Qingguo Cai

ORCID: 0009-0001-8874-050X
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About
Contact & Profiles
Research Areas
  • SARS-CoV-2 and COVID-19 Research
  • Advanced Photocatalysis Techniques
  • Gas Sensing Nanomaterials and Sensors
  • Transition Metal Oxide Nanomaterials
  • COVID-19 Clinical Research Studies
  • Ammonia Synthesis and Nitrogen Reduction
  • Supercapacitor Materials and Fabrication
  • Conducting polymers and applications
  • Caching and Content Delivery
  • MXene and MAX Phase Materials
  • Single-cell and spatial transcriptomics
  • TiO2 Photocatalysis and Solar Cells
  • Electrocatalysts for Energy Conversion
  • Long-Term Effects of COVID-19
  • ZnO doping and properties
  • Fuel Cells and Related Materials

Tibet University
2022-2024

Sanya Central Hospital
2021-2022

In response to serious ecological and environmental problems worldwide, a novel graphene oxide (GO) induction method for the in situ synthesis of GO/metal organic framework (MOF) composites (Ni-BTC@GO) supercapacitors with excellent performance is presented this study. For composites, 1,3,5-benzenetricarboxylic acid (BTC) used as an ligand due its economic advantages. The optimum amount GO determined by comprehensive analysis morphological characteristics electrochemical tests. 3D Ni-BTC@GO...

10.1021/acsomega.2c07187 article EN cc-by-nc-nd ACS Omega 2023-03-15

To control the ongoing coronavirus disease-2019 (COVID-19) pandemic, CoronaVac (Sinovac), an inactivated vaccine, has been granted emergency use authorization by many countries. However, underlying mechanisms of COVID-19 vaccine-induced immune response remain unclear, and little is known about its features compared to (Severe acute respiratory syndrome 2) SARS-CoV-2 infection. Here, we implemented single-cell RNA sequencing (scRNA-seq) profile longitudinally collected PBMCs (peripheral blood...

10.1002/jmv.28012 article EN Journal of Medical Virology 2022-07-21

NiFe-layered double hydroxides (NiFe-LDHs), as promising electrocatalysts, have received significant research attention for hydrogen and oxygen generation through water splitting. However, the slow oxidation kinetics of NiFe-LDH, due to limited number active sites low conductivity, hinders improvement water-splitting efficiency. Therefore, overcome obstacles, two-dimensional (2D) SnS was first explored tailor prepared NiFe-LDH via hydrothermal method. A NiFe-LDH/SnS heterojunction is built,...

10.1021/acsami.3c18458 article EN ACS Applied Materials & Interfaces 2024-04-26

Converting nitrogen into ammonia relying on the electrochemical reduction reaction (NRR) is of great significance for sustaining life, and development screening efficient electrocatalysts increasingly represent a major chemistry challenge. Herein, from density functional theory simulations, series recently developed poly(heptazine imide) (PHI)-anchored single-atom catalysts were investigated as potential NRR, based thermodynamics kinetics analysis. The results reveal that Mo-PHI nanosheet...

10.1021/acs.jpcc.2c00312 article EN The Journal of Physical Chemistry C 2022-05-03

Abstract To control the ongoing COVID-19 pandemic, CoronaVac (Sinovac), an inactivated vaccine, has been granted emergency use authorization by many countries. However, underlying mechanisms of vaccine-induced immune response remain unclear, and little is known about its features compared to SARS-CoV-2 infection. Here, we implemented single-cell RNA sequencing (scRNA-seq) profile longitudinally collected PBMCs (peripheral blood mononuclear cells) in six individuals immunized with these...

10.1101/2021.08.30.21262863 preprint EN cc-by-nc-nd medRxiv (Cold Spring Harbor Laboratory) 2021-08-31
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