Pingping He

ORCID: 0000-0002-9120-8864
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About
Contact & Profiles
Research Areas
  • Concrete and Cement Materials Research
  • Magnesium Oxide Properties and Applications
  • Innovative concrete reinforcement materials
  • Recycling and utilization of industrial and municipal waste in materials production
  • Recycled Aggregate Concrete Performance
  • Concrete Properties and Behavior
  • Carbon Dioxide Capture Technologies
  • Microbial Applications in Construction Materials
  • Aquaculture Nutrition and Growth
  • CO2 Sequestration and Geologic Interactions
  • Advanced biosensing and bioanalysis techniques
  • Calcium Carbonate Crystallization and Inhibition
  • Wastewater Treatment and Nitrogen Removal
  • Zeolite Catalysis and Synthesis
  • Aerogels and thermal insulation
  • Physiological and biochemical adaptations
  • Aquaculture disease management and microbiota
  • Membrane Separation and Gas Transport
  • Composting and Vermicomposting Techniques
  • Layered Double Hydroxides Synthesis and Applications
  • Microbial Community Ecology and Physiology
  • Nanopore and Nanochannel Transport Studies
  • Aquatic life and conservation
  • Soil Carbon and Nitrogen Dynamics
  • Global Health Care Issues

Hunan University
2006-2025

Nankai University
2020-2024

Guangxi Academy of Fishery Sciences
2018-2024

Ministry of Agriculture and Rural Affairs
2024

Southwest University
2020-2023

Hong Kong Polytechnic University
2016-2021

Shenyang Pharmaceutical University
2021

Heilongjiang Provincial Environmental Science Research Institute
2019-2021

Chinese Academy of Tropical Agricultural Sciences
2020

Tropical Bioscience and Biotechnology Research Institute
2020

10.1016/j.cemconres.2023.107352 article EN Cement and Concrete Research 2023-10-23

Obtaining freshwater and important minerals from seawater with solar power facilitates the sustainable development of human society. Hydrogels have demonstrated great solar-powered water evaporation potential, but highly efficient specific target extraction remains to be expanded. Here, we report simultaneous desalination uranium smart DNA hydrogels. The hydrogel greatly promoted water, rate reached a high level 3.54 kilograms per square meter hour (1 kilowatt meter). Simultaneously,...

10.1126/sciadv.adj1677 article EN cc-by-nc Science Advances 2023-12-22

Hierarchical porous ZSM-5 (HP-ZSM-5) was constructed using organosilanes as the growth inhibitors for CO2 capture. The properties of adsorbents were characterized by X-ray diffraction, N2 adsorption/desorption, scanning electron microscopy, temperature-programmed desorption carbon dioxide, and 27Al magic angle spinning nuclear magnetic resonance. It found that HP-ZSM-5 samples synthesized had a significant effect on microstructure morphology. adsorption capacity up to 58.26 cm3 g–1 at 0 °C 1...

10.1021/acs.energyfuels.7b02543 article EN Energy & Fuels 2017-11-07

Abstract As a crucial instinct for the survival of organisms, adaptive smart deformation has been well shown via profusely astounding examples within biological morphogenesis in nature, which inspired construction biomimetic shape‐morphing materials with controlled actuating behaviors. Herein, nature‐inspired bilayer hydrogel film actuators, composed polyacrylamide passive layer and polyacrylamide‐DNA hybrid active layer, exhibited programmable stimuli‐responsive reversible macroscopic shape...

10.1002/smll.201906998 article EN Small 2020-09-28

Although smart hydrogels hold great promise in biosensing and biomedical applications, their response to external stimuli is governed by the passive diffusion-dependent substance transport between environments within 3D hydrogel matrices, resulting slow biomacromolecules limiting extensive applications. Herein, inspired respiration systems of organisms, an active strategy achieve highly efficient biomolecular through thermo-stimulated "inhalation-exhalation" cycles matrices demonstrated. The...

10.1002/adma.202206302 article EN Advanced Materials 2022-10-21

In this study, a model was proposed to describe the CO2 curing of concrete. Then, it examined effects several factors, including preconditioning parameters, compaction pressure, concentration and pressure on kinetics concrete compacts. Results indicated that dry before critical for compacted samples achieve high degree. An increase in gas increased degree compressive strength. The higher Analyses experimental results obtained under different conditions fit very well.

10.1080/21650373.2012.727321 article EN Journal of Sustainable Cement-Based Materials 2012-06-01
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