Results 131 to 140 of about 42,654 (293)

Evaluation of long-term thermal durability of neutron-shielding resin in dry storage casks

open access: yesNuclear Engineering and Technology
This study evaluated the long-term thermal durability of the neutron-shielding resin RNS-NR under long-term thermal exposure. RNS-NR was exposed to 170 °C in open-type and closed-type chambers, with weight loss monitored for 1500 h and material ...
Sia Hwang   +4 more
doaj   +1 more source

Titanium identification and measurement by ICP-MS and ICP-OES in a human spleen fragment [PDF]

open access: yesClinical Chemistry, 1996
V, Ducros   +6 more
openaire   +2 more sources

Near‐Unity Selectivity Inversion Between CO2 Electroreduction and H2 Evolution via Atomic Coordination Editing

open access: yesAdvanced Science, EarlyView.
Atomic coordination editing functions as an on/off switch that toggles single‐atom catalysts between CO2 electroreduction and hydrogen evolution. ABSTRACT Precise atomic coordination editing of single‐atom catalysts (SACs) provides an effective strategy to tune their electronic structures and catalytic selectivity. Yet, achieving near‐unity selectivity
Yukun Zhao   +11 more
wiley   +1 more source

A Wireless 3D Magneto‐Mechanical Stimulation Platform Drives In Situ Chondrogenic Commitment of Endogenous MSCs

open access: yesAdvanced Science, EarlyView.
An intracellular magneto‐mechanical platform utilizing MSC‐targeted nanomotors is developed. After intra‐articular delivery, these nanomotors target endogenous BMSCs and are actuated within lysosomes to execute trans‐planar rotational‐bouncing motions under a rotating‐fluctuating 3D magnetic field, generating amplified mechanical stimulation.
Zhenguang Li   +7 more
wiley   +1 more source

Al─N Co‐Doped LLZO Solid Electrolytes via One‐Step Sintering: Toward High Ionic Conductivity

open access: yesAdvanced Science, EarlyView.
Al–N co‐doped LLZO solid electrolytes were prepared via a one‐step sintering process, which not only simplifies fabrication process, but also diminishes Li loss during high‐temperature sintering in conventional fabrication process. The Al–N co‐doped LLZO achieves a high ionic conductivity of 2.19 × 10−3 S cm−1 because the co‐doping reduces the energy ...
Hao Zhang   +9 more
wiley   +1 more source

Machine Learning‐Assisted KCl‐CaCl2‐LiCl Electrolyte Design for Low‐Temperature, High‐Performance Calcium‐Based Liquid Metal Batteries

open access: yesAdvanced Science, EarlyView.
A machine learning‐assisted framework optimizes the KCl‐CaCl2‐LiCl ternary electrolyte. The optimized 13:35:52 mol% composition enables Ca‐based liquid metal batteries to operate stably at 480 °C, with >99.5% coulombic efficiency, ultralow self‐discharge, and excellent cycling stability, advancing low‐temperature large‐scale energy storage.
Xinglin Zhou   +3 more
wiley   +1 more source

Determination of macro and micro cationic nutrients in banana, palm and roses plant tissues, using inductively coupled plasma optical emission spectrometry (ICP-OES)

open access: yesinfoANALITÍCA, 2016
This study is focus on determine the concentration of macro and micro cationicnutrients: K, Ca, Mg, Zn, Cu, Fe and Mn in plant tissue samples banana, palm,roses, by inductively coupled plasma optical emission spectrometry (ICP-OES).The experimental part ...
Luis Cacuango P.   +2 more
doaj  

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