Results 51 to 60 of about 710 (162)

Mechanistic modelling of electrochemical ageing reactions at the graphite anode of lithium-ion batteries [PDF]

, 2021
Lithium-Ionen-Batterien spielen eine wichtige Rolle in einer Gesellschaft, die immer mehr von den Auswirkungen des Klimawandels betroffen ist. Daher ist es notwendig, die CO2-Emissionen und den Verbrauch fossiler Brennstoffe zu reduzieren.
Carelli, Serena
core   +2 more sources

Microbial Surface Confined Growth Strategy for the Synthesis of Highly Loaded NiCoP Nanoparticles with Hollow Derived Carbon Shells for Sodium Ion Capture

Advanced Science
NiCoP is considered to be a very promising material for sodium ion (Na+) capturing, however, the volume expansion and poor cyclic stability of NiCoP during the storage limit its application.
Jianhua Yuan, Tianxiao Sun, Jinfeng Chen, Runhong Zhou, Jianglin Cao, Fei Yu, Liqing Li, Xiumin Zhong, Jie Ma   +8 more
doaj   +1 more source

Functional polymer brush coatings for nanoscale devices [PDF]

, 2022
Nanobiotechnology is an interdisciplinary field that has garnered considerable attention for offering exciting new opportunities of studying and manipulating biomolecules at the nanoscale.
Andersson, John
core  

Interphase formation with carboxylic acids as slurry additives for Si electrodes in Li-ion batteries. Part 1: performance and gas evolution [PDF]

, 2023
Rendering the solid electrolyte interphase and the inter-particle connections more resilient to volume changes of the active material is a key challenge for silicon electrodes.
Jeschull, Fabian, Kondracki, Łukasz, Scott, Flora, Trabesinger, Sigita, Zhang, Leiting   +4 more
core   +2 more sources

Influence of VC and FEC Additives on Interphase Properties of Carbon in Li-Ion Cells Investigated by Combined EIS & EQCM-D

, 2020
The electrolyte additives vinylene carbonate (VC) and fluoroethylene carbonate (FEC) are well known for increasing the lifetime of a Li-ion battery cell by supporting the formation of an effective solid electrolyte interphase (SEI) at the anode.
Paul Kitz, Matthew Lacey, Petr Novák, Erik Berg   +3 more
openaire   +1 more source

Oxygen Evolution Reaction Catalysts for Acidic‐Media CO2 Electrolyzers

Advanced Materials, Volume 38, Issue 19, 1 April 2026.
Acidic‐media CO2 electroreduction (CO2R) could decarbonize chemical production, despite relying on rare‐earth elements for anodic oxygen evolution reaction (OER). Transferring the learnings from mature sister technologies (water electrolysis) could accelerate technological development.
Mingcheng Huang, Adnan Ozden
wiley   +1 more source

Mixing Insulating Commodity Polymers with Semiconducting n-type Polymers Enables High-Performance Electrochemical Transistors [PDF]

E.Z. and A.H. gratefully acknowledge the Knut and Alice Wallenberg Foundation (Grant No. KAW2015.0178, 2020.0206, 2021.0312), and the Swedish Research Council (Grant No. 2018\u201303483, 2022-04060, and International Postdoc Grant No. 2017\u201306381). E.
Avila Ramirez, Alan Eduardo, Feng, Kui, Guo, Xugang, Hamedi, Mahiar Max, Herland, Anna, Jain, Saumey, Lin, Yunfan, Mawad, Damia, Mozolevskis, Gatis, Ose, Helena, Wang, Yazhou, Yue, Wan, Zeglio, Erica   +12 more
core   +1 more source

Review: Insight on Porous Carbon Positive Electrode for Sodium‐Ion Capacitors: Interplay Between Synthesis, Properties, and Performance

Advanced Science, Volume 13, Issue 24, 27 April 2026.
Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji, Adrian Beda, Camélia Matei Ghimbeu   +2 more
wiley   +1 more source

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens, Kaishuai Zhang, Priscila Cavassin, Arwin Goossens, Jochen Vanderspikken, Tania C. H. Castillo, Demetra Tsokkou, Adam Marks, Arianna Magni, Karrie Weaver, Laurence Lutsen, Sahika Inal, Koen Vandewal, Natalie Banerji, Wouter Maes   +14 more
wiley   +1 more source

Anomalous Stiffening of a Conjugated Polymer During Electrochemical Oxidation

Advanced Functional Materials, Volume 36, Issue 19, 5 March 2026.
The electromechanical response of a thienothiophene‐based conjugated polymer with triethylene glycol side chains is investigated. Electrochemical nanoindentation and atomic force microscopy reveal a modest and reversible increase in elastic modulus at room temperature upon electrochemical oxidation.
Judith Pons i Tarrés, Di Zhu, Chiara Musumeci, Youngseok Kim, Dilara Meli, Hang Yu, Meghna Jha, Bryan D. Paulsen, Ruiheng Wu, Joost Kimpel, Zachary Laswick, Sri Harish Kumar Paleti, Yadong Zhang, Stephen Barlow, Seth R. Marder, Jenny Nelson, Jonathan Rivnay, Christian Müller   +17 more
wiley   +1 more source