Results 31 to 40 of about 134,065 (262)

Self‐Enhancing Gel Polymer Electrolyte by In Situ Construction for Enabling Safe Lithium Metal Battery

Advanced Science, 2022
Lithium metal battery (LMB) possessing a high theoretical capacity is a promising candidate of advanced energy storage devices. However, its safety and stability are challenged by lithium dendrites and the leakage of liquid electrolyte.
Dongli Chen, Ming Zhu, Peibin Kang, Tao Zhu, Haocheng Yuan, Jinle Lan, Xiaoping Yang, Gang Sui   +7 more
doaj   +1 more source

Improving Effect of Graphene on Electrochemical Properties of Fe₂O₃ Anode Materials

Metals, 2022
Transition metal oxides have a high initial charge-discharge capacity of 800–1000 mAh/g, the electrochemical performance, cyclic performance and rate performance of the composite of transition metal oxide and graphene have been improved due to the unique
Guanglin Zhu, Bo Gao, Ganfeng Tu, Haifeng Liu, Ming Wang   +4 more
doaj   +1 more source

Continuously Interconnected N-Doped Porous Carbon for High-Performance Lithium-Ion Capacitors

Nanoenergy Advances, 2022
Lithium-ion hybrid capacitors (LICs) possess the fascinating characteristics of both high power density and high energy density simultaneously. However, to design highly compatible cathode materials with a high capacity and anode materials with a high ...
Qing Wang, Xin Jiang, Qijun Tong, Haijian Li, Jie Li, Weiqing Yang   +5 more
doaj   +1 more source

The Effect of a Carbon Fiber Layer Between the Cathode and the Current Collector on Battery Cell Performance

Fibers
Contact resistance between the cathode active material (CAM) and the Al current collector can be reduced by applying carbon coatings to the Al current collector surface.
Jaswinder Sharma, Runming Tao, Georgios Polizos, Ruhul Amin, Yue Feng, Junbin Choi, M. Shahriar, Jianlin Li   +7 more
doaj   +1 more source

Influence of Mg²⁺ doping on properties of Li_1.2Mn_0.6Ni_0.2O₂ cathode materials

Cailiao gongcheng, 2020
Lithium-ion battery cathode materials of Mg doped Li1.2Mn0.6Ni0.2O2 were prepared by combustion synthesis. The phase structures and morphologies of the as-prepared samples were characterized by X-ray diffractometer, Raman spectroscopy and scanning ...
CHEN De-xin, LI Zhi-min, LI Gao-feng, ZHANG Mao-lin, ZHANG Dong-yan, YAN Yang-xi   +5 more
doaj   +1 more source

Bi₂Se₃ Nanostructured Thin Films as Perspective Anodes for Aqueous Rechargeable Lithium-Ion Batteries

Batteries, 2022
In recent years, aqueous rechargeable lithium-ion batteries (ARLIBs) have attracted attention as an alternative technology for electrical storage. One of the perspective battery anode materials for application in ARLIBs is Bi2Se3, which has already shown
Vitalijs Lazarenko, Yelyzaveta Rublova, Raimonds Meija, Jana Andzane, Vanda Voikiva, Artis Kons, Anatolijs Sarakovskis, Arturs Viksna, Donats Erts   +8 more
doaj   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Preparation and Performance Testing of Oxygen Ion Sensing Electrode in Chloride Molten Salt System

Yuanzineng kexue jishu
The aim of this study is to develop yttria-stabilized zirconia (YSZ) oxygen ion sensing electrode (referred to as YSZ electrode) for the accurate and real-time monitoring of oxygen ion concentration in high-temperature chloride molten salt systems.
XIAO Yiqun1, LI Bin1, LIU Sijing1, 2, YAO Benlin1, YE Guoan1, HE Hui1
doaj   +1 more source

Aggregation-Morphology-Dependent Electrochemical Performance of Co₃O₄ Anode Materials for Lithium-Ion Batteries

Molecules, 2019
The aggregation morphology of anode materials plays a vital role in achieving high performance lithium-ion batteries. Herein, Co3O4 anode materials with different aggregation morphologies were successfully prepared by modulating the morphology of ...
Linglong Kong, Lu Wang, Deye Sun, Su Meng, Dandan Xu, Zaixin He, Xiaoying Dong, Yongfeng Li, Yongcheng Jin   +8 more
doaj   +1 more source

Electrochemical Performance of Niobium MXenes with Lanthanum

ACS Applied Materials & Interfaces
MXenes are the newest class of two-dimensional nanomaterials characterized by large surface area, high conductivity, and hydrophilicity. To further improve their performance for use in energy storage devices, heteroatoms or functional groups can be inserted into the Mxenes' structure increasing their stability. This work proposes insertion of lanthanum
Meriene Gandara, Bianca Fortes Palley, Lazar Rakočević, Dušan Mladenović, Ana Popović-Bijelić, Biljana Šljukić, Emerson Sarmento Gonçalves   +6 more
openaire   +3 more sources