Hongyan Li

ORCID: 0000-0002-8277-8822
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About
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Research Areas
  • Seaweed-derived Bioactive Compounds
  • Polysaccharides and Plant Cell Walls
  • Advancements in Battery Materials
  • Advanced Battery Materials and Technologies
  • Supercapacitor Materials and Fabrication
  • Electrocatalysts for Energy Conversion
  • Proteoglycans and glycosaminoglycans research
  • Fungal Biology and Applications
  • Geoscience and Mining Technology
  • Polysaccharides Composition and Applications
  • Advanced battery technologies research
  • Advanced Photocatalysis Techniques
  • Fuel Cells and Related Materials
  • Aquatic life and conservation
  • Biomedical Research and Pathophysiology
  • Geotechnical Engineering and Soil Stabilization
  • Phytochemicals and Antioxidant Activities
  • TiO2 Photocatalysis and Solar Cells
  • Immune Cell Function and Interaction
  • Selenium in Biological Systems
  • Soil, Finite Element Methods
  • Geothermal Energy Systems and Applications
  • Mathematical and Theoretical Epidemiology and Ecology Models
  • Geotechnical Engineering and Analysis
  • Algal biology and biofuel production

Sinopec (China)
2024

Xi'an Jiaotong University
2024

Shanghai Maritime University
2024

Ocean University of China
2008-2023

University of Namur
2020-2022

The Synergetic Innovation Center for Advanced Materials
2020

Nanjing Tech University
2020

Hebei University
2019

Qingdao University of Science and Technology
2019

Qingdao Center of Resource Chemistry and New Materials
2016

A prerequisite for creating green hydrogen energy is to develop cost-effective electrocatalysts with reduced overpotentials, increased current density, and therefore enhanced catalytic activity toward water splitting.

10.1039/c6ta00785f article EN Journal of Materials Chemistry A 2016-01-01

Lithium-selenium (Li-Se) batteries have attracted much attention in recent years because of their high volumetric capacity (3253 mA h cm-3) compared to the current commercial Li-ion battery. The shuttle effect and large volume variation during electrochemical reactions limit its practical applications. widely accepted strategy reduce these drawbacks is confining selenium (Se) porous carbon materials. However, how boost kinetics, accommodate expansion for maximized battery performance still...

10.20517/cs.2023.16 article EN Chemical Synthesis 2023-01-01

Abstract High‐performance electrocatalysts are of critical importance for fuel cells. Morphological modulation the catalyst materials is a rare but feasible strategy to improve their performance. In this work, Pt nanowire arrays directly synthesized with template‐less wet chemical method. The effects surface functionalization and reduction kinetics revealed be vital growth. growth mechanism nanowires studied. By adjusting concentration organic ligands, tunable roughness can obtained on...

10.1002/smll.202001135 article EN Small 2020-06-25

Lithium-selenium battery is nowadays a highly competing technology to the commercial Li-ion because it has high volumetric capacity of 3253 mAh cm-3 and gravimetric 675 g-1. However, practical application lithium-selenium (Li-Se) batteries impeded by shuttle effect soluble polyselenides during cycling process. Herein, we report in situ growth pyrolysis metal-organic framework zeolitic imidazolate framework-8 (ZIF-8) on three-dimensional (3D) interconnected conductive multiwalled carbon...

10.20517/cs.2022.04 article EN Chemical Synthesis 2022-01-01

The chain-mail Co@C electrocatalyst in hierarchical porous carbon nanofibers was designed to accelerate solid-phase Li–Se electrochemistry and improve the anchoring effect of matrix.

10.1039/d1ta10193e article EN Journal of Materials Chemistry A 2022-01-01

Given the substantial initial investment required by drilling and implementation of Deep Borehole Heat Exchanger (DBHE), it becomes imperative to quantitatively evaluate its long-term performance sustainability. This work introduces a pilot DBHE project in Xi'an, along with 500-h in-situ monitored data, which is used validate 3D numerical model established simulated OpenGeoSys (OGS) software. Based on validated model, series extended scenarios are executed influence design operational...

10.1016/j.csite.2024.104855 article EN cc-by-nc Case Studies in Thermal Engineering 2024-07-20

Abstract Phospholipase D (PLD) can react with phospholipids as substrates, generally phosphatidylcholine (PtdCho), and the PLD‐substrate intermediate be cleaved by another alcohol, resulting in transphosphatidylation of substrate, which used production special lipids. In this study, reaction conditions affecting PtdCho serine were optimized specificity a novel PLD prepared from Acinetobacter radioresistens a2 was evaluated for variety phospholipid substrates head group donors. Based on yield...

10.1002/lipd.12057 article EN Lipids 2018-05-01

A galactoglucan (HCPA) was extracted from C. mollissima Blume fruits using hot water, which composed of glucose and galactose, with a molecular weight 5.5 kDa. Methylation 1 D, 2 D NMR spectroscopy analysis showed that HCPA contained [→4)-α-D-Glcp(1→], [→4,6)-α-D-Glcp(1→], [→4)-β-D-Galp(1→] [α-D-Glcp(1→] motifs in molar ratio approximately 6.11:1.08:1.00:1.03. spherical-like structure as detected by scanning electron microscope (SEM). biological activity investigated vitro. The results...

10.1080/07328303.2019.1630838 article EN Journal of Carbohydrate Chemistry 2019-06-26
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