Smart Nano-Hybrid Metal-Organic Frameworks: Revolutionizing Advancements, Applications, and Challenges in Biomedical Therapeutics and Diagnostics

Hybrid Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100406 - 100406

Published: Feb. 1, 2025

Language: Английский

---

Exploring catalyst developments in heterogeneous CO2 hydrogenation to methanol and ethanol: A journey through reaction pathways

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: 101, P. 345 - 384

Published: Oct. 10, 2024

Language: Английский

---

Crafting porous nanoscaled architecture as a potential frontier for drug delivery

Molecular Systems Design & Engineering, Journal Year: 2024, Volume and Issue: 9(11), P. 1085 - 1106

Published: Jan. 1, 2024

Porous nanostructures exhibit remarkable nanoplatforms for payload delivery to diseased cells with high loading capacity, favorable release profiles, improved hemocompatibility, biocompatibility, and safe clearance after biodegradation.

Language: Английский

---

Advancements in In-Cylinder and After-Treatment Strategies for Mitigating Pollutants from Diesel Engines: A Critical Review

Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(11), P. 9218 - 9261

Published: May 28, 2024

Although diesel after-treatment techniques demonstrate a substantial decrease in tailpipe emissions, the primary goal continues to be attaining nearly zero emissions comply with current regulatory requirements and foreseeable imminent rigorous regulations. To achieve this objective, engine combustion systems fuel formulations require fine-tuning. Taking insights from recent literature, review examines various processes, including homogeneous situ methods, incorporation of fuel-borne catalysts, use biofuels. Despite progress in-cylinder pollution mitigation like low-temperature combustion, which exhibits reductions oxides nitrogen (NOx) soot it is crucial consistently advance technology conform evolving emission regulations environmental concerns. A discussion presented regarding advantages disadvantages charge compression ignition (HCCI) mode their potential for future, focusing on biodiesel-fueled HCCI engines. The assesses effectiveness thermal management strategies design modifications that extend operational range engines powered by biodiesel light inherent limitation restricted operating range. critically merits demerits biofuels provides an essential analysis approaches. With imperative focus, aim ascertain modern catalysts designed explicitly contemporary systems. An exhaustive examination made oxidation selective catalytic reduction techniques, lean NOx traps, particulate filters, catalyst regeneration presented. concluding remarks analyze characteristics necessary smooth technological developments

Language: Английский

---

Heterogeneous catalysis: an alternative approach for energy and environment

Reviews in Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 3, 2025

Abstract The uncontrolled increase in population and human activities has led to a significant rise the demand for energy resources. excessive use of limited fuel sources, unplanned deforestation, greenhouse gas emissions have necessitated search development alternative, sustainable resources that cause minimal or no harm environment. introduction green eco-friendly technologies offers potential solution address growing fields such as petroleum hydrogen production, with ultimate goal promoting environmental sustainability. This review article highlights recent innovations field heterogeneous catalysis, focusing on various catalytic materials processes, well their future prospects both industrial academic advancements. A brief discussion is presented efficient performance solid acid base catalysts, metal-organic frameworks (MOFs), electrocatalysts, photocatalysts. discussed systems been explored applications, including biodiesel production alternative CO 2 reduction degradation toxic dyes organic pollutants remediation. Overall, significance catalysts explored, emphasizing critical role driving progress economic growth.

Language: Английский

---

Heterogeneous solid acid catalysts for sustainable biodiesel production from wastewater-derived sludge: a systematic and critical review

Chemical Engineering Journal Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100718 - 100718

Published: Feb. 1, 2025

Language: Английский

---

Valorization of food wastes by catalytic metal–organic frameworks/chitosan platform and microalgae cultivation

Journal of the Science of Food and Agriculture, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 11, 2025

Abstract Innovative technologies can convert food waste into an economic opportunity. A potential approach to be discussed in this review article is combining microalgae cultivation with catalytic metal–organic frameworks (MOFs) and chitosan platforms. Due the high availability of nutrients organic content, classified as one most promising feedstocks for bioprocessing. MOFs are known surface area, modulable porosity, property adsorb molecules thus being recently used efficient catalysts related valorization wastes. Chitosan a natural polyelectrolyte copolymer exhibiting excellent biological properties, making it attractive platform fabricate diverse biomedical materials. The recent research proposes another use – resource producing high‐value In particular, studies concentrate on designing molecular porous MOF platforms applications valorization. One important would tailor synthetic properties functionalities chitosan‐based allowing them efficiently utilized. facile strategy established herein provides new way combine converting desirable biomass. This delivers future‐oriented idea regarding how co‐participated harvesting followed by perspective challenges future. © 2025 Society Chemical Industry.

Language: Английский

---

Catalytic Properties and Structural Optimization of Solid Transesterification Catalysts to Enhance the Efficiency of Biodiesel Synthesis

Catalysts, Journal Year: 2025, Volume and Issue: 15(3), P. 239 - 239

Published: March 1, 2025

The transition to sustainable energy has given biodiesel prominence as a renewable alternative diesel. This review highlights the development and optimization of solid transesterification catalysts, contributing greatly efficiency synthesis. These heterogeneous catalysts are constituted titanium-, zinc-, bio-based systems significant advantages such reusability, thermal stability, ability be synthesized from low-grade feedstocks. Recent advancements in structural optimization, with nano-structured titanium dioxide having potential yielding higher production up yield 96–98% within 5–7 cycles, render improved stability catalytic performance. Several characterization techniques, Brunauer–Emmett–Teller method, X-ray diffraction, temperature-programmed desorption, instrumental these their effective design. However, despite substantial promise, there still problems dealt large-scale production, regeneration, service life catalysts. account collates recent innovations, analytical mechanisms, prospective directions which elucidate furthering technology chemicals.

Language: Английский

---

Utilization of sustainable nanocatalysts for the conversion of vulnerable waste oil into biodiesel

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: 1338, P. 142166 - 142166

Published: April 9, 2025

Language: Английский

---

Transformation of waste cooking oil into biodiesel in a microwave reactor using nickel-loaded graphitic biochar catalyst

Fuel, Journal Year: 2025, Volume and Issue: 397, P. 135369 - 135369

Published: April 18, 2025

Language: Английский

---