Results 51 to 60 of about 9,883 (288)

Toward a Practical Zn Powder Anode: Ti3C2Tx MXene as a Lattice-Match Electrons/Ions Redistributor

, 2021
The renaissance of aqueous Zn ion batteries has drawn intense attention to Zn metal anode issues, including dendrites growth, dead Zn, low efficiency, and other parasitic reactions.
Mian Li, Xinliang Li (136538), Yue Hou, Qing Huang, Chunyi Zhi, Qing Li (84975), Xinliang Li, Yuwei Zhao (348363), Longtao Ma (1453477), Qing Huang (240196), Ze Chen, Guojin Liang (4855939), Qing Li, Yue Hou (2562085), Ze Chen (38181), Chunyi Zhi (1419484), Qi Yang (108283), Longtao Ma, Zhaodong Huang (1539688), Guojin Liang, Yuwei Zhao, Mian Li (40724), Zhaodong Huang, Qi Yang   +23 more
core   +2 more sources

Regulating Zn Deposition via an Artificial Solid–Electrolyte Interface with Aligned Dipoles for Long Life Zn Anode

Nano-Micro Letters, 2021
Highlights An artificial solid–electrolyte interface composed of a perovskite type material, BaTiO3, is introduced to Zn anode surface in aqueous zinc ion batteries.
Kai Wu, Jin Yi, Xiaoyu Liu, Yang Sun, Jin Cui, Yihua Xie, Yuyu Liu, Yongyao Xia, Jiujun Zhang   +8 more
doaj   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

Advanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

Memristor‐Driven Active‐Matrix Organic Light‐Emitting Diode for Energy Efficient and High‐Resolution Displays

Advanced Functional Materials, EarlyView.
This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim, Nahyun Kim, Seok Hee Hong, Ho Jin Lee, Jin Suk Oh, Jae Seong Park, Tae Geun Kim   +6 more
wiley   +1 more source

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

Advanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric, Gohar Soufi, Ziqiao Li, Erick Chica, Amran Abdirasheed Ali Jinow, Nada Al‐Roubaï, Noor Ahmed, Yaman Göksel, Anja Boisen   +8 more
wiley   +1 more source

Organic solid–electrolyte interface layers for Zn metal anodes

Chemical Communications
This article highlights the recent advances in organic solid–electrolyte interface layers on the Zn metal anode.
He, Ze, Huang, Wei, Xiong, Fangyu, Tan, Shuangshuang, Wu, Tianhao, Wang, Rui, Ducati, Caterina, De Volder, Michael, An, Qinyou   +8 more
openaire   +2 more sources

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

Advanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi, Vishnu Arumughan, Mohamed Zbiri, Marcel Kröger, Ira Smal, Eero Kontturi, Roza Bouchal   +6 more
wiley   +1 more source

Metal-Ions Intercalation Mechanism in Layered Anode From First-Principles Calculation

Frontiers in Chemistry, 2021
Layered structure (MoS2) has the potential use as an anode in metal-ions (M-ions) batteries. Here, first-principles calculations are used to systematically investigate the diffusion mechanisms and structural changes of MoS2 as anode in lithium (Li ...
Junbo Zhang, Junbo Zhang, Xiaodong Lu, Jingjing Zhang, Han Li, Bowen Huang, Bingbing Chen, Jianqiu Zhou, Jianqiu Zhou, Suming Jing   +9 more
doaj   +1 more source

Regulating the electrochemical reduction kinetics by the steric hindrance effect for a robust Zn metal anode

, 2023
The parasitic side reactions and dendrite growth of the Zn metal anode are two primary issues restricting the practical application of Zn-ion batteries (ZIBs).
Wu, Zhuoxi, Li, Pei, Chen, Ao, Wang, Yanbo, Zhi, Chunyi, Wang, Xiaoqi, Bai, Shengchi, Yang, Shuo, Jin, Xu, Tang, Zijie   +9 more
core   +1 more source