Leilei Zhang

ORCID: 0009-0009-2370-3685
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Research Areas
  • Bone Tissue Engineering Materials
  • Orthopaedic implants and arthroplasty
  • Dental materials and restorations
  • Additive Manufacturing and 3D Printing Technologies
  • Titanium Alloys Microstructure and Properties
  • Catalysis for Biomass Conversion
  • Graphene and Nanomaterials Applications
  • Electrospun Nanofibers in Biomedical Applications
  • Biofuel production and bioconversion
  • Catalysis and Hydrodesulfurization Studies
  • Nanoplatforms for cancer theranostics
  • Advanced materials and composites
  • Electronic Packaging and Soldering Technologies
  • Metal and Thin Film Mechanics
  • Forest Biomass Utilization and Management
  • Luminescence and Fluorescent Materials
  • 3D IC and TSV technologies
  • Muscle activation and electromyography studies
  • Lignin and Wood Chemistry
  • Electrophoretic Deposition in Materials Science
  • Environmental Impact and Sustainability
  • Neuroscience and Neural Engineering
  • Ultrasound and Hyperthermia Applications
  • Supercapacitor Materials and Fabrication
  • Catalytic Processes in Materials Science

Dalian Institute of Chemical Physics
2016-2025

Chinese Academy of Sciences
2016-2025

China Railway Group (China)
2024

Jiangsu University
2024

Chinese Academy of Medical Sciences & Peking Union Medical College
2015-2024

Jiangxi Transportation Research Institute
2023

East China Jiaotong University
2023

Yangzhou University
2022-2023

Northwestern Polytechnical University
2012-2022

Institute of Electronics
2022

Hydrothermally stable, acid-resistant nickel catalysts are highly desired in hydrogenation reactions, but such a catalyst remains absent owing to the inherent vulnerability of under acidic conditions. An ultra-durable Ni-N-C single-atom (SAC) has now been developed that possesses remarkable Ni content (7.5 wt %) required for practical usage. This SAC shows not only high activities various unsaturated substrates also unprecedented durability one-pot conversion cellulose very harsh conditions...

10.1002/anie.201802231 article EN Angewandte Chemie International Edition 2018-04-23

Selective CC cleavage of the biomass derivative glycerol under mild conditions is recognized as a promising yet challenging synthesis route to produce value-added chemicals. Here, highly selective catalyst for transformation high-value product glycolaldehyde presented, which composed nickel single atoms confined surface titanium dioxide. Driven by light, operates ambient using air green oxidant. The optimized shows selectivity over 60% glycolaldehyde, resulting in 1058 µmol gCat-1 h-1...

10.1002/adma.202209646 article EN cc-by Advanced Materials 2023-02-01

Single/pseudo-single atom Pt catalyst was prepared on mesoporous WOx . The large surface area and abundant oxygen vacancies of improve the dispersion stabilize isolation. This newly exhibited outstanding hydrogenolysis activity under 1 MPa H2 pressure with a very high space-time yield towards 1,3-propanediol (3.78 g gPt (-1) h(-1) ) in Pt-W catalysts. highly isolated structure is thought to contribute excellent dissociation capacity over Pt/WOx selectivity attributed heterolytic at interface...

10.1002/cssc.201501506 article EN ChemSusChem 2016-02-23

In order to realize the force control, when prosthetic hand grasps object, forearm electromyography signal is collected by multi-channel surface (sEMG) acquisition system. The grasping information of human recorded six-dimensional sensor. root mean square (RMS) steady state selected, which an effective feature. gene expression programming algorithm (GEP) and BP neural network are used construct prediction model predict force. accuracy GEP discussed under different power levels modes....

10.1016/j.aej.2020.01.007 article EN cc-by-nc-nd Alexandria Engineering Journal 2020-01-16

Abstract Hydrothermally stable, acid‐resistant nickel catalysts are highly desired in hydrogenation reactions, but such a catalyst remains absent owing to the inherent vulnerability of under acidic conditions. An ultra‐durable Ni‐N‐C single‐atom (SAC) has now been developed that possesses remarkable Ni content (7.5 wt %) required for practical usage. This SAC shows not only high activities various unsaturated substrates also unprecedented durability one‐pot conversion cellulose very harsh...

10.1002/ange.201802231 article EN Angewandte Chemie 2018-04-23

ReO<sub>x</sub>/AC exhibits high catalytic activity and selectivity for the C–O bond cleavage of lignin <italic>via</italic> hydrogen transfer reactions in isopropanol.

10.1039/c9gc01710k article EN Green Chemistry 2019-01-01

The research of delayed fluorescence (DF) has been a hot topic in biological imaging. However, the development analyte-triggered small molecule DF probes remains considerable challenge. Herein novel excited-state intramolecular proton transfer-delayed (ESIPT-DF) approach to construct analyte-stimulated was reported. These new classes ESIPT-DF luminophores were strategically designed and synthesized by incorporating 2-(2′-hydroxyphenyl)benzothiazole (HBT), known ESIPT-based fluorophore, as...

10.1021/acs.analchem.3c00827 article EN Analytical Chemistry 2023-05-01

The deoxygenative carbon-carbon bond formation from alcohols remains a formidable challenge toward cleaner coupling reactions. In this work, we first unlocked novel homocoupling upgrading mode of benzyl alcohol by...

10.1039/d5cc00518c article EN Chemical Communications 2025-01-01

A dual catalyst system composed of the Ru-FeO<sub>x</sub>/AC and solid acid Amberlyst-15, for direct transformation furfural to 1,4-PeD with excellent stability yield.

10.1039/d0gc00233j article EN Green Chemistry 2020-01-01

Magnetic resonance imaging (MRI) is a powerful diagnostic technique that can penetrate deep into tissue providing excellent spatial resolution without the need for ionizing radiation or harmful radionuclides. However, diagnosing bacterial infections in vivo with clinical MRI severely hampered by lack of contrast agents high relaxivity, targeting capabilities, and penetration specificity. Here, we report development first gadolinium (Gd)-based bacteria-specific agent, probe 1, conjugating...

10.1021/acs.analchem.7b04029 article EN Analytical Chemistry 2018-01-02

Enzyme-activated fluorogenic probes, which invoke enzymatic catalysis to trigger the generation of fluorescence, provide a versatile platform for monitoring biological processes. The development probes that can readily penetrate cell envelopes bacteria are essential examine intracellular targets live bacterial cells. Herein, we present design, synthesis, properties, and applications two series based on cyanine 5 identification nitroreductase (NTR). selected probe 3 generates rapid 10-fold...

10.1021/acs.joc.8b02746 article EN The Journal of Organic Chemistry 2018-12-27

Abstract This paper presents the field design, monitoring program, and initial results from a CO2 foam pilot in East Seminole Field, Permian Basin, USA. Tertiary miscible injection has suffered poor areal sweep efficiency due to reservoir heterogeneity an unfavorable mobility ratio between fluids. A surfactant-stabilized was selected reduce for increasing oil recovery storage potential inverted 40-acre five spot well pattern. The system designed maximize success of generation through...

10.2118/200450-ms article EN SPE Improved Oil Recovery Conference 2020-08-13

A novel versatile thermally activated delayed fluorescence (TADF) nanoprobe, AI-Cz-NP, was designed and fabricated through self-assembly of a single-component amphiphilic monomer for potential applications in confocal imaging time-resolved imaging.

10.1039/c9cc09957c article EN Chemical Communications 2020-01-01

Nitroreductases (NTRs) are known to be able metabolize nitro-substituted compounds in the presence of reduced nicotinamide adenine dinucleotide (NADH) as an electron donor. NTRs present a wide range bacterial genera and, lesser extent, eukaryotes hypoxic tumour cells and tumorous tissues, which makes it appropriate biomarker for imaging target detect status cancer potential infections. To evaluate specific activation level NTR, great efforts have been devoted development fluorescent probes...

10.1016/j.apsb.2017.11.001 article EN cc-by-nc-nd Acta Pharmaceutica Sinica B 2017-12-06

Collagen/nano-hydroxyapatite (collagen/nHA) scaffolds were successfully prepared on carbon/carbon composites as bioactive films using the layer-by-layer coating method. Surface characterizations of collagen/nHA detected by scanning electron microscope (SEM), X-ray diffraction (XRD), and Fourier transform infrared (FTIR) spectroscopy. Compressive strengths evaluated a universal test machine. In vitro biological performances determined seeded with MC3T3-E1 osteoblasts-like cells cultured in...

10.1002/jbm.a.35593 article EN Journal of Biomedical Materials Research Part A 2015-10-17
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