Results 251 to 260 of about 20,024 (298)

Inhibition of Zinc Dendrite Growth in Zinc‐Based Batteries

ChemSusChem, 2018
AbstractZinc deposition and dissolution is a significant process in zinc‐based batteries. During this process, the formation of zinc dendrites is pervasive, which leads to the loss of efficiency and capacity of batteries. The continually growing dendrites will finally pierce the separator and cause the batteries to short circuit.
Wenjing Lu, Congxin Xie, Huamin Zhang, Xianfeng Li   +3 more
openaire   +2 more sources

Review of zinc dendrite formation in zinc bromine redox flow battery

Renewable and Sustainable Energy Reviews, 2020
Abstract The zinc bromine redox flow battery (ZBFB) is a promising battery technology because of its potentially lower cost, higher efficiency, and relatively long life-time. However, for large-scale applications the formation of zinc dendrites in ZBFB is of a major concern.
Zhicheng Xu, Qi Fan, Yang Li, Jun Wang, Peter D. Lund   +4 more
  +5 more sources

Dendrite Suppression Membranes for Rechargeable Zinc Batteries

ACS Applied Materials & Interfaces, 2018
Aqueous batteries with zinc metal anodes are promising alternatives to Li-ion batteries for grid storage because of their abundance and benefits in cost, safety, and nontoxicity. However, short cyclability due to zinc dendrite growth remains a major obstacle.
Byoung-Sun Lee, Shuang Cui, Xing Xing, Haodong Liu, Xiujun Yue, Victoria Petrova, Hee-Dae Lim, Renkun Chen, Ping Liu   +8 more
openaire   +2 more sources

Growth of zinc dendrites in acidic zinc chloride solutions

Electrochimica Acta, 1982
Abstract The heights and widths of zinc dendrites were measured in pure zinc chloride solutions in the concentration and pH range prevailing in zinc-halogen load leveling batteries. At constant overpotential the height increases linearly with time, indicating a constant growth rate.
Y. Oren, U. Landau
openaire   +1 more source

Interfacial Design of Dendrite‐Free Zinc Anodes for Aqueous Zinc‐Ion Batteries

Angewandte Chemie, 2020
AbstractAqueous zinc‐ion batteries have rapidly developed recently as promising energy storage devices in large‐scale energy storage systems owing to their low cost and high safety. Research on suppressing zinc dendrite growth has meanwhile attracted widespread attention to improve the lifespan and reversibility of batteries. Herein, design methods for
Qi Zhang, Jingyi Luan, Yougen Tang, Xiaobo Ji, Haiyan Wang   +4 more
openaire   +2 more sources

Zinc induced apoptotic death of mouse dendritic cells

Apoptosis, 2010
Zinc ions (Zn(2+)) are food components with favourable effects in infectious disease. Zn(2+) is taken up into dendritic cells (DCs), key players in the regulation of innate and adaptive immunity. In other cell types, Zn(2+) has been shown to stimulate the formation of ceramide, which is in turn known to trigger suicidal cell death.
Ekaterina, Shumilina, Nguyen Thi, Xuan, Evi, Schmid, Shefalee K, Bhavsar, Kalina, Szteyn, Shuchen, Gu, Friedrich, Götz, Florian, Lang   +7 more
openaire   +2 more sources

Trace tea polyphenols enabling reversible dendrite-free zinc anode

Journal of Colloid and Interface Science, 2022
Zinc ion batteries (ZIBs) suffer from severe corrosion effects and dendrite growth on the unstable anode/electrolyte interface (AEI) during the plating/stripping process. Therefore, it is of great significance to build a stable AEI enabling a long lifetime for ZIBs.
Peng, Cui, Jiugang, Hu, Yuqing, Luo, Pengfei, Zhu, Hongshuai, Hou, Guoqiang, Zou, Xiaobo, Ji   +6 more
openaire   +2 more sources

Cooperativity in Chiroptical Sensing with Dendritic Zinc Porphyrins

Journal of the American Chemical Society, 2005
Zinc porphyrin-appended dendrimers, 12PZn, 18PZn, 24PZn, and 36PZn, containing 12, 18, 24, and 36 zinc porphyrin units, respectively, were synthesized using zinc porphyrin dyad (2PZn) and triad (3PZn) as precursors. Although these dye-functionalized dendrimers all serve as chiroptical sensors for an asymmetric bipyridine (RR- and SS-Py2), the sensing ...
Wei-Shi, Li, Dong-Lin, Jiang, Yuki, Suna, Takuzo, Aida   +3 more
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Additives for Suppressing Zinc Dendrites in Rechargeable Zinc Metal Batteries

ECS Meeting Abstracts, 2015
Rechargeable zinc-based battery systems hold great promise for future energy storage devices due to their low cost and high theoretical energy density.1 However, the development of portable or stationary rechargeable zinc batteries has been hindered by several critical issues.
Stephen J Banik, Rohan Akolkar
openaire   +1 more source

Characteristics of electrochemically grown dendritic metallic zinc

Optik, 2011
Abstract A simple electrochemical process has been implemented to fabricated fractal structured leaf-like metallic zinc. The fabricated material was structurally characterized using X-ray diffraction that reveals the hexagonal unit cell structure. Also the growth of the structure is anisotropic.
Pijus Kanti Samanta, A.K. Bandyopadhyay, S. Basak, P. Roy Chaudhuri   +3 more
openaire   +1 more source