ϵ-VOPO4 cathode for lithium ion batteries

C Siu, MS Whittingham - US Patent 11,251,430, 2022 - Google Patents
The epsilon polymorph of vanadyl phosphate, e-VOPO4, made from the solvothermally
synthesized H VOPO4, is a high density cathode material for lithium-ion batteries opti mized …

KVOPO4 cathode for sodium ion batteries

MS Whittingham, J Ding - US Patent 11,289,700, 2022 - Google Patents
An electrode comprising: NaVOPO4 having orthorhombic crystalline symmetry and space
group Pna21, as an active intercalation host material, wherein the electrode is capable of …

Electrolytes for magnesium electrochemical cells

AK Burrell, N Sa, DL Proffit, A Lipson, C Liao… - US Patent …, 2017 - Google Patents
An electrochemical cell includes a high Voltage cathode configured to operate at 1.5 volts or
greater; an anode including Mg"; and an electrolyte including an ether solvent and a …

All-inorganic solvents for electrolytes

MK Harrup, J Fraser - US Patent 10,707,531, 2020 - Google Patents
An all-inorganic electrolyte formulation for use in a lithium ion battery system comprising at
least one of each a phos phoranimine, a phosphazene, a monomeric organophosphate and …

All-inorganic solvents for electrolytes

MK Harrup - US Patent 11,271,248, 2022 - Google Patents
An all-inorganic electrolyte formulation for use in a lithium ion battery system comprising at
least one of each a phos phoranimine, a phosphazene, a monomeric organophosphate and …

ε-VOPO 4 cathode for lithium ion batteries

C Siu, SM Whittingham - 2024 - freepatentsonline.com
The epsilon polymorph of vanadyl phosphate, ε-VOPO 4, made from the solvothermally
synthesized H 2 VOPO 4, is a high density cathode material for lithium-ion batteries …

Magnesium-based methods, systems, and devices

Y Zhao, C Ban, D Ruddy, PA Parilla, SB Son - US Patent 9,843,080, 2017 - Google Patents
2008/0261094 A1* 10/2008 Licht............. HO1M 4/06 429/403 2010/0323244 Al 12/2010
Chiang et al. 2011/0059355 Al 3/2011 Zhang et al. 2011/0307051 A112/2011 Atanasoska et …

Methods and devices for removing impurities from electrolytes

ZM Norman, AB Papandrew, SY Reece… - US Patent …, 2024 - Google Patents
The present disclosure provides methods and devices for preparing electrolyte solutions
containing unwanted impurities at the pg/L levels. The methods generally comprise …

Magnesium-based methods, systems, and devices

Y Zhao, C Ban, D Ruddy, PA Parilla… - US Patent 10,490,872, 2019 - Google Patents
An aspect of the present invention is an electrical device, where the device includes a
current collector and a porous active layer electrically connected to the current collector to …

All-inorganic solvents for electrolytes

MK Harrup - US Patent 10,707,526, 2020 - Google Patents
An all-inorganic electrolyte formulation for use in a lithium ion battery system comprising at
least one of each a phos phoranimine, a phosphazene, a monomeric organophosphate and …