Results 211 to 220 of about 1,608,825 (241)

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

Mortality of acute poisoning and its predictors in Ethiopia: A systematic review and meta-analysis. [PDF]

Heliyon
Telayneh AT, Habtegiorgis SD, Birhanu MY, Sume BW, Ayenew T, Gedif G, Endalew B, Tsegaye D, Yirdaw G, Mitiku KW, Molla F, Moges NA, Kassa GM.   +12 more
europepmc   +1 more source

Rich‐Electronic Interface Promoting Hydrogen‐Bond Reversible Formation for Ultra‐Stable and Energy‐Efficient Catalytic CO2 Capture

Carbon Energy, EarlyView.
Bridging micro–macro scales, a biomass‐derived Ni@C interface creates electron‐rich sites and hydrogen‐bond proton‐relay pathways, tuning interfacial charge and reversible hydrogen bond to enhance carbon capture capacity. Verified by in situ spectroscopy, multi‐scale simulations, and long‐term industrial testing, this system enables low‐temperature and
Yuetong Zhao, Kun Zhao, Canyu Hu, Xinyu Guo, Pengyu Du, Dong Xu, Weiping Zhang, Liqiang Qi, Pan Zhang, Chenghua Sun, Bingyuan Zeng, Liwen Li, Shuming Du, Lemeng Wang, Dong Fu   +14 more
wiley   +1 more source

Acute Poisoning Among Children Admitted to Alexandria Poison Center, Egypt: Patterns and Predisposing Factors. [PDF]

Cureus
Abd El-Aziz E, Tahoun MM, Arafa MA, El-Banna AS.   +3 more
europepmc   +1 more source

Unveiling the Potential of Metal and Non‐Metal Modified Porous Carbon for the Electrochemical Reduction of CO2

Carbon Energy, EarlyView.
Earth‐abundant metal‐ and non‐metal‐modified porous carbons offer a highly tunable platform for electrochemical CO2 reduction. This review shows how electronic interactions, active‐site coordination, pore architecture, and cooperative catalytic effects jointly govern intermediate stabilization, product selectivity, and device‐relevant CO2RR performance.
Hussein A. Younus, Asma Al Harthi, Mohammed Al Abri, Kamel Eid, Rashid Al Hajri   +4 more
wiley   +1 more source

Cost-effectiveness of non-invasive airway management of comatose patients with acute poisoning. [PDF]

Intensive Care Med
Siaha BFN, Ossima AN, Mimouni M, Freund Y, Durand-Zaleski I, NICO Study Group.   +5 more
europepmc   +1 more source

Turning Disorder Into Advantage: Precisely Tailored Hybrid Phase Interfaces in B‐Doped High‐Entropy (FeCoNiCrMn)3O4 for Lattice Oxygen‐Mediated Seawater Electrolysis

Carbon Energy, EarlyView.
This study designs boron‐doped high‐entropy oxide nanosheets with crystalline‐amorphous interfaces. This tailored disorder promotes a lattice‐oxygen‐involved reaction pathway, significantly enhancing the oxygen evolution efficiency and chloride corrosion resistance during seawater electrolysis. It demonstrates a new design principle of using controlled
Qiao Xie, Zhen Yuan, Yingjie Yu, Haijun Zhang, Feng Liang, Yuhua Wang, Shaowei Zhang, Ge Li, Wenzhong Lv, Wen Lei   +9 more
wiley   +1 more source

Should Activated Charcoal Powder can be Considered as an Over-The-Counter Medication for Acute Poisoning Cases? [PDF]

Int J Prev Med
Mahmoudi M, Eizadi-Mood N, Samsamshariat S, Alfred S.   +3 more
europepmc   +1 more source

Metallic–Dissolution Triggered Defective NiCoAl‐CuO Electrocatalyst for Enhanced Ethanol Oxidation Reaction With Precisely Tuned Reaction Pathway

Carbon Energy, EarlyView.
Metallic dissolution triggers Al/O vacancies in NiCoAl–CuO, steering C2‐selective ethanol oxidation to acetate. Hybrid electrolysis co‐produces hydrogen and acetate with high efficiency and reduced cell voltage. ABSTRACT Replacing the sluggish anodic oxygen evolution reaction (OER) with value‐added processes like the ethanol oxidation reaction (EOR ...
Ashish Gaur, Seungho Yu, Mingi Kim, JaeYeong Kim, Hee Soo Kim, Dong‐Ha Lim, Jeong Ho Ryu, Ki Chul Kim, HyukSu Han   +8 more
wiley   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

Carbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey, Rashid Al‐Hajri, Ala'a H. Al‐Muhtaseb, Hussein A. Younus, Mohammed Al‐Abri   +4 more
wiley   +1 more source