Samsung Electronics Co., Ltd.

Florida State University Research Foundation, Inc.

A123 Systems LLC

Jeong-Ju Cho

Yan E Wang

Lincoln James Miara

Hyeokjo Gwon

Yan Wang

Sung-Kyun Jung

Soonok Jeon

Sunghan Kim

Younsuk Choi

Masaki Numata

Hiroshi Miyazaki

Karen E Thomas-Alyea

Yan-Yan Hu

Kyungdoc Kim

Youngmin Nam

Valentina Lacivita

Won Seok Oh

Masoud Aryanpour

Won-Joon Son

Tae-Rae Kim

Hyun Sik Chae

Xuyong Feng

In Koo Kim

Sae Youn Lee

Ali Hamze

An electrode assembly includes a first electrode and a dielectric layer on the first electrode. The dielectric layer includes a bismuth compound of the formula Bi(CrO)CrO, Pb(BiO)(PO), AgBiO, BiCdO(GeO), BiTeO, CsBiO, NaBi(PO), Bi(SeO), or a combination thereof. The electrode assembly can be particularly useful in various electronic devices.

Dielectric material comprising bismuth compound and method of making the same

A solid-state ion conductor includes a compound of Formula 1:LiNClX  Formula 1wherein, in Formula 1, X is an anion having an average oxidation state of n and is −3≤n≤−1, and is at least one of Br, I, F, O, S, or P; and 1≤a≤4, 1≤b≤3, 0<c≤3, and 4.8≤(a+b+c)≤5.2.

Solid-state electrolyte, solid-state battery including the electrolyte, and method of making the same

An electronic device comprises a first blocking electrode; a second blocking electrode; and a dielectric material disposed between the first electrode and the second electrode, the dielectric material comprising a compound of Formula 1LiMMMO  (1)wherein Mis a cationic element having an oxidation state of b, wherein b is +1, +2, +3, +4, +5, +6, or a combination thereof; Mis a cationic element having an oxidation state of c, wherein c is +1, +2, +3, +4, +5, +6, or a combination thereof; Mis a cationic element having an oxidation state of a, wherein a is +1, +3, +4, or a combination thereof; 0≤y≤3; 0≤z≤3; 0≤x≤5; and 0≤δ≤2. Methods for the manufacture of the electronic device are also disclosed.

Electronic device comprising a dielectric material and methods for the manufacture thereof

A solid-state ion conductor includes a compound of Formula 1:LiNClX&#x2003;&#x2003;Formula 1wherein, in Formula 1, X is an anion having an average oxidation state of n and is &#x2212;3&#x2264;n&#x2264;&#x2212;1, and is at least one of Br, I, F, O, S, or P; and 1&#x2264;a&#x2264;4, 1&#x2264;b&#x2264;3, 0&#x3c;c&#x2264;3, and 4.8&#x2264;(a+b+c)&#x2264;5.2.

A compound of Formula 1:LiZnPSA&#x2003;&#x2003;(1)wherein A is halogen, 0&#x2264;x&#x2264;1, 0&#x2264;y&#x2264;0.5, and 0&#x2264;&#x3b4;&#x2264;0.5, and wherein the compound of Formula 1 has an body centered cubic crystal structure. Also a lithium battery and an electrode including the compound.

Sulfide glass-ceramic lithium-ion solid-state conductor

A rechargeable battery is designed with cells having a specific combination of anode, cathode, and electrolyte compositions to maintain long cycle life at extreme high temperatures and deliver high power at extreme low temperatures. These properties can significantly reduce or altogether eliminate the need for thermal management circuitry, reducing weight and cost. Applications in telecommunications backup, transportation, and military defense are contemplated.

Non-aqueous electrolytic rechargeable batteries for extended temperature range operation

A condensed cyclic compound represented by Formula 1:Ar-(L)-B-(L)-Ar&#x2003;&#x2003;Formula 1

Bipyridine derivatives and their uses for organic light emitting diodes

An electrode is provided having a front region adjacent to a separator and a back region adjacent to a current collector. The electrode includes an anion-absorbing material and a cation-absorbing material. The electrode exhibits a compositional profile such that the anion-absorbing material is present at a higher volume percent at the back region than at the front region. Also provided are electrochemical cells that employ such an electrode as a positive electrode. Optionally, the cells include an electrolyte comprised of a solution of a solvent and a salt dissolved therein at a concentration of at least about 2M when the cell is in a fully discharged state.

Electrode containing both anion-absorbing and cation-absorbing active materials

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Lexington, MA, United States of America

Jeong-Ju Cho