Results 81 to 90 of about 40,890 (262)
While large pore volumes in carbon electrodes are believed to boost the energy density of lithium‐oxygen batteries, simulations and experiments show that excessive porosity increases electrolyte demand, reducing net energy gains. Optimizing pore structure for lean electrolyte operation enables >1500 Wh kg−1 pouch cells with good stability, redefining ...
Arghya Dutta +5 more
wiley +1 more source
Sudden Death in Labour after Penicillin Injection [PDF]
PamelaC. Campbell
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Degradation Mechanism of Phosphate‐Based Li‐NASICON Conductors in Alkaline Environment
The presence of water in the cathode of a Li‐air battery shifts reactions to produce LiOH, creating a corrosive, alkaline environment. This study investigates the alkaline stability of the common Li‐NASICON solid‐state conductor chemistries through a systematic experimental study combined with computational modeling to understand the degradation ...
Benjamin X. Lam +3 more
wiley +1 more source
A multifunctional allyl trimethyl phosphonium bis(trifluoromethane)sulfonimide ionic liquid additive forms a eutectic mixture with EC, facilitates Li+ desolvation, and constructs a thin and uniform LiF‐rich solid electrolyte interphase, ensuring stable subzero‐temperature performance of lithium‐ion full cells under practical conditions.
Jun Su Kim +10 more
wiley +1 more source
A Case in Which Acute Spasmodic Pain in the Left Lower Extremity Was Completely Relieved by Sub-Dural Division of the Posterior Roots of Certain Spinal Nerves, All other Treatment Having Proved Useless. Death from Sudden Collapse and Cerebral Hæmorrhage on the Twelfth Dat after the Operation, at the Commencement of Apparent Convalescence [PDF]
William H. Bennett
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This graphic summary shows the main clinical outcomes of patients over 80 years of age following pancreaticoduodenectomy (PD) after adjusting for propensity score weighting (IPTW). Compared with younger patients, there was no significant difference in postoperative complication rates or overall survival time in elders. ABSTRACT Objectives With an aging
Tianxiao Wang +9 more
wiley +1 more source
HEART MASSAGE AS A MEANS OF RESTORATION IN CASES OF APPARENT SUDDEN DEATH, *1WITH A SYNOPSIS OF 40 CASES.1 [PDF]
Tim Green
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Topology‐Aware Machine Learning for High‐Throughput Screening of MOFs in C8 Aromatic Separation
We screened 15,335 Computation‐Ready, Experimental Metal–Organic Frameworks (CoRE‐MOFs) using a topology‐aware machine learning (ML) model that integrates structural, chemical, pore‐size, and topological descriptors. Top‐performing MOFs exhibit aromatic‐enriched cavities and open metal sites that enable π–π and C–H···π interactions, serving as ...
Yu Li, Honglin Li, Jialu Li, Wan‐Lu Li
wiley +1 more source

