Results 171 to 180 of about 20,841 (234)

Ti3C2Tx (MXene)‐Polystyrene Based Passivation for Perovskite Solar Cells With Enhanced Stability

Small, EarlyView.
A new class of surface passivation strategy by integrating conductive 2D Ti3C2Tx and hydrophobic polystyrene for stable perovskite solar cells is introduced in this work. Polystyrene‐MXene passivated devices retained more than 93% of their initial efficiencies after storing in ambient air with high humidity conditions for 30 days.
Selengesuren Suragtkhuu, Purevlkham Myagmarsereejid, Isaac Etchells, Paul E. Shaw, Yu Lin Zhong, Munkhbayar Batmunkh   +5 more
wiley   +1 more source

Organorhodium and Iridium-Containing Derivatives of the 48-Tungsto-8-phosphate Wheel: Synthesis, Characterization, and Catalytic Activity. [PDF]

Inorg Chem
Mougharbel AS, Bhattacharya S, Sarkar A, Bons AJ, D'hondt T, Jaensch H, Kortz U.   +6 more
europepmc   +1 more source

Dual Functionality of a Plasmonic Gold Photocatalyst in the Reversible Dehydrogenation / Hydrogenation of N‐Heterocycles

Small, EarlyView.
A new hybrid plasmonic material, Au@COF, serves as a recyclable photocatalyst for the light‐mediated dehydrogenation and hydrogenation of N‐Heterocycles, where simply adjusting the reaction conditions allows control over the reaction mechanism, marking a notable breakthrough for hydrogen storage.
Alba Sorroche, Alberto Casu, Andrea Falqui, José María López‐de‐Luzuriaga, Miguel Monge   +4 more
wiley   +1 more source

Effects of Cp*-Ligands in Titanocene-Based Thiosemicarbazone Complexes. [PDF]

ACS Omega
Schwitalla K, Schmidtmann M.
europepmc   +1 more source

Manganese Oxide Catalysts for Lithium–Oxygen Batteries: Structures, Mechanisms, and Reaction Pathway Engineering

Small, EarlyView.
How do the morphologies, crystal structures, and electronic properties of manganese oxides influence oxygen reaction pathways in lithium–oxygen batteries (LOBs)? This review systematically summarizes structure‐dependent catalytic mechanisms and recent engineering strategies, highlighting how defect engineering, compositional modulation, and reaction ...
Ruiqin Peng, Linna Dai, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Guifang Zeng, Yanhong Tian, Andreu Cabot, Qing Sun   +7 more
wiley   +1 more source

Water-Processable Intercalated Graphitic Pyroproteins and Electromechanic Properties for Smart Structural Bricks

ACS Omega
Maria Caporali, Daniel A. Triana-Camacho, Rocco Malaspina, Antonella D’Alessandro, Andrea Meoni, Andrea Ienco, Stefano Martinuzzi, Martina Banchelli, Filippo Ubertini, Luca Valentini   +9 more
doaj   +1 more source

A general aqueous synthetic strategy towards 1-benzylTHIQs enabled by umpolung hydrazone. [PDF]

Chem Sci
Kaur M, Chen EFW, Salgado JM, Cheng R, Li CJ.   +4 more
europepmc   +1 more source

Application of Ag‐Enriched Nanostructures Through Ga+ Irradiation of Silver Butyrate Films in Surface‐Enhanced Raman Spectroscopy (SERS)

Small Methods, EarlyView.
We report a direct‐writing method for patterning silver‐enriched nanostructures with dual functionality: High electrical conductivity, with a resistivity of 95 µΩ·cm, and strong SERS activity, achieving enhancement factors exceeding 107. This approach enables an easy and cost‐effective alternative for the production of microstructures with applications
Juan Ignacio Ocaña‐Parral, Lucía Herrer, Inés Tejedor, Alba Salvador‐Porroche, Sven Barth, Pilar Cea, Soraya Sangiao, José María De Teresa   +7 more
wiley   +1 more source

Nitric Oxide Insertion into a Metalloporphyrin-Carbon Bond. [PDF]

JACS Au
Londoño-Salazar J, Ye G, Lander CW, Kapfunde TA, Yamamoto N, Akhmedov NG, Zhang Y, Shao Y, Richter-Addo GB.   +8 more
europepmc   +1 more source

Nickel Foam Electrodes—A Versatile, Powerful, and Readily Available Tool in Electro‐Organic Synthesis

The Chemical Record, EarlyView.
Nickel foam—one material, two faces, and several versatile roles depending on electrolytic conditions. For more than 50 years, nickel foam electrodes have served in electrosynthesis as powerful and readily available electrode materials. Due to their inexpensive nature and easy handling, they have been widely employed.
Rok Narobe, Johannes Schneider, Siegfried R. Waldvogel   +2 more
wiley   +1 more source