Yanan Xu
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View article: Hospital Outcome of Host Heterogeneity, Organ dysfunction and Trajectory in sepsis (HOHHOT): A cohort study in the critical care unit
Hospital Outcome of Host Heterogeneity, Organ dysfunction and Trajectory in sepsis (HOHHOT): A cohort study in the critical care unit Open
Introduction Prognosis estimation is the basis for establishing the personal interventions in sepsis patients. Serum biomarkers are potential tools for predicting the outcomes of sepsis patients admitted to the intensive care unit (ICU). H…
View article: Tetramethylene Sulfone (TMS) as an Electrolyte Additive for High-Power Lithium-Ion Batteries
Tetramethylene Sulfone (TMS) as an Electrolyte Additive for High-Power Lithium-Ion Batteries Open
High-power lithium-ion batteries impose stringent requirements on output power. Tetramethylene sulfone (TMS), serving as a novel electrolyte additive, effectively enhances the stability of electrolytes under high-voltage conditions due to …
View article: P-N-P Bridge Bond Engineering in Black Phosphorus Overcomes Phosphorus Redox Reaction Kinetic Barriers for Fast-charging Lithium Batteries
P-N-P Bridge Bond Engineering in Black Phosphorus Overcomes Phosphorus Redox Reaction Kinetic Barriers for Fast-charging Lithium Batteries Open
It is known that there existing the "energy versus power dilemma" in electrochemical energy storage devices. Most conventional electrode materials, whether based on ion insertion-extraction or pseudo-capacitance, inevitably require a trade…
View article: High‐Performance n‐Type OFETs Enabled by Pyridine‐Substituted Diketopyrrolopyrrole Organic Semiconductor and Elastomer Stretchable Blends
High‐Performance n‐Type OFETs Enabled by Pyridine‐Substituted Diketopyrrolopyrrole Organic Semiconductor and Elastomer Stretchable Blends Open
The contemporary research on developing n‐type organic semiconducting materials (OSMs) has great significance for stretchable organic field‐effect transistors (OFETs). Two n‐type OSMs (DPPPy‐C10‐TN and DPPPy‐C‐Si‐TN) based on alkyl/siloxan…
View article: Unveiling the effect of molybdenum and titanium co-doping on degradation and electrochemical performance in Ni-rich cathodes
Unveiling the effect of molybdenum and titanium co-doping on degradation and electrochemical performance in Ni-rich cathodes Open
In this work, we have applied molybdenum (Mo) and titanium (Ti) co-doping to solve the degradation of Ni-rich cathodes. The modified cathode, i.e., Li(Ni0.89Co0.05Mn0.05Mo0.005Ti0.005)O2 holds a stable structure with expanded crystal latti…
View article: Dynamic analysis of bi-material cathode in lithium-ion battery capacitors by DRT method
Dynamic analysis of bi-material cathode in lithium-ion battery capacitors by DRT method Open
Lithium-ion battery capacitor with bi-material cathode containing battery and capacitor materials combines the characteristics of lithium-ion battery and supercapacitor, filling the gap in meeting application needs for both high power and …
View article: Low Band Gap Furan‐Flanked Diketopyrrolopyrrole‐Naphthobisthiadiazole Based Conjugated Polymer/Stretchable Blend for Organic Field Effect Transistors
Low Band Gap Furan‐Flanked Diketopyrrolopyrrole‐Naphthobisthiadiazole Based Conjugated Polymer/Stretchable Blend for Organic Field Effect Transistors Open
N‐type organic semiconducting materials that are compatible in stretchable organic field effect transistors (OFETs) still lag in performance behind that of p‐type materials. Herein, a n‐type conjugated polymer (DPPF‐NTz) is reported that c…
View article: Zn-ion ultrafluidity via bioinspired ion channel for ultralong lifespan Zn-ion battery
Zn-ion ultrafluidity via bioinspired ion channel for ultralong lifespan Zn-ion battery Open
Rechargeable aqueous Zn-ion batteries have been deemed a promising energy storage device. However, the dendrite growth and side reactions have hindered their practical application. Herein, inspired by the ultrafluidic and K+ ion-sieving fl…
View article: Cushing's Syndrome in Pregnancy Secondary to Adrenocortical Adenoma: A Case Series and Review
Cushing's Syndrome in Pregnancy Secondary to Adrenocortical Adenoma: A Case Series and Review Open
Purpose To present a case series of Cushing's syndrome (CS) during pregnancy caused by adrenocortical adenomas, highlighting clinical features, hormonal assessments and outcomes. Methods We describe five pregnant women with CS, detailing c…
View article: Preparation of Highly-Crystalline Large Silicon Nanoparticles for High-Performance Lithium-Ion Batteries in Room Temperature Ionic Liquid Systems
Preparation of Highly-Crystalline Large Silicon Nanoparticles for High-Performance Lithium-Ion Batteries in Room Temperature Ionic Liquid Systems Open
View article: Hollow STW‐Type Zeolite Single Crystals with Aluminum Gradient for Highly Selective Production of <i>p</i>‐Xylene from Methanol‐Toluene Alkylation
Hollow STW‐Type Zeolite Single Crystals with Aluminum Gradient for Highly Selective Production of <i>p</i>‐Xylene from Methanol‐Toluene Alkylation Open
Zeolites with uniform micropores are important shape‐selective catalysts. However, the external acid sites of zeolites have a negative impact on shape‐selective catalysis, and the microporosity may lead to serious diffusion limitation. Her…
View article: Hollow STW‐Type Zeolite Single Crystals with Aluminum Gradient for Highly Selective Production of <i>p</i>‐Xylene from Methanol‐Toluene Alkylation
Hollow STW‐Type Zeolite Single Crystals with Aluminum Gradient for Highly Selective Production of <i>p</i>‐Xylene from Methanol‐Toluene Alkylation Open
Zeolites with uniform micropores are important shape‐selective catalysts. However, the external acid sites of zeolites have a negative impact on shape‐selective catalysis, and the microporosity may lead to serious diffusion limitation. Her…
View article: Recent advances in MXene-based nanocomposites for supercapacitors
Recent advances in MXene-based nanocomposites for supercapacitors Open
MXene materials have become a competitive candidate for electrochemical energy storage due to their unique two-dimensional layered structure, high density, metal-like conductivity, fast ion intercalation, tunable surface terminal groups, a…
View article: Single-Atom Fe Nanozyme with Enhanced Oxidase-like Activity for the Colorimetric Detection of Ascorbic Acid and Glutathione
Single-Atom Fe Nanozyme with Enhanced Oxidase-like Activity for the Colorimetric Detection of Ascorbic Acid and Glutathione Open
Single-atom nanozymes (SAzymes) have drawn ever-increasing attention due to their maximum atom utilization efficiency and enhanced enzyme-like activity. Herein, a facile pyrolysis strategy is reported for the synthesis of the iron–nitrogen…
View article: A 10‐μm Ultrathin Lithium Metal Composite Anodes with Superior Electrochemical Kinetics and Cycling Stability
A 10‐μm Ultrathin Lithium Metal Composite Anodes with Superior Electrochemical Kinetics and Cycling Stability Open
Lithium metal is a promising candidate for the promotion of the next generation high energy density batteries. The employment of ultrathin Li metal anode with controllable thickness could enable a higher efficiency of Li utilization. Herei…
View article: Nano Graphene Oxide Creates a Fully Biobased 3d-Printed Membrane with High-Flux and Anti-Fouling Oil/Water Separation Performance
Nano Graphene Oxide Creates a Fully Biobased 3d-Printed Membrane with High-Flux and Anti-Fouling Oil/Water Separation Performance Open
View article: Constructing P-doped self-assembled V<sub>2</sub>C MXene/NiCo-layered double hydroxide hybrids toward advanced lithium storage
Constructing P-doped self-assembled V<sub>2</sub>C MXene/NiCo-layered double hydroxide hybrids toward advanced lithium storage Open
The advanced lithium storage performance of the P-doped self-assembled V 2 C MXene/NiCo-LDH hybrid benefits from high capacitive contribution, high electrical conductivity, and good structural stability.
View article: Unveil Overcharge Performances of Activated Carbon Cathode in Various Li-Ion Electrolytes
Unveil Overcharge Performances of Activated Carbon Cathode in Various Li-Ion Electrolytes Open
Typically, the practical lithium-ion capacitor (LIC) is composed of a capacitive cathode (activated carbon, AC) and a battery-type anode (graphite, soft carbon, hard carbon). There is a risk of the LIC cell overcharging to an unsafe voltag…
View article: Carbon nanocages bridged with graphene enable fast kinetics for dual-carbon lithium-ion capacitors
Carbon nanocages bridged with graphene enable fast kinetics for dual-carbon lithium-ion capacitors Open
Lithium-ion capacitors (LICs) combining the advantages of lithium-ion batteries and supercapacitors are considered a promising next-generation energy storage device. However, the sluggish kinetics of battery-type anode cannot match the cap…
View article: CCDC 2092693: Experimental Crystal Structure Determination
CCDC 2092693: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Investigation of the Performance and Mechanism Differences between Sodium and Potassium Ion Storage of Metallic Cu2se Nanocubes Encapsulated in N-Doped Carbon
Investigation of the Performance and Mechanism Differences between Sodium and Potassium Ion Storage of Metallic Cu2se Nanocubes Encapsulated in N-Doped Carbon Open
View article: High-Rate Performance Boron-Doped Silicon Flakes Anode Using a Molten Salts Method for Lithium-Ion Batteries
High-Rate Performance Boron-Doped Silicon Flakes Anode Using a Molten Salts Method for Lithium-Ion Batteries Open
View article: Stable Fluorescence of Eu3+ Complex Nanostructures Beneath a Protein Skin for Potential Biometric Recognition
Stable Fluorescence of Eu3+ Complex Nanostructures Beneath a Protein Skin for Potential Biometric Recognition Open
We designed and realized highly fluorescent nanostructures composed of Eu3+ complexes under a protein coating. The nanostructured material, confirmed by photo-induced force microscopy (PiFM), includes a bottom fluorescent layer and an uppe…
View article: Nitrogen-enriched graphene framework from a large-scale magnesiothermic conversion of CO2 with synergistic kinetics for high-power lithium-ion capacitors
Nitrogen-enriched graphene framework from a large-scale magnesiothermic conversion of CO2 with synergistic kinetics for high-power lithium-ion capacitors Open
Lithium-ion capacitors are envisaged as promising energy-storage devices to simultaneously achieve a large energy density and high-power output at quick charge and discharge rates. However, the mismatched kinetics between capacitive cathod…
View article: Hierarchical Bimetallic Selenides CoSe<sub>2</sub>–MoSe<sub>2</sub>/rGO for Sodium/Potassium‐Ion Batteries Anode: Insights into the Intercalation and Conversion Mechanism
Hierarchical Bimetallic Selenides CoSe<sub>2</sub>–MoSe<sub>2</sub>/rGO for Sodium/Potassium‐Ion Batteries Anode: Insights into the Intercalation and Conversion Mechanism Open
As anode materials for high‐performance sodium‐ion batteries and potassium‐ion batteries, bimetallic selenides have attracted great concern due to their relatively high electrical conductivity and electrochemical activity. However, the for…
View article: Carbon dot/polymer nanocomposites: From green synthesis to energy, environmental and biomedical applications
Carbon dot/polymer nanocomposites: From green synthesis to energy, environmental and biomedical applications Open
Carbon dots (CDs), a novel family of multifunctional carbon-nanomaterials, has the potential to revolutionize several important fields supporting the transformation to sustainable bioeconomy. CDs are characterized by attractive properties …
View article: Histidine polypeptide-hybridized nanoscale metal–organic framework to sense drug loading/release
Histidine polypeptide-hybridized nanoscale metal–organic framework to sense drug loading/release Open
View article: Oxidized Oligosaccharides Stabilize Rehydrated Sea Cucumbers against High-Temperature Impact
Oxidized Oligosaccharides Stabilize Rehydrated Sea Cucumbers against High-Temperature Impact Open
Small-molecule crosslinkers could diffuse into and stabilize protein hydrogels without damaging their appearance, but they are absent from the food industry due to the high safety and efficacy requirements for foods. Oxidized oligosacchari…
View article: Novel layered K0.7Mn0.7Ni0.3O2 cathode material with enlarged diffusion channels for high energy density sodium-ion batteries
Novel layered K0.7Mn0.7Ni0.3O2 cathode material with enlarged diffusion channels for high energy density sodium-ion batteries Open
View article: CCDC 1958262: Experimental Crystal Structure Determination
CCDC 1958262: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …