Results 61 to 70 of about 65,002 (297)

Solid state electrochromic display based on polymer electrode-polymer electrolyte interface [PDF]

, 1992
The electropolymerization of ortho-toluidine and ortho-anisidine gave uniform electroactive polymer films which were analysed by cyclic voltammetry, impedance and uv-vis absorption spectra. These films exhibit a reversible electrochemical response during
Aegerter, Michel A., Bulhoes, Luis O. S., Gomes, M. A. B., Gonçalves, D., Pereira De Souza, E. C., Valla, Bruno   +5 more
core   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Research progress in preparation and modification of solid polymer electrolytes

Cailiao gongcheng
Organic liquid electrolytes commonly used in commercial lithium-ion batteries pose potential safety hazards， such as flammability and electrolyte leakage. In comparison， solid-state lithium-ion batteries based on solid polymer electrolytes have attracted
LIU Lehao, WANG Baoyi, YANG Kunda, LONG Dingrong, XU Rubing, ZHANG Jiangping, TU Jiaxin, LI Meicheng   +7 more
doaj   +1 more source

Stability of Electrodeposition at Solid-Solid Interfaces and Implications for Metal Anodes

, 2017
We generalize the conditions for stable electrodeposition at isotropic solid-solid interfaces using a kinetic model which incorporates the effects of stresses and surface tension at the interface.
Ahmad, Zeeshan, Viswanathan, Venkatasubramanian   +1 more
core   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Reduced graphene oxide–poly(methyl methacrylate) nanocomposite as a supercapacitor [PDF]

, 2018
CTQ2015-71936-REDT; CTQ2014-58989-P; MSI, Ministry of Science and Innovation, New Zealand; UCM, Universidad Complutense de Madrid; Ministry of Science, Technology and Space; FC-15-GRUPIN14-073; TEC2016-80700-R, FEDER, Federación Española de Enfermedades ...
Alonso del Valle, Jorge, Araghi, Houshang, Boujakhrout, Abderrahmane, Soto Rodríguez, Paul Eduardo, Viera Pérez, Juan Carlos, Villalonga, Reynaldo, Zabihi, Zabiholah   +6 more
core   +2 more sources

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Application progress of in-situ technology in polymer solid electrolytes

Cailiao gongcheng
Polymer solid electrolytes have advantages such as high safety， large flexibility， rich variety and low price， laying the foundation for the industrialization of high energy density lithium metal batteries.
LI Xinhao, XU Junxing, WANG Chen, NAN Wenzheng, YAN Shaojiu   +4 more
doaj   +1 more source

Hydrogel Electrolytes for Quasi-Solid Zinc-Based Batteries

Frontiers in Chemistry, 2020
On account of high energy density depending on the utilized zinc metal anode of high theoretical capacity and its excellent security due to aqueous electrolytes that usually be locked in polymer hosts referred to as hydrogels, quasi-solid zinc-based ...
Kang Lu, Tongtong Jiang, Haibo Hu, Mingzai Wu   +3 more
doaj   +1 more source