Results 111 to 120 of about 3,823 (149)

Designing Co–N/C Cathode Catalysts with Dense Atomic Cobalt Sites for Enhanced PEMFC Performance

Advanced Science, EarlyView.
Cobalt‐based platinum‐metal free catalysts can compete with iron‐based materials as catalysts on the cathodes of fuel cells due to their high site density and activity. This discovery highlights the importance of understanding the active sites responsible for the catalytic activity in these non‐precious metal catalysts.
Mengjun Gong, Asad Mehmood, Ana Guilherme Buzanich, Tim‐Patrick Fellinger, Colleen Jackson, Junyi Cui, Goran Drazic, Anthony Kucernak   +7 more
wiley   +1 more source

Association Between Gastrointestinal Symptoms and Anxiety Levels in Patients with Functional Dyspepsia. [PDF]

Cureus
Govindasamy V, Mashayekhi Y, Khan MN, Olakunori-Ovaga OJ, Kumar N, Zafar M, Mustafa S, Soman M, Akbar MB, Arif T, Karim A, Murtaza MM, Bano S.   +12 more
europepmc   +1 more source

Catastrophic Degradation in Solid Oxide Fuel Cells Caused by Air Supply Interruption in Real‐World Operations: Fundamental Mechanisms and Mitigation Strategies

Advanced Science, EarlyView.
Interrupting the air supply during the operation of solid oxide fuel cells leads to irreversible chemical degradation of the cathode materials, primarily driven by strontium at the A‐site of perovskite structures. Alternative strontium‐free materials effectively address this issue, ensuring high performance and reliable operation during operational ...
Haewon Seo, Ji‐eun Won, Wooseok Lee, Haneul Choi, Sun‐Young Park, Younghun Shin, Insung Lee, Tae Jin Lim, Kyeounghak Kim, Jongsup Hong, Hye Jung Chang, Kyung Joong Yoon   +11 more
wiley   +1 more source

Proactive Post-Injection Monitoring in Brolucizumab Therapy: A Study on Intraocular Inflammation and Treatment Outcomes. [PDF]

Clin Ophthalmol
Soman M, Jadhav A, Balakrishnan A, Sheth JU, Nair U.   +4 more
europepmc   +1 more source

High‐Performance Monolayer 1T‐GeO2 Transistors with Low‐Resistance Metal Contacts

Advanced Electronic Materials, EarlyView.
First‐principles quantum transport simulations reveal that monolayer 1T‐GeO2 forms ideal Ohmic contacts with conventional metals due to suppressed Fermi‐level pinning. The devices exhibit high on‐state currents of 1151–3237 nA nm−1 and ultralow contact resistance of 35.33–54.03 Ω·µm, outperforming state‐of‐the‐art 2D and oxide semiconductors in ...
Shuai Lang, Wei Zhang, Shun Song, Shaoqiang Guo, Haishan Zhang, Juan Lyu, Jian Gong   +6 more
wiley   +1 more source

Organophosphate pesticides: a review on classification, synthesis, toxicity, remediation and analysis. [PDF]

RSC Adv
Saad H, Elfeky SA, El-Gamel NEA, Abo Dena AS.   +3 more
europepmc   +1 more source

Vacuum Thermal Evaporation for OLEDs: Fundamentals, Optimization, and Implications for Perovskite LEDs

Advanced Electronic Materials, EarlyView.
Vacuum thermal evaporation (VTE) is the dominant method for manufacturing high‐performance small‐molecule organic light‐emitting diodes (OLEDs). Its mature application in OLEDs offers valuable guidance for emerging perovskite light‐emitting diodes (PeLEDs).
Chenxi Shen, Ying Hu, Siqian Zhou, Ziquan He, Junchao Han, Daquan Zhang, Lei Lu, Xiaoliang Mo, Qianpeng Zhang   +8 more
wiley   +1 more source

Correction to: Convergent Evolution of Calcineurin Pathway Roles in Thermotolerance and Virulence in Candida glabrata. [PDF]

G3 (Bethesda)
europepmc   +1 more source

Prevalence of peripheral neuropathy in type 2 diabetic adults in central Kerala: A cross-sectional study. [PDF]

Indian J Med Res
Soman K, Bhaskar A, Devi M G, A S, Philip S, T A, K R R.   +6 more
europepmc   +1 more source

Integrated Carbon Dioxide Capture and Electrochemical Conversion: Chemistry, Electrode and Electrolyzer Design, and Economic Viability

Advanced Energy Materials, EarlyView.
This review discusses the integrated pathway of CO2 capture and its direct electrochemical conversion. It begins by discussing CO2 capture chemistries and solvent systems, followed by a detailed analysis of various CO2 release mechanisms. Key principles of reactor and catalyst design for direct CO2 electroreduction from capture media are then ...
Behnam Nourmohammadi Khiarak, Gelson T. S. T. da Silva, Hung D. T. Lai, Hossein Esmaeili, Anh N. Nguyen, Khac‐Huy Dinh, Qian Zhang, Lucia H. Mascaro, Cao‐Thang Dinh   +8 more
wiley   +1 more source