Results 121 to 130 of about 59,441 (245)

Green synthesis of <i>Illicium verum</i>-derived novel semiconducting Ag/Fe/Cu-trimetallic nanocomposites: A dual-functional platform for selective detection of pharmaceutical compounds and light-independent degradation of organic dyes. [PDF]

RSC Adv
Zia A, Manzar Z, Ali SN, Bukhari SF, Malik I.   +4 more
europepmc   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Breaking the Toughness‐Stretchability Trade‐Off in Hydrogels with Dynamic Hydrogen Bonding

Advanced Science, EarlyView.
A novel nanocomposite hydrogel architecture overcomes the inherent conflict between toughness and stretchability by integrating uniformly dispersed aminopropyl‐hybrid‐phyllosilicate nanosheets within a polyacrylamide matrix. This design leverages a dynamic hydrogen‐bonding network to facilitate efficient energy dissipation and self‐recovery.
Yining Gao, Yong Tao, Roland J.‐M. Pellenq, Fazhou Wang   +3 more
wiley   +1 more source

Cost-Efficient Strategy for Sustainable Cross-Linked Microporous Carbon Bead with Satisfactory CO2 Capture Capacity

ACS Omega, 2018
Binbin Chang, Li Sun, Weiwei Shi, Shouren Zhang, Baocheng Yang   +4 more
doaj   +1 more source

Studying the Effect of Agglomerates on the Mechanical Enhancement of Polymer Nanocomposites Using a Semiempirical Model. [PDF]

Nanomaterials (Basel)
Kontou E.
europepmc   +1 more source

Self‐Assisted Charge Storage‐Release Mechanism Enabling Flexible Design of Biomimetic Triboelectric Nanogenerators

Advanced Science, EarlyView.
Inspired by the mimosa, this study develops a flexible triboelectric nanogenerator with a novel microneedle array and battery‐mimetic architecture. The device introduces a spontaneous charge self‐regulation mechanism that confines the electric field below the air breakdown threshold, and achieves an outstanding charge density of 396.50 µC m−2 ...
Hanpeng Gao, Yamin Hu, Li Li, Ana Sofia Oliveira Henriques Moita, Xi Wang, Zong Meng, Zhiwu Han, Yan Liu   +7 more
wiley   +1 more source

Polysaccharide-stabilized biogenic CuO/SeO₂ nanocomposites: green synthesis, physicochemical characterization, and enhanced antioxidant, antimicrobial, and selective anticancer activities. [PDF]

RSC Adv
Elattar KM, Elsayed A, Elmetwalli A, El-Hersh MS, El-Khateeb A, Zaher AA, Bayoumy NM, Salam MA, Ghoneem KM, Al-Askar AA.   +9 more
europepmc   +1 more source

Hydrogen (H2) Recovery From Hydrogen Sulfide (H2S): Current Technologies, Challenges, and Future Outlook

Advanced Science, EarlyView.
ABSTRACT Hydrogen sulfide (H2S) can be transformed into hydrogen (H2) through several chemical and catalytic processes, offering a promising route for both waste treatment and clean H2 production. This colorless, flammable, and toxic gas is found abundantly in swamps, volcanoes, hot springs, sewages, other natural gas fields, and even in refineries and
Divyesh Cirikonda, Astrid Campos‐Mata, Sehmus Ozden, Shreyasi Chattopadhyay, Pulickel M. Ajayan   +4 more
wiley   +1 more source

Does the Processing Method Resulting in Different States of an Interconnected Network of Multiwalled Carbon Nanotubes in Polymeric Blend Nanocomposites Affect EMI Shielding Properties?

ACS Omega, 2018
Shital Patangrao Pawar, Piotr Rzeczkowski, Petra Pötschke, Beate Krause, Suryasarathi Bose   +4 more
doaj   +1 more source

Effect of Sugarcane Bagasse-Derived Cellulose Nanocrystals on the Thermal, Structural, Morphological and Biodegradation Properties of Poly(ε-caprolactone) and Poly(lactic Acid). [PDF]

Polymers (Basel)
Ngwenya M, Gumede TP, Motloung B.
europepmc   +1 more source