Jiajun Sun

ORCID: 0000-0002-9029-3163
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About
Contact & Profiles
Research Areas
  • Advanced Battery Technologies Research
  • Advancements in Battery Materials
  • Advanced Photocatalysis Techniques
  • Advanced Battery Materials and Technologies
  • Covalent Organic Framework Applications
  • Extraction and Separation Processes
  • CO2 Reduction Techniques and Catalysts
  • Multilevel Inverters and Converters
  • HIV, Drug Use, Sexual Risk
  • Supercapacitor Materials and Fabrication
  • Virology and Viral Diseases
  • HIV/AIDS Research and Interventions
  • Copper-based nanomaterials and applications
  • Chronic Disease Management Strategies
  • Nanomaterials for catalytic reactions
  • Catalytic Processes in Materials Science
  • TiO2 Photocatalysis and Solar Cells
  • Electronic and Structural Properties of Oxides
  • Health Promotion and Cardiovascular Prevention
  • Syphilis Diagnosis and Treatment
  • ZnO doping and properties
  • Medical Coding and Health Information
  • Advanced DC-DC Converters
  • Low-power high-performance VLSI design
  • Mosquito-borne diseases and control

Monash University
2024-2025

Australian National University
2025

Melbourne Sexual Health Centre
2024-2025

Alfred Health
2024-2025

Huazhong University of Science and Technology
2023-2024

Australian Regenerative Medicine Institute
2024

Nanyang Technological University
2018-2024

Harbin Engineering University
2024

Shenyang Aerospace University
2024

University of Chinese Academy of Sciences
2019-2024

Asian option is an important financial derivative instrument. It has been widely accepted by investors for its risk management property. Uncertain finance a new field where the processes are described uncertain processes. An asset price assumed to follow specific differential equation other than stochastic equation. In this paper, models proposed market. Besides, pricing formulae derived and some mathematical properties investigated. Since average presented in formula which difficult...

10.1186/s40467-015-0035-7 article EN cc-by Journal of Uncertainty Analysis and Applications 2015-08-18

Abstract Sorption‐based atmospheric water harvesting (SAWH) is a promising technology to alleviate freshwater scarcity. Recently, hygroscopic salt‐hydrogel composites (HSHCs) have emerged as attractive candidates with their high uptake, versatile designability, and scale‐up fabrication. However, achieving high‐performance SAWH applications for HSHCs has been challenging because of sluggish kinetics, attributed limited mass transport properties. Herein, universal network engineering hydrogels...

10.1002/adma.202314175 article EN Advanced Materials 2024-04-18

Construction of CNS/BOCB-OV heterostructures with N/O vacancies leads to new donor energy levels that create a pathway for interfacial charge transfer improve separation and enhance photocatalytic activities CO 2 reduction.

10.1039/d3ta07006a article EN Journal of Materials Chemistry A 2024-01-01

A composite solid polymer electrolyte (CSPE) is the best candidate in all-solid-state lithium metal batteries because of its flexibility, high safety, wide electrochemical stability, relatively ionic conductivity, and excellent compatibility with metal. In this work, garnet-type Li6.75La3Zr1.75Ta0.25O12 (LLZTO) introduced into a poly(ethylene oxide) (PEO)/poly(vinylidene fluoride–hexafluoropropylene) (PVDF–HFP)-based CSPE (PEO/PVDF–HFP/LLZTO CSPE). The PEO/PVDF–HFP/LLZTO possesses...

10.1021/acs.jpcc.3c06275 article EN The Journal of Physical Chemistry C 2023-10-25

Abstract Background Early diagnosis of syphilis is vital for its effective control. This study aimed to develop an Artificial Intelligence (AI) diagnostic model based on radiomics technology distinguish early from other clinical skin lesions. Methods The collected 260 images lesions caused by various infections, including 115 and 145 infection types. 80% the dataset was used development with 5-fold cross-validation, remaining 20% as a hold-out test set. exact lesion region manually segmented...

10.1186/s12879-024-10438-5 article EN cc-by BMC Infectious Diseases 2025-01-08

Men who have sex with men (MSM) is a high-risk population for HIV and sexually transmitted infections (STIs). Pre-exposure prophylaxis (PrEP) effective in prevention. This study aims to examine the differences sexual behaviors, STI prevalence HIV/STI testing across subgroups of MSM various PrEP use. Data were collected via cross-sectional survey an community Xi'an, Shaanxi, from 2022.01 2022.09. Participants categorized as 'PrEP-naïve unwilling use', but willing 'current or former users'....

10.1007/s10461-024-04398-9 article EN cc-by AIDS and Behavior 2024-07-27

Abstract The potential negative effects of perfluoroalkyl substances (PFASs) discharged into aquatic environments are drawing increasing attention. However, little research has been undertaken on PFASs in wastewater from electroplating industrial parks. In this study, the concentration profiles and geographical distribution 11 were analyzed water samples collected different production workshops an artificial landscaped lake. total concentrations (Σ11PFASs) at various points drainage system...

10.2166/wst.2019.092 article EN Water Science & Technology 2019-02-15

In this study, the cascade dual-boost/buck half-bridge and full-bridge bidirectional ac–dc converters are proposed for grid-tie transformerless battery energy storage systems (BESSs). The converter contains advantages of traditional H-bridge (CHB) converter. However, compared with CHB converter, there is no shoot-through issue in which more reliable BESS. addition, a unified control scheme active-power individual state-of-charge-balancing BESS, very modular easy to implement. At end,...

10.1049/iet-pel.2014.0428 article EN IET Power Electronics 2015-04-28
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