Details

Autor(en) / Beteiligte

• Hazarika, Gauri
• Ingole, Pravin G.

Titel

Nano-enabled gas separation membranes: Advancing sustainability in the energy-environment Nexus

Ist Teil von

• The Science of the total environment, 2024-09, Vol.944, p.173264, Article 173264

Ort / Verlag

Netherlands: Elsevier B.V

Erscheinungsjahr

2024

Quelle

Access via ScienceDirect (Elsevier)

Beschreibungen/Notizen

• Gas separation membranes serve as crucial to numerous industrial processes, including gas purification, energy production, and environmental protection. Recent advancements in nanomaterials have drastically revolutionized the process of developing tailored gas separation membranes, providing unreachable levels of control over the performance and characteristics of the membrane. The incorporation of cutting-edge nanomaterials into the composition of traditional polymer-based membranes has provided novel opportunities. This review critically analyses recent advancements, exploring the diverse types of nanomaterials employed, their synthesis techniques, and their integration into membrane matrices. The impact of nanomaterial incorporation on separation efficiency, selectivity, and structural integrity is evaluated across various gas separation scenarios. Furthermore, the underlying mechanisms behind nanomaterial-enhanced gas transport are examined, shedding light on the intricate interactions between nanoscale components and gas molecules. The review also discusses potential drawbacks and considerations associated with nanomaterial utilization in membrane development, including scalability and long-term stability. This review article highlights nanomaterials' significant impact in revolutionizing the field of selective gas separation membranes, offering the potential for innovation and future directions in this ever-evolving sector. [Display omitted] •Studied gas separation processes for energy production and environmental protection.•Conducted a thorough analysis of how NPs integration enhances membrane selectivity.•The role of nanomaterial-incorporated membranes in industry efficiency is discussed.•Current challenges and perspectives are studied.