4.8 Article

Boosting Nitrogen Activation via Bimetallic Organic Frameworks for Photocatalytic Ammonia Synthesis

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

Sub-3 nm Ultrafine Cu2O for Visible Light Driven Nitrogen Fixation

Shuai Zhang et al.

Summary: This study reports the successful synthesis of uniformly sized and ultrafine Cu2O platelets, which exhibit excellent performance and stability for the visible light driven photocatalytic reduction of N-2 to NH3. The high activity is attributed to long-lived photoexcited electrons in trap states, an abundance of exposed active sites, and the underlying support structure.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Physical

Entrapped Molecular Photocatalyst and Photosensitizer in Metal- Organic Framework Nanoreactors for Enhanced Solar CO2 Reduction

Philip M. Stanley et al.

Summary: This study presents a novel approach to enhance photocatalytic CO2 reduction activity by embedding a molecular catalyst in a metal-organic framework. The ratio of immobilized catalyst to photosensitizer is crucial for improving reaction efficiency and determining optimal performance, while the research also reveals the impact of reaction environment on active sites and provides a future direction for increasing turnover numbers.

ACS CATALYSIS (2021)

Article Chemistry, Physical

Integration of Earth-Abundant Photosensitizers and Catalysts in Metal-Organic Frameworks Enhances Photocatalytic Aerobic Oxidation

Xuanyu Feng et al.

Summary: In this study, two metal-organic frameworks were constructed to facilitate the photocatalytic oxidation reactions of copper and iron. The materials showed high catalytic efficiency and good recyclability. Analysis of the photooxidation mechanism provided insights into the catalytic mechanism.

ACS CATALYSIS (2021)

Article Multidisciplinary Sciences

Dinitrogen complexation and reduction at low-valent calcium

B. Roesch et al.

Summary: The attempted preparation of low-valent Ca-I complexes in the form of LCa-CaL under dinitrogen atmosphere led to the isolation of LCa(N-2)CaL, which acts as a synthon for the target LCa-CaL.The N-2(2-) anion in this complex reacted as a potent two-electron donor and could be protonated to diazene. The role of Ca d orbitals in N-2 activation is also discussed.

SCIENCE (2021)

Article Chemistry, Multidisciplinary

Schottky Junctions with Bi Cocatalyst for Taming Aqueous Phase N2 Reduction toward Enhanced Solar Ammonia Production

Yewei Huang et al.

Summary: The research discusses the use of Bi as a robust cocatalyst for constructing Schottky-junction photocatalysts for N-2 reduction to ammonia, resulting in significantly boosted conversion efficiency. This approach not only facilitates interfacial electron transfer and N-2 activation but also shows potential for application in other semiconductor systems for enhancing photocatalytic ammonia production.

ADVANCED SCIENCE (2021)

Article Chemistry, Multidisciplinary

A Bimetallic Metal-Organic Framework Encapsulated with DNAzyme for Intracellular Drug Synthesis and Self-Sufficient Gene Therapy

Zhao Wang et al.

Summary: A novel treatment method has been designed to achieve co-triggered in situ cancer drug synthesis and gene therapy by using MOF encapsulated with DNAzyme, minimizing the damage to normal cells.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

Metal-Organic Framework Membranes Encapsulating Gold Nanoparticles for Direct Plasmonic Photocatalytic Nitrogen Fixation

Li-Wei Chen et al.

Summary: By using metal-organic framework membranes and gold nanoparticles, direct plasmonic photocatalytic nitrogen fixation to produce ammonia can be achieved, resulting in a higher ammonia evolution rate and lower activation energy under strong irradiation.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

Article Chemistry, Multidisciplinary

Dual-Metal Sites Boosting Polarization of Nitrogen Molecules for Efficient Nitrogen Photofixation

Yida Zhang et al.

Summary: By constructing Mn-W dual-metal sites on WO3, efficient N-2 photoreduction was achieved with an impressive ammonia production rate, representing the best catalytic performance among tungsten oxide-based photocatalysts for N-2 fixation reported to date. This concept of dual sites construction offers a powerful platform for the rational design of highly efficient catalysts for nitrogen fixation and beyond.

ADVANCED SCIENCE (2021)

Article Chemistry, Physical

Low-crystalline bimetallic metal-organic frameworks as an excellent platform for photo-Fenton degradation of organic contaminants: Intensified synergism between hetero-metal nodes

Qiangshun Wu et al.

Summary: This study developed low-crystalline bimetallic MOFs as photo-Fenton catalysts, showing significantly enhanced degradation performance for CIP, mainly attributed to intensified synergism between hetero-metal nodes.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Review Chemistry, Multidisciplinary

Transition metal-based bimetallic MOFs and MOF-derived catalysts for electrochemical oxygen evolution reaction

Songsong Li et al.

Summary: Transition metal-based bimetallic MOFs show superior performance and stability in the oxygen evolution reaction, offering potential for enhancing efficiency in clean-energy production and energy storage. They can also serve as precursors for obtaining high surface area carbon materials or metal compounds, thereby improving catalytic activity.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

Review Chemistry, Multidisciplinary

Catalytic N2-to-NH3 (or -N2H4) Conversion by Well-Defined Molecular Coordination Complexes

Matthew J. Chalkley et al.

CHEMICAL REVIEWS (2020)

Article Chemistry, Multidisciplinary

Visible-Light-Driven Nitrogen Fixation Catalyzed by Bi5O7Br Nanostructures: Enhanced Performance by Oxygen Vacancies

Peishen Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Chemistry, Multidisciplinary

Highly Efficient Photo-/Electrocatalytic Reduction of Nitrogen into Ammonia by Dual -Metal Sites

Shiyan Wang et al.

ACS CENTRAL SCIENCE (2020)

Article Chemistry, Inorganic & Nuclear

Strontium-Based MOFs Showing Dual Emission: Luminescence Thermometers and Toluene Sensors

Pedro Leo et al.

INORGANIC CHEMISTRY (2020)

Article Chemistry, Physical

Identifying Surface Reaction Intermediates in Plasma Catalytic Ammonia Synthesis

Lea R. Winter et al.

ACS CATALYSIS (2020)

Article Chemistry, Physical

Effect of Zn Vacancies in Zn3In2S6 Nanosheets on Boosting Photocatalytic N2 Fixation

Huijuan Han et al.

ACS APPLIED ENERGY MATERIALS (2020)

Article Chemistry, Multidisciplinary

Stable Hierarchical Bimetal-Organic Nanostructures as HighPerformance Electrocatalysts for the Oxygen Evolution Reaction

Wei Zhou et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Nanoscience & Nanotechnology

MIL-100(Fe)/Ti3C2 MXene as a Schottky Catalyst with Enhanced Photocatalytic Oxidation for Nitrogen Fixation Activities

Hanmei Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Multidisciplinary Sciences

Metal-coordinated sub-10 nm membranes for water purification

Xinda You et al.

NATURE COMMUNICATIONS (2019)

Review Chemistry, Multidisciplinary

Photocatalytic ammonia synthesis: Recent progress and future

Shuai Zhang et al.

ENERGYCHEM (2019)

Article Chemistry, Multidisciplinary

A Spectroscopic Study on the Nitrogen Electrochemical Reduction Reaction on Gold and Platinum Surfaces

Yao Yao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Review Chemistry, Multidisciplinary

Photocatalytic fixation of nitrogen to ammonia: state-of-the-art advancements and future prospects

Xingzhu Chen et al.

MATERIALS HORIZONS (2018)

Article Chemistry, Multidisciplinary

Photocatalytic Conversion of Nitrogen to Ammonia with Water on Surface Oxygen Vacancies of Titanium Dioxide

Hiroaki Hirakawa et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Article Chemistry, Physical

MIL-53(Fe)-graphene nanocomposites: Efficient visible-light photocatalysts for the selective oxidation of alcohols

Zhiwang Yang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2016)

Article Chemistry, Multidisciplinary

Efficient Visible Light Nitrogen Fixation with BiOBr Nanosheets of Oxygen Vacancies on the Exposed {001} Facets

Hao Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Editorial Material Multidisciplinary Sciences

More Can Be Better in N2 Activation

Michael D. Fryzuk

SCIENCE (2013)

Article Chemistry, Multidisciplinary

A Highly Thermally Stable Ferroelectric Metal-Organic Framework and Its Thin Film with Substrate Surface Nature Dependent Morphology

Chen Pan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2011)

Review Chemistry, Multidisciplinary

Studies of low-coordinate iron dinitrogen complexes

JM Smith et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2006)

Article Chemistry, Multidisciplinary

Catalytic reduction of molecular nitrogen in solutions

AE Shilov

RUSSIAN CHEMICAL BULLETIN (2003)