A5046187264- Electrocatalysts for Energy Conversion
- Fuel Cells and Related Materials
- Catalytic Processes in Materials Science
- Electrochemical Analysis and Applications
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- CO2 Reduction Techniques and Catalysts
- Immune Cell Function and Interaction
- Corrosion Behavior and Inhibition
- Plant Parasitism and Resistance
- Plant Reproductive Biology
- Biochemical and Structural Characterization
- Hydrogen embrittlement and corrosion behaviors in metals
- Supercapacitor Materials and Fabrication
- Concrete Corrosion and Durability
- Plant Diversity and Evolution
- Advanced Memory and Neural Computing
- Plant Molecular Biology Research
- Immune Response and Inflammation
- Gold and Silver Nanoparticles Synthesis and Applications
- T-cell and B-cell Immunology
- Catalysis and Hydrodesulfurization Studies
- Cytokine Signaling Pathways and Interactions
- Conducting polymers and applications
- Healthcare and Venom Research
Shanghai University of Electric Power
2015-2025
First Affiliated Hospital of GuangXi Medical University
2025
Guangxi Medical University
2025
Northwest Normal University
2008-2025
Electric Power University
2024-2025
Shanghai Institute of Pollution Control and Ecological Security
2019-2024
Shanghai Stock Exchange
2024
Hebei Medical University
2007-2024
Fourth Hospital of Hebei Medical University
2006-2024
Chinese Academy of Sciences
2004-2020
In situ attenuated total reflection surface-enhanced infrared absorption spectroscopy in conjunction with H–D isotope replacement is used to investigate the dissociation and oxidation of CH3CH2OH on a Pd electrode 0.1 M NaOH, focus identifying chemical nature pivotal intermediate so-called dual-pathway (C1 C2) reaction mechanism. Real-time spectroelectrochemical measurements reveal band at ∼1625 cm–1 showing up prior multiply bonded COad band. CH3CD2OH D2O are exclude spectral interference...
Abstract Designing high‐performance palladium (Pd) supports with enhanced ethanol oxidation reaction (EOR) activity has consistently been a challenge. Here, novel anatase titanium dioxide nanosheets‐black phosphorus (ATN‐BP) hybrid is fabricated as support for Pd nanoparticles used in the EOR. The direct ball‐milling of BP nanoflakes and ATN under argon protection lead to formation ATN‐BP hybrids interconnected by cataclastic POTi bonds. structure not only beneficial improving electrolyte...
A versatile two-step wet process to fabricate Pt, Pd, Rh, and Ru nanoparticle films (simplified as nanofilms hereafter) for in situ attenuated total reflection Fourier transform infrared (ATR-FTIR) study of electrochemical interfaces is presented, which incorporates an initial chemical deposition a gold nanofilm on the basal plane silicon prism with subsequent electrodepostion desired platinum group metal overlayers. Galvanostatic electrodeposition Pd from phosphate or perchloric acid...
Rational design supporting material for palladium (Pd)-based catalyst can maximize its electrocatalytic performance ethanol oxidation reaction (EOR) in alkaline condition. Utilizing the unique two-dimensional structures and outstanding physicochemical property of graphene black phosphorus (BP), herein, we proposed designed a phosphorus-graphene heterostructure Pd nanoparticles. Through merely ball-milling activated (AG) AG-BP hybrid with linkage P-C bonding is used as supports Pd. The...
Abstract Hydrogen is regarded as the most promising green clean energy in 21st century. Developing highly efficient and low‐cost electrocatalysts for oxygen evolution reaction (OER) of great concern hydrogen industry. In water electrolyzed reaction, overpotential kinetics are main hurdles OER. Therefore, an durable electrocatalyst required. this study, activated graphene (AG)–black phosphorus (BP) nanosheets hybrid fabricated supporting Ni 3 N particles (Ni N/BP‐AG) application The combined...
Designing high-efficiency and newly developed Pd-based bifunctional catalytic materials still faces tremendous challenges for oxygen reduction reaction (ORR) formic acid oxidation (FAO). Metallene with unique structural features are considered strong candidates enhancing the performance. In this work, we synthesized copper-doped two-dimensional curved porous Pd metallene nanomaterials via a simplistic one-pot solvothermal method. The updated catalysts served as sturdy electrocatalysts...
Cubic, octahedral and rhombic dodecahedral Pd nanocrystals were synthesized examined as nanocatalysts for electro-oxidation of ethanol ethylene glycol. Combined electrochemical measurements density functional theory calculations reveal that nanofacet-dependent affinity reactivity OHads COads are closely linked to the C2 alcohol oxidation activities, with highest found on nanocubes bounded by {100} facets.
Metal–nitrogen–carbon (MNC) nanocomposites have been hailed as promising and efficient electrocatalysts toward oxygen reduction reaction (ORR), due to the formation of MNx coordination moieties. However, MNC hybrids are mostly prepared by pyrolysis organic precursors along with select metal salts, where part sites inevitably buried in carbon matrix. This limited accessibility compromises electrocatalytic performance. Herein, we describe a wet-impregnation procedure facile thermal refluxing,...
Viola philippica and V. prionantha develop chasmogamous (CH) flowers under ≤ 12-h daylight conditions cleistogamous (CL) long (> daylight) (LD), whereas cornuta develops CH regardless of the conditions. APETALA3 (AP3) is a major floral B-function gene that regulates organ identity development stamens petals. Evolutionary changes in AP3 orthologous genes might involve dimorphic flower formation. In present study, we compared among three species. The sequences were highly conserved, obligate...
Rational design and engineering of high-efficiency electrocatalysts toward overall water splitting is crucial for the development hydrogen energy technology. Herein, a facile procedure described preparation effective bifunctional both evolution reaction (HER) oxygen (OER), where ruthenium nanoparticles are supported on graphene nanosheets that codoped with atomic cobalt nitrogen by controlled pyrolysis melamine-functionalized oxide metal ion precursors. The obtained nanocomposites (CoNG/Ru)...
The design and development of carbon materials with high-efficiency oxygen reduction activity is still a problem. Folic acid (FA) has unique structural characteristics, it can provide multiple coordination sites for metal ions. Here, folic was used as complex ligand, Cu–Co-based N-doped porous nanosheets (Cu–CoNCNs) were synthesized by the solvothermal method, molten salt template-assisted calcination chemical etching method. Cu–CoNCNs this method have highly efficient reaction (ORR)...
The oxygen evolution reaction (OER) characterized by four-electron transfer mechanism is inherently limited significant overpotential requirements and sluggish kinetics. A water-stable NH2-MIL-88B (Fe2Ni) Metal-Organic Framework (MOF) was in-situ synthesized...
High costs, poor durability of Pt electrocatalysts, and the low performance non‐precious metals hinder large‐scale commercialization fuel cells. To address these challenges, a bimetallic, highly dispersed catalyst containing Pd Fe uniformly distributed on porous nitrogen‐doped carbon nanofibers was developed. This demonstrated remarkable oxygen reduction catalytic performance. The Pd‐Fe‐N‐C exhibited activity 4.6 times higher than that JM 20% Pt/C catalyst, despite only 0.62 wt% Pd....