Results 41 to 50 of about 21,716 (292)

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

Lignocellulose-Mediated Gel Polymer Electrolytes Toward Next-Generation Energy Storage

Nano-Micro Letters
Highlights The latest strategies for the construction of lignocellulose-mediated gel polymer electrolytes are summarized. The great potential of macroscopic preparation processes and microstructural design of lignocellulose-mediated gel polymer ...
Hongbin Yang, Liyu Zhu, Wei Li, Yinjiao Tang, Xiaomin Li, Ting Xu, Kun Liu, Chuanling Si   +7 more
doaj   +1 more source

Gelation of the organic liquid electrolytes and the conductivities as gel electrolytes

Electrochemistry Communications, 2007
Abstract The gelation of multi-component solvent mixtures with lithium salts was investigated in the presence of gelator 4, 4′bis(stearoylamino)diphenyl ether (BSDE). Ordered structures can be formed by non-covalent interactions in both miscible and non-miscible solvent mixtures.
Yabin Meng, Yajiang Yang
openaire   +1 more source

Graded‐Interface Dual‐Environment Hydrogel‐Polymer Electrolyte for Stabilized Anode and Sustained Cathode Kinetics in Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A graded‐interface hydrogel‐polymer electrolyte decouples water activity to simultaneously stabilize the Zn anode and sustain cathode kinetics. The flexible design supports dendrite‐free cycling over 1600 h, high capacity in both MnO2 and V2O5 full cells, and stable pouch‐cell performance under bending, resolving the fundamental water conflict in ...
Shuyun Wang, Shengmei Chen, Xinyu Wang, Haipeng Wang, Jinsong Zhou, Ka Kiu Keith Cheung, Yiran Ying, Longtao Ma, Juan Antonio Zapien   +8 more
wiley   +1 more source

A fabrication process of soft magnetic Ni films electroplated from gel electrolyte

AIP Advances
We have already reported some electroplated magnetic films using aqueous solutions. In the present study, we proposed a fabrication process for electroplated soft magnetic films (Ni films) using gel electrolytes. We added gelatin to the plating baths and
Takeshi Yanai, Yusuke Matsumoto, Kota Shiraki, Runa Hosohata, Yuka Yamaguchi, Akihiro Yamashita, Masaki Nakano, Hirotoshi Fukunaga   +7 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Corrosion investigations by using gel-type electrolytes

, 2016
This contribution will show that gel-type electrolytes influence protective layers on zinc coatings considerably less than typical bulk electrolytes. Different zinc coatings are investigated, their naturally formed protective layers are electrochemically
Heyn, A., Babutzka, Martin
core   +3 more sources

Recent Progress in Electrolyte Systems for Supercapacitors

Electrochemistry
Aqueous electrolytes containing sulfuric acid and organic electrolytes made by dissolving quaternary ammonium salts in propylene carbonate have long been used as electrolytes in supercapacitors.
Masashi ISHIKAWA, Kaoru DOKKO, Hsisheng TENG, Simon LINDBERG, Jon AJURIA, Andrea BALDUCCI, Elzbieta FRACKOWIAK   +6 more
doaj   +1 more source

Effect of cation size on electrochemical properties of polymer electrolyte

Iraqi Journal of Physics, 2019
This study investigates the ionic conduction dependence on the size of alkaline cations in gel polymer electrolytes based on double iodide can enhance by incorporating a salt having a bulky cation.
Mohammed kadhim Jawad
doaj   +1 more source

Ionic Conduction in Polymer‐Based Solid Electrolytes

Advanced Science, 2023
Good safety, high interfacial compatibility, low cost, and facile processability make polymer‐based solid electrolytes promising materials for next‐generation batteries.
Zhuo Li, Jialong Fu, Xiaoyan Zhou, Siwei Gui, Lu Wei, Hui Yang, Hong Li, Xin Guo   +7 more
doaj   +1 more source