A5038273708- Electrocatalysts for Energy Conversion
- Advancements in Battery Materials
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- Supercapacitor Materials and Fabrication
- Luminescence and Fluorescent Materials
- Iron-based superconductors research
- Fuel Cells and Related Materials
- Catalytic C–H Functionalization Methods
- Quantum Dots Synthesis And Properties
- Synthesis and Biological Evaluation
- Hydrogen Storage and Materials
- Ammonia Synthesis and Nitrogen Reduction
- Black Holes and Theoretical Physics
- Radical Photochemical Reactions
- Advanced Battery Materials and Technologies
- Catalytic Processes in Materials Science
- CO2 Reduction Techniques and Catalysts
- Rare-earth and actinide compounds
- Electrochemical sensors and biosensors
- Multicomponent Synthesis of Heterocycles
- Superconductivity in MgB2 and Alloys
- Molecular Sensors and Ion Detection
- Metal-Organic Frameworks: Synthesis and Applications
- Conducting polymers and applications
Wuhan University
2014-2025
Changchun University of Chinese Medicine
2024-2025
Southwest University of Science and Technology
2025
China International Science and Technology Cooperation
2025
Sinopec (China)
2021-2024
Sinopec Research Institute of Petroleum Processing
2024
Huazhong University of Science and Technology
2007-2024
Ningxia Academy of Agriculture and Forestry Sciences
2020-2024
Shanghai Jiao Tong University
2024
Tsinghua University
2015-2023
Single-atom metal–nitrogen–carbon (M–N–C) catalysts have sparked intense interests, but the catalytic contribution of N-bonding environment neighboring M–N4 sites lacks attention. Herein, a series Fe–N–C nanoarchitectures been prepared, which confer adjustable numbers atomically dispersed Fe–N4 sites, tunable hierarchical micro-mesoporous structures and intensified exposure interior active sites. The optimization between single carbon matrix delivers superior oxygen reduction reaction...
Abstract Because of their good performance in diffusion‐limited processes, ordered macro‐microporous single‐crystalline metal‐organic frameworks (MOFs) have potential for use various fields. However, there are still very few reports the synthesis such MOFs. A general methodology MOFs is highly desired. Here, a novel strategy reported synthesizing by monodentate‐ligand‐induced situ crystallization within 3D hard template double‐solvent system. space‐confined growth model proposed to clarify...
Abstract Photoelectrochemical reaction is emerging as a powerful approach for biomass conversion. However, it has been rarely explored glucose conversion into value-added chemicals. Here we develop photoelectrochemical selective oxidation of to high glucaric acid by using single-atom Pt anchored on defective TiO 2 nanorod arrays photoanode. The structure induced the oxygen vacancies can modulate charge carrier dynamics and band structure, simultaneously. With optimized vacancies, photoanode...
High-entropy oxide (HEO) including multiple principal elements possesses great potential for various fields such as basic physics, mechanical properties, energy storage, and catalysis. However, the synthesis method of high-entropy compounds through traditional heating approach is not conducive to rapid properties screening, current elemental combinations HEO are also highly limited. Herein, we report a Joule-heating nickel foil with dozens seconds. rocksalt oxides (HERSO) new combination,...
Abstract Alloying platinum with early transition metals is a promising approach to optimize the adsorption behaviors of catalysts. Nevertheless, large negative redox potential between and Pt hinders fabrication such alloys. Herein, strategy combining thermal shock technique electrochemical activation prepare 3 V alloy as hydrogen evolution reaction catalyst reported for first time. Electrochemical tests show that as‐prepared exhibits exceptional catalytic activity durability in 0.5 m H 2 SO...
(±)-Hypandrone A (1), a pair of highly modified PPAP enantiomers, with an unprecedented caged 2,8,17-trioxapentacyclo-[11.4.2.0 1,9 .0 4,9 10,15 ]-nonadecane core, were isolated from the fruits Hypericum androsaemum .
Abstract Increasing the active edge sites of molybdenum disulfide (MoS 2 ) is an efficient strategy to improve overall activity MoS for hydrogen‐evolution reaction (HER). Herein, we report a synthesize ultrasmall donut‐shaped Cu 7 S 4 @MoS hetero‐nanoframes with abundant as alternatives platinum (Pt) HER electrocatalysts. These nanoframes demonstrate ultrahigh 200 mA cm −2 current density at only 206 mV overpotential using carbon‐rod counter electrode. The finding may provide guidelines...
We report the multifunctional nanocomposites (NCs) consisting of 19F-moieties grafted Cu7S4–Au nanoparticles (NPs) for negligible background 19F-magnetic resonance imaging (19F-MRI) and computed tomography (CT) guided photothermal therapy. The localized surface plasmon (LSPR) absorption can be reasonably tuned to in vivo transparent window (800–900 nm) by coupling Au (<10 nm, LSPR ∼530 with Cu7S4 (<15 ∼1500 into heterodimers. tests show that deeper light penetration 808 nm irradiation,...
Detection of C-reactive protein using nanoparticle-enhanced surface plasmon resonance an aptamer-antibody sandwich assay.
An aptamer screening method using a positive and negative selection units integrated microfluidic chip was introduced. Here, myoglobin (Myo), one of the early markers to increase after acute myocardial infarction, used as model. After 7-round selection, aptamers, which exhibited dissociation constants (Kd) in nanomolar range (from 4.93 6.38 nM), were successfully obtained chip. The with highest affinity (Kd = nM) then for fabrication label-free supersandwich electrochemical biosensor Myo...
The development of highly efficient and cheap catalysts for the release hydrogen from chemical hydrogen-storage materials is indispensable coming clean energy economy.
The applications of Na metal batteries (SMBs) are restricted owing to the capacity attenuation and safety hazards during cycling process, while a rational design electrolyte is critical on solving this problem. In work, an designed by adding 1,1,2,2-tetrafluoroethyl-2,2,3,3-tetrafluoropropylether (TTE) into 3.8 M sodium bis(fluorosulfonyl)imide/1,2-dimethoxyethane (NaFSI/DME) electrolyte, forming localized high-concentration (LHCE) for constructing stable solid interface (SEI) SMBs. Ab...
Nanomaterials have attracted extensive attention in the field of energy storage and conversion because their unique functions. Compared with conventional methods, ultrafast synthesis strategy exceptional kinetic conditions shows great potential broad prospects controllable metastable material fabrication. Herein, mechanisms advantages representative approaches, including spray pyrolysis (SP), microwave (MW), laser ablation liquid (LAL), high-temperature shock (HTS) are introduced. HTS is...
Abstract The development of cost‐effective and highly efficient electrocatalysts to accelerate distinct electrochemical reactions is essential help the industry achieve a low‐carbon footprint. Single‐atom alloys (SAAs) with characteristics unique electronic structures, well‐defined active sites, maximum atom utilization demonstrate promising potential replace traditional noble metal catalysts. SAAs are expected tailor adsorption properties reaction species, thus promoting electrocatalytic...
Abstract Owing to its unique atomic arrangement and electronic structure, metallic glass (MG) has been widely investigated in the field of energy storage conversion. In past few decades, multiple strategies have developed synthesize bulk nanosized MG based materials. Here, combining structure–activity relationship with electrochemical reaction kinetics, substantial progress structures electrocatalytic processes are highlighted, including hydrogen evolution reaction, oxygen reduction methanol...
Exploring highly efficient single atom catalysts with defined active centers and tunable electronic structures is desirable. Herein, we developed an hydrogen evolution reaction (HER) electrocatalyst through a self-gating phenomenon induced by Pt atoms (SAs) supported on ultrathin NiO nanosheets (PtSA-NiO). The Ni in are partially replaced the atomically dispersed atoms, leading to transition from p-type into n-type PtSA-NiO. When PtSA-NiO serves as HER electrocatalyst, occurs nanosheets,...
According to the simulation, self‐assembly of Cu 7 S 4 nanocrystals would enhance photothermal conversion efficiency (PCE) because localized surface plasmon resonance effects, which is highly desirable for therapy (PTT). A new strategy synthesize nanosuperlattices with greatly enhanced PCE up 65.7% under irradiation 808 nm near infrared light reported here. By tuning properties during synthesis via thermolysis a single precursor, dispersed nanoparticles (NPs), rod‐like alignments, and are...