A5071859602- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Nanoplatforms for cancer theranostics
- Advanced Nanomaterials in Catalysis
- Advanced battery technologies research
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Electrochemical Analysis and Applications
- Advanced Battery Materials and Technologies
- Fuel Cells and Related Materials
- Electrochemical sensors and biosensors
- Photoacoustic and Ultrasonic Imaging
- Gas Sensing Nanomaterials and Sensors
- Nanoparticle-Based Drug Delivery
- Nanomaterials for catalytic reactions
- Catalysis for Biomass Conversion
- Advanced biosensing and bioanalysis techniques
- Catalytic Processes in Materials Science
- Catalysis and Hydrodesulfurization Studies
- Extracellular vesicles in disease
- Conducting polymers and applications
- Copper-based nanomaterials and applications
- Ga2O3 and related materials
- Medical Imaging Techniques and Applications
- Advanced X-ray and CT Imaging
Chongqing University of Science and Technology
2022-2025
Yunnan University
2025
China Agricultural University
2024-2025
Center of Hubei Cooperative Innovation for Emissions Trading System
2023-2025
Hefei Institutes of Physical Science
2025
High Magnetic Field Laboratory
2025
Chinese Academy of Sciences
2025
University of Science and Technology of China
2025
Huazhong Agricultural University
2023-2025
Tsinghua University
2025
Abstract Active carbons have unique physicochemical properties, but their conductivities and surface to weight ratios are much poorer than graphene. A facile method is innovated chemically process biomass by “drilling” holes with H 2 O exfoliating into graphene‐like nanosheets HAc, followed carbonization at a high temperature for highly graphitized activated carbon greatly enhanced porosity, pore structure, conductivity, large area. This exhibits extremely specific capacitance (340 F g −1...
Novel nanocubic KTi2(PO4)3 was successfully fabricated via a facile hydrothermal method combined with subsequent annealing treatment and further evaluated as an electrode material for potassium-ion batteries the first time. For comparison, carbon-coated obtained by normal cane sugar-assisted reveals improved electrochemical performances in batteries. This work may give new insight into developing materials
Abstract As the most well-known electrocatalyst for cathodic hydrogen evolution in water splitting electrolyzers, platinum is unfortunately inefficient anodic oxygen due to its over-binding with species and excessive dissolution oxidative environment. Herein we show that single Pt atoms dispersed cobalt phosphate an unique Pt(OH)(O 3 )/Co(P) coordination can achieve remarkable catalytic activity stability evolution. The catalyst yields a high turnover frequency (35.1 ± 5.2 s −1 ) mass (69.5...
The electrosynthesis of high-value-added multicarbon compounds coupled with hydrogen production is an efficient way to achieve carbon neutrality; however, the lack effective bifunctional catalysts in largely hinders its development. Herein, we report first example on highly 1,1-diethoxyethane (DEE) at anode and high-purity cathode using 1 nm PtIr nanowires (NWs) as catalysts. We demonstrate that cell can a reported lowest voltage 0.61 V reach current density 10 mA cm–2, much lower than those...
Abstract Designing a semiconductor‐based heterostructure photocatalyst for achieving the efficient separation of photogenerated electron‐hole pairs is highly important enhancing H 2 releasing photocatalysis. Here, new class Ni 1− x Co Se –C/ZnIn S 4 hierarchical nanocages with abundant and compact ZnIn nanosheets/Ni C nanosheets 2D/2D hetero–interfaces, designed synthesized. The constructed exposes rich hetero‐junctions, supplying broad short transfer paths charge carriers. close contacts...
Abstract Electrochemical water splitting for hydrogen production has sparked intensive interests because it provides a new approach sustainable energy resources and the avoidance of environmental problems. The precious metal‐based single atomic catalysts (PMSACs) have been widely employed in catalysis by virtue their maximum atom utilization unique electronic structure, which can reduce metal amounts remain high catalytic performance simultaneously. In this review, we will summarize recent...
Metal-organic framework (MOF)-derived hollow cobalt sulfides have attracted extensive attention due to their porous shell that provides rich redox reactions for energy storage. However, ultradispersed structure and the large size of MOF precursors result in relatively low conductivity, stability, tap density. Therefore, construction an array continuous cages tailoring inner cavity MOF-derived materials is very effective enhancing electrochemical performance. Herein, we situ assembled small...
Ultralong cobalt sulfide (CoS1.097) nanotube networks are synthesized by a simple one-step solvothermal method without any surfactant or template. A possible formation mechanism for the growth processes is proposed. Owing to hollow structure and large specific area, novel CoS1.097 materials present outstanding electrochemical properties. Electrochemical measurements supercapacitors show that as-prepared ultralong exhibit high capacity, good capacity retention, excellent Coulombic efficiency.
Regenerated silk fibroin (SF) is a type of natural biomacromolecules with outstanding biocompatibility and biodegradability. However, stimulus-responsive SF-based nanocomplex has seldom been reported for application in tumor diagnosis therapy. Methods: As proof-of-concept study, multifunctional SF@MnO2 nanoparticle-based platform was strategically synthesized using SF as reductant template via biomineralization-inspired crystallization process an extremely facile way. Because their...
Abstract Vulnerable atherosclerotic (AS) plaque is the major cause of cardiovascular death. However, clinical methods cannot directly identify vulnerable AS at molecule level. Herein, osteopontin antibody (OPN Ab) and NIR fluorescence molecules ICG co‐assembled Ti 3 C 2 nanosheets are reported as an advanced nanoprobe Ab/Ti /ICG) with enhanced photoacoustic (PA) performance for direct non‐invasive in vivo visual imaging plaque. The designed OPN /ICG nanoprobes successfully realize obvious...
Noble metal based nanozymes show great potential in replacing natural enzymes; however, their development is greatly restricted by relatively low specificity and activity. Herein, we report the synthesis of a class amorphous/crystalline PtRuTe nanomaterials with Pt/Te-enriched core Ru-enriched shell as efficient peroxidase mimics selectively enhanced peroxidase-like activity suppressed oxidase-like We demonstrate that amorphous domains play critical role tuning optimizing catalytic...
Diffusion model has emerged as a potential tool to tackle the challenge of sparse-view CT reconstruction, displaying superior performance compared conventional methods. Nevertheless, these prevailing diffusion models predominantly focus on sinogram or image domains, which can lead instability during training, potentially culminating in convergence towards local minimal solutions. The wavelet transform serves disentangle contents and features into distinct frequency-component bands at varying...
The engineering of polymorph heterojunctions is an essential approach for improving the catalytic kinetics water electrolysis. Yet, efficient tailoring tactics with component regulation and optimization in microenvironment are highly desired but a huge challenge. Herein, design construction kind nickel phosphide heterojunction (Ni2P/Ni3P) by situ Cr-induced structural transition method presented, which needs overpotentials only 108 270 mV to reach 10 mA cm–2 hydrogen evolution reactions...
Electronic conduction can accelerate charge transfer, and metal–support interactions help improve the ability to resist CO poisoning, which are important features in methanol oxidation reaction (MOR) catalysis. Thus, an effective support that allows modulation of electronic is highly desired for catalyst construction. Herein, we demonstrate system by coupling Pt nanoparticles (NPs) over N-doped carbon (NC)-modified hollow mesoporous-structured titanium nitride microporous sphere (H-TiN)...
Self-supported amorphous Ni–Fe–P nanosheet decorated NiP microspheres for efficient and stable overall alkaline freshwater/seawater splitting.