Results 211 to 220 of about 1,584,807 (294)

Recent Advances in Developing High-Performance Anode for Potassium-Ion Batteries based on Nitrogen-Doped Carbon Materials. [PDF]

Small
Fu Y, Dong Y, Shen Y, Zhao H, Shao G, Lei Y.   +5 more
europepmc   +1 more source

Super‐Electron‐Donor Polymers: From Monomer Design to Redox Functionality

Small, EarlyView.
2,2'‐Bipyridinylidenes are known for their “super‐electron‐donor” properties and have therefore been used beyond the field of organic synthesis. Their two‐electron redox process at a low potential of 1.8 V vs. Li/Li+ makes them attractive negative p‐type electrode‐active materials.
Luisa Rzesny, Aswadh Shyma Sajeevan, Caroline Schmidt, Johannes Lahr, Christoph Lorenz, Mathias Hermann, Nicolas Dupré, Stéven Renault, Philippe Poizot, Birgit Esser   +9 more
wiley   +1 more source

Bioelectronic Wearable Sensors Produced by Computerized Embroidery Using a Dual Thread Approach

Small, EarlyView.
A dual‐thread embroidered SmartBra integrates silver‐plated and conductive‐polymer (PECOTEX) threads to enable simultaneous cardiac monitoring and open‐circuit potentiometric sensing of potassium and sodium in a breast milk substitute. The wearable platform is fabricated using computerized embroidery, offering a scalable, proof‐of‐concept route toward ...
Taliya Weinstein, Xintong Li, Hasan Kurt, Selin Olenik, Alexander Silva‐Pinto Collins, José Manuel Rodrigueiro Flauzino, Muhammed Adeel, Laura Gonzalez‐Macia, Meral Yüce, Firat Güder   +9 more
wiley   +1 more source

Enhanced ion intercalation in Ni _<i>x</i> K_1-2<i>x</i> TiNbO₅ enabled by redox active Ni exchange for potassium-ion batteries. [PDF]

Chem Sci
Nason CAF, Vijaya Kumar Saroja AP, Ren W, Mei Y, Sarguroh A, Han Y, Lu Y, Gould JA, Hyde TI, Celorrio V, Sankar G, Xu Y.   +11 more
europepmc   +1 more source

Self‐Reconstructing, Conductive Bismuth Organic Framework Enables Effective Alloying and High‐Capacity Potassium‐Ion Anodes

Small, EarlyView.
An intrinsically conductive two‐dimensional Bi–HHTP framework unites atomically distributed Bi alloying sites with a redox‐active π‐conjugated ligand. Highly confined K–Bi alloying, ligand‐mediated pseudocapacitance, and reversible framework disassembly–reassembly suppress electrode expansion fourfold vs. Bi powder while sustaining 717 mAh g−1, 222 mAh 
Vishal Shrivastav, Ievgen Obraztsov, Shashank Sundriyal, Mansi, Mahima Khandelwal, Radek Zbořil, Aristides Bakandritsos   +6 more
wiley   +1 more source

Liquid-Phase Exfoliation of Arsenic Trisulfide (As₂S₃) Nanosheets and Their Use as Anodes in Potassium-Ion Batteries. [PDF]

ACS Nano
Kaur H, Konkena B, McCrystall M, Synnatschke K, Gabbett C, Munuera J, Smith R, Jiang Y, Bekarevich R, Jones L, Nicolosi V, Coleman JN.   +11 more
europepmc   +1 more source

Accessing Both Electrochemical SEIRA and SERS With Highly Sensitive Metamaterials for Enhanced Molecular Identification

Small, EarlyView.
Surface‐enhanced infrared absorption (SEIRA) and Raman scattering (SERS) are complementary, highly sensitive molecular detection methods. A reusable metamaterial substrate capable of combined SEIRA and SERS is used here for real‐time sensing, tracking interfacial dynamics in an electrochemical reaction and detecting symmetry‐breaking behavior at the ...
Nicolas Spiesshofer, Tabitha Jones, Sarah May Sibug‐Torres, Zoltan Sztranyovszky, Caleb Todd, Shijie Zhu, Yeeun Roh, Rakesh Arul, Alexander Squires, Ivana Qianqi Lin, Angela Demetriadou, David O. Scanlon, Viv Lindo, Jeremy J. Baumberg   +13 more
wiley   +1 more source

Potassium-Rich Iron Hexacyanoferrate/Carbon Cloth Electrode for Flexible and Wearable Potassium-Ion Batteries. [PDF]

Adv Sci (Weinh)
Li X, Zhang X, Xu J, Duan Z, Xu Y, Zhang X, Zhang L, Wang Y, Chu PK.   +8 more
europepmc   +1 more source

Fabrication of Homogeneous Nanometer‐Thin Artificial CEI on LNMO by Suspension Coating of Niobate Nanosheets

Small, EarlyView.
LiNi₀.5Mn₁.5O4 (LNMO) secondary particles were coated with niobate nanosheets via a simple PDADMAC charge/mediated colloidal self‐assembly approach, forming a uniform artificial cathode electrolyte interface (CEI). The coating significantly enhanced cycling stability and rate performance by suppressing high‐voltage electrolyte decomposition and Mn2 ...
Nashmiya Basheer, Ingmar Pietsch, Max Stevenson, Gihoon Cha, Sabine Rosenfeldt, Tharun Soma, Silke Christiansen, Christian Plank, Michael A. Danzer, Josef Breu   +9 more
wiley   +1 more source

Water-in-bisalt electrolytes with mixed hydrophilic and hydrophobic anions for enhanced transport and stability for potassium-ion batteries. [PDF]

RSC Adv
Dhasarathaboopathy M, Sabhapathy P, Gurkan B.   +2 more
europepmc   +1 more source