Results 81 to 90 of about 13,010 (272)

Trap‐Modified Inverted Organic Photodetectors via Layer‐by‐Layer Processing with Poly(N‐vinylcarbazole) Additives

Advanced Functional Materials, EarlyView.
Trap state engineering in inverted organic photodetectors (OPDs) is achieved via combined layer‐by‐layer (LbL) processing and poly(N‐vinylcarbazole) (PVK) incorporation. LbL reduces the trap density while PVK additives gradually shift trap states from shallow band‐edge to deep mid‐gap levels, tailoring the energy distribution.
Jingwei Yi, Yi Yang, Yusen Pei, Apurva Gadikar, Vahid Mahdikhah, Myratgeldi Kotyrov, Seung Hyun Kim, Kenan Gundogdu, Wei You, Harald Ade, Franky So   +10 more
wiley   +1 more source

Magnetic field-enabled ultrahigh-rate Zn metal anodes

Materials Today Energy
Aqueous Zn-based flow batteries receive tremendous attention toward future grid-scale energy storage, but the uncontrollable dendrite growth and limited plating current density at the Zn anode severely hinder their application prospects. Herein, we realize non-dendritic Zn growth at an ultrahigh current density of 100 mA cm-2 via the application of an ...
Yizhou Wang, Chen Liu, Jianyu Chen, Tianchao Guo, Zhengnan Tian, Zhiming Zhao, Yunpei Zhu, Xixiang Zhang, Jin Zhao, Yanwen Ma, Husam N. Alshareef   +10 more
openaire   +2 more sources

Laser‐Induced Microfabrication of Carbon Nanostructure: Processing Mechanism and Application for Next‐Generation Battery Technology

Advanced Functional Materials, EarlyView.
The article reviews laser‐processed carbons from various precursors, processing mechanism and their application in advanced batteries. The laser process is chemical free, fast, and scalable, enabling improved battery performance and stability for Li, Na, and Zn battery technologies.
Sujit Deshmukh, Shaista Nouseen, Martin Pumera   +2 more
wiley   +1 more source

Unveiled mechanism of prolonged stability of Zn anode coated with two‐dimensional nanomaterial protective layers toward high‐performance aqueous Zn ion batteries

EcoMat
Rechargeable aqueous zinc (Zn) ion batteries (AZIBs) are gaining popularity in large‐scale energy storage due to their low cost, high safety, and environmental friendliness; however, dendrite growth and side reactions in Zn metal anodes limit their ...
Yunhee Ahn, Jueun Baek, Seulgi Kim, Ingyu Choi, Jungjoon Yoo, Segi Byun, Dongju Lee   +6 more
doaj   +1 more source

On the development of a mercury-free ternary aluminium anode for cathodic protection [PDF]

, 1987
The development of a new mercury-free ternary aluminum anode (CIFTAL) for cathodic protection of marine structures is described. The new anode demonstrated a current efficiency of 83.5% to 85.4% in a current density range of 5.6 to 166.7 mAdmˉ².
Gopalakrishna Pillai, A.G., Ravindran, K.   +1 more
core  

Alkali Ion‐Incorporated HfO2 Dielectrics for Reconfigurable Neuromorphic Computing

Advanced Functional Materials, EarlyView.
This work presents an indium gallium zinc oxide (IGZO) transistor with an alkali cation‐integrated hafnium dioxide (HfO2) dielectric exhibiting synaptic behavior via ion retention. The solution‐based film fabrication strategy overcomes the limitations of atomic layer deposition (ALD) and precursor coating, enabling the control of synaptic retention ...
Seung Yeon Ki, In Cheol Kwak, Seonkwon Kim, Jihyun Kim, Dong Gue Roe, Se‐Jin Kim, Joohoon Kang, Jeong Ho Cho   +7 more
wiley   +1 more source

Sustainable nanostructured electrolyte additives for stable metal anodes

eScience
Metal anodes (e.g., Li and Zn) are promising candidates for high-energy and high-power rechargeable batteries. However, the commercialization of metal anodes is hampered by irregular dendrite growth, which severely deteriorates the safety and cyclability
Wenjie Fan, Huanlei Wang, Jingyi Wu
doaj   +1 more source

Detailed Studies of Pixelated CZT Detectors Grown with the Modified Horizontal Bridgman Method

, 2007
The detector material Cadmium Zinc Telluride (CZT), known for its high resolution over a broad energy range, is produced mainly by two methods: the Modified High-Pressure Bridgman (MHB) and the High-Pressure Bridgman (HPB) process. This study is based on
A. Burger, Agostinelli, Barret, Barthelmy, Gfroerer, H. Krawczynski, He, Hjelt, I. Jung, Jung, Jung, Li, M. Groza, M. Guo, Narita, Narita, Narita, Nemirovski, Schlesinger, Sturm, Toney, Vadawale, Zhang   +22 more
core   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

Advanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra, Shuvaraj Ghosh, Malkeshkumar Patel, Sourov Hossain, Ju‐Hyung Yun, Joondong Kim   +5 more
wiley   +1 more source

Decopperization process of waste solutions from conventional copper electrolysis [PDF]

, 2012
This paper is adresses on treatment of sulphuric acid waste solutions obtained during the conventional copper metallurgical activities. Mother liquor is a part of this solutions and it is generated during the regeneration process of copper bleed solution.
Gvozdenović, Milica, Jonović, R., Jugović, Branimir, Marković, Radmila, Stevanović, Jasmina   +4 more
core   +2 more sources