Results 201 to 210 of about 49,790 (284)

High‐Rate and Selective Conversion of Low‐Concentration Carbon Dioxide to Carbon Monoxide Using a Carbon Nanotube‐Supported Molecular Electrocatalyst

Small, EarlyView.
With significantly enhanced accessibility, optimized CO2 affinity, and CO2 adsorption capacity of CoPc active sites, the molecularly dispersed MWCNT|CuPc‐CoPc electrodes realize efficient single‐pass conversion of CO2 to CO, yielding a high CO yield of 65.7 ± 2.3% and an energy efficiency of 54.8 ± 1.9% using 20% CO2 at an ampere‐level current (0.625 A)
Tzu‐Hsuan Wang, Fitri Nur Indah Sari, Yen‐Peng Cheng, Eunice Estrella De Guzman, Adriana Matamoros‐Veloza, Miller Alonso Camargo‐Valero, Chia‐Yu Lin   +6 more
wiley   +1 more source

A Polyvinyl Alcohol Hydrogel Based on a Polypyrrole/Biomass Carbon Nanosphere Synergistic Network for Flexible Pressure Sensors. [PDF]

Gels
Shu Z, Yi C, Yin C, Zhang X, Peng C.
europepmc   +1 more source

Nanomaterial‐Based Inkjet Printing for Electrochemical Sensing

Small, EarlyView.
Inkjet printing provides a digitally controlled, versatile, and highly reproducible method for fabricating and functionalizing sensing devices. This Perspective highlights how homogeneous, material‐efficient deposition enables precise patterning of functional inks and scalable integration of sensors for chemical and biological detection. The discussion
David Panáček, Massimo Urban, Alessandro Silvestri, Ivan Dědek, Martin‐Alex Nalepa, Arben Merkoçi, Maurizio Prato, Michal Otyepka   +7 more
wiley   +1 more source

Superhydrated Zwitterionic Hydrogel with Dedicated Water Channels Enables Nonfouling Solar Desalination. [PDF]

Nanomicro Lett
Zhang P, Liang H, Du Y, Wang H, Tian Y, Bi J, Wang L, Guo Z, Wang J, Ji ZY, Qu L.   +10 more
europepmc   +1 more source

Prussian Blue Analogues for Non‐Aqueous Sodium‐Ion and Potassium‐Ion Batteries: The Landscape From Lab‐Scale Optimizations Toward Practical Applications

Small, EarlyView.
Prussian blue analogues (PBAs) are scalable cathode materials for non‐aqueous sodium‐ (SIBs) and potassium‐ion batteries (PIBs). This review links crystal chemistry, defect control, and particle engineering with electrochemical performance, highlighting how synthesis, crystal water, and interfacial stability jointly determine practical energy density ...
Yingkangzi Mei, Charlie A. F. Nason, Yang Xu   +2 more
wiley   +1 more source

Hollow polyaniline/pyrrole-chitosan supported Pt-Cu_0.5Zn_0.5Fe₂O₄ nanoparticles as an efficient electrocatalyst for enhancement of the methanol oxidation reaction. [PDF]

Sci Rep
Ekrami-Kakhki MS, Farzaneh N, Asen P, Safari T, Taheri M.   +4 more
europepmc   +1 more source

Activatable smart contrast agents for photoacoustic imaging

Smart Molecules, EarlyView.
This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh, Jihye Lee, Suyoung Park, Juyoung Yoon, Won Jong Kim, Chulhong Kim   +5 more
wiley   +1 more source

Interfacial Characterization of the Electrochemical Adsorption of Caffeine on Poly(pyrrole) Nanotubes/Silica. [PDF]

ACS Omega
Valerio TL, Boaron CK, Marchesi LF, da Silva BJG, Vidotti M.   +4 more
europepmc   +1 more source

Bimetallic Nanozymes/Polypyrrole/Methylene Blue Platform for Photothermal and Catalytic Biofilm Disruption and Angiogenesis Enhancement in Diabetic Wound Healing

Small Science, EarlyView.
The bimetallic ceria‐zinc nanoflowers coated with polypyrrole and loaded with methylene blue disrupt methicillin‐resistant Staphylococcus aureus biofilms synergistically, promote angiogenesis, thereby achieving efficient diabetic wound healing. Integrated photothermal therapy optimized, photodynamic therapy enhanced, pH‐mediated multifunctional ...
Prafful P. Kothari, Tonmoy Banerjee, Balaram Ghosh, Swati Biswas   +3 more
wiley   +1 more source