Results 221 to 230 of about 6,019,713 (343)

Ambient-pressure alkoxycarbonylation for sustainable synthesis of ester. [PDF]

Nat Commun
Zhang B, Yuan H, Liu Y, Deng Z, Douthwaite M, Dummer NF, Lewis RJ, Liu X, Luan S, Dong M, Wang T, Xu Q, Zhao Z, Liu H, Han B, Hutchings GJ.   +15 more
europepmc   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source

Photothermal direct methane conversion to formaldehyde at the gas-solid interface under ambient pressure. [PDF]

Nat Commun
Wang Y, Zhang Y, Wang X, Liu Y, Wu Z.
europepmc   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Hydrophilic and Hydrophobic: Modified GeO₂ Aerogels by Ambient Pressure Drying. [PDF]

Nanomaterials (Basel)
Veselova VO, Kottsov SY, Golodukhina SV, Khvoshchevskaya DA, Gajtko OM.   +4 more
europepmc   +1 more source

How to Chemically Protect PFAS‐Free Membranes in Fuel Cells: Radical Quenching Poly(vinylphosphonic acid) Layer

Advanced Functional Materials, EarlyView.
Hydrocarbon membranes are a greener alternative to PFSA in PEM fuel cells, but degrade rapidly from radical attack. We present a novel strategy using poly(vinylphosphonic acid) (PVPA) as a local radical scavenger. Incorporated as an interfacial barrier, PVPA enhances chemical stability and significantly extends membrane lifetime under accelerated ...
Hendrik Sannemüller, Hannes Liepold, Frederik Brendel, Janka Friese, Carolin Klose, Tym de Wild, Andreas Münchinger   +6 more
wiley   +1 more source

Elucidating the Hydrogen Selectivity of Pt/TiO_<i>x</i>/C as a Fuel-Cell Catalyst by Operando Near-Ambient-Pressure XPS. [PDF]

ACS Appl Mater Interfaces
Tran Pham NL, Qian S, Götsch T, Grön C, Velasco-Vélez JJ, Stühmeier BM, Knop-Gericke A, Gasteiger HA, Piana M.   +8 more
europepmc   +1 more source

Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4

Advanced Functional Materials, EarlyView.
An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante, Valeria Demontis, Karl Jonas Riisnaes, Lam Hoi Tung, Sebastiano De Stefano, Daniela Marongiu, Adolfo Mazzotti, Aditya Bhardwaj, Francesco Mattana, Elisa Pili, Selene Matta, Federico Paolucci, Michele Saba, Andrea Mura, Giovanni Bongiovanni, Monica F Craciun, Saverio Russo, Antonio Di Bartolomeo   +17 more
wiley   +1 more source

Ambient-Pressure Superconductivity Onset at 10 K and Robust T_c under High Pressure in TiNbTaN₃ Medium-Entropy Nitride. [PDF]

Adv Sci (Weinh)
Zeng L, Wang J, Liu H, Li L, Qin J, Li Y, Chen R, Song J, Hou Y, Luo H.   +9 more
europepmc   +1 more source