4.5 Article

Synergistic effect of PtNi alloy loading on TiB2 to construct SMSI catalysing formic acid dehydrogenation

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 Ir Atomic Configuration for Switching the Pathway of Formic Acid Electrooxidation Reaction

Tao Shen et al.

Summary: The study found that by controlling the atomic configuration of iridium, the performance of formic acid oxidation reaction can be improved, and the transition from CO intermediate to direct CO2 formation can be achieved by constructing ordered intermetallics, enhancing both activity and stability.

ADVANCED FUNCTIONAL MATERIALS (2022)

Article Chemistry, Multidisciplinary

Photoelectrocatalytic Reduction of CO2 to Syngas via SnOx-Enhanced Cu2O Nanowires Photocathodes

Yang Zhang et al.

Summary: Controllable photoelectrochemical reduction of CO2 with H2O to syngas was achieved using Cu2O-SnOx hybrid nanowires photocathode, with total Faradaic efficiency of 90.32% at -0.35 V versus RHE. Electrodeposition of SnOx on Cu2O NWs enhanced charge transfer efficiency and CO2 adsorption capacity. Visible light irradiation accelerated accumulation of CO2 reduction intermediates for CO release.

ADVANCED FUNCTIONAL MATERIALS (2022)

Article Nanoscience & Nanotechnology

Catalyst Electrodes with PtCu Nanowire Arrays In Situ Grown on Gas Diffusion Layers for Direct Formic Acid Fuel Cells

Yang Li et al.

Summary: The excellent performance and safety of direct formic acid fuel cells (DFAFCs) make them potential power sources for portable electronic devices. However, their real application is still challenging due to the complex fabrication of catalyst electrodes and poor power performance. In this study, a new gas diffusion electrode (GDE) with ultrathin PtCu alloy nanowire arrays grown on the carbon paper gas diffusion layer is demonstrated. The introduction of Cu in PtCu NWs enhances the direct oxidation pathway for formic acid and improves the power density of the GDE.

ACS APPLIED MATERIALS & INTERFACES (2022)

Article Chemistry, Physical

Interface Alloying Design to Improve the Dispersion of TiB2 Nanoparticles in Al Composites: A First-Principles Study

Qian Wang et al.

Summary: The study focused on the alloying behavior at the Al/TiB2 interface and identified elements that can effectively improve interface properties, categorized into zero-d, low-d, and high-d elements based on the number of valence electrons in the d orbital. Discussion on alloying mechanisms based on the electronic structure provided guidance for enhancing particle dispersion in metal matrix composites.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Article Nanoscience & Nanotechnology

Controllable Synthesis of Supported PdAu Nanoclusters and Their Electronic Structure-Dependent Catalytic Activity in Selective Dehydrogenation of Formic Acid

Wanyue Ye et al.

Summary: The study reported the design and synthesis of uniform PdAu alloy nanoclusters immobilized on diamine and graphene oxide-functionalized silica nanospheres. The structure-dependent activity for selectively catalytic dehydrogenation of formic acid was evaluated and optimized by controlling the Pd/Au mole ratio and the carrier components. The relationship between the catalyst structure and activity was investigated through experiments and characterization.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Chemistry, Multidisciplinary

Strong Metal-Support Interaction for 2D Materials: Application in Noble Metal/TiB2 Heterointerfaces and their Enhanced Catalytic Performance for Formic Acid Dehydrogenation

Renhong Li et al.

Summary: In the study of strong metal-support interaction (SMSI) between noble metal and 2D TiB2 supports, direct evidence of encapsulating metal nanoparticles with TiB2 overlayers to form sintering-resistant core-shell structures is reported. This newly created TiB2-based SMSI promotes catalytic activity and stability simultaneously, optimizing hydrogen production and selectivity. The theoretical and experimental results suggest that the interaction between transition metals and TiB2 overlayers plays a crucial role in creating thermally stable and catalytically active metal/support interfaces for scalable chemical and energy applications.

ADVANCED MATERIALS (2021)

Article Engineering, Chemical

Photocatalytic Production of Methyl Formate by Methanol Self-Coupling: From Oxidative Dehydrogenation to Direct Dehydrogenation

Bin Wang et al.

Summary: The study compared the production rates of methyl formate (MF) by methanol direct dehydrogenation and oxidative dehydrogenation under a CO2 atmosphere, as well as the products in liquid and gaseous phases under different atmospheres. A new mechanism of MF generation from methanol dehydrogenation was proposed, and it was shown that intermediates derived from CO2 reduction can increase the rate of MF production.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2021)

Article Nanoscience & Nanotechnology

Bimetallic PdAu Nanoparticles in Amine-Containing Metal-Organic Framework UiO-66 for Catalytic Dehydrogenation of Formic Acid

Run-dong Ding et al.

Summary: Ultrafine and well-dispersed PdAu bimetallic nanoparticles were successfully immobilized on amine-containing UiO-66 frameworks using a double-solvent impregnation method. The resulting PdAu/UiO-66 catalysts exhibited higher catalytic activity and stability due to the formation of highly dispersed PdAu alloy NPs and metal-support interaction.

ACS APPLIED NANO MATERIALS (2021)

Article Chemistry, Multidisciplinary

Reaction-Induced Strong Metal-Support Interactions between Metals and Inert Boron Nitride Nanosheets

Jinhu Dong et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Nanoscience & Nanotechnology

Cu5Pt Dodecahedra with Low-Pt Content: Facile Synthesis and Outstanding Formic Acid Electrooxidation

Yao Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Multidisciplinary

Trimetallic Synergy in Intermetallic PtSnBi Nanoplates Boosts Formic Acid Oxidation

Shuiping Luo et al.

ADVANCED MATERIALS (2019)

Article Chemistry, Physical

Bi-modified Pt supported on carbon black as electro-oxidation catalyst for 300 W formic acid fuel cell stack

Mihwa Choi et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Article Chemistry, Multidisciplinary

Electrocatalytic Upgrading of Lignin-Derived Bio-Oil Based on Surface-Engineered PtNiB Nanostructure

Yulin Zhou et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Article Chemistry, Physical

On the nature of active sites for formic acid decomposition on gold catalysts

Sha Li et al.

CATALYSIS SCIENCE & TECHNOLOGY (2019)

Article Chemistry, Physical

Conductive and Polar Titanium Boride as a Sulfur Host for Advanced Lithium-Sulfur Batteries

Chuanchuan Li et al.

CHEMISTRY OF MATERIALS (2018)

Article Chemistry, Physical

Nature of stable single atom Pt catalysts dispersed on anatase TiO2

Ho Viet Thang et al.

JOURNAL OF CATALYSIS (2018)

Article Nanoscience & Nanotechnology

Dentritic CuPtPd Catalyst for Enhanced Electrochemical Oxidation of Methanol

Xiaoqin Shi et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Nanoscience & Nanotechnology

Porous AgPt@Pt Nanooctahedra as an Efficient Catalyst toward Formic Acid Oxidation with Predominant Dehydrogenation Pathway

Xian Jiang et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Article Chemistry, Multidisciplinary

Maximum Noble-Metal Efficiency in Catalytic Materials: Atomically Dispersed Surface Platinum

Albert Bruix et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2014)

Article Chemistry, Physical

Hydrogen generation from formic acid decomposition at room temperature using a NiAuPd alloy nanocatalyst

Zhi-Li Wang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

Article Chemistry, Multidisciplinary

A Core-Shell Nanoporous Pt-Cu Catalyst with Tunable Composition and High Catalytic Activity

Xingbo Ge et al.

ADVANCED FUNCTIONAL MATERIALS (2013)

Article Chemistry, Multidisciplinary

Monodisperse AgPd Alloy Nanoparticles and Their Superior Catalysis for the Dehydrogenation of Formic Acid

Sen Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2013)

Review Chemistry, Multidisciplinary

Formic acid as a hydrogen source - recent developments and future trends

Martin Grasemann et al.

ENERGY & ENVIRONMENTAL SCIENCE (2012)

Article Nanoscience & Nanotechnology

Hydrogen production from formic acid decomposition at room temperature using a Ag-Pd core-shell nanocatalyst

Karaked Tedsree et al.

NATURE NANOTECHNOLOGY (2011)

Article Chemistry, Multidisciplinary

ortho-Metalation of Iron(0) Tribenzylphosphine Complexes: Homogeneous Catalysts for the Generation of Hydrogen from Formic Acid

Albert Boddien et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)

Article Chemistry, Physical

Performance characterization of Pd/C nanocatalyst for direct formic acid fuel cells

S Ha et al.

JOURNAL OF POWER SOURCES (2005)