Results 51 to 60 of about 23,431 (298)

Effects of oxygen on the Liquid Silicon Infiltration (LSI) process

Open Ceramics, 2023
The Liquid Silicon Infiltration (LSI) process has been in use for decades for the series production of components of various SiC materials as well as for environmental barrier coatings. However, high rejection rates and variations in quality still occur.
Peter Josef Hofbauer, Friedrich Raether
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

Advanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti, Sergio Martínez‐Saiz, Morena Cervino, Edoardo Stanzani, Sandra Jenatsch, Qingsen Zeng, Joo Sung Kim, Dong‐Hyeok Kim, Eojin Yoon, Tae‐Woo Lee, Daniel Tordera, Henk J. Bolink   +11 more
wiley   +1 more source

Perspectivas exergéticas sobre la licuefacción hidrotérmica de microalgas: un estudio de caso con Chlorella sp.

Ingente Americana
Introducción: Recientemente, las microalgas se han destacado como un biomaterial prometedor para la producción de biocombustibles; sin embargo, la licuefacción hidrotermal (HTL), pese a su eficiencia, enfrenta desafíos técnicos a escala industrial ...
Eduardo Andrés Aguilar Vasquez, Angel Darío González Delgado   +1 more
doaj   +1 more source

Prediction of biocrude oil yields from hydrothermal liquefaction using a gradient tree boosting machine approach with principal component analysis

Energy Reports, 2023
Biomass can be converted to bio-fuels and bio-chemicals via many thermo-chemical conversion platforms such as hydrothermal liquefaction (HTL) which occurs at high temperature and pressure conditions.
Tossapon Katongtung, Thossaporn Onsree, Korrakot Yaibuathet Tippayawong, Nakorn Tippayawong   +3 more
doaj   +1 more source

HTL/KAI2 signalling substitutes for light to control plant germination

, 2022
Deciphering signalling pathways is essential to understanding how organisms respond to environmental cues but elucidating how these signalling pathways evolve in new environments is less clear. 1,2 Most plants, for example, monitor multiple environmental
Mcerlean, Christopher, Boyer, François- Didier, Scholes, Julie, Lumba, Shelley, Pescetto, Gianni, Hountalas, Jenna, Ly, George, Bunsick, Michael, Xu, Zhenhua   +8 more
core   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Life-cycle assessment of transportation biofuels from hydrothermal liquefaction of forest residues in British Columbia

Biotechnology for Biofuels, 2018
Background Biofuels from hydrothermal liquefaction (HTL) of abundantly available forest residues in British Columbia (BC) can potentially make great contributions to reduce the greenhouse gas (GHG) emissions from the transportation sector.
Yuhao Nie, Xiaotao Bi
doaj   +1 more source

A Comparative Study on Thermochemical Valorization Routes for Spent Coffee Grounds

Energies, 2021
Extracting oil from spent coffee grounds (SCG) for biodiesel production has recently attracted much research interest. Large amounts of organic solvents are involved for oil extraction and biodiesel synthesis.
Jie Yang, Hao Chen, Haibo Niu, Josiah McNutt, Quan He   +4 more
doaj   +1 more source

Asymmetric Lamellar Templating of the Perovskite/C60 Interface for Scalable Inverted Perovskite Photovoltaics

Advanced Materials, EarlyView.
Asymmetric lamellar templating at the perovskite/C60 interface is achieved using a laterally polarized indole spacer. Surface anchoring and Ind–Ind assembly form a π‐rich lamellar interphase that supports uniform C60 contact formation, suppresses recombination, preserves electron extraction, and enables certified high‐efficiency cells and modules with ...
Taeyoon Ki, Jong‐Guk Ahn, Sangcho Kim, Sangjin Kim, Min‐Ho Lee, In‐Wook Hwang, Jinju Jeong, Soobin Shim, Jaeboong Ahn, Jun Hong Park, Seungjin Lee, Jung‐Yong Lee, Yousoo Kim, Ju‐Hyeon Kim, Hongkyu Kang, Sukwon Hong, Kwanghee Lee   +16 more
wiley   +1 more source