Results 11 to 20 of about 23,600 (270)

Metal chalcogenides for potassium storage

InfoMat, 2020
Potassium‐based energy storage technologies, especially potassium ion batteries (PIBs), have received great interest over the past decade. A pivotal challenge facing high‐performance PIBs is to identify advanced electrode materials that can store the ...
Jingwen Zhou, Ye Liu, Shilin Zhang, Tengfei Zhou, Zaiping Guo   +4 more
doaj   +3 more sources

Metal Chalcogenides (M x E y ; E = S, Se, and Te) as Counter Electrodes for Dye–Sensitized Solar Cells: An Overview and Guidelines

Advanced Energy & Sustainability Research, 2021
The dye‐sensitized solar cell (DSSC), a third‐generation photovoltaic technology, has gained considerable attention since the achievement of around 7% efficiency in 1991.
Arnauld Robert Tapa, Wanchun Xiang, Xiujian Zhao   +2 more
doaj   +1 more source

Role of Anions in the Synthesis and Crystal Growth of Selected Semiconductors

Frontiers in Chemistry, 2022
The ideal methods for the preparation of semiconductors should be reproducible and possess the ability to control the morphology of the particles with monodispersity yields.
Shaidatul Najihah Matussin, Ashmalina Rahman, Mohammad Mansoob Khan   +2 more
doaj   +1 more source

Recent developments in porous metal chalcogenides for environmental remediation and sustainable energy

EcoMat, 2023
Porous metal chalcogenides have emerged as promising materials for environmental remediation and sustainable energy generation. Their tunable optical band gap (from infrared to the visible range), highly polarizable surface, chemical activity, and ...
Thanh Duy Cam Ha, Heehyeon Lee, Ioannis Vamvasakis, Gerasimos S. Armatas, Youngtak Oh, Myung‐Gil Kim   +5 more
doaj   +1 more source

Emerging Phases of Layered Metal Chalcogenides

Small, 2021
AbstractLayered metal chalcogenides, as a “rich” family of 2D materials, have attracted increasing research interest due to the abundant choices of materials with diverse structures and rich electronic characteristics. Although the common metal chalcogenide phases such as 2H and 1T have been intensively studied, many other unusual phases are rarely ...
Ping Wang, Yang Yang, Er Pan, Fucai Liu, Pulickel M. Ajayan, Jiadong Zhou, Zheng Liu   +6 more
openaire   +3 more sources

Nanoarchitectonics of Layered Metal Chalcogenides-Based Ternary Electrocatalyst for Water Splitting

Energies, 2023
The research on renewable energy is actively looking into electrocatalysts based on transition metal chalcogenides because nanostructured electrocatalysts support the higher intrinsic activity for both the hydrogen evolution reaction (HER) and oxygen ...
Arunachalam Arulraj, Praveen Kumar Murugesan, Rajkumar C., Alejandra Tello Zamorano, Ramalinga Viswanathan Mangalaraja   +4 more
doaj   +1 more source

Band Gap Closure in MnS under Pressure

Engineering Proceedings, 2022
Manganese chalcogenides are being actively studied both experimentally and theoretically because of the metal-to-insulator transition under pressure and possible catalytic, optical and magnetic applications [...]
Evgeniy Chernov, Alexey Lukoyanov
doaj   +1 more source

Amorphous As₂S₃ Doped with Transition Metals: An Ab Initio Study of Electronic Structure and Magnetic Properties

Nanomaterials, 2023
Crystalline transition-metal chalcogenides are the focus of solid state research. At the same time, very little is known about amorphous chalcogenides doped with transition metals.
Vladimir G. Kuznetsov, Anton A. Gavrikov, Milos Krbal, Vladimir A. Trepakov, Alexander V. Kolobov   +4 more
doaj   +1 more source

Role of Tellurium Ions for Electrochemically Synthesized Zinc Telluride 2D Structures on Nonconductive Substrate

Advanced Materials Interfaces, 2023
Although electrodeposition has emerged as a promising approach to make metal chalcogenide nanostructures, it has an underlying issue of exfoliating the deposits affixed to a conductive substrate, which is inevitable to transfer electrons for a reduction ...
Jinmyeong Seo, Sanghwa Yoon, Kimoon Park, Jung‐Joon Park, Jiwon Kim, Bongyoung Yoo   +5 more
doaj   +1 more source

Two‐dimensional magnetic transition metal chalcogenides

SmartMat, 2021
The field of two‐dimensional (2D) magnets has expanded rapidly during the past several years since the first demonstration of intrinsic 2D magnetism in atomically thin CrI3 and Cr2Ge2Te6 in 2017.
Yu Li Huang, Wei Chen, Andrew T. S. Wee
doaj   +1 more source