Keda Li

ORCID: 0000-0003-1609-6986
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About
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Research Areas
  • Zeolite Catalysis and Synthesis
  • Fuel Cells and Related Materials
  • Mesoporous Materials and Catalysis
  • Electrocatalysts for Energy Conversion
  • Chemical Synthesis and Characterization
  • Ionic liquids properties and applications
  • Membrane Separation and Gas Transport
  • Cellular and Composite Structures
  • Membrane-based Ion Separation Techniques
  • Advanced Materials and Mechanics
  • Bone and Joint Diseases
  • Hip disorders and treatments
  • Structural Analysis and Optimization
  • Bone health and treatments
  • Orthopedic Infections and Treatments
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Covalent Organic Framework Applications
  • Advanced Battery Materials and Technologies
  • Conducting polymers and applications
  • Osteoarthritis Treatment and Mechanisms
  • Chemical Synthesis and Reactions
  • Thermal and Kinetic Analysis
  • Structural Response to Dynamic Loads
  • Catalysis for Biomass Conversion

Deleted Institution
2025

State Key Laboratory of Applied Organic Chemistry
2022-2024

Lanzhou University
2022-2024

Hong Kong Polytechnic University
2023-2024

Guizhou Institute of Technology
2022

Lanzhou Institute of Chemical Physics
2022

Chinese Academy of Sciences
2009-2022

Liaoning University of Traditional Chinese Medicine
2021

Guangzhou University of Chinese Medicine
2021

Henan University of Traditional Chinese Medicine
2021

Aufnahmebereit: Das erste Aluminophosphat-Molekularsieb mit 20-gliedrigen Porenöffnungen wurde durch Ionothermalsynthese in Gegenwart zweier Strukturbildner erhalten (siehe Bild; H weiß, C türkis, N blau). Material verfügt über ein viel stabileres -CLO-Gerüst als sein GaPO4-Analogon Cloverit, was Anwendungsmöglichkeiten Trennverfahren, Katalyse und Gasspeicherung eröffnen könnte. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents...

10.1002/ange.201000320 article EN Angewandte Chemie 2010-05-25

Abstract In this paper, low‐velocity impact properties and damage responses of a novel type 3D hybrid auxetic structures made from carbon fiber‐reinforced polymer (CFRP) laminates were investigated experimentally numerically. The first fabricated with three different rib's width ratios t 1 / 0 , then impacted energies 30, 40, 50 J using drop tower system equipped cylindrical impactor. finite element (FE) models built in ABAQUS/Explicit, the Hashin criteria applied to predict failure...

10.1002/pc.28259 article EN mit Polymer Composites 2024-02-23

A dual role as a support and source of Al is played by the alumina substrate in an ionothermal method for ambient-pressure synthesis aluminophosphate molecular sieve membranes through substrate-surface conversion (see picture; IL: ionic liquid, SDA: structure-directing agent). Aluminophosphate with CHA, AEL, AFI, LTA structure types could be obtained. Detailed facts importance to specialist readers are published "Supporting Information". Such documents peer-reviewed, but not copy-edited or...

10.1002/anie.201200101 article EN Angewandte Chemie International Edition 2012-03-22

With the continuous development of standardization and internationalization traditional Chinese medicine (TCM), necessity importance TCM international standard composition is becoming more important. As basis premise internationalization, terminology key to bolster dissemination culture. After thousands years development, has formed a unique set terms with rich content, which need be standardized facilitate modern use. The author introduced 4 organizations analized composing standards...

10.1097/gscm.0000000000000052 article EN cc-by-nc-nd Deleted Journal 2025-01-28

The introduction of basic groups in the polybenzimidazole (PBI) main chain or side with low phosphoric acid doping is an effective way to avoid trade-off between proton conductivity and mechanical strength for high temperature exchange membrane (HT-PEM). In this study, ethyl imidazole grafted on PBI containing bipyridine blended poly(2,2′-[p-oxydiphenylene]-5,5′-benzimidazole) (OPBI) obtain a series composite membranes HT-PEMs. effects transport are investigated. result suggests that group...

10.3390/polym14132621 article EN Polymers 2022-06-28

Cationic templating of imidazolium adjusted by the amine concentration in an ionothermal system results products with larger channels or cage-like structures reassembling inorganic hosts around changed organic guests.

10.1039/b923256g article EN Dalton Transactions 2009-12-07

Background and purpose Corticosteroid treatment is associated with osteonecrosis of the femoral head (ON) in certain patients. The degree drug sensitivity general governed by genetic variation between individuals. We investigated relationship ON presence different alleles cytochrome P450 gene (CYP3A4), product which metabolizes corticosteroids, P-glycoprotein (P-gp) (ABCB1), modulates cellular uptake to determine whether patients may be at higher risk after corticosteroid treatment.Methods...

10.3109/17453670903025378 article EN cc-by-nc Acta Orthopaedica 2009-01-01

The three-dimensional (3D) printing of a SiO2-filled thermosetting polyimide (SiO2@TSPI) composite with outstanding performance is realized via the direct ink writing (DIW) polyamide acid (PAA) and thermal treatment conducted thereafter. consists phenylethynyl-terminated PAA silica nanoparticles, where SiO2 nanoparticles serve as rheology modifier that necessary for DIW technique to obtain self-supporting feedstock during 3D reinforcement filler used enhance final composite. As result,...

10.3390/polym14132669 article EN Polymers 2022-06-30

Abstract Background Varus deformity of the knee is a common pathological characteristic in osteoarthritis (KOA), and not enough attention has been given to relationship between varus state systemic bone mass. The purpose this study was evaluate potential mineral density (BMD) postmenopausal women with KOA. Methods A total 202 KOA(KL grade ≥ 2)in our department from January 2018 June 2020 were reviewed cross-sectional study. hip-knee-ankle angle lower extremity (HKA), medial distal femoral...

10.1186/s12891-021-04580-3 article EN cc-by BMC Musculoskeletal Disorders 2021-08-14

Abstract Efficient selective separation of low molecular weight dye/salt system is great significance for promoting the development membrane technology in field wastewater treatment. In this study, a loose nanofiltration (LNF) was fabricated desalination dye through facile method. Firstly, styrene‐co‐maleic anhydride (SMA) containing group added to PES by blending, then polyethylene imide (PEI) grafted onto surface reaction between amino and group. Finally, unreacted NH 2 on were used...

10.1002/app.52715 article EN Journal of Applied Polymer Science 2022-06-08

Phosphonic acid grafted polybenzimidazole containing pyridine for high temperature proton exchange membranes exhibit excellent stability under low phosphoric doping conditions.

10.1039/d4ta05431h article EN Journal of Materials Chemistry A 2024-01-01
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