Nan Qin

ORCID: 0000-0002-0183-730X
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Research Areas
  • Advancements in Battery Materials
  • Advanced Battery Technologies Research
  • Supercapacitor Materials and Fabrication
  • Advanced Battery Materials and Technologies
  • Fuel Cells and Related Materials
  • Conducting polymers and applications
  • Food Quality and Safety Studies
  • Antioxidants, Aging, Portulaca oleracea
  • Advanced battery technologies research
  • Traditional Chinese Medicine Analysis
  • Electrocatalysts for Energy Conversion
  • Tea Polyphenols and Effects
  • Thermal Expansion and Ionic Conductivity
  • Nephrotoxicity and Medicinal Plants
  • Probiotics and Fermented Foods
  • Enzyme Structure and Function
  • High voltage insulation and dielectric phenomena
  • Natural product bioactivities and synthesis
  • Lanthanide and Transition Metal Complexes
  • Ginger and Zingiberaceae research
  • Phytoestrogen effects and research
  • Anaerobic Digestion and Biogas Production
  • Semiconductor materials and devices
  • Advanced DC-DC Converters
  • Embedded Systems and FPGA Design

Southwest University
2025

Tongji University
2019-2024

Jinzhong University
2022

Shanxi University
2019-2022

Abstract A stable solid electrolyte interphase (SEI) is highly desired to prevent parasitic reactions during normal operation of lithium‐ion batteries (LIBs). Lithium carbonate (Li 2 CO 3 ) one the most significant components for smooth SEI passivation layers; while formation mechanism and special distribution Li layer has not yet been illustrated. Here, an over‐potential tailored growth based on typical hard carbon anode demonstrated. With increase in over‐potential, size decreases...

10.1002/aenm.202103402 article EN Advanced Energy Materials 2022-03-08

Abstract Developing high‐capacity electrodes requires the evaluation of electrochemical behaviors with an increasing current density. Currently, density for has reached a new stage where polarization at lithium counter electrode become technical barrier accurate battery electrodes, resulting in severe performance and mechanism mischaracterizations. Here, behavior via single‐channel three‐electrode vehicle is decoupled, by which impact minimized. The testing graphite capable delivering...

10.1002/aenm.202204077 article EN publisher-specific-oa Advanced Energy Materials 2023-01-31

Abstract Lithium‐ion capacitors (LICs), composed of a lithium ion battery (LIB)‐type electrode and an electrochemical capacitor (EC)‐type (non‐Faradic), operating in ion‐containing electrolyte, have the potential to deliver high energy density, power density long cycle life simultaneously. In this minireview, we focus on development practical LICs, which has been barely introduced previous reviews, supplement their course. This minireview includes introduction fundamentals, analysis key...

10.1002/batt.202000296 article EN Batteries & Supercaps 2021-01-25

Organic-inorganic hybrid Sn(IV)-based metal halides have received wide attention due to their excellent structural stability. However, realizing red-emitting with high stability and efficient photoluminescence (PL) efficiency remains challenging. Here, a stable organic-inorganic halide (C8H10O2N)2SnCl6 zero-dimensional (0D) structure has been obtained, which, however, displays poor PL properties the inert expression of Sn4+-4d10 electrons intrinsic indirect band gap feature. To address above...

10.1021/acs.inorgchem.4c05549 article EN Inorganic Chemistry 2025-02-14

Abstract This study was designed to evaluate the potential application of stems and leaves Astragalus membranaceus (AMSL) in poultry industry. Quails were divided into four groups fed daily with an AMSL‐free diet (control) or 1%, 3%, 5% (w/w) AMSL‐incorporated diets for 35 days. The results showed that supplementing AMSL diet, especially at a concentration increased gain feed intake during entire experiment ( p < 0.05). immune organ development thymus bursa Fabricius promoted, system...

10.1111/asj.13213 article EN Animal Science Journal 2019-04-15

Abstract There is a growing consensus that plant‐derived antimicrobials may be safe and effective alternative to synthetic chemical preservatives against foodborne pathogens. This study aims investigate the potential application of stems leaves Astragalus membranaceus (AMSL) in food preservation. Antibacterial activity AMSL was evaluated by disk diffusion method minimum inhibitory concentration (MIC) assay, then stability at different conditions (temperatures, pHs ultraviolet irradiations)...

10.1111/jfs.12947 article EN Journal of Food Safety 2021-10-26

The extension peptide (EP) is the most distinctive feature of mature plant ferritin. Some EPs have exhibited serine-like protease activity, which associated with iron uptake and release. EP forms a helix long loop, followed by conserved core helical bundle. However, whether adopts stable or uniform folding pattern in all plants remains unclear. To clarify this, we investigated crystal structure ferritin-1 from Setaria italica (SiFer1), type monocotyledon. In our SiFer1, different other...

10.1021/acs.jafc.2c07595 article EN Journal of Agricultural and Food Chemistry 2022-12-28

<div class="section abstract"><div class="htmlview paragraph">Anode-free sodium metal batteries (AFSMBs) with initial zero anodes are promising energy-storage devices to achieve high energy density and low cost. The morphology reversibility of controls the cycling lifespan AFSMBs, which is directly affected by separator. Here, we compared deposition corresponding electrochemical behaviors under influence three commercial separators, were Celgard 2500,...

10.4271/2024-01-4331 article EN SAE technical papers on CD-ROM/SAE technical paper series 2024-11-05

Lithium-ion batteries with electrolytes containing lithium tetrafluoroborate (LiBF4) can effectively achieve large discharging capacity retention under low temperature; while accompanying rapid decay hiders the commercialization because of poor film-forming ability LiBF4, and failure mechanism has yet to be clarified. Here, impact LiBF4 as a supplemental salt LiPF6 is systematically investigated using low-ethylene carbonate (EC)-content electrolytes, long low-melting-point co-solvent. It...

10.2139/ssrn.4713094 preprint EN 2024-01-01
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