Dapeng Cao
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View article: Strong metal-support interaction of Ru-NPs/WCx boosts alkaline hydrogen evolution and oxidation for alkaline fuel cells and electrolyzers
Strong metal-support interaction of Ru-NPs/WCx boosts alkaline hydrogen evolution and oxidation for alkaline fuel cells and electrolyzers Open
Developing Pt-free catalysts for alkaline hydrogen oxidation reaction (HOR) for anion-exchange membrane fuel cells (AEMFCs) is still a big problem. Herein, we report a WCx supported Ru nanoparticles (Ru-NPs/WCx) electrocatalyst. The Ru-NPs…
View article: Investigation of the Endometrial Microbiome in Recurrent Pregnancy Loss Individuals: Microbial Imbalance and Network Fragility
Investigation of the Endometrial Microbiome in Recurrent Pregnancy Loss Individuals: Microbial Imbalance and Network Fragility Open
These findings offer novel insights into the mechanisms of endometrial microenvironmental changes in patients with RPL and highlight potential microbial biomarkers and therapeutic targets for future clinical applications.
View article: Activity‐Selectivity Trends in Electrochemical Urea Synthesis: Co‐Reduction of CO<sub>2</sub> and Nitrates Over Single‐Site Catalysts
Activity‐Selectivity Trends in Electrochemical Urea Synthesis: Co‐Reduction of CO<sub>2</sub> and Nitrates Over Single‐Site Catalysts Open
Electrochemical co‐reduction of carbon dioxide and nitrates (CO 2 NO 3 RR) holds promise for sustainable urea production. However, the sluggish kinetics of the sixteen‐electron transfer and unclear mechanistic understanding strongly impede…
View article: Defect‐Triggered Orbital Hybridization in FeMn Dual‐Atom Catalysts Toward Sabatier‐Optimized Oxygen Reduction
Defect‐Triggered Orbital Hybridization in FeMn Dual‐Atom Catalysts Toward Sabatier‐Optimized Oxygen Reduction Open
Dual single‐atom catalysts (DSAs), leveraging synergistic dual‐site interactions, represent a promising frontier in electrocatalysis. However, the precise synthesis of dual‐atom pairs and fine‐tuning of their electronic structures remain s…
View article: Donor–Acceptor Fully Sp<sup>2</sup>‐Carbon Conjugated Covalent Organic Frameworks for Photocatalytic H<sub>2</sub>O<sub>2</sub> Production
Donor–Acceptor Fully Sp<sup>2</sup>‐Carbon Conjugated Covalent Organic Frameworks for Photocatalytic H<sub>2</sub>O<sub>2</sub> Production Open
Covalent organic frameworks (COFs) are promising for photocatalytic H₂O₂ generation. However, imine‐linked COFs often suffer from poor charge separation and low photocatalytic performance. Therefore, constructing sp 2 carbon‐linked COFs wi…
View article: Customizing Bonding Affinity with Multi‐Intermediates via Interfacial Electron Capture to Boost Hydrogen Evolution in Alkaline Water Electrolysis
Customizing Bonding Affinity with Multi‐Intermediates via Interfacial Electron Capture to Boost Hydrogen Evolution in Alkaline Water Electrolysis Open
Developing efficient and earth‐abundant alkaline HER electrocatalysts is pivotal for sustainable energy, but co‐regulating its intricate multi‐step process, encompassing water dissociation, OH − desorption, and hydrogen generation, is stil…
View article: Customizing Bonding Affinity with Multi‐Intermediates via Interfacial Electron Capture to Boost Hydrogen Evolution in Alkaline Water Electrolysis
Customizing Bonding Affinity with Multi‐Intermediates via Interfacial Electron Capture to Boost Hydrogen Evolution in Alkaline Water Electrolysis Open
Developing efficient and earth‐abundant alkaline HER electrocatalysts is pivotal for sustainable energy, but co‐regulating its intricate multi‐step process, encompassing water dissociation, OH − desorption, and hydrogen generation, is stil…
View article: A Revised High‐Throughput Screening Model on Oxygen Reduction Reaction Over Dual Atom Catalysts Based on the Axial Pre‐Adsorption and O<sub>2</sub> Adsorption
A Revised High‐Throughput Screening Model on Oxygen Reduction Reaction Over Dual Atom Catalysts Based on the Axial Pre‐Adsorption and O<sub>2</sub> Adsorption Open
Dual‐atom catalysts (DACs) often exhibit superior electrocatalytic activity, due to their versatile combinations and synergistic effects. However, the neglect of both dynamic axial adsorption of the active site upon working potential and t…
View article: Anion‐Regulated Ionic Covalent Organic Frameworks for Highly Selective Recovery of Gold from E‐Waste
Anion‐Regulated Ionic Covalent Organic Frameworks for Highly Selective Recovery of Gold from E‐Waste Open
The existing electronic waste (e‐waste) and leaching solutions generated by industries accumulate significant amounts of gold (Au), even in excess of those in natural minerals. Therefore, the recycling of Au is extremely significant for th…
View article: A general model for prediction of the <scp>CO<sub>2</sub></scp> equilibrium solubility in aqueous tertiary amine systems
A general model for prediction of the <span>CO<sub>2</sub></span> equilibrium solubility in aqueous tertiary amine systems Open
We have developed a general model to predict CO 2 equilibrium solubility in aqueous tertiary amine solutions by relating the equilibrium constant ( K 1 ) to all relevant parameters in a logical function form. Testing our model, we measured…
View article: Back Cover: A General Descriptor for Single‐Atom Catalysts with Axial Ligands (Angew. Chem. Int. Ed. 40/2024)
Back Cover: A General Descriptor for Single‐Atom Catalysts with Axial Ligands (Angew. Chem. Int. Ed. 40/2024) Open
A general structure descriptor σ is constructed to quantify the structure–activity relationship of axial-coordination-ligand single-atom catalysts (ACL-SACs), as reported by Dapeng Cao, Xiao Cheng Zeng et al. in their Research Article (e20…
View article: A General Descriptor for Single‐Atom Catalysts with Axial Ligands
A General Descriptor for Single‐Atom Catalysts with Axial Ligands Open
Decoration of an axial coordination ligand (ACL) on the active metal site is a highly effective and versatile strategy to tune activity of single‐atom catalysts (SACs). However, the regulation mechanism of ACLs on SACs is still incompletel…
View article: Single Atom Ru Doped Ni<sub>2</sub>P/Fe<sub>3</sub>P Heterostructure for Boosting Hydrogen Evolution for Water Splitting
Single Atom Ru Doped Ni<sub>2</sub>P/Fe<sub>3</sub>P Heterostructure for Boosting Hydrogen Evolution for Water Splitting Open
Modulating the chemical composition and structure has been considered as one of the most promising strategies for developing high‐efficient water splitting catalysts. Here, a single‐atom Ru doped Ni 2 P/Fe 3 P catalyst is synthesized by in…
View article: Catalyst-free solid-state cross-linking of covalent organic frameworks in confined space
Catalyst-free solid-state cross-linking of covalent organic frameworks in confined space Open
A “confined space” provides a unique environment to regulate the crystallization thermodynamics and kinetics by confining the reactants in the restricted space dimensions. Solid-state crystal-to-crystal transitions in confined space are co…
View article: Anion-doping Optimizes Metal Bonds for Promoting Hydrogen Evolution Performance of NiMoN Catalysts
Anion-doping Optimizes Metal Bonds for Promoting Hydrogen Evolution Performance of NiMoN Catalysts Open
It is important to design a stable and efficient hydrogen evolution catalyst in a wide pH range for the development of hydrogen production from water splitting. This work synthesizes a series of anion (R = F, Cl, and CO3)-doped NiMoN catal…
View article: Amorphous/Crystalline Rh(OH)<sub>3</sub>/CoP Heterostructure with Hydrophilicity/ Aerophobicity Feature for All‐pH Hydrogen Evolution Reactions
Amorphous/Crystalline Rh(OH)<sub>3</sub>/CoP Heterostructure with Hydrophilicity/ Aerophobicity Feature for All‐pH Hydrogen Evolution Reactions Open
Interface engineering shows distinct advantages in the electrocatalytic hydrogen evolution reaction (HER) due to the unique structures that can be realized. The interfaces formed by amorphous materials often exhibit special properties that…
View article: Assembling molybdenum-doped platinum clusters into a coral-like nanostructure for highly enhanced oxygen reduction
Assembling molybdenum-doped platinum clusters into a coral-like nanostructure for highly enhanced oxygen reduction Open
Regulating the electronic and geometric structures of electrocatalysts is an effective strategy to boost their catalytic properties. Herein, a coral-like nanostructure is assembled with Mo-doped Pt clusters to form a highly active catalyst…
View article: Ni<sub>3</sub>N–CeO<sub>2</sub> Heterostructure Bifunctional Catalysts for Electrochemical Water Splitting
Ni<sub>3</sub>N–CeO<sub>2</sub> Heterostructure Bifunctional Catalysts for Electrochemical Water Splitting Open
Developing low‐cost and high‐efficient bifunctional catalysts for hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) is greatly significant for water electrolysis. Here, Ni 3 N‐CeO 2 /NF heterostructure is synthesized on…
View article: Highly Active and Durable Metal‐Free Carbon Catalysts for Anion‐Exchange Membrane Fuel Cells
Highly Active and Durable Metal‐Free Carbon Catalysts for Anion‐Exchange Membrane Fuel Cells Open
The development of highly active and durable platinum‐free oxygen reduction reaction (ORR) catalysts is of vital importance for the practical application of anion‐exchange membrane fuel cells (AEMFCs). Herein, a metal‐free carbon catalyst …
View article: High‐Rate Organic Cathode Constructed by Iron‐Hexaazatrinaphthalene Tricarboxylic Acid Coordination Polymer for Li‐Ion Batteries
High‐Rate Organic Cathode Constructed by Iron‐Hexaazatrinaphthalene Tricarboxylic Acid Coordination Polymer for Li‐Ion Batteries Open
The sluggish ion‐transport in electrodes and low utilization of active materials are critical limitations of organic cathodes, which lead to the slow reaction dynamics and low specific capacity. In this study, the hierarchical tube is cons…