Results 61 to 70 of about 171,184 (286)

A thermosyphon-driven hydrothermal flow-through cell for in situ and time-resolved neutron diffraction studies [PDF]

, 2010
A flow-through cell for hydrothermal phase transformation studies by in situ and time-resolved neutron diffraction has been designed and constructed.
Allan Pring, Andrew Studer, Barbara Etschmann, Barrer, Brian O'Neill, Brugger, Cahill, Carlson, Cavalcante, Christophe Tenailleau, Dokter, Etschmann, Evans, Fang Xia, Francis, Gerardin, Gujie Qian, Hurst, Jason Peak, Jorgensen, Joël Brugger, Kaneko, Karlsson, Kawamura, Kazarian, Kieke, Kolen'ko, Liu, Maslar, Mazzi, Norby, Norby, Norby, O'Neill, Putnis, Putnis, Rietveld, Savage, Scott Olsen, Sczancoski, Shrivastava, Studer, Tenailleau, Testemale, Toby, Walton, Walton, Webster, Williams, Xia, Xia, Xia, Xia, Yung Ngothai, Zhang, Zhao   +55 more
core   +3 more sources

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

Advanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Jordi Llorca, Lluís Soler   +4 more
wiley   +1 more source

Granulometric Analysis of Shallow Vents Sediments at Banderas Bay (Mexico)

Journal of Marine Science and Engineering, 2020
Ocean hydrothermal activity is well known from deep-sea studies; however, few studies have been reported at shallow depth. A shallow submarine hydrothermal system at Punta Mita described in 2000 was studied to determine the grain size classification of ...
María Carolina Rodríguez-Uribe, Francisco Javier Núñez-Cornú, Rosa María Chávez-Dagostino, Elizabeth Trejo-Gómez   +3 more
doaj   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Employing surfactant-assisted hydrothermal synthesis to control CuGaO2 nanoparticle formation and improved carrier selectivity of perovskite solar cells

, 2018
Delafossites like CuGaO2 have appeared as promising p-type semiconductor materials for opto-electronic applications mainly due to their high optical transparency and electrical conductivity. However, existing synthetic efforts usually result in particles
Armatas, Gerasimos S., Choulis, Stelios A., Eleftheriou, Polyvios, Ioakeimidis, Apostolos, Papadas, Ioannis T., Savva, Achilleas   +5 more
core   +1 more source

Supercapacitor Performance of Nickel-Cobalt Sulfide Nanotubes Decorated Using Ni Co-Layered Double Hydroxide Nanosheets Grown in Situ on Ni Foam [PDF]

, 2020
In this study, to fabricate a non-binder electrode, we grew nickel-cobalt sulfide (NCS) nanotubes (NTs) on a Ni foam substrate using a hydrothermal method through a two-step approach, namely in situ growth and an anion-exchange reaction.
Ang, Li, Bae, Sungchul, Hui, Kwan San, Hui, Kwun Nam, Hui, Li, Jaber, Fadi, Musharavati, Farayi, Xin, Chen, Zalnezhad, Erfan   +8 more
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Geochemistry of CO2-Rich Gases Venting From Submarine Volcanism: The Case of Kolumbo (Hellenic Volcanic Arc, Greece)

Frontiers in Earth Science, 2019
Studies of submarine hydrothermal systems in Mediterranean Sea are limited to the southern Italian volcanism, while are totally missing in the Aegean.
Andrea Luca Rizzo, Antonio Caracausi, Valérie Chavagnac, Paraskevi Nomikou, Paraskevi N. Polymenakou, Manolis Mandalakis, Georgios Kotoulas, Antonios Magoulas, Alain Castillo, Danai Lampridou, Nicolas Marusczak, Jeroen E. Sonke   +11 more
doaj   +1 more source

Biomass-derived three-dimensional porous N-doped carbonaceous aerogel for efficient supercapacitor electrodes

, 2014
Functionalized carbonaceous materials with hierarchical structure and developed porosity are highly desired in energy storage and conversion fields.
Chen, Zimin, Jiang, Zheng, Ren, Yumei, Wang, Bo, Xu, Qun, Yang, Daoyuan, Zhang, Jianmin   +6 more
core   +1 more source

Microwave-assisted and conventional hydrothermal carbonization of lignocellulosic waste material: comparison of the chemical and structural properties of the hydrochars [PDF]

, 2015
This study compares the chemical and structural properties of the hydrochars prepared from microwave-assisted and conventional hydrothermal carbonizations of Prosopis africana shell, a waste plant material.
Elaigwu, Sunday E., Greenway, Gillian M.
core   +1 more source