Results 221 to 230 of about 157,639 (286)

Optimized Electrochemical Sensor for Ochratoxin A Quantification in Coffee and Wheat Matrices. [PDF]

ACS Omega
de Medeiros JS, Oliveira JP, Knidel H, da Silva TMN, Rodrigues JGA, Ferreira RQ.   +5 more
europepmc   +1 more source

Constructing Enzyme‐Inspired Multisite Synergistic Catalyst for Promoting CO2 Electroreduction to Ethylene at pH Universal Condition

Carbon Energy, EarlyView.
A rational synthesis strategy was developed to construct enzyme‐inspired Cu‐AM catalysts with well‐defined multisite architectures. This catalytic system enables highly selective electrochemical CO2 reduction to C2H4 under pH‐universal conditions, delivering exceptional Faradaic efficiencies across acidic, neutral, and alkaline electrolytes.
Yahui Wu, Chunjun Chen, Xinxin Yu, Junjie Mao, Bo Tang   +4 more
wiley   +1 more source

Dip-pen nanolithography-fabricated Bi and Hg meta-chemical surface sensors for ultra-sensitive detection of heavy metals in water. [PDF]

iScience
Shamish Z, Kumar P, Kornweitz H, Zohar M, Shamir D, Jelinek R, Burg A.   +6 more
europepmc   +1 more source

Advances in Unraveling the Structure and Sodium‐Ion Storage Behaviors of Hard Carbons: From Basic to Extended Characterization Techniques

Carbon Energy, EarlyView.
This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao, Dongqi Zhang, Guanglei Qiu, Ye Han, Haijun Zhang, Yajie Liu, Zhixin Tai   +6 more
wiley   +1 more source

Flexible Screen-Printed Gold Electrode Array on Polyimide/PET for Nickel(II) Electrochemistry and Sensing. [PDF]

Sensors (Basel)
Godja N, Assadollahi S, Hütter M, Mehrabi P, Khajehmeymandi N, Schalkhammer T, Munteanu FD.   +6 more
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

Determination of Caffeine in Energy Drinks Using a Composite Modified Sensor Based on Magnetic Nanoparticles. [PDF]

Molecules
Tyszczuk-Rotko K, Liwak A, Keller A.
europepmc   +1 more source

Synergistically Accelerating Zn2+ Transport and Desolvation Through Cation‐Deficient Ion Channels in High‐Performance Zn Metal Batteries

Carbon Energy, EarlyView.
The novel ITO protective layer enables ultra‐stable Zn metal anodes. By synergistically accelerating Zn2+ desolvation and Zn2+ transport via its unique structure, the ITO layer suppresses dendrites and side reactions. This results in exceptional stability for over 6000 h at 2 mA cm–2 and stable operation in Zn ||MnO2 full‐cell configurations.
Hyeongbeom Kang, Jung Been Park, Myeongcho Jang, Min Sang Kim, Seungho Yu, Dong‐Wan Kim   +5 more
wiley   +1 more source

Recent Trends in Electrochemical Methods for Real-Time Detection of Heavy Metals in Water and Soil: A Review. [PDF]

Curr Opin Electrochem
Kyabutwa PL, Alyamni N, Abot JL, Zestos AG.   +3 more
europepmc   +1 more source

Nanostructured Carbon and Gold Screen-Printed Electrodes for Sensitive Detection of Benzisothiazolinone in Environmental Water Samples. [PDF]

Sensors (Basel)
Vujančević J, Sodnik N, Samardžija Z, Žagar Soderžnik K.   +3 more
europepmc   +1 more source