Graphene Adsorption and Separation Functional Materials

Chen, Kaikai; Xiao, Changfa; Liu, Hailiang; Zhao, Jianqing

doi:10.1002/ceat.201800358

Cited by 12 publications

(1 citation statement)

References 135 publications

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“…While these artificial structures are bioinspired on a fundamental level, most of the efforts in the field are not directly correlated to the natural counterparts; thus, they are not included in the present paper and we direct the interested reader to several recent reviews. [151][152][153][154][155][156] Depending on the synthetic approach employed to build the 3D porous structure, a wide range of different architectures might be envisioned, [157] from simple sponge-like porous structures, to aligned micro-and nano-channels, from closed-cell foams to hierarchical regular structures.…”

Section: (13 Of 26)mentioning

confidence: 99%

Bioinspired Design of Graphene‐Based Materials

Christian

Mazzaro

Morandi

2020

Adv Funct Materials

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It can be difficult to know where to begin when considering the research opportunities of a material with such outstanding potential as graphene. When searching for a “killer application,” the researcher often neglects to query the world around them, forgetting that nature has been evolving for billions of years to elegantly solve every day problems. Bioinspiration is an intelligent strategy to nucleate new ideas and speed up the innovation process by providing ready‐made prototypes. Graphene is uniquely placed to take advantage of this approach thanks to its superlative properties and versatile nature. In this review, the state‐of‐the‐art in the bioinspired design of graphene‐based materials has been analyzed, and three distinct sources of inspiration have been identified: natural functions, such as adhesion and actuation; natural structures, such as layers and pores; and natural processes, such as surface functionalization and biomineralization. Implementing this philosophy into further graphene research will provide new ways to solve problems and suggest novel applications that may not otherwise be considered.

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Section: (13 Of 26)mentioning

confidence: 99%

Bioinspired Design of Graphene‐Based Materials

Christian

Mazzaro

Morandi

2020

Adv Funct Materials

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Advanced Materials Design for Adsorption of Toxic Substances in Cigarette Smoke

et al. 2023

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Cigarettes, despite being economically important legal consumer products, are highly addictive and harmful, particularly to the respiratory system. Tobacco smoke is a complex mixture containing over 7000 chemical compounds, 86 of which are identified to have "sufficient evidence of carcinogenicity" in either animal or human tests. Thus, tobacco smoke poses a significant health risk to humans. This article focuses on materials that help reduce the levels of major carcinogens in cigarette smoke; these include nicotine, polycyclic aromatic hydrocarbons, tobacco-specific nitrosamines, hydrogen cyanide, carbon monoxide, and formaldehyde. Specifically, the research progress on adsorption effects and mechanisms of advanced materials such as cellulose, zeolite, activated carbon, graphene, and molecularly imprinted polymers are highlighted. The future trends and prospects in this field are also discussed. Notably, with advancements in supramolecular chemistry and materials engineering, the design of functionally oriented materials has become increasingly multidisciplinary. Certainly, several advanced materials can play a critical role in reducing the harmful effects of cigarette smoke. This review aims to serve as an insightful reference for the design of hybrid and functionally oriented advanced materials.

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Design and Synthesis of Imidazole‐Modified Reduced Gaphene Oxide Possessing More Ligands for Removal of Methylene Blue and Chromium

Wang,

Zhou,

Chen

et al. 2024

ChemistrySelect

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A new imidazole‐modified reduced graphene oxide was synthesized through a substitution reaction between amino imidazole and chlorographene. Functional groups and material composition were characterized by using several methods. The N content of product is high, it possesses more ligands. These ligands still combine metal ions under acidic conditions. Adsorption for methylene blue can be fitted by quasi‐second‐order kinetics and Langmuir isotherm model, physical adsorption is the predominant adsorption mechanism. Adsorption capacity (350.7 mg/g) of product for Cr (III) is about fourfold higher than that (74.7 mg/g) of reduced graphene oxide.

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Graphene Adsorption and Separation Functional Materials

Cited by 12 publications

References 135 publications

Bioinspired Design of Graphene‐Based Materials

Bioinspired Design of Graphene‐Based Materials

Advanced Materials Design for Adsorption of Toxic Substances in Cigarette Smoke

Design and Synthesis of Imidazole‐Modified Reduced Gaphene Oxide Possessing More Ligands for Removal of Methylene Blue and Chromium

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