Guanhua Liu

ORCID: 0000-0002-0824-9738
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About
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Research Areas
  • Membrane Separation and Gas Transport
  • Membrane Separation Technologies
  • Avian ecology and behavior
  • Metal-Organic Frameworks: Synthesis and Applications
  • Enzyme Catalysis and Immobilization
  • Covalent Organic Framework Applications
  • Wildlife Ecology and Conservation
  • Electrochemical sensors and biosensors
  • Advanced Photocatalysis Techniques
  • Plant biochemistry and biosynthesis
  • Species Distribution and Climate Change
  • Nanomaterials for catalytic reactions
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Asymmetric Hydrogenation and Catalysis
  • CO2 Reduction Techniques and Catalysts
  • Advanced Nanomaterials in Catalysis
  • Chemical Synthesis and Analysis
  • Graphene and Nanomaterials Applications
  • Nonlinear Partial Differential Equations
  • Graphene research and applications
  • Supercapacitor Materials and Fabrication
  • Natural product bioactivities and synthesis
  • Fish Ecology and Management Studies
  • Membrane-based Ion Separation Techniques

Hebei University of Technology
2018-2025

Tea Research Institute
2018-2025

Ministry of Agriculture and Rural Affairs
2018-2025

Chinese Academy of Agricultural Sciences
2018-2025

Yantai Nanshan University
2024

Beijing Jiaotong University
2024

Beijing Transportation Research Center
2024

Nanjing Agricultural University
2020-2024

Bohai University
2024

Chengdu University of Technology
2023

Abstract Water lilies belong to the angiosperm order Nymphaeales. Amborellales, Nymphaeales and Austrobaileyales together form so-called ANA-grade of angiosperms, which are extant representatives lineages that diverged earliest from lineage leading mesangiosperms 1–3 . Here we report 409-megabase genome sequence blue-petal water lily ( Nymphaea colorata ). Our phylogenomic analyses support Amborellales as successive sister all other angiosperms. The N. 19 transcriptomes reveal a Nymphaealean...

10.1038/s41586-019-1852-5 article EN cc-by Nature 2019-12-18

Photocatalytic regeneration of a nicotinamide cofactor, adenine dinucleotide phosphate (NADPH), has emerged as an ideal cascade partner for combination with enzymatic transformations, but it still suffers from low efficiency due to the recombination photogenerated charge carriers. Herein, hierarchical Rh-covalent organic framework (COF)@COF core–shell hollow sphere (CSHS) S-scheme heterojunction is proposed enhance carrier transfer and utilization in photocatalysis regenerate expensive...

10.1021/acscatal.2c06332 article EN ACS Catalysis 2023-04-28

Cascade catalysis that combines chemical and biocatalysis has received extensive attention in recent years, especially the integration of metal nanoparticles (MNPs) with enzymes. However, compatibility between MNPs enzymes, stability integrated nanocatalyst should be improved to promote application. Therefore, this study, we proposed a strategy space-separately co-immobilize enzymes pores surface highly stable covalent organic framework (COF), respectively. Typically, Pd NPs were prepared by...

10.1021/acsami.1c21264 article EN ACS Applied Materials & Interfaces 2022-01-05

Electrochemically converting NO3- into NH3 offers a promising route for water treatment. Nevertheless, electroreduction of dilute is still suffering from low activity and/or selectivity. Herein, B as modifier was introduced to tune electronic states Cu and further regulate the performance electrochemical reduction reaction (NO3 RR) with concentration (≤100 ppm -N). Notably, linear relationship established by plotting yield vs. oxidation state Cu, indicating that increase Cu+ content leads an...

10.1002/anie.202303483 article EN Angewandte Chemie International Edition 2023-03-29

Functionally graded membranes with finely tuned COF gradients were fabricated for highly selective water permeation.

10.1039/c7ta09596a article EN Journal of Materials Chemistry A 2017-12-04

Summary P oyang L ake is the largest freshwater lake in C hina and of global importance for conservation migratory waterbirds E ast A sian – ustralasian F lyway. Recent dam construction on Y angtze R iver its tributaries agriculture hydroelectric power has affected hydrological regimes downstream lakes. The Three G orges D am changed regime lakes by reducing wet season flooding expanding water storage dry season. Despite critical role regional biodiversity potential adverse ecological...

10.1111/fwb.12216 article EN Freshwater Biology 2013-08-13

The nanosized UiO-66-NH2 metal-organic framework (MOF) material was synthesized and modified by palmitoyl chloride to enhance the dispersibility restrain aggregation of MOF particles in organic phase. Then above nanomaterial introduced into interfacial polymerization prepare thin film nanocomposite (TFN) nanofiltration membranes. prepared membranes displayed "ridge-valley" shaped Turing structure surface morphology with membrane thickness around 380 nm. FE-SEM, ATR-FTIR XPS characterization...

10.1039/c9ra09672h article EN cc-by-nc RSC Advances 2020-01-01

A nano-form composite of MXenes (Ti3C2Tx, Tx = -O, -OH, -F) was synthesized through depositing bismuth-nanoparticle (BiNPs) onto Ti3C2Tx sheets. Because the preventive effect two-dimensional layered structure Ti3C2Tx, nanoparticles Bi were uniform and well attached on Ti3C2Tx. The obtained BiNPs/Ti3C2Tx nano-composite applied for sensors construction electrochemical detecting Pb2+ Cd2+ heavy metal ions. produced BiNPs@Ti3C2Tx-based sensor showed high effective surface area excellent...

10.3390/nano10050866 article EN cc-by Nanomaterials 2020-04-30

Abstract Rosa rugosa , commonly known as rugged rose, is a perennial ornamental shrub. It produces beautiful flowers with mild fragrance and colorful seed pods. Unlike many other cultivated roses, R. adapts to wide range of habitat types harsh environmental conditions such salinity, alkaline, shade, drought, high humidity, frigid temperatures. Here, we produced analyzed high-quality genome sequence for understand its ecology, floral characteristics evolution. PacBio HiFi reads were initially...

10.1038/s41438-021-00594-z article EN cc-by Horticulture Research 2021-06-18

Abstract Chemoenzymatic cascade catalysis has emerged as a revolutionary tool for streamlining traditional retrosynthetic disconnections, creating new possibilities the asymmetric synthesis of valuable chiral compounds. Here we construct one-pot concurrent chemoenzymatic by integrating organobismuth-catalyzed aldol condensation with ene-reductase (ER)-catalyzed enantioselective reduction, enabling formal α-benzylation cyclic ketones. To achieve this, develop pair enantiocomplementary ERs...

10.1038/s41467-023-44452-z article EN cc-by Nature Communications 2024-01-02

Abstract Metal‐enzyme integrated catalysts (MEICs) that combine metal and enzyme offer great potential for sustainable chemoenzymatic cascade catalysis. However, rational design construction of optimal microenvironments accessible active sites in individual nanostructures are necessary but still challenging. Herein, Pd nanoparticles (NPs) Candida antarctica lipase B (CALB) co‐immobilized into the pores surfaces covalent organic frameworks (COFs) with tunable functional groups, affording...

10.1002/advs.202400730 article EN cc-by Advanced Science 2024-04-23

In this study, a series of hybrid membranes with high separation performance and superior swelling-resistance were fabricated by incorporating metal ion-chelated dopamine nanoaggregates into poly(dimethylsiloxane) (PDMS) bulk matrix membrane. The concomitant hydrogen bond, metal-organic coordination π-complexation interactions render the synergy favorable free volume property, reinforced chain rigidity facilitated transport function within membranes. displayed simultaneously enhanced...

10.1039/c3ta00766a article EN Journal of Materials Chemistry A 2013-01-01

The study of habitat selection and diet has a long history in ecology. This is often used to assess the functional roles wetland biodiversity conservation. Shifting may be one survival strategies during extremely adverse conditions. Therefore, sudden changes indicate deterioration quality, management interventions are necessary. Siberian crane (Grus leucogeranus) became critically endangered due loss habitat, currently global conservation focus. Every winter, more than 95% species'...

10.1371/journal.pone.0065843 article EN cc-by PLoS ONE 2013-06-18
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