Results 91 to 100 of about 131,717 (256)

Utilización de un residuo mineral industrial como catalizador en la hidroconversión de dibenciléter y de un carbón subbituminoso colombiano [PDF]

, 2016
Un residuo mineral industrial, proveniente de la producción de sulfato de aluminio, se utilizó como precursor para la preparación de un catalizador de bajo costo, activo en reacciones de hidroconversión de dibenciléter, como compuesto modelo de las ...
Castañeda, Juliana Sánchez, Ruiz-Machado, Wilson A., Machado, Wilson A. Ruiz, Sánchez-Castañeda, Juliana, Moreno-Lopera, Andrés, Lopera, Andrés Moreno   +5 more
core   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

Advanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

Beyond carbonate biomineralization: why prokaryote-driven CO2 sequestration demands holistic evaluation

Frontiers in Bioengineering and Biotechnology
Microbially induced carbonate precipitation (MICP) offers a promising biological approach to sequester atmospheric CO2 as stable mineral carbonates, mitigating climate change impacts.
Richard Schinteie, Veena Nagaraj, Linda Stalker, Nai Tran-Dinh, David J. Midgley, David J. Midgley   +5 more
doaj   +1 more source

Thawing Siberian permafrost stabilizes organic carbon from recent plant litter inputs [PDF]

Biogeosciences
Greenhouse gas release due to microbial decomposition of thawing permafrost organic matter receives ample attention but the other side of the permafrost soil carbon budget, the stabilization of organic matter due to rising plant litter input in a ...
C. Knoblauch, C. Knoblauch, C. Beer, C. Beer, C. Voigt, C. Voigt   +5 more
doaj   +1 more source

Three‐Dimensional Printed Microarchitected Hierarchically Porous Biodegradable PLA/S/CNT Nanocomposite Electrodes for High‐Performance Lithium–Sulfur Batteries

Advanced Materials Technologies, EarlyView.
Hierarchically microarchitected PLA/S/CNT cathodes are fabricated via scalable fused filament 3D printing as high‐sulfur‐loading hosts for rechargeable lithium–sulfur batteries. The assembled Li–S cells with sulfur loadings up to 17 mg cm−2 deliver an areal capacity of 9.2 mAh cm−2 and retain 96% of their discharge capacity after 100 charge–discharge ...
Vinay Gupta, Pawan Verma, Fahad Alam, Krishnaiahnahundi Manjunathaswamy Mohan, Shanumgam Kumar   +4 more
wiley   +1 more source

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

Effect of differentiated fertilization on the content of soil organic carbon in the conditions of long-term fertilization experiment

Agronomy Science, 2004
On the basis of two long-term fertilization experiments performed on the SGGW experimental field at Łyczyn, the effect of particular fertilizer components (N, P, K, Ca) and manure as well as the application of the increasing doses of mineral fertilizers (
Beata Rutkowska, Wiesław Szulc, Jan Łabętowicz   +2 more
doaj  

Planeamiento estratégico del sector de carbón mineral en el Perú [PDF]

, 2013
En el Perú, se han realizado estudios sobre el acceso a los mantos de carbón mineral, su explotación e industrialización. Se ha investigado sobre su utilización y la forma de trasladarlo hasta los centros de consumo, además, se ha tratado de diseñar y ...
Manchego Perfecto, César Eduardo, Roalcaba Horna, Julio César, Luyo Del Castillo, Johan Jhunior, Guillen Enciso, Diana Carolina   +3 more
core  

Análisis de costos por sustitución el energético de carbón mineral a gas natural en industria cerámica de Colombia. [PDF]

, 2023
El presente documento dará a conocer información relevante para la por sustitución del energético de carbón mineral a gas natural en industria cerámica de Colombia.This document will present relevant information for the substitution of energy from ...
Peña Vega, Juan Carlos, Mesa Nieto, Andres Felipe   +1 more
core  

Self‐Assembled Calcite Architectures for Programmable Information Storage

Advanced Materials Technologies, EarlyView.
Programmable biomineralization enables the formation of 3D calcite architectures that encode information through spatially defined refractive‐index modulations. Data are written via laser‐directed mineralization, stored in stable voxelized mineral structures, and retrieved non‐destructively through optical diffraction, offering a pathway toward ultra ...
Congrui Jin, Yong Huang, Mehdi Ranjkesh Rashteh Roudi   +2 more
wiley   +1 more source