Pengfei Su

ORCID: 0000-0003-2069-7485
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Research Areas
  • X-ray Diffraction in Crystallography
  • Crystallization and Solubility Studies
  • Advanced Battery Materials and Technologies
  • Advancements in Battery Materials
  • Smart Grid Energy Management
  • Advanced Battery Technologies Research
  • Plant tissue culture and regeneration
  • Microgrid Control and Optimization
  • Supercapacitor Materials and Fabrication
  • Color perception and design
  • Energetic Materials and Combustion
  • Crystallography and molecular interactions
  • Plant Molecular Biology Research
  • HVDC Systems and Fault Protection
  • Energy Efficiency and Management
  • Integrated Energy Systems Optimization
  • Light effects on plants
  • Cryptography and Data Security
  • Chinese history and philosophy
  • Electrodeposition and Electroless Coatings
  • High-Voltage Power Transmission Systems
  • Crystal structures of chemical compounds
  • Scheduling and Optimization Algorithms
  • Turbomachinery Performance and Optimization
  • Process Optimization and Integration

Xiamen University
2019-2025

Dongfang Electric Corporation (China)
2021-2024

Huazhong University of Science and Technology
2024

Chinese Academy of Sciences
2020-2024

Hefei Institutes of Physical Science
2020-2024

University of Science and Technology of China
2022-2024

State Grid Corporation of China (China)
2023-2024

Microbiology Institute of Shaanxi
2010-2024

Cardiff University
2021-2024

Lanzhou Jiaotong University
2023

Abstract Silicon-based all-solid-state batteries offer high energy density and safety but face significant application challenges due to the requirement of external pressure. In this study, a Li 21 Si 5 /Si–Li double-layered anode is developed for operating free from Under cold-pressed sintering alloys, forms top layer (Li layer) with mixed ionic/electronic conduction bottom (Si–Li containing three-dimensional continuous conductive network. The resultant uniform electric field at anode|SSE...

10.1038/s41467-025-56366-z article EN cc-by Nature Communications 2025-01-25

An all-electrochem-active Si/Li 21 Si 5 anode was designed, in which the Li served as efficient ionic/electronic channel and expansion buffer. It achieved an ultra-high ICE of 97.8% a low rate 18.8% at capacity 17.9 mA h cm −2 .

10.1039/d3ee03877g article EN Energy & Environmental Science 2023-12-18

Abstract The (electro)chemical reactions between Li 1.3 Al 0.3 Ti 1.7 (PO 4 ) 3 (LATP) solid‐state electrolyte and lithium metal plague the practical applications of LATP. A commonly used strategy to tackle this issue is construct an ionic conductor layer stabilize Li/LATP interface. Herein, it demonstrated that electronic interlayer (Al or Ag) can also greatly enhance interfacial stability Li/LATP. To unveil origin enhanced stability, a series techniques, including in situ electron optical...

10.1002/aenm.202203517 article EN Advanced Energy Materials 2023-01-25

A commonly used strategy to tackle the unstable interfacial problem between Li1.3Al0.3Ti1.7(PO4)3 (LATP) and lithium (Li) is introduce an interlayer. However, this has a limited effect on stabilizing LATP during long-term cycling or under high current density, which due in part negative impact of its internal defects (e.g., gaps grains (GBs)) that are usually neglected. Here, control experiments theoretical calculations show clearly GBs have higher electronic conductivity, significantly...

10.1021/acsnano.3c07306 article EN ACS Nano 2024-01-15

As an energy-intensive industry, the steel industry grapples with increasing energy costs and decarbonization pressures. Therefore, multi-objective optimization is widely applied in production scheduling of steelmaking plant. However, optimal solution that prioritizes savings emission reductions may lead to impractical or less economically efficient solutions, since processing time requirement (PTR) orders real-world neglected. This study fills research gap by discussing impact PTR on...

10.1016/j.jclepro.2023.139350 article EN cc-by Journal of Cleaner Production 2023-10-16

Abstract To manufacture flexible batteries, it can be a challenge for silicon base anode materials to maintain structural integrity and electrical connectivity under bending torsion conditions. In this work, 1D nanowire array structures combined with carbon chains consisting of short nanofibers (CNFs) long nanotubes (CNTs) are proposed. The CNFs CNTs serve as chain joints separate units, respectively, weaving the well‐ordered Si into robust integrated configuration. prepared stretchable...

10.1002/smll.202307716 article EN Small 2023-12-15

Abstract The key to solving the power quality problem of traditional traction supply system was through-connected system. This study analyses impact on and constructs a new that considers improvement multi-energy access. is achieved by combining access scheme. A comparative analysis conducted between in terms four aspects: quality, access, economy low-carbon, stability flexibility results show advanced device considering has positive effects facilitating energy consumption, effective...

10.1088/1742-6596/2960/1/012008 article EN Journal of Physics Conference Series 2025-02-01

Thermolysis of 1-ethyl-3-methyl-1H-imidazolium tetrafluoroborate (1) and 1,3-dimethyl-1H-imidazolium hexafluorophosphate (3) under reduced pressure eliminates HF to furnish the BF3 PF5 adducts corresponding Arduengo carbenes (2 4) in high yields. The intuitively anticipated imidazole N with and/or arising from elimination alkyl fluorides are not detected at all. These observations represent first examples a direct bond rearrangement type [C–H] + E–F → [C–E] H–F (E = B, P). DFT computational...

10.1021/om201086d article EN Organometallics 2012-02-16

The aim of this study was to evaluate the effects different proportions red and blue light on Toona sinensis sprouts. To end, white (WL) taken as control various qualities were compared. Vegetative parameters, bioactive components, antioxidant properties, volatile organic compounds (VOCs) examined. Results showed that (RL) significantly increased hypocotyl elongation by 59.8% compared with WL. Under (BL), fresh weight (FW) lowest but contents ascorbic acid (AsA), total phenolics (TP),...

10.1016/j.lwt.2022.114400 article EN cc-by LWT 2022-12-28

Eucommia ulmoides Oliver ( E. Oliver), a multipurpose woody plant, holds great economic significance due to its expansive medicinal, food and industrial applications. The rapid advancement of in various fields has resulted the inadequacy existing breeding methods meet growth annual production demands. Consequently, there is an urgent need for innovative propagation strategies. This study introduces optimized micropropagation protocol , facilitating direct shoot organogenesis from nodal...

10.3389/fpls.2024.1444878 article EN cc-by Frontiers in Plant Science 2024-09-20
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