A mini-review on recent trends in prospective use of porous 1D nanomaterials for hydrogen storage

Daulbayev, Chingis; Lesbayev, B. T.; Bakbolat, Baglan; Kaidar, Bayan; Sultanov, Fail; Yeleuov, Mukhtar; Ustayeva, Gauhar; Rakhymzhan, Nurgali

doi:10.1016/j.sajce.2021.11.008

Cited by 12 publications

(4 citation statements)

References 93 publications

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“…Among them, porous carbon materials have gained intense interest for gas capture due to their high SSA, tunable porous morphology, tunable pore volume, low density and resistivity, thermo-mechanical stability, and facile synthesis methods. 22 Adsorption of pure CO 2 gas has been shown to be influenced by the adsorbent's textural properties, particularly the micropore volume (<0.7 nm). The micropore structure provides more favourable sites for gas adsorption.…”

Section: Introductionmentioning

confidence: 99%

A bottom-up fabrication for sulphur (S), nitrogen (N) co-doped two-dimensional microporous carbon nanosheets for high-performance supercapacitors and H₂, CO₂ storage

Panda

Barman

2023

Sustainable Energy Fuels

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Section: Introductionmentioning

confidence: 99%

A bottom-up fabrication for sulphur (S), nitrogen (N) co-doped two-dimensional microporous carbon nanosheets for high-performance supercapacitors and H₂, CO₂ storage

Panda

Barman

2023

Sustainable Energy Fuels

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“…Solid-state metal storage systems based on metal hydride benefit from their high gravimetric potential and improved security but may suffer from their slow hydrogen release/capture kinetics [2]. The rise of nanomaterials proposed 1D, 2D, and 3D materials to bypass these limitations [3][4][5].…”

Section: Introductionmentioning

confidence: 99%

“…% filled material). The disproportion between LiBH 4 (0.67 g/cm 3 ) and coordination metal (around 9 g/cm 3 ) densities strongly limits both the technical application of the material (worsening the hydrogen s mass capacity) and the physicochemical interaction of the species (the metal volume being much lower than that of its hydride counterpart). The ability to disperse smaller metallic particles all over the matrix would improve their interaction with the hydride without compromising the mass capacity of the system.…”

Section: Introductionmentioning

confidence: 99%

From Iron to Copper: The Effect of Transition Metal Catalysts on the Hydrogen Storage Properties of Nanoconfined LiBH4 in a Graphene-Rich N-Doped Matrix

2022

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Incipient wetness impregnation was employed to decorate two N-doped graphene-rich matrixes with iron, nickel, cobalt, and copper nanoparticles. The N-doped matrix was wetted with methanol solutions of the corresponding nitrates. After agitation and solvent evaporation, reduction at 800 °C over the carbon matrix promoted the formation of nanoparticles. The mass of the metal fraction was limited to 5 wt. % to determine if limited quantities of metallic nanoparticles catalyze the hydrogen capture/release of nanoconfined LiBH4. Isotherms of nitrogen adsorption afforded the textural characterization of the matrixes. Electronic microscopy displayed particles of definite size, evenly distributed on the matrixes, as confirmed by X-ray diffraction. The same techniques assessed the impact of LiBH4 50 vol. % impregnation on nanoparticle distribution and size. The hydrogen storage properties of these materials were evaluated by differential scanning calorimetry and two cycles of volumetric studies. X-ray diffraction allowed us to follow the evolution of the material after two cycles of hydrogen capture-release. We discuss if limited quantities of coordination metals can improve the hydrogen storage properties of nanoconfined LiBH4, and which critical parameters might restrain the synergies between nanoconfinement and the presence of metal catalysts.

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“…Adsorption of gases into porous materials is one promising method even for the most demanding applications, but optimization is still needed [4] [5]. Main gases of interest are: hydrogen [6][7] [8], methane [9][10] [11], and carbon dioxide [12][13] [14] and main solids in use are: activated carbon and metal-organic frameworks [15][16] [17]; although the effort for producing new porous materials goes on very intensively [18][19] [8].…”

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confidence: 99%

The effect of rotation on gas storage in nanoporous materials

Kosheleva,

Karapantsios,

Kostoglou

et al. 2023

Preprint

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Nanoporous materials offer a promising solution for gas storage applications in various scientific and engineering domains. However, several crucial challenges need to be addressed, including adsorptive capacity, rapid loading, and controlled gas delivery. A potential approach to tackle these issues is through rotation-based methods. In this study, we investigate the impact of rotation on CO2 adsorption using activated carbon, both at the early and late stages of the adsorption process. Towards this direction, three sets of experiments were conducted; i) adsorption isotherm with rotation at each gas loading, ii) adsorption kinetics with multiple rotation performed in sequence 15 min after CO2 introduction and iii) adsorption kinetics with a single rotation after 40 h of adsorption and repetition after another 20 h. For the first two cases the comparison was performed by respective measurements without rotation while for the last case, results were compared to theoretical pseudo first order kinetic curve. Our findings demonstrate that rotation enhances the adsorptive capacity by an impressive 54%, accelerates kinetics by a factor of 3.25, and enables controllable gas delivery by adjusting the angular velocity. These results highlight rotation as a promising technique to optimize gas storage in nanoporous materials, facilitating advancements in numerous scientific and engineering applications.

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A mini-review on recent trends in prospective use of porous 1D nanomaterials for hydrogen storage

Cited by 12 publications

References 93 publications

A bottom-up fabrication for sulphur (S), nitrogen (N) co-doped two-dimensional microporous carbon nanosheets for high-performance supercapacitors and H₂, CO₂ storage

A bottom-up fabrication for sulphur (S), nitrogen (N) co-doped two-dimensional microporous carbon nanosheets for high-performance supercapacitors and H₂, CO₂ storage

From Iron to Copper: The Effect of Transition Metal Catalysts on the Hydrogen Storage Properties of Nanoconfined LiBH4 in a Graphene-Rich N-Doped Matrix

The effect of rotation on gas storage in nanoporous materials

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A mini-review on recent trends in prospective use of porous 1D nanomaterials for hydrogen storage

Cited by 12 publications

References 93 publications

A bottom-up fabrication for sulphur (S), nitrogen (N) co-doped two-dimensional microporous carbon nanosheets for high-performance supercapacitors and H2, CO2 storage

A bottom-up fabrication for sulphur (S), nitrogen (N) co-doped two-dimensional microporous carbon nanosheets for high-performance supercapacitors and H2, CO2 storage

From Iron to Copper: The Effect of Transition Metal Catalysts on the Hydrogen Storage Properties of Nanoconfined LiBH4 in a Graphene-Rich N-Doped Matrix

The effect of rotation on gas storage in nanoporous materials

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Product

Resources

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A bottom-up fabrication for sulphur (S), nitrogen (N) co-doped two-dimensional microporous carbon nanosheets for high-performance supercapacitors and H₂, CO₂ storage

A bottom-up fabrication for sulphur (S), nitrogen (N) co-doped two-dimensional microporous carbon nanosheets for high-performance supercapacitors and H₂, CO₂ storage