#RTX CORPORATION

REDOX FLOW BATTERY SYSTEM WITH ANCILLARY CELL FOR pH ADJUSTMENT

A redox flow battery system includes a redox flow battery (RFB) and an ancillary cell. The ancillary cell includes an anode fluidly connected with the RFB to receive a first electrolyte solution, a ca…

DRIVE·3d ago·1 min read

H01M8/188 RTX CORPORATION

Aircraft hybrid electric propulsion architecture enabling modes of operation

An aircraft hybrid electrical propulsion (HEP) system includes an electrical system configured to deliver power to a plurality of electrical loads, a propulsion system configured to generate thrust in…

DRIVE·5d ago·1 min read

B60W10/08 RTX CORPORATION

REDOX FLOW BATTERY SYSTEM WITH REPLACEABLE BARRIER ELECTROLYTE SOLUTION

A redox flow battery system includes a redox flow battery and an ancillary cell that is fluidly connected to the redox flow battery. The ancillary cell includes a barrier electrolyte chamber containin…

DRIVE·Jun 4·1 min read

H01M8/188 RTX CORPORATION

INTERDIGITATED FLOW FIELD WITH DIFFERENT RIB HEIGHTS FOR FLOW BATTERY REACTORS WITHOUT POROUS ELECTRODES

A redox flow battery includes a flow field having ribs that define inlet channels interdigitated with outlet channels. A first rib is flush with a reference plane and a second rib is also provided tha…

DRIVE·Jun 4·1 min read

H01M8/04201 RTX CORPORATION

STACKED APPROACH FOR DISTRIBUTED HYBRID PROPULSION WITH SCALABILITY AND MODULARITY

A hybrid power and propulsion system of a vehicle is provided and includes an engine assembly coupled to a common bus via a first plug type and including a motor-generator configured to generate elect…

DRIVE·Dec 12·2 min read

F02C6/20 RTX CORPORATION