Results 61 to 70 of about 34,992 (247)

Metal Battery Anode: Rich in Electrons, Rich in Problems: A Critical Review from Industrial Perspectives

open access: yesAdvanced Science, EarlyView.
Metal‐anode batteries using Li, Na, Mg, and Ca offer exceptionally high energy density, but dendrites, unstable interphases, cracking, and pore formation hinder durability and safety. This review shows how careful electrolyte and interphase design can stabilize these reactive metals.
Jian Pan   +3 more
wiley   +1 more source

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

open access: yesAdvanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen   +5 more
wiley   +1 more source

Effect of adding exogenous energy feed in perinatal diet on lactation performance of dairy cows

open access: yesSiliao yanjiu, 2022
The experiment studied the effect of adding rumen bypass fat powder, glucose and propylene glycol in perinatal dairy cow's diet on lactation performance of dairy cows.
Li-li CHEN, Na LU, Yi MA
doaj  

Influence of the calcium hydroxide paste vehicle on penetration into lateral canals

open access: yesBrazilian Dental Science, 2018
Objective: The aim of this study was to use Micro computed tomography (micro-CT) to evaluate the influence of the type of vehicle associated with calcium hydroxide on its ability to penetrate simulated lateral canals.
Amanda Sousa Vidal   +7 more
doaj   +1 more source

Surface and Interfacial Engineering toward Durable Mechanically Coupled Flexible Electronics

open access: yesAdvanced Science, EarlyView.
This Review highlights how surface and interfacial engineering governs the reliability, durability, and functional stability of mechanically coupled flexible electronics. By integrating fundamental interfacial theory, failure mechanisms, multiscale engineering strategies, and representative applications, it provides a design‐oriented framework for ...
Qian Wang, Fangfang Dai, Wei Wu
wiley   +1 more source

The Effect of Type and Dosage of Frothers on Coarse Particles Flotation [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2009
Frothers havea profoundeffectonbubble size and also flotation efficiency. In present study the effect of type and dosage of frothers on the flotation response of coarse particles of quartz was investigated.
Behzad Shahbazi, Bahram Rezai
doaj  

Unveiling the Ultralow Thermal Conductivity of Hybrid Perovskites

open access: yesAdvanced Science, EarlyView.
In hybrid perovskites, thermal energy flows through lattice vibrations of the framework (48%–65%) and organic molecules (35%–52%). When the disorder introduced by organic molecules is excluded, the temperature dependence of the vibrational thermal conductivity results from the lattice framework transits from ∼T0 to ∼T−1, and the value doubles at room ...
Qinqin He   +3 more
wiley   +1 more source

Improving Purity Propylene Glycol by Modifying Glycerol Hydrogenolysis Process

open access: yesJournal of Chemical Engineering Research Progress
The chemical industry in Indonesia continues to grow in terms of innovation and technology. One field that has experienced a significant increase is supporting materials, such as propylene glycol.
Alfina Rahmatul Azizah   +4 more
doaj   +1 more source

Pengaruh Propilen Glikol terhadap Laju Difusi Krim Natrium Diklofenak dengan Basis Hidrofobik Secara Invitro

open access: yesJournal of Tropical Pharmacy and Chemistry, 2010
The research on effect of propylene glycol in diffusion of cream diclofenac sodium from hydrophobic base with in-vitro. The research has been used for concentrations propylene glycol (0, 3, 5, and 7%).
Angga Cipta Narsa   +2 more
doaj   +1 more source

Multimodal Bioinspired Self‐Healing Composites Enabling Durable and High‐Efficiency Wearable Perovskite Light‐Emitting Diodes

open access: yesAdvanced Science, EarlyView.
Butterfly wing–inspired intrinsically self‐healing polymer interlayers enable flexible perovskite optoelectronics with high luminance, strain‐insensitive stability, and environmental resilience. These hierarchically structured films redistribute mechanical stress, suppress defect formation, and maintain performance under repeated bending, paving the ...
Loganathan Veeramuthu   +13 more
wiley   +1 more source

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