A5038688675- Electrocatalysts for Energy Conversion
- Advancements in Battery Materials
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Extraction and Separation Processes
- Supercapacitor Materials and Fabrication
- Fuel Cells and Related Materials
- Advanced Battery Technologies Research
- Catalytic Processes in Materials Science
- Recycling and Waste Management Techniques
- Advanced Memory and Neural Computing
- Nanomaterials for catalytic reactions
- Electrochemical Analysis and Applications
- Nanoporous metals and alloys
- Drug-Induced Hepatotoxicity and Protection
- Advanced Photocatalysis Techniques
- Parvovirus B19 Infection Studies
- Conducting polymers and applications
- Molecular Biology Techniques and Applications
- Inflammatory Myopathies and Dermatomyositis
- Cancer, Lipids, and Metabolism
- Traditional Chinese Medicine Analysis
- Histiocytic Disorders and Treatments
- Metal complexes synthesis and properties
- Cancer Mechanisms and Therapy
Nanjing University of Information Science and Technology
2021-2025
Zhejiang University
2012-2022
Northwestern Polytechnical University
2015-2020
China XD Group (China)
2019-2020
Children's Hospital of Zhejiang University
2019
National Medical Products Administration
2018
Case Western Reserve University
2018
National Cheng Kung University
1993
Abstract Fundamental understanding of constructing elevated catalysts to realize fast electron transfer and rapid mass transport in oxygen reduction reaction (ORR) chemistry by interface regulation structure design is important but still ambiguous. Herein, a novel jellyfish‐like Mott–Schottky‐type electrocatalyst developed decipher the structure–mass connection during ORR process. Both spectroscopy techniques density functional theory calculation demonstrate electrons spontaneously from Fe...
Abstract Explosively increased market penetration of lithium‐ion batteries (LIBs) in electric vehicles, consumer electronics, and stationary energy storage devices has recently aroused new concerns on nonrenewable metal resources environmental pollution because the forthcoming wave retired popularized LIBs. Recycling LIBs an environmentally sustainable cost‐effective way thus becomes much urgent imperative. As a preferable route, direct regeneration strategy been innovatively proposed to...
Abstract Li‐CO 2 batteries have attracted ever increasing attention due to their high energy and power densities. However, Li CO 3 formed during the discharge process is difficult decompose, leading a large charge overpotential poor cyclability. Thus, high‐performance low‐cost catalysts that can be integrated into electrode architecture are urgently needed for development of practical with low long Herein, composite catalyst reported based on carbon quantum dots supported by holey graphene...
Recovering the electrochemical performance of waste lithium iron phosphate (LiFePO4) directly under unbroken conditions has become a research topic great concern. However, there are still severe challenges for current solid-phase approach in regenerating LiFePO4 with unsatisfactory battery performance. Herein, we propose highly efficient additive polyvinylpyrrolidone (PVP) to dramatically facilitate regenerated effect by simple mechanical ball milling and calcination process. The...
The electrocatalytic activity of Pt‐based alloys exhibits a strong dependence on their electronic structures, but relationship between structure and oxygen reduction reaction (ORR) in Ag‐based is still not clear. Here, vapor deposition based approach reported for the preparation Ag 75 M 25 (M = Cu, Co, Fe, In) x Cu 100− ( 0, 25, 45, 50, 55, 75, 90, 100) nanocatalysts structures are determined by valence band spectra. d‐band center ORR volcano‐shape behaviors, where maximum catalytic obtained...
A carbon-free and binder-free catalyst layer composed of a Ag-Cu nanoalloy on Ni foam was used as the air cathode in zinc-air battery for first time. The prepared using pulsed laser deposition. structures catalysts were found to consist crystalline particles with an average size 2.58 nm embedded amorphous Cu films. As observed X-ray photoelectron spectra, Ag 3d core levels shifted higher binding energies, whereas 2p lower indicating alloying silver copper. Rotating disk electrode...
Bimetallic NiCo/CNF encapsulated in a N-doped carbon shell (NiCo/CNF@NC) catalyst for application Zn–air battery and water splitting has been reported this work.
Engineering nanoparticle surfaces driven by various gas atmospheres has attracted intensive attention in the design of efficient electrocatalysts for sustainable energy applications. However, development a more facile and situ engineering strategy under electrochemical testing conditions to achieve surface-reconstruction-induced high performance is significantly lacking. Herein, first time, we report high-potential-driven restructuring ternary AgPdPt aerogels with dilute Pt (AgPd-Ptdilute)...
The rechargeable aprotic Li-CO2 batteries are novel and innovative technology for promising energy storage devices owing to the superb density capability of directly utilizing greenhouse gases CO2. However, they still suffering from a severe challenge in decomposing Li2CO3 discharge products, leading poor performance. Here we first time design completely synthesize alloyed RuCo nanoparticles evenly dispersed on carbon nanofibers (RuCo/CNFs) as highly active electrocatalysts batteries. In...
Abstract A highly efficient Ag‐Cu electrocatalyst is synthesized by the electrodeposition method and characterized with respect to its catalytic activity in oxygen reduction reaction (ORR) tolerance carbonate ions a zinc‐air battery. Cyclic voltammetry rotating‐disk electrode analyses suggest that Ag 50 Cu 2.5 times more catalytically active ORR than pure catalyst catalyzes through four‐electron pathway. Field‐emission TEM characterization shows surface‐roughened comprises small...
A novel one‐pot approach for synthesizing the dealloyed nanomaterials at room temperature is introduced first time. In such a synthetic strategy, applying modulated potentials effectively simplifies traditional dealloying route, which usually requires additional corrosion process to dissolve nonprecious metals. The AuNi nanodendrites (AuNi NDs) with tunable composition and uniformly elemental distribution are well developed by strategy. Impressively, as‐synthesized NDs exhibit higher...
Formate is a kind of carbon-neutral fuel that can be synthesized by electrochemical conversion CO2, however, the generated aqueous formate electrolyte still short potential application. Here, solution proposed to utilized as anode fuels direct cells through oxidation reaction (FOR), and graphene supported AgPd nanoalloys (AgPd/rGO) are prepared catalyze FOR. Specifically, mass activity as-prepared Ag49Pd51/rGO catalyst 4.21 A mg-1Pd retention 49.1% initial after successive 500 cycles, which...