Results 41 to 50 of about 37,166 (237)

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

Advanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah, Ningaraju Gejjiganahalli Ningappa, Anil Kumar M. R., Jeremy I. G. Dawkins, Thiago M. G. Selva, Karim Zaghib   +5 more
wiley   +1 more source

High-Pressure High-Temperature Exploration of Phase Boundaries Using Raman Spectroscopy

, 2019
Metastability of states can provide interesting properties that may not be readily accessible in a material’s ground state. Many materials show high levels of polymorphism, indicating a rich energy landscape and a potential for metastable states.
Hinton, Jasmine Kashmir
core   +1 more source

Structure and ionic conductivity in lithium garnets [PDF]

, 2010
Garnets are capable of accommodating an excess of lithium cations beyond that normally found in this prototypical structure. This excess lithium is found in a mixture of coordination environments with considerable positional and occupational disorder and
Cussen, Edmund J.
core   +1 more source

Low Resistance Interphase Formation at the PEO‐LiTFSI|LGPS Interface in Lithium Solid‐State Batteries

Advanced Materials Interfaces, EarlyView.
Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar, Timo Weintraut, Sebastian L. Benz, Semih Engün, Sascha Kremer, Anja Henss, Felix H. Richter   +6 more
wiley   +1 more source

Study of the Resistance of Lithium-Containing Ceramics to Helium Swelling

Ceramics
The paper presents the results of studies of the resistance of lithium ceramics to helium swelling during its accumulation in the structure of the near-surface layer, and the identification of the three types of lithium ceramics most resistant to ...
Artem L. Kozlovskiy, Dmitriy I. Shlimas, Daryn B. Borgekov, Maxim V. Zdorovets   +3 more
doaj   +1 more source

TITAN's Digital RFQ Ion Beam Cooler and Buncher, Operation and Performance

, 2012
We present a description of the Radio Frequency Quadrupole (RFQ) ion trap built as part of the TITAN facility. It consists of a gas-filled, segmented, linear Paul trap and is the first stage of the TITAN setup with the purpose of cooling and bunching ...
A. Chaudhuri, A. Lapierre, A.T. Gallant, Aliseda, Blaum, Blewett, Block, Bollen, Bollen, Bollen, Brodeur, Brunner, Brunner, Brunner, Courant, Dahl, Dehmelt, Delheij, Dilling, Ding, Ding, Dombsky, Douglas, E. Mané, Ettenauer, Floquet, Frånberg, Ghosh, Ghosh, Herfurth, J. Dilling, J.A. Vaz, Kellerbauer, Kolhinen, Krane, Lapierre, M. Brodeur, M. Good, M.C. Simon, M.J. Smith, M.R. Pearson, Major, Mané, Mané, March, Meissner, Moore, Mukherjee, Nieminen, P. Delheij, R. Ringle, Richards, Ringle, Ryjkov, S. Ettenauer, Savard, Schwarz, Smith, Smith, Sudakov, Sun, T. Brunner, V.V. Simon, Wiza   +63 more
core   +1 more source

Tailor‐Made Protective LixAlSy Layer for Lithium Anodes to Enhance the Stability of Solid‐State Lithium–Sulfur Batteries

Advanced Materials Interfaces, EarlyView.
An intentionally added, chemically formed LixAlSy coating stabilizes the lithium–electrolyte interface in solid‐state Li–S batteries. The layer suppresses side reactions, preserves smooth charge transfer, and improves ion transport from the start. This approach offers a practical route to more durable solid‐state batteries and a clearer understanding ...
Xinyi Wang, Katja Kretschmer, Sharif Haidar, Georg Garnweitner, Daniel Schröder   +4 more
wiley   +1 more source

High-K dielectric sulfur-selenium alloys. [PDF]

, 2019
Upcoming advancements in flexible technology require mechanically compliant dielectric materials. Current dielectrics have either high dielectric constant, K (e.g., metal oxides) or good flexibility (e.g., polymers).
Ajayan, Pulickel M, Apte, Amey, Babu, Ganguli, Calderon, Hector A, Dai, Pengcheng, Hachtel, Jordan A, Hilario, Martin S, Idrobo, Juan Carlos, Jawdat, BenMaan I, Lerma, Albert, Li, Tong, Lou, Jun, Lupini, Andrew R, Owuor, Peter Samora, Puthirath, Anand B, Robles Hernandez, Francisco C, Susarla, Sandhya, Tam, David W, Tiwary, Chandra Sekhar, Tsafack, Thierry, Wei, Bingqing   +20 more
core   +2 more sources

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source