingzhang Lu et al.

ACS CATALYSIS (2020)

Add to Collection

Review Chemistry, Physical

Structural Regulation and Support Coupling Effect of Single-Atom Catalysts for Heterogeneous Catalysis

Daobin Liu et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection

Article Chemistry, Physical

Effects of water transport on deuterium isotope separation during polymer electrolyte membrane water electrolysis

Kenji Harada et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

Add to Collection

Article Chemistry, Physical

Nanoarray-structured nitrogen-doped graphite foil as the support of NiFe layered double hydroxides for enhancing oxygen evolution reaction

Jingsong Xu et al.

JOURNAL OF POWER SOURCES (2020)

Add to Collection

Article Chemistry, Applied

Ultralow-temperature assisted synthesis of single platinum atoms anchored on carbon nanotubes for efficiently electrocatalytic acidic hydrogen evolution

Wenwu Zhong et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Add to Collection

Article Chemistry, Physical

Electrochemical conversion of bulk platinum into platinum single-atom sites for the hydrogen evolution reaction

Zhiyuan Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Review Chemistry, Multidisciplinary

Atomic site electrocatalysts for water splitting, oxygen reduction and selective oxidation

Di Zhao et al.

CHEMICAL SOCIETY REVIEWS (2020)

Add to Collection

Article Chemistry, Physical

Isotope effects H/D in a PEFC with Pt-Ru/anode at low and high current density

A. Pozio et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Molecular Sieves for the Separation of Hydrogen Isotopes

Julio Perez-Carbajo et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Add to Collection

Article Electrochemistry

In-situ observation of isotopic hydrogen evolution reactions using electrochemical mass spectroscopy to evaluate surface morphological effect

Hiro Minamimoto et al.

ELECTROCHIMICA ACTA (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Supported Noble-Metal Single Atoms for Heterogeneous Catalysis

Xuning Li et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Hydrogen Isotope Separation in Confined Nanospaces: Carbons, Zeolites, Metal-Organic Frameworks, and Covalent Organic Frameworks

Jin Yeong Kim et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Highly stable single Pt atomic sites anchored on aniline-stacked graphene for hydrogen evolution reaction

Shenghua Ye et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Plasma-Assisted Synthesis and Surface Modification of Electrode Materials for Renewable Energy

Shuo Dou et al.

ADVANCED MATERIALS (2018)

Add to Collection

Article Chemistry, Physical

NiCu single atom alloys catalyze the C-H bond activation in the selective non- oxidative ethanol dehydrogenation reaction

Junjun Shan et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

Add to Collection

Article Thermodynamics

Deuterium isotope separation by combined electrolysis fuel cell

Ryota Ogawa et al.

ENERGY (2018)

Add to Collection

Article Chemistry, Physical

Photochemical Solid-Phase Synthesis of Platinum Single Atoms on Nitrogen-Doped Carbon with High Loading as Bifunctional Catalysts for Hydrogen Evolution and Oxygen Reduction Reactions

Tuanfeng Li et al.

ACS CATALYSIS (2018)

Add to Collection

Article Multidisciplinary Sciences

Scalable and efficient separation of hydrogen isotopes using graphene-based electrochemical pumping

M. Lozada-Hidalgo et al.

NATURE COMMUNICATIONS (2017)

Add to Collection

Article Chemistry, Physical

Plasma surface functionalization induces nanostructuring and nitrogen-doping in carbon cloth with enhanced energy storage performance

Bo Ouyang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

Add to Collection

Article Chemistry, Physical

Enhanced catalytic activity in strained chemically exfoliated WS2 nanosheets for hydrogen evolution

Damien Voiry et al.

NATURE MATERIALS (2013)

Add to Collection

Article Chemistry, Physical

Attachment of Platinum Nanoparticles to Substrates by Coating and Polyol Reduction of A Platinum Precursor

Swee Jen Cho et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2011)

Add to Collection

Article Multidisciplinary Sciences

Density functional theory in surface chemistry and catalysis

Jens K. Norskov et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2011)

Add to Collection

Article Nuclear Science & Technology

The inner deuterium/tritium fuel cycle of ITER

M Glugla et al.

FUSION ENGINEERING AND DESIGN (2003)

Add to Collection

Article Electrochemistry

Kinetic isotope effect in the hydrogen evolution reaction

LI Krishtalik

ELECTROCHIMICA ACTA (2001)

Add to Collection

© Peeref 2019-2024. All rights reserved.