Results 71 to 80 of about 94,159 (302)

as Efficient Anode for Sodium‐Ion Batteries

, 2022
Metal borides when subjected to dissolution and recrystallization exhibit a tendency to grow preferentially in lateral dimensions and form nanosheets. Such derived nanosheets exhibit unusual properties that can potentially be used in energy conversion ...
Akash Varma, Kabeer Jasuja, Shaijumon, M. M., Surendran, Vishnu, Vishnu Surendran, Shruti Suriyakumar, M. M. Shaijumon, Suriyakumar, Shruti, Jasuja, Kabeer, Varma, Akash   +9 more
core   +1 more source

Hierarchical MXene‐Derived NTP/C Nanohybrids for Cryogenic Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A hierarchical MXene‐derived NaTi2(PO4)3/C nanohybrid enables efficient sodium‐ion storage down to −40°C by integrating fast ion–electron transport pathways with an ether‐based electrolyte. The system promotes dominant pseudocapacitive behavior and forms a robust inorganic‐rich SEI, collectively mitigating kinetic and interfacial limitations, thereby ...
M. Sai Bhargava Reddy, Mohammad Zaid, Sayan Das, Sooryadas Sudhakaran, Shampa Aich, Vilas G. Pol   +5 more
wiley   +1 more source

A Brief Review of Post-Lithium-Ion Batteries

International Journal of Electrochemical Science, 2020
Energy storage is an extremely important problem today. Among the most efficient batteries, lithium-ion occupy a special place. Lithium is the most active known reducing agent. It has a huge energy storage resource.
Tatiana L. Kulova, Vladimir N. Fateev, Ekaterina A. Seregina, Alexander S. Grigoriev   +3 more
doaj   +1 more source

Interlayer Expansion of Bulk MoS2 via Top‐Down Organic Pillaring Enables Tunable Li+ Intercalation and Controlled Solvent Co‐Intercalation

Advanced Functional Materials, EarlyView.
Top‐down organic pillaring expands the interlayer spacing of bulk‐sized MoS2 particles while preserving the bulk morphology. Operando X‐ray diffraction and electrochemical dilatometry show that MoS2‐bulk undergoes solvent co‐intercalation in diglyme electrolyte, causing large structural expansion, while pillared, expanded MoS2 suppresses solvent uptake
Jaehoon Choi, Pakornrum Tulaphon, Franz Jacobi, Kyeonghyeon Nam, Jameela Karol, Mete B. Durukan, Christoph Scheurer, Desirée Leistenschneider, Simon Fleischmann   +8 more
wiley   +1 more source

Site-selective Mg-doping regulated charge storage in NaFe2PO4(SO4)2 for high energy sodium-ion batteries [PDF]

The absence of compatible cathodes with higher specific capacity and energy density hampers the full-scale commercial adaptation of sodium-ion batteries (NIB).
Chen, Shuimei, Pinjari, Sharad Dnyanu, Bhatia, Suresh K., Mudavath, Purandas, Bell, John, Dutta, Ravi C., Huang, Xiaodan, Nanjundan, Ashok Kumar, Gaddam, Rohit Ranganathan   +8 more
core   +1 more source

Biomass derived carbon nanoparticle as anodes for high performance sodium and lithium ion batteries [PDF]

, 2016
In this paper, we report a flame deposition method to prepare carbon nanoparticles (CNPs) from coconut oil. The CNPs were further modified with a piranha solution to obtain surface-carboxylated carbon nanoparticles (c-CNPs).
Raju, KVSN, Raju, K.V.S.N., Zhao, X.S., Yang, Dongfang, Kumar, Nanjundan Ashok, Gaddam, Rohit Ranganathan, Narayan, Ramanuj   +6 more
core   +1 more source

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

Advanced Healthcare Materials, EarlyView.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno, Anjana Devi, David Zanders, Miryam Arredondo, Davide Mariotti, Ruairi McGlynn, Sindy Devis, Simón Guerrero, Eglantina Benavente, Matias Alegría, Yusser Olguin, Lorena Lobos‐Gonzalez, Kevin Guzmán, Elizabeth Rivas‐Yañez, Paula Solar, Valentin Cepus, Michael Krause, Luis Velásquez   +17 more
wiley   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

Integrating First Principles Calculations and Machine Learning to Study the ReNiO2/Ti3C2 Heterojunctions for Sodium Ion Batteries

Advanced Physics Research
Due to the large size of sodium ions and their slow redox kinetics in electrochemical processes, the sodium ion batteries currently are still far from satisfactory.
Yuanyuan Cui, Chengyu Zhang, Luxin Niu, Jiao Zheng, Xin Liu, Sihan Yang, Yanfeng Gao   +6 more
doaj   +1 more source

A Mechanistic Study of Bio‐Based Nanotemplated Carbon Nanofibers Derived From Water Processable Lignin Blends for Sustainable Energy Storage Applications

Advanced Materials, EarlyView.
As‐spun carbon materials produced from Lignosulfonate, gelatin, and alginate, selected for water solubility, and ability to produce templated sustainable carbon nanostructures. Gelatin and alginate are sacrificial during thermal processing, allowing the production of engineered high surface area nanostructures, which are further characterized for ...
Judith Miralda‐Jalle, Jamal El Haskouri, Shayon Bhattacharya, Anne Beaucamp, Tadhg Kennedy, Mario Culebras, Maurice N. Collins   +6 more
wiley   +1 more source