Synthesis and properties of carbon–metal oxide nanomaterials

Navrotskaya, Anastasiya G.; Krivoshapkina, Elena F.; Perovskiy, Igor A.; Bauman, Yury I.; Mishakov, Ilya V.; Vedyagin, Aleksey A.; Исаенко, С. И.; Krivoshapkin, Pavel V.

doi:10.1007/s10971-019-04974-9

Cited by 5 publications

(2 citation statements)

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“…By manipulating this aspect, we can control the physicochemical properties of the hybrid material. Combination of carbon nanomaterials (CNMs) with polymers and inorganic nanoparticles improves mechanical (Gomathi et al, 2005;Zhao et al, 2011;Dillon et al, 2015;Wu et al, 2017), electrical (Whitsitt and Barron, 2003;Hang et al, 2005;Ivnitski et al, 2008;Liang et al, 2012), thermal (Cui et al, 2011;Chen L. et al, 2014;Aghabozorg et al, 2016;Hameed et al, 2019), sorptive (Deng et al, 2005;Choi et al, 2010;Saud et al, 2015;Navrotskaya et al, 2019) and catalytic (Wu et al, 2009;Paula et al, 2011;Aazam, 2014;Kim et al, 2014) properties (Kumar et al, 2008;Wu et al, 2009;Cui et al, 2011;Dillon et al, 2015). Thus, currently there emerges an opportunity to modify CNMs with various nanomaterials using elements of the periodic table, namely metal and metal oxide nanoparticles and inorganic salts.…”

Section: Introductionmentioning

confidence: 99%

Hybrid Materials Based on Carbon Nanotubes and Nanofibers for Environmental Applications

et al. 2020

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With the advances in material science, hybrid nanomaterials with unique mechanical, electrical, thermal and optical characteristics have been developed. Among them, hybrids based on filamentous forms of carbon, such as carbon nanotubes and carbon nanofibers, in combination with inorganic nanoparticles attract particular attention. Due to the structure and morphology, charge and energy transfer processes lead to synergistic effects that allow the use of less material with higher productivity. To clarify these issues, this review will summarize and discuss the relevant studies of the use of inorganic compounds of various chemical groups in modifying carbon nanomaterials for ecological applications.

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Section: Introductionmentioning

confidence: 99%

Hybrid Materials Based on Carbon Nanotubes and Nanofibers for Environmental Applications

et al. 2020

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“…To date, a large variety of materials on the basis carbon nanotubes (CNT) has been obtained, among them ordered layers [1], nanocarbon fibers [2,3], bucky paper [4,5], modified electrodes [6][7][8][9], gas or cation absorbers [10,11] and some others [12]. Pristine carbon materials can be modified by various ways, e.g., through heteroatom doping [13], covalent attachment of different atoms [14][15][16], functional groups [17][18][19][20] or molecules [21,22] as well as by non-covalent adsorption of various polyaromatic molecules [23][24][25][26], nanoparticles [4,27] or polymers [28].…”

Section: Introductionmentioning

confidence: 99%

A Hybrid Nanomaterial Based on Single Walled Carbon Nanotubes Cross-Linked via Axially Substituted Silicon (IV) Phthalocyanine for Chemiresistive Sensors

et al. 2020

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In this work, the novel hybrid nanomaterial SWCNT/SiPc made of single walled carbon nanotubes (SWCNT) cross-linked via axially substituted silicon (IV) phthalocyanine (SiPc) was studied as the active layer of chemiresistive layers for the detection of ammonia and hydrogen. SWCNT/SiPc is the first example of a carbon-based nanomaterial in which an axially substituted phthalocyanine derivative is used as a linker. The prepared hybrid material was characterized by spectroscopic methods, thermogravimetry, scanning and transmission electron microscopies. The layers of the prepared hybrid were tested as sensors toward ammonia and hydrogen by a chemiresistive method at different temperatures and relative humidity as well as in the presence of interfering gases like carbon dioxide, hydrogen sulfide and volatile organic vapors. The hybrid layers exhibited the completely reversible sensor response to both gases at room temperature; the recovery time was 100–200 s for NH3 and 50–120 s in the case of H2 depending on the gas concentrations. At the relative humidity (RH) of 20%, the sensor response was almost the same as that measured at RH 5%, whereas the further increase of RH led to its 2–3 fold decrease. It was demonstrated that the SWCNT/SiPc layers can be successfully used for the detection of both NH3 and H2 in the presence of CO2. On the contrary, H2S was found to be an interfering gas for the NH3 detection.

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Removal of heavy-metal pollutants by white rot fungi: Mechanisms, achievements, and perspectives

Chen

Zhang²,

Zhang

et al. 2022

Journal of Cleaner Production

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Synthesis and properties of carbon–metal oxide nanomaterials

Cited by 5 publications

References 23 publications

Hybrid Materials Based on Carbon Nanotubes and Nanofibers for Environmental Applications

Hybrid Materials Based on Carbon Nanotubes and Nanofibers for Environmental Applications

A Hybrid Nanomaterial Based on Single Walled Carbon Nanotubes Cross-Linked via Axially Substituted Silicon (IV) Phthalocyanine for Chemiresistive Sensors

Removal of heavy-metal pollutants by white rot fungi: Mechanisms, achievements, and perspectives

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