Recent advances in fabrication strategies and protein preservation application of protein-nanomaterial hybrids: Integration and synergy

Zhang, Lin; Li, Yanbin; Fu, Yingchun

doi:10.1016/j.trac.2019.06.002

Cited by 13 publications

(6 citation statements)

References 96 publications

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“…Nanomaterials have been recognized as the key solution for overcoming the limitations of the previously reported bioelectronic devices. [ 56 ]…”

Section: Nanobiohybrid Materialsmentioning

confidence: 99%

“…[ 80,81 ] These sensing platforms are generally developed by combining the enzymes capable of sensing the target molecules and nanomaterials which could increase the conductivity for effective electrochemical investigation and possess the biocompatibility for retaining the activity of those enzymes. [ 56,82 ]…”

Section: Electrochemical‐based Bioelectronic Sensing Platforms Comprimentioning

confidence: 99%

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Nanobiohybrid Material‐Based Bioelectronic Devices

Yoon

Shin

Lim

et al. 2020

Biotechnology Journal

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Biomolecules, especially proteins and nucleic acids, have been widely studied to develop biochips for various applications in scientific fields ranging from bioelectronics to stem cell research. However, restrictions exist due to the inherent characteristics of biomolecules, such as instability and the constraint of granting the functionality to the biochip. Introduction of functional nanomaterials, recently being researched and developed, to biomolecules have been widely researched to develop the nanobiohybrid materials because such materials have the potential to enhance and extend the function of biomolecules on a biochip. The potential for applying nanobiohybrid materials is especially high in the field of bioelectronics. Research in bioelectronics is aimed at realizing electronic functions using the inherent properties of biomolecules. To achieve this, various biomolecules possessing unique properties have been combined with novel nanomaterials to develop bioelectronic devices such as highly sensitive electrochemical-based bioelectronic sensing platforms, logic gates, and biocomputing systems. In this review, recently reported bioelectronic devices based on nanobiohybrid materials are discussed. The authors believe that this review will suggest innovative and creative directions to develop the next generation of multifunctional bioelectronic devices.

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“…Nanomaterials have been recognized as the key solution for overcoming the limitations of the previously reported bioelectronic devices. [ 56 ]…”

Section: Nanobiohybrid Materialsmentioning

confidence: 99%

Section: Electrochemical‐based Bioelectronic Sensing Platforms Comprimentioning

confidence: 99%

Nanobiohybrid Material‐Based Bioelectronic Devices

Yoon

Shin

Lim

et al. 2020

Biotechnology Journal

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“…Increasing the specific surface area of catalysts and thereby the density of active sites plays a vital role in enhancing the catalytic performance. − Ultrathin 2D nanostructures like MoS 2 and WS 2 with rich edge positions are a promising catalyst and have been widely used in various kinetic HER reactions. 1D or 2D Ni 3 S 2 nanocrystals also have richer active contact area and higher electron transport efficiency than the surface of its general structure.…”

Section: Introductionmentioning

confidence: 99%

Efficient Hydrogen Evolution Reaction on Ni₃S₂ Nanorods with a P/N Bipolar Electrode Prepared by Dealloying Sulfurization of NiW Amorphous Alloys

Chen

Ling

et al. 2020

ACS Appl. Energy Mater.

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Rationally designing a new type of earth-abundant and environmentally friendly material with high performance and durability that can convert water to energy by the control point defect method is still a challenge. Herein, we report a newly adjusted method to prepare Ni 3 S 2 nanorods (NRs) by combining transition metals and nanostructures while introducing sulfur vacancies as a means of promoting electron−hole pair transfer. It shows excellent hydrogen evolution electrocatalytic (HER) activity with an overpotential of 162 mV at j = 10 mA cm −2 and chemical stability in 1 M NaOH solution. Electrochemically active surface area (ECSA) calculation results of 0.36 m 2 g −1 confirm the superior performance of Ni 3 S 2 with sulfur vacancies compared to other materials. The Mott−Schottky (M-S) and electrochemical impedance spectroscopy (EIS) results allowed effective optimization of the nanorods after obtaining sulfur vacancies and, surprisingly, showed that they are a P/N-type semiconductor. We speculate that the HER of the Ni 3 S 2 NRs is mainly dominated by the Heyrovsky process. At the same time, the synergistic reaction produced by the electron−hole transfer guided by sulfur vacancies promotes the Heyrovsky process, thus jointly improving the effectiveness of the Ni 3 S 2 NRs. The method of introducing sulfur vacancies in the nanomaterial is simple and has excellent properties, which suggests broad applications for research in the fields of environment and energy.

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“…Bionanocomposites that consist of a three-dimensional (3D) immobilization matrix with functional biomolecules and nanomaterials loaded integrate the properties of individuals and present synergetic effects, having shown great prospects in various fields such as biosensing, − wearable electronics, − tissue engineering, − and energy storage and conversion . The immobilization strategy (preparation method) and the capability of the supporting matrix are essential to the property, and application performance of bionanocomposites, since they determine the structure of bionanocomposites, the load ratio and activity of functional components, and the mass transfer efficiency. , In particular for biosensing, efficient immobilization of the biorecognition elements on the surface of transducer is crucial to the performance. Conventional preparations are conducted under harsh conditions with complicated procedures and are limited in instability with weak interactions, low load ratio and heterogeneous distribution of functional components. , As for the immobilization matrix in the bioanocomposites, matrix with large surface area, porous structure, and strong interactions with target species is preferred and has been long-regarded as one of the promotors of this field.…”

Section: Introductionmentioning

confidence: 99%

“…10 The immobilization strategy (preparation method) and the capability of the supporting matrix are essential to the property, and application performance of bionanocomposites, since they determine the structure of bionanocomposites, the load ratio and activity of functional components, and the mass transfer efficiency. 11,12 In particular for biosensing, efficient immobilization of the biorecognition elements on the surface of transducer is crucial to the performance. Conventional preparations are conducted under harsh conditions with complicated procedures and are limited in instability with weak interactions, low load ratio and heterogeneous distribution of functional components.…”

Section: ■ Introductionmentioning

confidence: 99%

Bio-/Nanoimmobilization Platform Based on Bioinspired Fibrin-Bone@Polydopamine-Shell Adhesive Composites for Biosensing

Zhang

Liu

Zha

et al. 2019

ACS Appl. Mater. Interfaces

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Inspired by blood coagulation and mussel adhesion, we report novel adhesive fibrin-bone@polydopamine (PDA)-shell composite matrix as highly efficient immobilization platform for biomacromolecules and nanomaterials. Fibrin, as a bioglue, and PDA, as a chemical adhesive, are integrated in a one-pot simultaneous polymerization consisting of biopolymerization of fibrinogen and chemical polymerization of dopamine. Fibrin fibers act as adhesive bones to construct scaffold, while PDA coat on the scaffold to form adhesive shell, generating 3D porous composite matrix with unique bone@shell structure. Two types of enzymes (glucose oxidase and acetylcholinesterase) and Au nanoparticles were adopted as respective model biomolecules and nanomaterials to investigate the immobilization capability of the matrix. The bionanocomposites showed high efficiency in capturing nanoparticles and enzymes, as well as significant mass-transfer and biocatalysis efficiencies. Therefore, the bionanocomposites exhibited significant potential in biosensing of glucose and paraoxon with limits of detection down to 5.2 μM and 4 ppt, respectively. The biological−chemical-combined polymerization strategy and composite platform with high immobilization capacity and mass-transfer efficiency open up a novel way for the preparation of high-performance bionanocomposites for various applications, in particular, biosensing.

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Recent advances in fabrication strategies and protein preservation application of protein-nanomaterial hybrids: Integration and synergy

Cited by 13 publications

References 96 publications

Nanobiohybrid Material‐Based Bioelectronic Devices

Nanobiohybrid Material‐Based Bioelectronic Devices

Efficient Hydrogen Evolution Reaction on Ni₃S₂ Nanorods with a P/N Bipolar Electrode Prepared by Dealloying Sulfurization of NiW Amorphous Alloys

Bio-/Nanoimmobilization Platform Based on Bioinspired Fibrin-Bone@Polydopamine-Shell Adhesive Composites for Biosensing

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Recent advances in fabrication strategies and protein preservation application of protein-nanomaterial hybrids: Integration and synergy

Cited by 13 publications

References 96 publications

Nanobiohybrid Material‐Based Bioelectronic Devices

Nanobiohybrid Material‐Based Bioelectronic Devices

Efficient Hydrogen Evolution Reaction on Ni3S2 Nanorods with a P/N Bipolar Electrode Prepared by Dealloying Sulfurization of NiW Amorphous Alloys

Bio-/Nanoimmobilization Platform Based on Bioinspired Fibrin-Bone@Polydopamine-Shell Adhesive Composites for Biosensing

Contact Info

Product

Resources

About

Efficient Hydrogen Evolution Reaction on Ni₃S₂ Nanorods with a P/N Bipolar Electrode Prepared by Dealloying Sulfurization of NiW Amorphous Alloys