☆ 4.6 Article

Crystal facet effects of platinum single-atom catalysts in hydrolytic dehydrogenation of ammonia borane

JOURNAL OF MATERIALS CHEMISTRY A (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Multidisciplinary

Engineering Bimodal Oxygen Vacancies and Pt to Boost the Activity Toward Water Dissociation

Ruofan Shen et al.

Summary: The bimodal oxygen vacancy (V-O) catalysis strategy significantly enhances water dissociation on Pt nanoparticles, leading to the highest catalytic activity among Pt-based materials in ammonia borane hydrolysis. Theoretical simulation and characterization analyses reveal that the bimodal V-O promotes water dissociation in two ways: through an ensemble-inducing effect of Pt and V-O in TiO2, and through an electron promoter effect induced by electron transfer from V-O in NiOx to Pt. This insight establishes a new avenue for designing heterogeneous catalytic materials in the field of energy chemistry.

SMALL (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Maximizing Metal-Support Interactions in Pt/Co3O4 Nanocages to Simultaneously Boost Hydrogen Production Activity and Durability

Mei Li et al.

Summary: The study demonstrates that Pt/Co3O4 nanocage catalyst can accelerate H2 generation and enhance stability through metal-support interactions, with a ninefold higher turnover frequency compared to commercial Pt/C. The catalyst facilitates H2O adsorption and dissociation, H generation, and desorption of toxic byproducts through strong electronic interactions between Co3O4 and Pt. This dual-function synergy effect leads to a significant enhancement in durability.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Fine Tuning the Morphology of Spinel as Ultra-Stable Catalyst Support in Propane Dehydrogenation

Jiyang Xie et al.

Summary: By designing spinel supports with different morphologies, the study successfully stabilized the PtSn catalyst in propane dehydrogenation (PDH) process, with the rod-like spinel support exhibiting excellent performance and standing as one of the best PDH catalysts reported to date.

ADVANCED MATERIALS INTERFACES (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Magnetically Isolable Pt0/Co3O4 Nanocatalysts: Outstanding Catalytic Activity and High Reusability in Hydrolytic Dehydrogenation of Ammonia Borane

Serdar Akbayrak et al.

Summary: The development of a new platinum nanocatalyst with superb catalytic activity and excellent reusability for hydrogen generation from ammonia borane has been reported. The catalyst shows the highest turnover frequency among reported platinum nanocatalysts developed for this purpose.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

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)

添加到收藏夹

Article Chemistry, Physical

Cobalt ferrite supported platinum nanoparticles: Superb catalytic activity and outstanding reusability in hydrogen generation from the hydrolysis of ammonia borane

Serdar Akbayrak et al.

Summary: In this study, magnetically separable Pt-0/CoFe2O4 nanoparticles were prepared and found to exhibit high catalytic activity and outstanding reusability in the hydrolysis of ammonia borane.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Creating High Regioselectivity by Electronic Metal-Support Interaction of a Single-Atomic-Site Catalyst

Wen-Hao Li et al.

Summary: By designing and synthesizing a single-atomic-site catalyst with strong electronic metal-support interaction effects, researchers achieved highly selective conversion of electronically unbiased alkynes. Through studying reaction mechanisms, they demonstrated the exciting potential of EMSI in regulating regioselectivity in homogeneous catalysis.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Highly selective and robust single-atom catalyst Ru1/NC for reductive amination of aldehydes/ketones

Haifeng Qi et al.

Summary: Single-atom catalyst (SAC) has emerged as a frontier in heterogeneous catalysis, yet its robustness remains a critical concern. Here, a highly active, selective, and robust Ru-1-N-3 SAC is explored for a challenging reaction, reductive amination of aldehydes/ketones for synthesis of primary amines.

NATURE COMMUNICATIONS (2021)

添加到收藏夹

Article Chemistry, Applied

Zn-doping mediated formation of oxygen vacancies in SnO2 with unique electronic structure for efficient and stable photocatalytic toluene degradation

Huizhong Wu et al.

Summary: A facile one-step approach was developed to optimize the electronic structure of the photocatalyst by simultaneously realizing Zn-doping and surface oxygen vacancies on SnO2. The Zn-doped SnO2 exhibited efficient and stable degradation performance towards toluene, providing a promising and sustainable route for the removal of aromatic VOCs. This work highlighted the synergistic effects of Zn-doping and surface oxygen vacancies on enhancing charge transfer and separation efficiency in SnO2, leading to the inhibition of toxic intermediates during toluene degradation.

CHINESE JOURNAL OF CATALYSIS (2021)

添加到收藏夹

Article Chemistry, Applied

Fabricating high-loading Fe-N4 single-atom catalysts for oxygen reduction reaction by carbon-assisted pyrolysis of metal complexes

Jun-Sheng Jiang et al.

Summary: In this study, a high-loading (7.5 wt%) Fe-SA/NPC catalyst was successfully prepared by carbon-assisted pyrolysis of metal complexes. The nitrogen-doped porous carbon (NPC) support and ortho-phenylenediamine play key roles in the preparation process, leading to Fe-N-4 coordinated single-atom Fe catalysts with enhanced activity for the oxygen reduction reaction. The optimized catalyst showed promising onset and half-wave potentials, demonstrating the potential for large-scale synthesis of high-loading single-atom catalysts.

CHINESE JOURNAL OF CATALYSIS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Co3O4-CuCoO2 hybrid nanoplates as a low-cost and highly active catalyst for producing hydrogen from ammonia borane

Yufa Feng et al.

Summary: In this study, a new bimetallic hybrid nanoplates containing Co3O4 and CuCoO2 were developed as an efficient catalyst for hydrogen production from ammonia borane. The hybrid catalyst exhibited high catalytic performance with a low activation energy, providing a promising approach for the synthesis of noble metal-free catalysts with high catalytic activity towards NH3BH3 hydrolysis.

NEW JOURNAL OF CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Physical

Propane Dehydrogenation over Pt Clusters Localized at the Sn Single-Site in Zeolite Framework

Zhikang Xu et al.

ACS CATALYSIS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Amino-metalloporphyrin polymers derived Fe single atom catalysts for highly efficient oxygen reduction reaction

Qian He et al.

SCIENCE CHINA-CHEMISTRY (2020)

添加到收藏夹

Article Chemistry, Physical

Oxygen vacancy excites Co3O4 nanocrystals embedded into carbon nitride for accelerated hydrogen generation

Shuyan Guan et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

Facet engineering accelerates spillover hydrogenation on highly diluted metal nanocatalysts

Lizhi Jiang et al.

NATURE NANOTECHNOLOGY (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Synergistic Pt-WO3 Dual Active Sites to Boost Hydrogen Production from Ammonia Borane

Wenyao Chen et al.

ISCIENCE (2020)

添加到收藏夹

Article Chemistry, Physical

A facile route to fabricate double atom catalysts with controllable atomic spacing for the r-WGS reaction

Hongyu Chen et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Simple and Scalable Route to Synthesize CoxCu1-xCo2O4@CoyCu1-yCo2O4 Yolk-Shell Microspheres, A High-Performance Catalyst to Hydrolyze Ammonia Borane for Hydrogen Production

Dongsheng Lu et al.

SMALL (2019)

添加到收藏夹

Article Engineering, Environmental

Design of spatially separated Au and CoO dual cocatalysts on hollow TiO2 for enhanced photocatalytic activity towards the reduction of CO2 to CH4

Shuying Zhu et al.

CHEMICAL ENGINEERING JOURNAL (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Single platinum atoms embedded in nanoporous cobalt selenide as electrocatalyst for accelerating hydrogen evolution reaction

Kang Jiang et al.

NATURE COMMUNICATIONS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Highly Active and Stable Metal Single-Atom Catalysts Achieved by Strong Electronic Metal-Support Interactions

Junjie Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Article Multidisciplinary Sciences

A versatile route to fabricate single atom catalysts with high chemoselectivity and regioselectivity in hydrogenation

Xiaohui He et al.

NATURE COMMUNICATIONS (2019)

添加到收藏夹

Article Chemistry, Physical

Determination of the Evolution of Heterogeneous Single Metal Atoms and Nanoclusters under Reaction Conditions: Which Are the Working Catalytic Sites?

Lichen Liu et al.

ACS CATALYSIS (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Ammonia Borane Nanospheres for Hydrogen Storage

Maria-Jose Valero-Pedraza et al.

ACS APPLIED NANO MATERIALS (2019)

添加到收藏夹

Article Chemistry, Physical

Single-Crystalline Ultrathin Co3O4 Nanosheets with Massive Vacancy Defects for Enhanced Electrocatalysis

Zhao Cai et al.

ADVANCED ENERGY MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Defect Effects on TiO2 Nanosheets: Stabilizing Single Atomic Site Au and Promoting Catalytic Properties

Jiawei Wan et al.

ADVANCED MATERIALS (2018)

添加到收藏夹

Article Chemistry, Physical

Synergistic effects in atomic-layer-deposited PtCox/CNTs catalysts enhancing hydrolytic dehydrogenation of ammonia borane

Jiankang Zhang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

添加到收藏夹

Article Chemistry, Physical

Nanostructured Pd-Pt nanoparticles: evidences of structure/performance relations in catalytic H-2 production reactions

Matteo Monai et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

添加到收藏夹

Article Chemistry, Physical

Engineering Cobalt Defects in Cobalt Oxide for Highly Efficient Electrocatalytic Oxygen Evolution

Rongrong Zhang et al.

ACS CATALYSIS (2018)

添加到收藏夹

Article Chemistry, Physical

Effect of group IB metals on the dehydrogenation of propane to propylene over anti-sintering Pt/MgAl2O4

Guo-Qing Ren et al.

JOURNAL OF CATALYSIS (2018)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Enhanced Oxygen Evolution Reaction for Single Atomic Co Catalyst via Support Modification: A Density Functional Theory Design Predication

Chunting Chen et al.

INORGANIC CHEMISTRY (2018)

添加到收藏夹

Article Chemistry, Physical

Nanoporous PtCo/Co3O4 composites with high catalytic activities toward hydrolytic dehydrogenation of ammonia borane

Qiuxia Zhou et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Discriminating Catalytically Active FeNx Species of Atomically Dispersed Fe-N-C Catalyst for Selective Oxidation of the C-H Bond

Wengang Liu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Article Thermodynamics

Dehydrogenation of ammonia borane aided by hydrophobic ionic liquids

S. Gatto et al.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Bottom-up precise synthesis of stable platinum dimers on graphene

Huan Yan et al.

NATURE COMMUNICATIONS (2017)

添加到收藏夹

Article Chemistry, Physical

Atomically Dispersed Pt on the Surface of Ni Particles: Synthesis and Catalytic Function in Hydrogen Generation from Aqueous Ammonia-Borane

Zhao Li et al.

ACS CATALYSIS (2017)

添加到收藏夹

Article Chemistry, Physical

Interaction between Ru and Co3O4 for promoted catalytic decomposition of N2O over the Rux-Co3O4 catalysts

Chao Sui et al.

MOLECULAR CATALYSIS (2017)

添加到收藏夹

Article Chemistry, Physical

The study of morphology effect of Pt/Co3O4 catalysts for higher alcohol synthesis from CO2 hydrogenation

Bi Ouyang et al.

APPLIED CATALYSIS A-GENERAL (2017)

添加到收藏夹

Article Chemistry, Physical

Co3O4 nanorod-supported Pt with enhanced performance for catalytic HCHO oxidation at room temperature

Zhaoxiong Yan et al.

APPLIED SURFACE SCIENCE (2017)

添加到收藏夹

Article Chemistry, Applied

PtSnNa/SUZ-4: An efficient catalyst for propane dehydrogenation

Hualan Zhou et al.

CHINESE JOURNAL OF CATALYSIS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

PtNi/NiO Clusters Coated by Hollow Sillica: Novel Design for Highly Efficient Hydrogen Production from Ammonia-Borane

Yuzhen Ge et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Facile Synthesis of Three-Dimensional Pt-TiO2 Nano-networks: A Highly Active Catalyst for the Hydrolytic Dehydrogenation of Ammonia-Borane

Mohammad Aref Khalily et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

添加到收藏夹

Article Chemistry, Physical

Tips-Bundled Pt/Co3O4 Nanowires with Directed Peripheral Growth of Li2O2 as Efficient Binder/Carbon-Free Catalytic Cathode for Lithium-Oxygen Battery

Jingyi Cao et al.

ACS CATALYSIS (2015)

添加到收藏夹

Article Nanoscience & Nanotechnology

Aqueous Solution Synthesis of Pt-M (M = Fe, Co, Ni) Bimetallic Nanoparticles and Their Catalysis for the Hydrolytic Dehydrogenation of Ammonia Borane

Shuai Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Unique reactivity in Pt/CNT catalyzed hydrolytic dehydrogenation of ammonia borane

Wenyao Chen et al.

CHEMICAL COMMUNICATIONS (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

A high-performance Pt-Co bimetallic catalyst with polyethyleneimine decorated graphene oxide as support for hydrolysis of ammonia borane

Mengxiong Li et al.

RSC ADVANCES (2014)

添加到收藏夹

Article Chemistry, Physical

Temperature Dependence of the Infrared Spectrum of Ammonia Borane: Librations, Rotations, and Molecular Vibrations

A. Paolone et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2013)

添加到收藏夹

Article Chemistry, Physical

Self-deposition of Pt nanocrystals on Mn3O4 coated carbon nanotubes for enhanced oxygen reduction electrocatalysis

Yu-Ping Xiao et al.

JOURNAL OF MATERIALS CHEMISTRY A (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

Facile Shape Control of Co3O4 and the Effect of the Crystal Plane on Electrochemical Performance

Xiaoling Xiao et al.

ADVANCED MATERIALS (2012)

添加到收藏夹

Article Chemistry, Multidisciplinary

Single-atom catalysis of CO oxidation using Pt1/FeOx

Botao Qiao et al.

NATURE CHEMISTRY (2011)

添加到收藏夹

Article Chemistry, Physical

Hydrolytic cleavage of ammonia-borane complex for hydrogen production

Nahid Mohajeri et al.

JOURNAL OF POWER SOURCES (2007)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.