Assembling a S-type heterostructure photocatalyst of Bi12O17Cl2/CuBi2O4 to reduce CO2 into CO

Journal of Alloys and Compounds, Год журнала: 2024, Номер 999, С. 175029 - 175029

Опубликована: Май 29, 2024

Язык: Английский

---

Bismuth inorganics-based carbon nitride g-C3N4 heterojunctions for the enhanced photodegradation of organic pollutants and H2 production

Current Opinion in Chemical Engineering, Год журнала: 2024, Номер 45, С. 101036 - 101036

Опубликована: Июнь 19, 2024

Язык: Английский

---

Fabrication of Fuel Cell Involving Bismuth-based Components for Efficient and Cost-effective Strategies

Comments on Inorganic Chemistry, Год журнала: 2024, Номер unknown, С. 1 - 21

Опубликована: Ноя. 6, 2024

Various advanced sources have been developed to cope with the exponential need for world energies, such as hydrogen production, photovoltaic solar cells, lithium batteries and fuel etc. Among these, cells are better owing their power renewability, green natural technology. In chemical energy is converted into electrical help of an electrochemical device, having three major components, i.e. electrodes, electrolytes catalysts. Bismuth-based materials would be a good choice develop efficient cell can used electrolytes, Bi2SiO5@NG(NG = nitrogen-doped graphene) Bi-based nano-composite cathodic catalyst enhance oxygen reduction reaction (ORR). Co−Bi@rGO (rGO reduced graphene oxide) anode EtOH due its low cost high efficiency. solid oxide e.g. sulfonated poly(ether, ketone) (SPEEK) polymer 7.5 wt.% bismuth cobalt zinc (BCZO) high-power density 574 mW cm−2 reported in this regard. These factors accentuate relevance bismuth-based production components that excellent performance. This review examines published literature on anticipates synthesis, role material cells. Finally, current challenges future perspectives present comprehensive guidelines research.

Язык: Английский

---

Semimetal/Substrate Cavities Enabling Industrial Materials for Structural Coloring

ACS Applied Optical Materials, Год журнала: 2025, Номер 3(3), С. 727 - 736

Опубликована: Фев. 22, 2025

Color coatings are essential for the identification and safety of everyday objects as well protection surfaces from deterioration, in addition to their well-known use enhancing aesthetic appeal. However, conventional dyes pigments a major source contamination degrade easily over time. Structural coloring is sustainable alternative capable producing high-quality colors with nanometric structures. Nonetheless, many approaches structural rely on lithography or expensive back-reflectors made noble metals. In this study, we approach surface using lightweight, sustainable, scalable optical subwavelength thickness. This method allows industrial function active elements color-generating structure, eliminating need metallic mirrors. The design based semimetal/substrate cavity (SSC), directly deposited onto be colored. As proof concept, designed fabricated SSCs silicon stainless steel substrates, ultrathin films bismuth (Bi) aluminum oxide (Al2O3) components. These display vivid, well-defined excellent angular stability cavity. Moreover, SSC can adapted other semimetal/dielectric combinations offers an efficient, daylight-friendly, lightweight solution functional coloration components technical applications.

Язык: Английский

---

PtBi nanocatalysts with controlled chain-like structure and composition: Solvothermal synthesis and ethanol oxidation performance

Fuel, Год журнала: 2025, Номер 392, С. 134918 - 134918

Опубликована: Март 4, 2025

Язык: Английский

---