Results 91 to 100 of about 82,691 (302)

Unraveling Hydride‐Driven Multiphasic Reduction Toward Tunable Germanium Structures for Lithium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
The sodium hydride (NaH)‐mediated reduction of germanium dioxide yields distinct Ge structures depending on the amount of reductant, revealing the dual roles of NaH in the reduction pathways. The synthesized Ge under off‐stoichiometric conditions exhibits a porous morphology and reduced crystallinity, which effectively mitigates volume expansion during
Gijung Lee   +12 more
wiley   +1 more source

Analysis and Research on the Flow Characteristics of Ice-Containing Filling Slurry Based on the Population Balance Model

open access: yesEnergies
In practical engineering applications, the cold storage functional backfill cooling system is prone to pipe clogging due to the agglomeration and crushing effects of the components of the ice particle-containing filling slurry.
Mei Wang   +5 more
doaj   +1 more source

Bioremediation of contaminated soil : a thesis presented in partial fulfilment of the requirements for the degree of Master of Technology in Environmental Engineering at Massey University [PDF]

open access: yes, 1997
The release of contaminants into the environment is inevitable. Contaminants are released through manufacture and use of products and as a result of treatment and disposal of wastes.
Wotherspoon, Robert Jason
core  

Programmable RNA N6,2´‐O‐Dimethyladenosine Editing

open access: yesAdvanced Science, EarlyView.
ABSTRACT N6,2’‐O‐dimethyladenosine (m6Am) is a prevalent RNA modification located at the first transcribed nucleotide adjacent to the 5′ cap of mRNAs, where it has been implicated in gene regulation. However, the lack of methods for precise, transcript‐specific manipulation of m6Am has limited its functional dissection.
Yang Li   +9 more
wiley   +1 more source

Research on the Key Processes of a Low Humidity Ice Storage System

open access: yesZhileng xuebao, 2014
Ice storage is a promising technology for energy saving. Ice slurry is favorable material for ice storage. To overcome the shortcomings of the present method of ice slurry production, a new ice storage system is developed to produce ice slurry with low ...
Li Xiuwei, Zhang Xiaosong, Wang Fang
doaj  

Experimental analysis of 3D cracking in drying soils using ground-penetrating radar [PDF]

open access: yes, 2017
This paper describes the capabilities of a novel technique to investigate crack formation and propagation in drying soils. The technique is a relatively simple, non-destructive indirect technique using a ground-penetrating-radar (GPR) system to detect ...
Cordero Arias, Josbel Andreina   +4 more
core   +2 more sources

Multiscale Carbon‐Integrated Silicon Anode for Stable Cycling Under Practical Lithium‐Ion Battery Conditions

open access: yesAdvanced Energy Materials, EarlyView.
To overcome silicon anode instability, a hierarchical silicon/carbon composite fabricated from industrial waste via a scalable milling process is demonstrated. In‐depth post‐mortem analysis reveals how functional carbons—a CNT network and graphene shell—synergistically suppress degradation. This robust design delivers outstanding stability in practical
Young‐Ro Lee   +13 more
wiley   +1 more source

Preparation and Performance of New Paraffin Microemulsion and Ice Slurry

open access: yesZhileng xuebao, 2020
To explore a microemulsion with stable performance and repeatable ice slurry preparation, liquid paraffin was used as the oil phase, compounded with fatty alcohol polyoxyethylene ether (AEO-9), sodium oleate as the surfactant, and hexanol as the surface ...
Luu Ling   +6 more
doaj  

Melting heat transfer in rectangular cavity filled with ice slurry heated from below

open access: yesJournal of Fluid Science and Technology, 2019
Ice slurry is a homogeneous mixture of small ice particles and a carrier liquid. It is widely used in many fields. Previous studies have gradually clarified its heat transfer in high ice packing factor (IPF).
Taimei MIYAGAWA   +5 more
doaj   +1 more source

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