Calculation of the simulated transmission factor of depleted uranium dioxide as shielding for gamma DOI Creative Commons
Ary Machado de Azevedo, Thomaz Jacintho Lopes,

Joana Batista Soares

et al.

OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA, Journal Year: 2024, Volume and Issue: 22(7), P. e5974 - e5974

Published: July 24, 2024

The study investigated the transmission factor simulated of depleted uranium dioxide for gamma radiation shielding. Depleted is a dense and slightly radioactive material, primarily composed uranium-238, used in various military applications, especially armor-piercing ammunition. However, it also has civilian such as shielding medical facilities, counterweights aircraft ships, protection shielding, stabilizers construction. confirmed its effectiveness from cesium 137 cobalt 60 isotopes.

Language: Английский

One-dimensional D-π-A conjugated polymers for photoenhanced gold recovery from e-waste DOI
Yi‐Ru Chen,

Xiaoyi Fan,

Hao-Feng Wei

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 347, P. 127521 - 127521

Published: April 23, 2024

Language: Английский

Citations

7
Thiazole-functionalized conjugated microporous polymers enable efficient gold recovery from e-waste DOI
Yongquan Wu,

Shun-Hao Zeng,

Wei‐Rong Cui

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 347, P. 127604 - 127604

Published: April 21, 2024

Language: Английский

Citations

6
Rational construction of porous aromatic frameworks for photo-enhanced gold recovery from e-waste DOI

Shun-Hao Zeng,

Tao Wang, Lang Ding

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132130 - 132130

Published: Feb. 1, 2025

Language: Английский

Citations

0
Broadband efficient light-absorbing SS-PPy@CNT membranes prepared by electrochemical deposition for photothermal conversion DOI

Mengyan Liu,

Benfeng Zhu, Na Chen

et al.

Renewable Energy, Journal Year: 2024, Volume and Issue: 237, P. 121926 - 121926

Published: Nov. 16, 2024

Language: Английский

Citations

1
Macromolecular Architecture in the Synthesis of Micro- and Mesoporous Polymers DOI Open Access
И. М. Давлетбаева, O. O. Sazonov

Polymers, Journal Year: 2024, Volume and Issue: 16(23), P. 3267 - 3267

Published: Nov. 24, 2024

Polymers with micro- and mesoporous structure are promising as materials for gas storage separation, encapsulating agents controlled drug release, carriers catalysts sensors, precursors of nanostructured carbon materials, biomolecular immobilization cellular scaffolds, a low dielectric constant, filtering/separating membranes, proton exchange templates replicating structures, electrode energy storage. Sol–gel technologies, track etching, template synthesis used their production, including in micelles surfactants microemulsions sublimation drying. The listed methods make it possible to obtain pores variable shapes sizes 5–50 nm achieve narrow pore size distribution. However, all these technologically multi-stage require the use consumables. This paper presents review macromolecular architecture polymers extremely high surface area hierarchical porous polymers. polymer frameworks individual functional capabilities, required chemical structure, is based on unique possibilities developing matrix.

Language: Английский

Citations

1
Broadband Efficient Absorbance Ppy/Cnt-Cooh Membranes Prepared by Electrochemical Oxidation for Photothermal Conversion DOI

Mengyan Liu,

Benfeng Zhu,

Na Chen

et al.

Published: Jan. 1, 2024

Solar energy, positioned as an eco-conscious substitute for conventional fossil fuels, holds great promise meeting heating needs. For solar energy absorption and subsequent light-to-heat conversion, light-absorbing materials require broad-spectrum light capabilities. Herein, we present the fabrication of broadband polypyrrole-carboxylated carbon nanotube membranes via a facile electrochemical oxidation route. By manipulating deposition time, structure was tailored, resulting in enhanced within near-infrared spectrum to achieve over 98.95% across entire spectrum. The demonstrated exemplary thermal efficacy insensitivity incident angles photothermal facilitated notable 12 °C temperature elevation simulated greenhouse compared ambient conditions. Thus, these exhibit considerable potential widespread application conversion technology.

Language: Английский

Citations

0
Calculation of the simulated transmission factor of depleted uranium dioxide as shielding for gamma DOI Creative Commons
Ary Machado de Azevedo, Thomaz Jacintho Lopes,

Joana Batista Soares

et al.

OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA, Journal Year: 2024, Volume and Issue: 22(7), P. e5974 - e5974

Published: July 24, 2024

The study investigated the transmission factor simulated of depleted uranium dioxide for gamma radiation shielding. Depleted is a dense and slightly radioactive material, primarily composed uranium-238, used in various military applications, especially armor-piercing ammunition. However, it also has civilian such as shielding medical facilities, counterweights aircraft ships, protection shielding, stabilizers construction. confirmed its effectiveness from cesium 137 cobalt 60 isotopes.

Language: Английский

Citations

0