Results 51 to 60 of about 80,540 (198)

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku, Sangbin Park, Sunha Hwang, Sunghyun Lim, Won‐Sub Yoon, Jongsoon Kim   +5 more
wiley   +1 more source

Electrical and photovoltaic properties of indium‐tin‐oxide/p‐InSe/Au solar cells

, 1987
Conditions for efficiency improvement and optimization in indium‐tin‐oxide/p‐indium‐selenide solar cells are discussed in this paper. This aim is achieved by using low‐resistivity p‐indium‐selenide and by incorporating a back‐surface‐field contact.
Martínez Pastor, Juan Pascual, Chevy, A., Segura García del Río, Alfredo, Valdés Navarro, José Luis   +3 more
core   +1 more source

Counter‐Halide‐Directed Ion‐Pair Passivation Enables High‐Performance Wide‐Bandgap Perovskites for Perovskite/Cu(In,Ga)Se2 Tandem Solar Cells

Advanced Energy Materials, EarlyView.
Counter‐halide engineering of fluorobenzylammonium surface passivators reveals bromide as the optimal partner for wide‐bandgap perovskites. FBz–Br effectively stabilizes halide‐vacancy‐related defects and undercoordinated Pb sites, suppresses non‐radiative recombination, and enhances surface hydrophobicity and thermal stability.
Huyen Tran, Dong Gyu Lee, Ahreum Lee, Inchan Hwang, Van Hung Tran, Jun Hyeok Choi, Junseop Byeon, Yu Jin Kim, Sang Hwan Nam, Jihye Gwak, Seung Kyu Ahn, Sungjun Hong, Kihwan Kim, Bong Joo Kang, Minwoo Park, SeJin Ahn, Tae Kyung Lee, Inyoung Jeong   +17 more
wiley   +1 more source

Preparation of InSe Thin Films by Thermal Evaporation Method and Their Characterization: Structural, Optical, and Thermoelectrical Properties

Journal of Nanotechnology, 2018
The indium selenium (InSe) bilayer thin films of various thickness ratios, InxSe(1-x) (x = 0.25, 0.50, 0.75), were deposited on a glass substrate keeping overall the same thickness of 2500 Ǻ using thermal evaporation method under high vacuum atmosphere ...
Sarita Boolchandani, Subodh Srivastava, Y. K. Vijay   +2 more
doaj   +1 more source

Preparation and characterization of PLD deposited Indium Selenide thin film [PDF]

Engineering and Technology Journal, 2014
Indium Selenide films were deposited by pulsed laser deposition (PLD) with a Nd-YAG laser under vacuum condition. During the deposition, the substrates were kept at room temperature. The typical thicknesses of films were 200nm, 800 nm.
Khaled Z. Yahea, Amar H. Jareeze, Heba Salam Tariq   +2 more
doaj   +1 more source

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

Carbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar, Seul‐Yi Lee, Roop L. Mahajan, Soo‐Jin Park   +3 more
wiley   +1 more source

Photoelectric properties of heterojunctions based on semiconducting metal oxides and indium selenide

Фізика і хімія твердого тіла
The results of a comparison of the photosensitivity of heterojunctions based on InSe layered semiconductor and various wide band gap oxides (Mn2O3, CuFeO2, Fe2O3) produced by the spray pyrolysis method are given.
I.G. Tkachuk, I.G. Orletskii, Z.D. Kovalyuk, V.I. Ivanov, A.V. Zaslonkin, B.V. Kusnir   +5 more
doaj   +1 more source

Colloidal synthesis of Culn0.75Ga0.25Se2 nanoparticles and their photovoltaic performance

Open Physics, 2016
This paper addresses the possibilities of synthesizing copper indium gallium selenide nanoparticles with properties that are desired in photovoltaics.
Mubiayi Kalenga Pierre, Freitas Jilian, Moloto Makwena Justice, Moloto Nosipho, Sikhwivhilu Lucky Mashudu, Nogueria Ana Flavia   +5 more
doaj   +1 more source

Infinite Functional Versatility, Formidable Limits: Evaluating Gallium‐Based Liquid Metals in Rechargeable Batteries

Carbon Energy, EarlyView.
Beyond the hype surrounding the self‐healing properties of gallium‐based liquid metals (Ga‐LMs), this perspective critically examines their functional roles in metal‐ion batteries, highlighting both their underlying merits and the often‐overlooked challenges, including non‐representative design and testing configurations, performance overestimations ...
Turly P. P. Sumanasekara, Petar Jovanović, Ali Zavabeti, Dan Yang, Mainak Majumder, Anthony F. Hollenkamp, Torben Daeneke, Mahdokht Shaibani   +7 more
wiley   +1 more source

Process of solvothermal CZTS nanomaterial for application of solar cell

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Sustainable technological development is always associated with usage of energy. Development is directly proportional to utilization of energy. Therefore, energy crisis is one of the crucial issue encounters to mankind during their growth and development
Vishakha N. Dhanwate, N.D. Sali
doaj   +1 more source