Results 211 to 220 of about 45,979 (307)

Benzoxazine-based innovations in shielding: enhancing durability and protection in electronics and clothing. [PDF]

Des Monomers Polym
Arishi AAM, Alamry KA, Hussein MA.
europepmc   +1 more source

Durable Fuel Cell Cathode Enabled by Pt Embedded Nanoscale Carbon Network via a Scalable Process

Carbon Energy, EarlyView.
Platinum nanoparticles embedded nanoscale carbon network (Pt‐e‐Cn) are developed via a scalable flame spray pyrolysis process. Proton exchange membrane fuel cells (PEMFC) employing mesoporous Pt‐e‐Cn cathode electrocatalysts exhibit exceptional durability without compromising performance.
Suriya Venkatesan, Jens Mitzel, Tobias Morawietz, Emmanuelle Boehm‐Courjault, Deven P. Estes, Laure Guétaz, Indro Biswas, Jan Van Herle, Karsten Wegner, Pawel Gazdzicki, Kaspar Andreas Friedrich   +10 more
wiley   +1 more source

A facile and green approach for the surface coating of phosphorus-silicon functionalized graphene oxide to improve flame retardancy of polyurethane foam. [PDF]

RSC Adv
Boonsod T, Ali Q, Boonkerd K, Keawwattana W.   +3 more
europepmc   +1 more source

Methyl on the Bridge: 2‐Methyl Propellane as Precursor for 1,3‐Substituted 2‐Methylated Bicyclo[1.1.1]Pentanes

Chemistry – A European Journal, EarlyView.
The synthesis of 2‐methyl propellane and its conversion to various 1,2‐ and 1,2,3‐di‐ and trisubstituted bicyclopentanes is reported. Abstract Bicyclo[1.1.1]pentanes (BCPs) have emerged as isosteric replacements for mono‐ and para‐substituted benzene rings in medicinal and materials applications, involving substitution at the BCP bridgehead (1,3 ...
Sean R. Verschaeve, Mariana Gomes Manso, Tibo Van Eeckhoorn, Mark E. Light, Bruno Linclau   +4 more
wiley   +1 more source

Functional Bio-Based Additives for Sustainable Polymers: A Systematic Review of Processing and Performance Enhancers. [PDF]

BioTech (Basel)
Leite-Barbosa OS, da Silva Santos DC, Pinto CCO, Braga FCF, Oliveira MG, Oliveira MFL, Veiga-Junior VFD.   +6 more
europepmc   +1 more source

Sunlight‐Driven Green Synthesis of Platinum Nanoparticles From Double‐Vacancy Halide Perovskite Precursors for Methanol Reforming

Chemistry – A European Journal, EarlyView.
ABSTRACT The development of synthetic procedures for preparing metal nanoparticles with controlled size using sunlight opens new avenues toward more sustainable methods with lower energy consumption. Herein, we propose the use of double‐vacancy halide perovskites as precursors for engineering highly crystalline and small platinum nanoparticles (< 3 nm)
Kevin Mego, Saray Chacón‐Ruiz, Pedro Ruiz‐Campos, Herme G. Baldoví, Pedro Atienzar   +4 more
wiley   +1 more source

Retrofitted conversion of a Maruti Alto gasoline engine to compressed natural gas for sustainable mobility. [PDF]

Sci Rep
Pandey RK, Kumar S, Sharma YC, Varshney R, Yadav AK.   +4 more
europepmc   +1 more source

Alkali‐Metal Base Catalyzed Electrocyclization of Isoprene Derivatives

Chemistry – A European Journal, EarlyView.
Simple and abundant alkali‐metal base catalysis in combination with Lewis basic polyamines enables the electrocyclization of isoprene‐derived trienes to cycloheptadienes under neat conditions. Mechanistic insight supported by DFT guides a scalable route to seven‐membered carbocycles which, after reduction, give saturated cycloalkanes relevant as ...
Mikaël Le Roch, Krzysztof Piech, Aurélien Crochet, Andreu Tortajada   +3 more
wiley   +1 more source

Green Fabrication of Phosphocreatine Intercalated Layered Double Hydroxides for Highly Efficient Flame-Retardant Epoxy Nanocomposites. [PDF]

Polymers (Basel)
Yang X, Zhang S, Entezar Shabestari M, Mohammadi A, Hoomehr B, Kalali EN, Lotfian S.   +6 more
europepmc   +1 more source