Dingsheng Wang
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View article: Pt–Ti Coordination at Oxygen Vacancies Activates Single‐Atom Catalysis for Broad‐pH Hydrogen Evolution
Pt–Ti Coordination at Oxygen Vacancies Activates Single‐Atom Catalysis for Broad‐pH Hydrogen Evolution Open
Defect engineering serves as a cornerstone in the design of high‐efficiency single‐atom catalysts (SACs) for advanced electrocatalytic systems. This study demonstrates oxygen vacancy‐induced near‐zero‐valent Pt SACs anchored on TiO 2 for e…
View article: Metalloid Coordination Reinforcing Electronic Synergy in Dual‐Atom Sites for Large‐Scale CO <sub>2</sub> Electrolysis
Metalloid Coordination Reinforcing Electronic Synergy in Dual‐Atom Sites for Large‐Scale CO <sub>2</sub> Electrolysis Open
Reinforcing electronic synergy in dual‐atom catalysts (DACs) is critical yet challenging for boosting electrocatalytic CO 2 reduction (ECR) performances. Herein, we develop a versatile strategy introducing metalloid B to construct B,N co‐c…
View article: Geochemical Baseline, Pollution Evaluation, and Source Apportionment of Topsoil Heavy Metals in Eastern Yongqiao District of Suzhou City, China
Geochemical Baseline, Pollution Evaluation, and Source Apportionment of Topsoil Heavy Metals in Eastern Yongqiao District of Suzhou City, China Open
Heavy metals constitute a group of toxic environmental contaminants with complex and varied origins. This study provides a comprehensive framework for deciphering soil heavy metal pollution in rapidly developing regions. The geochemical ba…
View article: Embedded Fe‐Cu Pairs Enable Tandem Nitrate‐to‐Ammonia Electroreduction
Embedded Fe‐Cu Pairs Enable Tandem Nitrate‐to‐Ammonia Electroreduction Open
Electrochemical nitrate reduction ( e ‐NO 3 RR) to ammonia (NH 3 ) represents a transformative technology that seamlessly integrates environmental remediation with resource regeneration. This approach is crucial for restoring equilibrium i…
View article: Superior microwave shielding modulation based on rapidly prepared graphene metasurface
Superior microwave shielding modulation based on rapidly prepared graphene metasurface Open
Active manipulation of electromagnetic wave jamming is a critical challenge for next-generation adaptive electronics. Electrical conductivity-tunable porous materials have been developed, but have encountered the challenge of constrained m…
View article: Harnessing Electrocatalytic Coupling of Carbon Dioxide and Methanol for High‐Efficiency Formic Acid Production
Harnessing Electrocatalytic Coupling of Carbon Dioxide and Methanol for High‐Efficiency Formic Acid Production Open
The coupling of electrocatalytic CO 2 reduction (ECR) and methanol oxidation reaction (MOR) presents a promising strategy for simultaneous cogeneration of formic acid (FA) at both cathode and anode. However, sluggish kinetics, low selectiv…
View article: Harnessing Electrocatalytic Coupling of Carbon Dioxide and Methanol for High‐Efficiency Formic Acid Production
Harnessing Electrocatalytic Coupling of Carbon Dioxide and Methanol for High‐Efficiency Formic Acid Production Open
The coupling of electrocatalytic CO 2 reduction (ECR) and methanol oxidation reaction (MOR) presents a promising strategy for simultaneous cogeneration of formic acid (FA) at both cathode and anode. However, sluggish kinetics, low selectiv…
View article: MOFs-based single/dual-atom catalysts: atomically active sites engineering for efficient CO<sub>2</sub> reduction
MOFs-based single/dual-atom catalysts: atomically active sites engineering for efficient CO<sub>2</sub> reduction Open
The excessive emission of carbon dioxide (CO2) has seriously threatened the global climate environment and human health; the efficient CO2 reduction reaction (CO2RR) as an effective method to reduce CO2 emissions has become a hot spot in t…
View article: Single-atom catalysts supported on atomically thin materials for water splitting
Single-atom catalysts supported on atomically thin materials for water splitting Open
Single-atom catalysts (SACs) have demonstrated exceptional performance in electrocatalytic water splitting, owing to their maximized atomic utilization efficiency and superior reaction kinetics. The incorporation of SACs typically depends …
View article: Bioinspired Sulfo oxygen bridges optimize interfacial water structure for enhanced hydrogen oxidation and evolution reactions
Bioinspired Sulfo oxygen bridges optimize interfacial water structure for enhanced hydrogen oxidation and evolution reactions Open
Uncovering the dynamic structures of water at the electrode-solution interface is crucial for various electrocatalysis processes, where water acts as a proton and electron source. However, precisely controlling the state of water on comple…
View article: Enzyme‐Mimetic Single‐Atom Catalyst Design for Green Ammonia Synthesis
Enzyme‐Mimetic Single‐Atom Catalyst Design for Green Ammonia Synthesis Open
Ammonia (NH 3 ) synthesis plays a vital role in human development, and the renewable‐driven electrochemical approach offers a sustainable pathway for its green production. By drawing inspiration from and structurally mimicking natural enzy…
View article: Fine‐Tuned Charge Density of Pt Single‐Atom Sites for Controllable Hydrodeoxygenation of Lignin
Fine‐Tuned Charge Density of Pt Single‐Atom Sites for Controllable Hydrodeoxygenation of Lignin Open
Achieving high‐selectivity conversion of lignin to value‐added chemicals and biofuels remains a desirable but challenging target due to its complex structure with multiple reaction paths. Herein, we designed the robust Pt single‐atom sites…
View article: Precise Construction of Asymmetrically Coordinated PtCuZn Trimetallic Atom Catalysts for Efficient Oxygen Reduction
Precise Construction of Asymmetrically Coordinated PtCuZn Trimetallic Atom Catalysts for Efficient Oxygen Reduction Open
With advancements in the study of catalysts at atomic sites, the unique and predictable characteristics of atomic models have enabled the exploration of catalysts with monoatomic, diatomic, and polymetallic centers. In this study, a platin…
View article: S‐Vacancy‐Induced “Proton Fence Effect” Enables Selectivity Switching between CH <sub>4</sub> and CO in Photo‐Assisted CO <sub>2</sub> Electroreduction
S‐Vacancy‐Induced “Proton Fence Effect” Enables Selectivity Switching between CH <sub>4</sub> and CO in Photo‐Assisted CO <sub>2</sub> Electroreduction Open
Upcycling CO 2 into high‐value C 1 products is impressive for achieving carbon neutrality and energy sustainability, while rational modulation of C 1 product selectivity is one of the biggest challenges in electrocatalytic CO 2 reduction r…
View article: Experimental Studies on the Thermal Hydraulics of a Fuel Column for a Gas-Cooled Micro Reactor (GMR)
Experimental Studies on the Thermal Hydraulics of a Fuel Column for a Gas-Cooled Micro Reactor (GMR) Open
A thermal-hydraulic test facility is designed to explore the thermal-hydraulic characteristics inside a fuel assembly under normal operating conditions, thereby providing data for validating computer codes for a novel gas-cooled micro reac…
View article: Altering the Symmetry of Fe–N–C by Axial Cl‐Mediation for High‐Performance Zinc–Air Batteries
Altering the Symmetry of Fe–N–C by Axial Cl‐Mediation for High‐Performance Zinc–Air Batteries Open
Fe–N–C catalyst is acknowledged as a promising alternative for the state‐of‐the‐art Pt/C in oxygen reduction reaction (ORR) toward cutting‐edge electrochemical energy conversion/storage applications. Herein, a “Cl‐mediation” strategy is pr…
View article: Bandgap Engineering on UiO–66 Metal‐Organic Framework Derivatives for Solar‐Driven Seawater Desalination
Bandgap Engineering on UiO–66 Metal‐Organic Framework Derivatives for Solar‐Driven Seawater Desalination Open
The growing scarcity of freshwater, driven by climate change and pollution, necessitates the development of efficient and sustainable desalination technologies. Solar‐powered interfacial water evaporation has emerged as a promising solutio…
View article: Electronic Structure Tuning in Cu–Co Dual Single Atom Catalysts for Enhanced COOH* Spillover and Electrocalytic CO<sub>2</sub> Reduction Activity
Electronic Structure Tuning in Cu–Co Dual Single Atom Catalysts for Enhanced COOH* Spillover and Electrocalytic CO<sub>2</sub> Reduction Activity Open
The development of efficient electrocatalysts for CO 2 reduction to CO is challenging due to competing hydrogen evolution and intermediate over‐stabilization. In this study, a Cu–Co dual single‐atom catalyst (CuCo‐DSAC) anchored on carbon …
View article: Inert Heteroatom Substitution to Modulate Dual‐Metal‐Sites for Boosting Photoreduction of Diluted CO<sub>2</sub>
Inert Heteroatom Substitution to Modulate Dual‐Metal‐Sites for Boosting Photoreduction of Diluted CO<sub>2</sub> Open
The precise regulation of active sites to steer reaction pathway for photocatalytic CO 2 reduction is critical, but remains challenges. Herein, an inert heteroatom substitution strategy is developed to activate adjacent dual‐active‐sites f…
View article: LOCAL: A Locality-based Active Learning Framework for Predicting the Stability of Dual-Atom Catalysts
LOCAL: A Locality-based Active Learning Framework for Predicting the Stability of Dual-Atom Catalysts Open
Dual-atom catalysts supported on nitrogen-doped graphene (DAC/NG) are emerging as a family of promising catalysts that can overcome intrinsic limitations of single-atom catalysts. However, comprehensive assessment of their structural stabi…
View article: Stand Density and Summer Thermal Environment: The Impact of Different Forest Types on Human Thermal Comfort
Stand Density and Summer Thermal Environment: The Impact of Different Forest Types on Human Thermal Comfort Open
As urbanization accelerates, the urban heat island effect has significantly impacted the ecological environment and public health.Plant communities, particularly different types of forests, play a crucial role in mitigating the heat island…
View article: Phosphorus‐Doped Single Atom Copper Catalyst as a Redox Mediator in the Cathodic Reduction of Quinazolinones
Phosphorus‐Doped Single Atom Copper Catalyst as a Redox Mediator in the Cathodic Reduction of Quinazolinones Open
The use of clean electric energy to activate inert compounds has garnered significant attention. Homogeneous redox mediators (RMs) in organic electrosynthesis are effective platforms for this purpose. However, understanding the RM's electr…
View article: Phosphorus‐Doped Single Atom Copper Catalyst as a Redox Mediator in the Cathodic Reduction of Quinazolinones
Phosphorus‐Doped Single Atom Copper Catalyst as a Redox Mediator in the Cathodic Reduction of Quinazolinones Open
The use of clean electric energy to activate inert compounds has garnered significant attention. Homogeneous redox mediators (RMs) in organic electrosynthesis are effective platforms for this purpose. However, understanding the RM's electr…
View article: Modulating Intrinsic Sulfate Ions in FeOOH Nanorods for Enhanced Energy Storage and Catalytic Oxygen Evolution
Modulating Intrinsic Sulfate Ions in FeOOH Nanorods for Enhanced Energy Storage and Catalytic Oxygen Evolution Open
Designing efficient low‐cost earth‐abundant metal electrodes for enhanced energy storage and sluggish oxygen evolution reactions (OERs) poses significant challenges in electrochemistry. Herein an innovative approach to boost the activity o…
View article: The Cooperative Effects of the Rh‐M Dual‐Metal Atomic Pairs in Formic Acid Oxidation
The Cooperative Effects of the Rh‐M Dual‐Metal Atomic Pairs in Formic Acid Oxidation Open
The continuously increasing mass activity of precious metal in formic acid oxidation reaction (FAOR) is the key to achieving the practical application of direct formic acid fuel cells (DFAFCs). Herein, Rh‐based dual‐metal atomic pairs supp…
View article: The Cooperative Effects of the Rh‐M Dual‐Metal Atomic Pairs in Formic Acid Oxidation
The Cooperative Effects of the Rh‐M Dual‐Metal Atomic Pairs in Formic Acid Oxidation Open
The continuously increasing mass activity of precious metal in formic acid oxidation reaction (FAOR) is the key to achieving the practical application of direct formic acid fuel cells (DFAFCs). Herein, Rh‐based dual‐metal atomic pairs supp…
View article: Design Refinement of Catalytic System for Scale-Up Mild Nitrogen Photo-Fixation
Design Refinement of Catalytic System for Scale-Up Mild Nitrogen Photo-Fixation Open
Ammonia and nitric acid, versatile industrial feedstocks, and burgeoning clean energy vectors hold immense promise for sustainable development. However, Haber–Bosch and Ostwald processes, which generates carbon dioxide as massive by-produc…
View article: Atomic Symbiotic‐Catalyst for Low‐Temperature Zinc‐Air Battery
Atomic Symbiotic‐Catalyst for Low‐Temperature Zinc‐Air Battery Open
Atomic‐level designed electrocatalysts, including single‐/dual‐atom catalysts, have attracted extensive interests due to their maximized atom utilization efficiency and increased activity. Herein, a new electrocatalyst system termed as “at…