Xiangwen Zhang
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View article: Effect of organic sulfur-containing compounds on thermal oxidation stability of jet fuel
Effect of organic sulfur-containing compounds on thermal oxidation stability of jet fuel Open
View article: Rational Modulation of Pt d Electrons to Significantly Enhance the Catalytic Dehydrogenation Performance of Liquid Organic Hydrogen Carriers
Rational Modulation of Pt d Electrons to Significantly Enhance the Catalytic Dehydrogenation Performance of Liquid Organic Hydrogen Carriers Open
View article: Limited response of boreal forest litterfall mercury deposition to declines in atmospheric mercury concentrations (1987–2000)
Limited response of boreal forest litterfall mercury deposition to declines in atmospheric mercury concentrations (1987–2000) Open
View article: Effect of Thiamine Supplementation on Mortality in Septic Patients: A Meta-Analysis of Randomized Controlled Trials
Effect of Thiamine Supplementation on Mortality in Septic Patients: A Meta-Analysis of Randomized Controlled Trials Open
Background Sepsis is a life-threatening condition characterized by a dysregulated host response to infection and leads to high mortality rates. Thiamine has been proposed as a potential therapeutic agent in sepsis. However, the effect of t…
View article: Distribution Characteristics and Pollution Evaluation of Heavy Metals in Surface Sediments in China’s Largest Freshwater Lake
Distribution Characteristics and Pollution Evaluation of Heavy Metals in Surface Sediments in China’s Largest Freshwater Lake Open
The spatial distribution characteristics and pollution sources of eight heavy metals Mercury (Hg), Copper (Cu), Lead (Pb), Cadmium (Cd), Zinc (Zn), Arsenic (As), Chromium (Cr) and Nickel (Ni) in the sediments around and within Poyang Lake …
View article: AccidentSim: Generating Physically Realistic Vehicle Collision Videos from Real-World Accident Reports
AccidentSim: Generating Physically Realistic Vehicle Collision Videos from Real-World Accident Reports Open
Collecting real-world vehicle accident videos for autonomous driving research is challenging due to their rarity and complexity. While existing driving video generation methods may produce visually realistic videos, they often fail to deli…
View article: Finedeep: Mitigating Sparse Activation in Dense LLMs via Multi-Layer Fine-Grained Experts
Finedeep: Mitigating Sparse Activation in Dense LLMs via Multi-Layer Fine-Grained Experts Open
Large language models have demonstrated exceptional performance across a wide range of tasks. However, dense models usually suffer from sparse activation, where many activation values tend towards zero (i.e., being inactivated). We argue t…
View article: Engineering in-plane heterostructures on MoS2 by doping CoS for efficient hydrodeoxygenation
Engineering in-plane heterostructures on MoS2 by doping CoS for efficient hydrodeoxygenation Open
View article: [2+2] and [2+1] cycloaddition of myrcene for synthesis of highly strained bio-fuels with high density and high impulse
[2+2] and [2+1] cycloaddition of myrcene for synthesis of highly strained bio-fuels with high density and high impulse Open
Developing bio-fuels provides a sustainable strategy to reduce the dependence on finite fossil fuels. But biomass-based fuel molecules usually lack strained structure, resulting in undesirable density and impulse for aerospace applications…
View article: Promoting Electricity Production and Cr (VI) Removal Using a Light–Rutile–Biochar Cathode for Microbial Fuel Cells
Promoting Electricity Production and Cr (VI) Removal Using a Light–Rutile–Biochar Cathode for Microbial Fuel Cells Open
Microbial fuel cell (MFC) technology holds significant promise for the production of clean energy and treatment of pollutants. Nevertheless, challenges such as low power generation efficiency and the high cost of electrode materials have i…
View article: Tree Rings Mercury Controlled by Atmospheric Gaseous Elemental Mercury and Tree Physiology
Tree Rings Mercury Controlled by Atmospheric Gaseous Elemental Mercury and Tree Physiology Open
Tree rings are an emerging atmospheric mercury (Hg) archive. Questions have arisen, though, regarding their mechanistic controls and reliability. Here, we report contrasting tree-ring Hg records in three collocated conifer species: Norway …
View article: <scp>SIRT7</scp> promotes Hippo/<scp>YAP</scp> activation and cancer cell proliferation in hepatocellular carcinoma via suppressing <scp>MST1</scp>
<span>SIRT7</span> promotes Hippo/<span>YAP</span> activation and cancer cell proliferation in hepatocellular carcinoma via suppressing <span>MST1</span> Open
Abnormal activation of the oncogene YAP in the Hippo pathway is a major feature in liver cancer and inactivation of MST1/2 has been shown to be responsible for the overactivation of YAP that led to tumorigenesis. However, mechanisms underl…
View article: Active Cobalt Nanoparticles Confined in Porous N-Doped Carbon Shell for Selective Hydrogenation of Nitroarenes
Active Cobalt Nanoparticles Confined in Porous N-Doped Carbon Shell for Selective Hydrogenation of Nitroarenes Open
View article: Piezoelectric-enhanced n-TiO2/BaTiO3/p-TiO2 heterojunction for highly efficient photoelectrocatalysis
Piezoelectric-enhanced n-TiO2/BaTiO3/p-TiO2 heterojunction for highly efficient photoelectrocatalysis Open
Charge separation is critical for achieving efficient solar-to-hydrogen conversion, whereas piezoelectric-enhanced photoelectrochemical (PEC) systems can effectively modulate band bending and charge migration. Herein, we design an n-TiO2/B…
View article: Advances in Heterogeneous Catalysts for Lignin Hydrogenolysis
Advances in Heterogeneous Catalysts for Lignin Hydrogenolysis Open
Lignin is the main component of lignocellulose and the largest source of aromatic substances on the earth. Biofuel and bio‐chemicals derived from lignin can reduce the use of petroleum products. Current advances in lignin catalysis convers…
View article: Progress in Manipulating Dynamic Surface Reconstruction via Anion Modulation for Electrocatalytic Water Oxidation
Progress in Manipulating Dynamic Surface Reconstruction via Anion Modulation for Electrocatalytic Water Oxidation Open
The development of efficient and economical electrocatalysts for oxygen evolution reaction (OER) is of paramount importance for the sustainable production of renewable fuels and energy storage systems; however, the sluggish OER kinetics in…
View article: Recent Advances in the Comprehension and Regulation of Lattice Oxygen Oxidation Mechanism in Oxygen Evolution Reaction
Recent Advances in the Comprehension and Regulation of Lattice Oxygen Oxidation Mechanism in Oxygen Evolution Reaction Open
Water electrolysis, a process for producing green hydrogen from renewable energy, plays a crucial role in the transition toward a sustainable energy landscape and the realization of the hydrogen economy. Oxygen evolution reaction (OER) is …
View article: Spin selection in atomic-level chiral metal oxide for photocatalysis
Spin selection in atomic-level chiral metal oxide for photocatalysis Open
The spin degree of freedom is an important and intrinsic parameter in boosting carrier dynamics and surface reaction kinetics of photocatalysis. Here we show that chiral structure in ZnO can induce spin selectivity effect to promote photoc…
View article: Reconstructed Ir‒O‒Mo species with strong Brønsted acidity for acidic water oxidation
Reconstructed Ir‒O‒Mo species with strong Brønsted acidity for acidic water oxidation Open
View article: Bibliometric study on the application of manganese dioxide in environmental catalysis worldwide from 1991 to 2021
Bibliometric study on the application of manganese dioxide in environmental catalysis worldwide from 1991 to 2021 Open
Structure activity relationship, density functional theory, catalytic oxidation and mechanism have become the frontier in MnO 2 environmental catalysis.
View article: Environmental and biological controls on mercury records in collocated tree rings, peat deposits, and lake sediment archives in northern Sweden
Environmental and biological controls on mercury records in collocated tree rings, peat deposits, and lake sediment archives in northern Sweden Open
View article: Manipulating the spin state to activate the atomically dispersed Fe–N–C catalyst for oxygen reduction
Manipulating the spin state to activate the atomically dispersed Fe–N–C catalyst for oxygen reduction Open
Magnetic moment of 3d xz + 3d yz is a good ORR activity descriptor for Fe–N–C with e1g. Medium spin Fe( iii ) after NC–N doping balances O 2 activation and *OH desorption by tuning hybridization degree between Fe 3d xz ( yz ) and ORR inte…
View article: Influencing Factors of Employee Turnover Based on the Random Forest and DEMATEL Method: Evidence from the Qinghai Electric Power Company in China
Influencing Factors of Employee Turnover Based on the Random Forest and DEMATEL Method: Evidence from the Qinghai Electric Power Company in China Open
Under the background of the deepening reform of China’s electric power industry, how to make use of existing resources, keep existing employees, and identify and distinguish the influencing factors of turnover have become major problems fa…
View article: Frontispiece: Interface Engineering of Conjugated Polymer‐Based Composites for Photocatalysis
Frontispiece: Interface Engineering of Conjugated Polymer‐Based Composites for Photocatalysis Open
Interface engineering can facilitate the self-assembly of conjugated polymer-based composites through a series of intermolecular interactions (covalent bonding, hydrogen bonding, dipole-dipole interactions, electrostatic interactions, and …
View article: Advances in Selective Electrochemical Oxidation of 5‐Hydroxymethylfurfural to Produce High‐Value Chemicals
Advances in Selective Electrochemical Oxidation of 5‐Hydroxymethylfurfural to Produce High‐Value Chemicals Open
The conversion of biomass is a favorable alternative to the fossil energy route to solve the energy crisis and environmental pollution. As one of the most versatile platform compounds, 5‐hydroxymethylfural (HMF) can be transformed to vario…
View article: Clinicopathological and prognostic value of lysyl oxidase expression in gastric cancer: a systematic review, meta-analysis and bioinformatic analysis
Clinicopathological and prognostic value of lysyl oxidase expression in gastric cancer: a systematic review, meta-analysis and bioinformatic analysis Open
The association between the expression of Lysyl oxidase (LOX) and its clinicopathological parameters and prognosis in patients with gastric cancer (GC) is still disputed. We performed this meta-analysis and bioinformatics analysis to clari…
View article: Breaking the activity-selectivity trade-off of Pt nanoparticles encapsulated in UiO-66 for hydrogenation by constructing suitable hierarchical structure
Breaking the activity-selectivity trade-off of Pt nanoparticles encapsulated in UiO-66 for hydrogenation by constructing suitable hierarchical structure Open
The simultaneous enhancement of activity\nand selectivity during\nhydrogenation is a great challenge. Herein, by encapsulating Pt nanoparticles\n(NPs) into the hierarchical defective metal–organic framework\n(MOF) of UiO-66, the steric scr…
View article: Regulating the interfacial charge transfer and constructing symmetry‐breaking sites for the enhanced N<sub>2</sub> electroreduction activity
Regulating the interfacial charge transfer and constructing symmetry‐breaking sites for the enhanced N<sub>2</sub> electroreduction activity Open
The Haber–Bosch process for industrial NH 3 production is energy‐intensive with heavy CO 2 emissions. Electrochemical N 2 reduction reaction (NRR) is an attractive carbon‐neutral alternative for NH 3 synthesis, while the challenge associat…
View article: Activity origin of atomically dispersed Fe-N-C oxygen reduction catalyst by spin state manipulation
Activity origin of atomically dispersed Fe-N-C oxygen reduction catalyst by spin state manipulation Open
Atomically dispersed metal-nitrogen carbon (M-N-C) catalyst with eg = 1 are believed as very active for oxygen reduction reaction, however the activity origin of spin state manipulation is unclear. Here, using Fe-N-C as a modele…
View article: Clinicopathological and Prognostic Value of USP22 Expression in Gastric Cancer: A Systematic Review and Meta-Analysis and Database Validation
Clinicopathological and Prognostic Value of USP22 Expression in Gastric Cancer: A Systematic Review and Meta-Analysis and Database Validation Open
Background It has been reported that there is a correlation between the level of ubiquitin-specific protease 22 (USP22) and the clinicopathological parameters and prognosis of gastric cancer (GC) patients, but the conclusions are inconsist…