ArticleJournal of the American Chemical Society2022
Guest Molecule-Mediated Energy Harvesting in a Conformationally Sensitive Peptide-Metal Organic Framework.
Article in Journal of the American Chemical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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The trial behind it
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Who cites it
27 citing papers in PubMed.
- Piezoelectric Bioactive Drug-Based Supramolecular Assemblies Toward Health Monitoring and Wound Healing.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Ferroelectricity through Reversible Anion-Relay Polarization Switching in a Two-Dimensional Metal-Organic Framework.Journal of the American Chemical Society · 2026Article
- Assembly of dynamic helical β-peptides with switchable handedness into multiple types of metal-peptide frameworks.Nature communications · 2025Article
- Design and Manufacturing of Piezoelectric Biomaterials for Bioelectronics and Biomedical Applications.Chemical reviews · 2025Review
- Discrete Actuation of Water-Responsive Crystalline Metal-Peptide Frameworks.Angewandte Chemie (International ed. in English) · 2025Article
- High-Throughput Computational Screening of Small Molecular Crystals for Sustainable Piezoelectric Materials.Angewandte Chemie (International ed. in English) · 2025Article
- Unraveling the Atomistic Mechanism of Electrostatic Lateral Association of Peptide β-Sheet Structures and Its Role in Nanofiber Growth and Hydrogelation.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- Bottom-up construction of chiral metal-peptide assemblies from metal cluster motifs.Nature communications · 2024Article
- Noncovalent Peptide Assembly Enables Crystalline, Permutable, and Reactive Thiol Frameworks.Journal of the American Chemical Society · 2023Article
- Perspectives on recent advancements in energy harvesting, sensing and bio-medical applications of piezoelectric gels.Chemical Society reviews · 2023Review
- Peptide-derived coordination frameworks for biomimetic and selective separation.Analytical and bioanalytical chemistry · 2023Review
- Gamma Radiation Synthesis of Ag/P25 Nanocomposites for Efficient Photocatalytic Degradation of Organic Contaminant.Nanomaterials (Basel, Switzerland) · 2023Article
- Host-Guest Interactions of Zirconium-Based Metal-Organic Framework with Ionic Liquid.Molecules (Basel, Switzerland) · 2023Article
- Two-Dimensional Metal-Organic Framework Incorporated Highly Polar PVDF for Dielectric Energy Storage and Mechanical Energy Harvesting.Nanomaterials (Basel, Switzerland) · 2023Article
- Peptide Self-Assembled Nanocarriers for Cancer Drug Delivery.The journal of physical chemistry. B · 2023Review
- Fabrication of Hierarchically Porous CuBTC@PA-PEI Composite for High-Efficiency Elimination of Cyanogen Chloride.Molecules (Basel, Switzerland) · 2023Article
- Noble Metal Nanoparticle-Loaded Porphyrin Hexagonal Submicrowires Composites (M-HW): Photocatalytic Synthesis and Enhanced Photocatalytic Activity.Nanomaterials (Basel, Switzerland) · 2023Article
- Choosing an Optimal Solvent Is Crucial for Obtaining Cell-Penetrating Peptide Nanoparticles with Desired Properties and High Activity in Nucleic Acid Delivery.Pharmaceutics · 2023Article
- A Zn(II)-Metal-Organic Framework Based on 4-(4-Carboxy phenoxy) Phthalate Acid as Luminescent Sensor for Detection of Acetone and Tetracycline.Molecules (Basel, Switzerland) · 2023Article
- Rational Design of Biological Crystals with Enhanced Physical Properties by Hydrogen Bonding Interactions.Research (Washington, D.C.) · 2023Article
Corrections and comments
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Authors and funding
14 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The apparent piezoelectricity of biological materials is not yet fully understood at the molecular level. In particular, dynamic noncovalent interactions, such as host-guest binding, are not included in the classical piezoelectric model, which limits the rational design of eco-friendly piezoelectric supramolecular materials. Here, inspired by the conformation-dependent mechanoresponse of the Piezo channel proteins, we show that guest-host interactions can amplify the electromechanical response of a conformationally mobile peptide metal-organic framework (MOF) based on the endogenous carnosine dipeptide, demonstrating a new type of adaptive piezoelectric supramolecular material. Density functional theory (DFT) predictions validated by piezoresponse force microscopy (PFM) measurements show that directional alignment of the guest molecules in the host carnosine-zinc peptide MOF channel determines the macroscopic electromechanical properties. We produce stable, robust 1.4 V open-circuit voltage under applied force of 25 N with a frequency of 0.1 Hz. Our findings demonstrate that the regulation of host-guest interactions could serve as an efficient method for engineering sustainable peptide-based power generators.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.