Porous carbon nanoarchitectonics for the environment: detection and adsorption

Bhadra, Biswa Nath; Shrestha, Lok Kumar; Ariga, Katsuhiko

doi:10.1039/d2ce00872f

Cited by 25 publications

(12 citation statements)

References 262 publications

(363 reference statements)

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“…[83] Doping, defects engineering, interfacial engineering, and nanostructure construction are popular methodologies for improving the photocatalytic performance of novel g-C 3 N 4 catalysts. [84][85][86][87][88][89] Among these, heterostructure construction based on the idea of nanoarchitectonics provides a clear picture on extending the possibilities of g-C 3 N 4 materials in photo/electro- catalysis. [90][91][92][93][94][95][96][97][98][99] Although numerous paper has been reported on construction of different types of g-C 3 N 4 based heterostructures, exploitation on the ultrathin g-C 3 N 4 material nanoarchitectonics is still at an early stage.…”

Section: General Properties and Synthesis Of G-c 3 N 4 Nanosheetsmentioning

confidence: 99%

g‐C₃N₄ Nanosheet Nanoarchitectonics: H₂ Generation and CO₂ Reduction

Zhang

Yang

2023

ChemNanoMat

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Few‐layered graphitic carbon nitride (g‐C3N4) has been considered a popular base for constructing composite materials in photocatalytic CO2 reduction and H2 generation applications, particularly for constructing g‐C3N4 based composites based on the idea of nanoarchitectonics. The photocatalytic activity of these constructed g‐C3N4 composites relies on the composition, morphology, microstructure of the material. This review aims to focus on the summary of latest progress in the development of few‐layered g‐C3N4 nanosheets based noble metal clusters/nanoparticles and other semiconductor nanomaterials modified composite materials constructed using the technology of nanoarchitectonics for photocatalytic H2 generation and CO2 reduction. This review covers a brief introduction of the enhanced photogenerated carrier separation and transfer as well as extended light absorption of superior thin g‐C3N4 nanosheets based photocatalysts; discussions on the mechanism of g‐C3N4 based photocatalyst involved photocatalytic H2O splitting and CO2 reduction system; the latest progress in the study of nanoarchitectonics of a variety of g‐C3N4 based heterostructures including type II, Z‐scheme, S‐scheme, and Schottky junction. Major challenges on nanoarchitectonics of superior thin g‐C3N4 based heterostructures, as well as the recommendations for future studies of these materials to attain higher efficiency in photocatalytic H2 generation and CO2 reduction, are also concluded.

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Section: General Properties and Synthesis Of G-c 3 N 4 Nanosheetsmentioning

confidence: 99%

g‐C₃N₄ Nanosheet Nanoarchitectonics: H₂ Generation and CO₂ Reduction

Zhang

Yang

2023

ChemNanoMat

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“…Therefore, when building materials from nanoscale units, these uncertainties are included to harmonize the various effects [55,56]. Recent publications advocating nanoarchitectonics show that it is widely applied in academic fields such as materials synthesis [57][58][59], structural control [60][61][62][63], physical phenomena [64][65][66], and basic biochemistry [67][68][69], as well as in applied fields such as catalysis [70][71][72], sensors [73][74][75], devices [76][77][78], energy [79][80][81], environment [82][83][84][85], and medicine [86][87][88][89]. Since all the materials are composed of atoms and molecules, nanoarchitectonics is considered a universal unified concept that can be applied to all targets.…”

Section: Review Introductionmentioning

confidence: 99%

Molecular nanoarchitectonics: unification of nanotechnology and molecular/materials science

Ariga¹

2023

Beilstein J. Nanotechnol.

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The development of nanotechnology has provided an opportunity to integrate a wide range of phenomena and disciplines from the atomic scale, the molecular scale, and the nanoscale into materials. Nanoarchitectonics as a post-nanotechnology concept is a methodology for developing functional material systems using units such as atoms, molecules, and nanomaterials. Especially, molecular nanoarchitectonics has been strongly promoted recently by incorporating nanotechnological methods into organic synthesis. Examples of research that have attracted attention include the direct observation of organic synthesis processes at the molecular level with high resolution, and the control of organic syntheses with probe microscope tips. These can also be considered as starting points for nanoarchitectonics. In this review, these examples of molecular nanoarchitectonics are introduced, and future prospects of nanoarchitectonics are discussed. The fusion of basic science and the application of practical functional materials will complete materials chemistry for everything.

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“…This is one of the representative materials of nanoarchitectonics. [1][2][3][4][5][6][7][8][9][10] It can be classified into subgroups according to the liquids trapped in the gels. [11,12] Generally, gels include hydrogels swollen with water, [13] organogels swollen with organic solvents, [14,15] ionogels swollen with an ionic liquid (IL), [16,17] and aerogels formed by removing the liquid from liquid phase gels.…”

Section: Introductionmentioning

confidence: 99%

“…A gel is defined as a crosslinked polymer network and a complex product of several different components. This is one of the representative materials of nanoarchitectonics [1–10] . It can be classified into subgroups according to the liquids trapped in the gels [11,12] .…”

Section: Introductionmentioning

confidence: 99%

Cellulose‐based Conductive Gels and Their Applications

Jia

Michinobu

2023

ChemNanoMat

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Cellulose‐based conductive gels are representative nanomaterials and have a good flexibility, biodegradability, and biocompatibility due to the cellulose. Therefore, they are considered as important candidates for the development of next generation nanoarchitectonics materials for electronics and green energy. To date, conductive cellulose gels have been widely investigated for various applications, including sensors, energy storage devices, energy generators, and actuators. A number of studies has shown that cellulose‐based conductive gels have a superior performance compared to gels prepared using petroleum‐derived chemicals. Therefore, in this review, we will introduce the general preparation method of cellulose‐based conductive gels in order to present the latest research results and to provide information for future nanoscience and research studies. Also, the main applications of cellulose‐based conductive gels and the progress of their research will be described.

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Porous carbon nanoarchitectonics for the environment: detection and adsorption

Abstract: As a post-nanotechnology concept, nanoarchitectonics has attracted much attention in recent years. Nanoarchitectonics is supposed to architect functional materials and systems from nano-units through the fusion of nanotechnology with the...

Cited by 25 publications

References 262 publications

g‐C₃N₄ Nanosheet Nanoarchitectonics: H₂ Generation and CO₂ Reduction

g‐C₃N₄ Nanosheet Nanoarchitectonics: H₂ Generation and CO₂ Reduction

Molecular nanoarchitectonics: unification of nanotechnology and molecular/materials science

Cellulose‐based Conductive Gels and Their Applications

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Porous carbon nanoarchitectonics for the environment: detection and adsorption

Abstract: As a post-nanotechnology concept, nanoarchitectonics has attracted much attention in recent years. Nanoarchitectonics is supposed to architect functional materials and systems from nano-units through the fusion of nanotechnology with the...

Cited by 25 publications

References 262 publications

g‐C3N4 Nanosheet Nanoarchitectonics: H2 Generation and CO2 Reduction

g‐C3N4 Nanosheet Nanoarchitectonics: H2 Generation and CO2 Reduction

Molecular nanoarchitectonics: unification of nanotechnology and molecular/materials science

Cellulose‐based Conductive Gels and Their Applications

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Product

Resources

About

g‐C₃N₄ Nanosheet Nanoarchitectonics: H₂ Generation and CO₂ Reduction

g‐C₃N₄ Nanosheet Nanoarchitectonics: H₂ Generation and CO₂ Reduction