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Title: Insights into the distinct lithiation/sodiation of porous cobalt oxide by in operando synchrotron x-ray techniques and ab initio molecular dynamics simulations

Journal Article · · Nano Letters

Sodium-ion batteries (SIBs) have been considered as one of the promising power source candidates for the stationary storage industries owing to the much lower cost of sodium than lithium. It is well-known that the electrode materials largely determine the energy density of the battery systems. However, recent discoveries on the electrode materials showed that most of them present distinct lithium and sodium storage performance, which is not yet well understood. In this work, we performed a comparative understanding on the structural changes of porous cobalt oxide during its electrochemical lithiation and sodiation process by in operando synchrotron small angel X-ray scattering, X-ray diffraction, and X-ray absorption spectroscopy. It was found that compared to the lithiation process, the porous cobalt oxide undergoes less pore structure changes, oxidation state, and local structure changes as well as crystal structure evolution during its sodiation process, which is attributed to the intrinsic low sodiation activity of cobalt oxide as evidenced by ab initio molecular dynamics simulations. Moreover, it was indicated that the sodiation activity of metal sulfides is higher than that of metal oxides, indicating a better candidate for SIBs. Furthermore, such understanding is crucial for future design and improvement of high-performance electrode materials for SIBs.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1373413
Journal Information:
Nano Letters, Vol. 17, Issue 2; ISSN 1530-6984
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 20 works
Citation information provided by
Web of Science

References (47)

Tuning the structure and property of nanostructured cathode materials of lithium ion and lithium sulfur batteries journal January 2014
Nanostructured Black Phosphorus/Ketjenblack–Multiwalled Carbon Nanotubes Composite as High Performance Anode Material for Sodium-Ion Batteries journal May 2016
Red Phosphorus–Single-Walled Carbon Nanotube Composite as a Superior Anode for Sodium Ion Batteries journal February 2015
Na-Ion Battery Anodes: Materials and Electrochemistry journal January 2016
Routes to High Energy Cathodes of Sodium-Ion Batteries journal December 2015
Mesoporous Amorphous FePO 4 Nanospheres as High-Performance Cathode Material for Sodium-Ion Batteries journal May 2014
Research Development on Sodium-Ion Batteries journal October 2014
Ultrafine Iron Pyrite (FeS 2 ) Nanocrystals Improve Sodium–Sulfur and Lithium–Sulfur Conversion Reactions for Efficient Batteries journal October 2015
High-Density Sodium and Lithium Ion Battery Anodes from Banana Peels journal June 2014
Single-Layered Ultrasmall Nanoplates of MoS 2 Embedded in Carbon Nanofibers with Excellent Electrochemical Performance for Lithium and Sodium Storage journal January 2014
Top-Down Synthesis of Open Framework Fluoride for Lithium and Sodium Batteries journal March 2013
High-Capacity, High-Rate Bi–Sb Alloy Anodes for Lithium-Ion and Sodium-Ion Batteries journal April 2015
Electrospun materials for lithium and sodium rechargeable batteries: from structure evolution to electrochemical performance journal January 2015
Facile Synthesis of Highly Porous Ni–Sn Intermetallic Microcages with Excellent Electrochemical Performance for Lithium and Sodium Storage journal October 2014
Electrochemical Performance of Porous Carbon/Tin Composite Anodes for Sodium-Ion and Lithium-Ion Batteries journal September 2012
Reversible Na-Ion Uptake in Si Nanoparticles journal November 2015
Subunits controlled synthesis of α-Fe 2 O 3 multi-shelled core–shell microspheres and their effects on lithium/sodium ion battery performances journal January 2015
Li and Na storage behavior of bowl-like hollow Co3O4 microspheres as an anode material for lithium-ion and sodium-ion batteries journal June 2014
Transition metal oxides for high performance sodium ion battery anodes journal April 2014
A facile synthesis of Fe 3 O 4 nanoparticles/graphene for high-performance lithium/sodium-ion batteries journal January 2016
Germanium as a Sodium Ion Battery Material: In Situ TEM Reveals Fast Sodiation Kinetics with High Capacity journal February 2016
Activation with Li Enables Facile Sodium Storage in Germanium journal September 2014
Sodium Ion Diffusion in Al 2 O 3 : A Distinct Perspective Compared with Lithium Ion Diffusion journal October 2014
In situ TEM Observation of Lithiation and Sodiation Process of ZnO Nanowire journal August 2015
In Situ Investigation of Li and Na Ion Transport with Single Nanowire Electrochemical Devices journal May 2015
Sodiation Kinetics of Metal Oxide Conversion Electrodes: A Comparative Study with Lithiation journal August 2015
Ab Initio Study of Phosphorus Anodes for Lithium- and Sodium-Ion Batteries journal March 2016
Insight into the Capacity Fading Mechanism of Amorphous Se 2 S 5 Confined in Micro/Mesoporous Carbon Matrix in Ether-Based Electrolytes journal March 2016
PEDOT-PSS coated ZnO/C hierarchical porous nanorods as ultralong-life anode material for lithium ion batteries journal November 2015
(De)Lithiation Mechanism of Li/SeS x ( x = 0–7) Batteries Determined by in Situ Synchrotron X-ray Diffraction and X-ray Absorption Spectroscopy journal May 2013
In Operando Monitoring of the Pore Dynamics in Ordered Mesoporous Electrode Materials by Small Angle X-ray Scattering journal April 2015
Discovery of abnormal lithium-storage sites in molybdenum dioxide electrodes journal March 2016
Investigation of Oxygen Reduction Activity of Catalysts Derived from Co and Co/Zn Methyl-Imidazolate Frameworks in Proton Exchange Membrane Fuel Cells journal May 2016
Synthesis of Co3O4 nano-octahedra enclosed by {111} facets and their excellent lithium storage properties as anode material of lithium ion batteries journal May 2013
Understanding Origin of Voltage Hysteresis in Conversion Reaction for Na Rechargeable Batteries: The Case of Cobalt Oxides journal May 2016
Nano-sized transition-metal oxides as negative-electrode materials for lithium-ion batteries journal September 2000
Black Phosphorus as a High-Capacity, High-Capability Negative Electrode for Sodium-Ion Batteries: Investigation of the Electrode/Electrolyte Interface journal February 2016
Facile synthesis of porous MnO/C nanotubes as a high capacity anode material for lithium ion batteries journal January 2012
Hierarchical hollow spheres composed of ultrathin Fe2O3 nanosheets for lithium storage and photocatalytic water oxidation journal January 2013
Room-temperature synthesis of Co(OH)2 hexagonal sheets and their topotactic transformation into Co3O4 (111) porous structure with enhanced lithium-storage properties journal April 2013
Graphene Anchored with Co3O4 Nanoparticles as Anode of Lithium Ion Batteries with Enhanced Reversible Capacity and Cyclic Performance journal June 2010
Three-dimensional NiCo 2 O 4 nanowire arrays: preparation and storage behavior for flexible lithium-ion and sodium-ion batteries with improved electrochemical performance journal January 2015
The redox mechanism of FeS 2 in non-aqueous electrolytes for lithium and sodium batteries journal January 2015
Conversion mechanisms of cobalt oxide anode for Li-ion battery: In situ X-ray absorption fine structure studies journal January 2015
Co 3 S 4 porous nanosheets embedded in graphene sheets as high-performance anode materials for lithium and sodium storage journal January 2015
Pyrite (FeS 2 ) nanocrystals as inexpensive high-performance lithium-ion cathode and sodium-ion anode materials journal January 2015
Synthesis of MoS 2 @C Nanotubes Via the Kirkendall Effect with Enhanced Electrochemical Performance for Lithium Ion and Sodium Ion Batteries journal March 2016

Cited By (5)