Results 61 to 70 of about 3,342,283 (351)

Sintesis Porous Carbon dari Sukrosa Menggunakan Silica Template pada Temperatur Kamar

Jurnal Kimia Sains dan Aplikasi, 2010
Pada penelitian ini telah dibuat material porous carbon menggunakan bahan baku gula (sukrosa) dengan menambahkan natrium silikat sebagai sumber silica template. Sintetis porous carbon dilakukan pada temperatur kamar dan tanpa aktivasi.
Lia Puspita Dewi, Taslimah Taslimah, Choiril Azmiyawati   +2 more
doaj   +1 more source

Modeling the effect of soil meso- and macropores topology on the biodegradation of a soluble carbon substrate [PDF]

, 2015
Soil structure and interactions between biotic and abiotic processes are increasingly recognized as important for explaining the large uncertainties in the outputs of macroscopic SOM decomposition models.
Chenu, Claire, Coquet, Yves, Falconer, Ruth E., Garnier, Patricia, Makowski, David, Nunan, Naoise, Pot, Valérie, Raynaud, Xavier, Vieublé-Gonod, Laure, Vogel, Laure E.   +9 more
core   +5 more sources

Selective electroreduction of CO2 to acetone by single copper atoms anchored on N-doped porous carbon

Nature Communications, 2020
Efficient electroreduction of CO2 to multi-carbon products is a challenging reaction because of the high energy barriers for CO2 activation and C–C coupling, which can be tuned by designing the metal centers and coordination environments of catalysts ...
K. Zhao, X. Nie, Haozhi Wang, Shuo Chen, X. Quan, Hongtao Yu, W. Choi, Guanghui Zhang, Bupmo Kim, Jingguang G. Chen   +9 more
semanticscholar   +1 more source

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Acoustical properties of double porosity granular materials [PDF]

, 2011
Granular materials have been conventionally used for acoustic treatment due to their sound absorptive and sound insulating properties. An emerging field is the study of the acoustical properties of multiscale porous materials.
Umnova, O, Venegas, R
core   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source

The Mechanical Effect of MnO₂ Layers on Electrochemical Actuation Performance of Nanoporous Gold

Nanomaterials, 2020
This study investigated the electrochemical actuation behavior of nanoporous material during the capacitive process. The length change of nanoporous gold (npg) was in situ investigated in a liquid environment using the dilatometry technique.
Zhifei Han, Zhengpan Qi, Qiang Wei, Qibo Deng, Ke Wang   +4 more
doaj   +1 more source

Improvement of Hybrid Electrode Material Synthesis for Energy Accumulators Based on Carbon Nanotubes and Porous Structures

Micromachines, 2023
Carbon materials are promising for use as electrodes for supercapacitors and lithium–ion batteries due to a number of properties, such as non-toxicity, high specific surface area, good electronic conductivity, chemical inertness, and a wide operating ...
Boris V. Malozyomov, Vladislav V. Kukartsev, Nikita V. Martyushev, Viktor V. Kondratiev, Roman V. Klyuev, Antonina I. Karlina   +5 more
doaj   +1 more source

Biomass-Derived Porous Carbon-Based Nanostructures for Microwave Absorption

Nano-Micro Letters, 2019
HighlightsThe synthetic methods and corresponding mechanisms of porous carbon (PC)-based nanostructures from biomass resource are reviewed.The application of biomass-derived PC in microwave absorption is discussed in terms of structure and composition ...
Huanqin Zhao, Yan Cheng, Wei Liu, Lieji Yang, Baoshan Zhang, Luyuan Paul Wang, G. Ji, Zhichuan J. Xu   +7 more
semanticscholar   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source