Results 71 to 80 of about 1,862,939 (304)

Synthesis of Lithium Ion Sieve Nanoparticles and Optimizing Uptake Capacity by Taguchi Method [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2014
Spinel-type of MnO2 nanoparticles which successfully synthesized by a hydrothermal process, have a required capacity for lithium uptake from liquid resources.
Saeed Zandevakili, Mohammad Ranjbar, Maryam Ehteshamzadeh   +2 more
doaj  

Synthesis of Lithium Peroxide from Hydrogen Peroxide and Lithium Hydroxide in Aqueous-Organic Medium: Wasteless Technology

MATEC Web of Conferences, 2017
Lithium is a rare element, and widely used in manufacturing, electronics, medicine, and etc. One of the important lithium compounds is lithium peroxide.
Nefedov Roman, Ferapontov Yury
doaj   +1 more source

Spatially Regulated Lithium Plating via Li2O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

Advanced Functional Materials, EarlyView.
A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal, Jingjing Liu, Junxiang Liu, Tao Ma, Yi Ding, Mahmood Haq, Satish Udpa, Stephen J. Harris, Chengcheng Fang   +8 more
wiley   +1 more source

On the Electrochemical Investigations of Substituted LiNiVO4 for Lithium Battery cathodes

International Journal of Electrochemical Science, 2009
Three series of cation substituted LiNiVO4 compounds viz., LiNi1-xMgxVO4, LiNi1-xCoxVO4 and LiNi1-xAlxVO4 (x=0.1, 0.3 & 0.5) have been grown by Starch-Assisted combustion (SAC) method and have been assessed for their applicability as cathode ...
P. Kalyani
doaj   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source

Geographies of lithium in Bolivia: conflicts over conditions [PDF]

, 2022
Lithium is a metal with a rising global demand due to its applicability in batteries for electric vehicles and renewable energy storage. Bolivia holds the biggest lithium reserves in the world but has not been able to industrialize lithium to be ...
Marca Lazo, Carolina Mary
core  

Metalation Studies on Titanocene Dithiolates

Inorganics, 2018
Titanocene bis-arylthiolates [(C5H4X)(C5H4Y)Ti(SC6H4R)2] (X,Y = H, Cl; R = H, Me) can be prepared from the corresponding titanocene dichlorides by reacting with the thiols in the presence of DABCO as a base.
Tilmann G. Kießling, Karlheinz Sünkel
doaj   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Direct observation of active material concentration gradients and crystallinity breakdown in LiFePO4 electrodes during charge/discharge cycling of lithium batteries

, 2014
The phase changes that occur during discharge of an electrode comprised of LiFePO4, carbon, and PTFE binder have been studied in lithium half cells by using X-ray diffraction measurements in reflection geometry. Differences in the state of charge between
Nicklin, Chris, Alex Madsen, Hector, Andrew L., Roberts, Matthew R.,, Palmer, M., Matthew R. Roberts, Chris Nicklin, John R. Owen, Roberts, Matthew R., Rawle, Jonathan, Jonathan Rawle, Michael G. Palmer, Andrew L. Hector, Owen, John R., Madsen, Alex, Palmer, Michael G.   +15 more
core   +1 more source

Toxicological profile of new biologically active substances – lithium and magnesium tartrategermanates

Journal of V. N. Karazin Kharkiv National University: Series Medicine
Background. One of the most promising ways for development of new potential medical agents is to combine metal ions with bioligands that are derivatives of natural metabolites, in particular organic acids, which may be accompanied by an increase in the ...
К.F. Shemonayeva, Yа.V. Rozhkovskyi, P.B. Antonenko, А.О. Kiriluk, S.B. Strechen   +4 more
doaj   +1 more source