High-throughput battery materials testing based on test cell arrays and dispense/jet printed electrodes
Sign Up to like & getrecommendations! Published in 2019 at "Microsystem Technologies"
DOI: 10.1007/s00542-019-04368-5
Abstract: A cost effective and reliable technology for the fabrication of electrochemical test-cell arrays for battery materials research, based on batch-fabricated glass micro packages was developed and tested. Jet dispensing was investigated for the first time… read more here.
Keywords: test; battery; cell arrays; battery materials ... See more keywords
Interface-rich core-shell ammonium nickel cobalt phosphate for high-performance aqueous hybrid energy storage device without a depressed power density
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.04.005
Abstract: Abstract Introducing diffusion-controlled battery materials to supercapacitors, can significantly enhance the energy density of supercapacitors, which however encounter depressed power density due to the intrinsic sluggish charge storage kinetics of battery materials. This problem can… read more here.
Keywords: storage; power density; battery materials; density ... See more keywords
Cryogenic Electron Microscopy for Characterizing and Diagnosing Batteries
Sign Up to like & getrecommendations! Published in 2018 at "Joule"
DOI: 10.1016/j.joule.2018.10.005
Abstract: Summary Most battery materials are beam sensitive, especially after cycling, which can be hardly characterized by electron microscopy (EM) with a high-energy beam. Inspired by structural biology, cryogenic EM (cryo-EM) offers a way to preserve… read more here.
Keywords: battery materials; microscopy; electron microscopy; battery ... See more keywords
Dynamic Nuclear Polarization in battery materials.
Sign Up to like & getrecommendations! Published in 2021 at "Solid state nuclear magnetic resonance"
DOI: 10.1016/j.ssnmr.2021.101763
Abstract: The increasing need for portable and large-scale energy storage systems requires development of new, long lasting and highly efficient battery systems. Solid state NMR spectroscopy has emerged as an excellent method for characterizing battery materials.… read more here.
Keywords: nuclear polarization; battery materials; polarization battery; dynamic nuclear ... See more keywords
In-Situ TEM Study of Phase Evolution in Individual Battery Materials
Sign Up to like & getrecommendations! Published in 2017 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927617010704
Abstract: There has been significant interest in understanding the mechanism of structural phase evolution occurring in individual battery materials at different state of charge (SOC) levels and at various environmental constraints [1, 2]. For example, a… read more here.
Keywords: phase; battery materials; phase evolution; microscopy ... See more keywords
TEM Studies on the Role of Local Chemistry and Atomic Structure in Battery Materials
Sign Up to like & getrecommendations! Published in 2020 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927620013586
Abstract: To meet future needs for industries from personal devices to automobiles, energy storage devices such as lithium ion batteries, sodium ion batteries and metal-air batteries require both improved durability and lowered costs. To enhance the… read more here.
Keywords: battery materials; microscopy; chemistry; energy storage ... See more keywords
Implications of Occupational Disorder on Ion Mobility in Li4Ti5O12 Battery Materials.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b01400
Abstract: Lithium-titanium-oxide (Li4Ti5O12, LTO) is unique among battery materials due to its exceptional cyclability and high rate capability. This performance is believed to derive at least partly from the occupational disorder introduced via mixed Li/Ti occupancy… read more here.
Keywords: battery materials; disorder; ion mobility; ion ... See more keywords
A database of battery materials auto-generated using ChemDataExtractor
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Data"
DOI: 10.1038/s41597-020-00602-2
Abstract: A database of battery materials is presented which comprises a total of 292,313 data records, with 214,617 unique chemical-property data relations between 17,354 unique chemicals and up to five material properties: capacity, voltage, conductivity, Coulombic… read more here.
Keywords: battery materials; auto generated; battery; database ... See more keywords
A machine learning protocol for revealing ion transport mechanisms from dynamic NMR shifts in paramagnetic battery materials
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc01306a
Abstract: Solid-state nuclear magnetic resonance (ssNMR) provides local environments and dynamic fingerprints of alkali ions in paramagnetic battery materials. Linking the local ionic environments and NMR signals requires expensive first-principles computational tools that have been developed… read more here.
Keywords: dynamic nmr; machine learning; battery materials; paramagnetic battery ... See more keywords
Quantitative description on structure–property relationships of Li-ion battery materials for high-throughput computations
Sign Up to like & getrecommendations! Published in 2017 at "Science and Technology of Advanced Materials"
DOI: 10.1080/14686996.2016.1277503
Abstract: Abstract Li-ion batteries are a key technology for addressing the global challenge of clean renewable energy and environment pollution. Their contemporary applications, for portable electronic devices, electric vehicles, and large-scale power grids, stimulate the development… read more here.
Keywords: property relationships; battery materials; structure property; high throughput ... See more keywords
Theory-guided experimental design in battery materials research
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abm2422
Abstract: A reliable energy storage ecosystem is imperative for a renewable energy future, and continued research is needed to develop promising rechargeable battery chemistries. To this end, better theoretical and experimental understanding of electrochemical mechanisms and… read more here.
Keywords: materials research; guided experimental; battery; theory guided ... See more keywords