A5077801521- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Fuel Cells and Related Materials
- Advanced Photocatalysis Techniques
- Advanced Nanomaterials in Catalysis
- Nanoplatforms for cancer theranostics
- Supercapacitor Materials and Fabrication
- Nanocluster Synthesis and Applications
- Advanced biosensing and bioanalysis techniques
- Molecular Sensors and Ion Detection
- Metamaterials and Metasurfaces Applications
- Crystallization and Solubility Studies
- Hepatocellular Carcinoma Treatment and Prognosis
- RNA modifications and cancer
- Advanced Sensor and Energy Harvesting Materials
- Liver Disease Diagnosis and Treatment
- Metal complexes synthesis and properties
- X-ray Diffraction in Crystallography
- Liver Disease and Transplantation
- Ferrocene Chemistry and Applications
- Luminescence and Fluorescent Materials
- Smart Agriculture and AI
- Synthesis and Biological Evaluation
- Electrochemical sensors and biosensors
- MXene and MAX Phase Materials
Northeast Agricultural University
2020-2025
Beijing University of Chinese Medicine
2024
Guangzhou University of Chinese Medicine
2024
Harbin Institute of Technology
2018-2024
Shanghai Institute of Ceramics
2018-2024
Chinese Academy of Sciences
2018-2024
Shanghai Tenth People's Hospital
2022-2024
Tsinghua University
2024
Tongji University
2022-2024
Sichuan University
2021-2024
Abstract The oxidation of intracellular biomolecules by reactive oxygen species (ROS) forms the basis for ROS‐based tumor therapy. However, current therapeutic modalities cannot catalyze H 2 O and concurrently ROS generation, thereby leading to unsatisfactory efficacy. Herein, it is reported a bioinspired hollow N‐doped carbon sphere doped with single‐atom copper (Cu‐HNCS) that can directly decomposition both hydrogen peroxide ROS, namely superoxide ion (O • − ) hydroxyl radical (•OH),...
Enhancing alkaline urea oxidation reaction (UOR) activity is essential to upgrade renewable electrolysis systems. As a core step of UOR, proton-coupled electron transfer (PCET) determines the overall performance, and accelerating its kinetic remains challenge. In this work, newly raised electrocatalyst NiCoMoCuOx Hy with derived multi-metal co-doping (oxy)hydroxide species during electrochemical states reported, which ensures considerable UOR (10/500 mA cm-2 at 1.32/1.52 V vs RHE,...
Psoriasis is a common inflammatory disease of especially high recurrence rate (90%) which suffered by approximately 3% the world population. The overexpression reactive oxygen species (ROS) plays critical role in psoriasis progress. Here we show that biomimetic iron single-atom catalysts (FeN4O2-SACs) with broad-spectrum ROS scavenging capability can be used for treatment and relapse prevention via related gene restoration. FeN4O2-SACs demonstrate attractive multiple enzyme-mimicking...
Atopic dermatitis (AD) is a prevalent chronic inflammatory skin disease that carries significant global economic burden. Elevated levels of reactive oxygen species (ROS) have been recognized as contributing to AD exacerbation, making them potential therapeutic target for treatment. Here, we introduce dual-site biomimetic copper/zinc metal–organic framework (Cu/Zn-MOF) featuring four types enzyme-like activities treatment via suppressing the Fcγ receptor (FcγR)-mediated phagocytosis signal by...
Gallium and gallium-based alloys, typical types of liquid metals with unique physiochemical properties, are emerging as a next generation functional materials in versatile biomedical applications. However, the exploration their performance is currently insufficient, intrinsic low oxidative resistance key factor blocking further clinical translation. Herein, we report on surface engineering metal-based nanoplatforms by an inorganic silica nanoshell based novel but facile sonochemical...
The active center of N-G catalysts for ORR is confirmed to be related the graphitic N, and total N content in not key factors determine activity.
MgO and ZnCl<sub>2</sub> dual templates significantly optimize the accessibility of Fe–N<sub>x</sub> sites mass transfer.
A facile MOF-mediated approach is proposed to synthesize FeCo–N–C catalyst <italic>via</italic> one-step impregnation-pyrolysis without any post-treatment. The dual-metal site (Fe–N<sub>4</sub> & Co–N<sub>4</sub>) can synergistically boost the ORR activity in Zn–air batteries.
Atomically dispersed platinum clusters are developed as a novel single atom co-catalyst, which dramatically enhances the photocatalytic H 2 production rate.
Bifunctional carbon-based oxygen electrocatalysts in Zinc–air batteries. .
Nanocatalysts with enzyme-like catalytic activities, such as oxidase mimics, are extensively used in biomedicine and environmental treatment. Searching for nanomaterials, clarifying the origins of activity developing assessment methodologies therefore great significance. Here, we report that catalysis oxygen reduction reaction (ORR) electrocatalysis can be well bridged based on their identical origins, which makes facile electrocatalytic ORR measurements intrinsically applicable to...
Fe 4 N active sites supported on porous carbons were prepared and exhibit excellent ORR performance. The Zn–air battery shows a peak power density of 182 mW cm −2 charge–discharge cycle over 1000 h.
Highly efficient nanocatalytic tumor therapy has been achieved by <italic>in situ</italic> self-supplied H<sub>2</sub>O<sub>2</sub>-triggered and photothermally-promoted Fenton reaction the rational design of two-dimensional composite nanoreactors.