31 patents
Utility
Solid State Electrolyte for Energy Storage Devices
9 Nov 23
Ways of making a solid-state electrolyte are provided.
Rajesh Bashyam, Sai Nitin Yellamilli, Zhijun Gu
Filed: 14 Oct 22
Utility
Membrane electrode assembly with enhanced start-up and shut-down durability
10 Oct 23
A membrane electrode assembly (MEA) includes a membrane, a cathode catalyst layer, a cathode co-catalyst layer including a hydrogen reservoir, an anode catalyst layer, and an anode co-catalyst layer including a hydrogen reservoir.
Rajesh Bashyam, Zhai Jun
Filed: 23 Sep 21
Utility
Dry fuel cell electrodes and methods of manufacture
3 Oct 23
Ways of making electrodes and electrodes produced thereby are provided.
Rajesh Bashyam
Filed: 28 Dec 21
Utility
Gas-solid reduction process for preparation of platinum-containing catalysts for fuel cells
3 Oct 23
A method for manufacturing a catalyst for a fuel cell can include provision of a platinum precursor and a carbon material.
Arthur E. Koschany, Rajesh Bashyam, Zhai Jun
Filed: 28 Sep 21
Utility
Manufacturable humidifier
3 Oct 23
A method for assembling a fuel cell humidifier can include steps of providing a first humidifier plate and a humidifier membrane.
Jie Chen, Zhijun Gu, Gary M. Robb
Filed: 27 Aug 21
Utility
Membrane electrode assembly with improved performance using two component fluorinated blended electrolyte additives
26 Sep 23
An electrode layer can have an electrically conductive material, a catalyst, an ionomer binder, and a perfluorocarbon compound.
Rajesh Bashyam, Zhai Jun
Filed: 28 Sep 21
Utility
Manufacturable Humidifier
21 Sep 23
A method for assembling a fuel cell humidifier can include steps of providing a first humidifier plate and a humidifier membrane.
Jie Chen, Zhijun Gu, Gary M. Robb
Filed: 2 May 23
Utility
Production method used for single cell components sealing
12 Sep 23
A method for sealing fuel cell components includes providing a fuel cell component and a screen printing system.
Jie Chen
Filed: 27 Sep 21
Utility
Electrodes with Improved Cell Reversal Tolerance Through Functionalized and Stabilized Metal Oxides
27 Jul 23
A method for manufacturing a functionalized metal oxide product configured to be used in an anode catalyst layer of a fuel cell can include forming a catalyst solution, which can include mixing a metal oxide in water.
Rajesh Bashyam
Filed: 29 Mar 23
Utility
Method of Making All Solid State Lithium Ion Batteries
20 Jul 23
A solid-state lithium-ion battery may include a metal layer.
Zhijun Gu, Rajesh Bashyam, Sai Nitin Yellamilli
Filed: 23 Dec 22
Utility
Reinforced Proton Exchange Membrane
29 Jun 23
A reinforced proton-exchange membrane is provided that includes a first layer including a first ionomer, where the first layer has a first side and a second side.
Rajesh Bashyam
Filed: 2 Dec 22
Utility
Fuel Cells with Improved Membrane Life
30 Mar 23
A membrane electrode assembly can include an anode layer.
Rajesh Bashyam, Joselito Venturina
Filed: 29 Sep 22
Utility
Heavy-duty Vehicle and Electric Driveline System
6 Oct 22
A heavy-duty vehicle having a chassis, a front steering axle, and first and second rear axles.
Qunlong Dong, Jay A. De Veny, III, George Gu
Filed: 28 Mar 22
Utility
Method of Making Composite Polymer Electrolyte for All Solid-state Lithium-ion Battery
29 Sep 22
Making a composite solid polymer electrolyte includes mixing a slurry of lithiated ionomer and a doped inorganic ceramic electrolyte and coating the slurry onto a lithiated ionomer membrane.
Rajesh Bashyam, Zhijun Gu, Joselito Venturina, Xi Chen, Sai Nitin Yellamilli
Filed: 29 Mar 22
Utility
Dry Fuel Cell Electrodes and Methods of Manufacture
30 Jun 22
Ways of making electrodes and electrodes produced thereby are provided.
Rajesh Bashyam
Filed: 28 Dec 21
Utility
Fuel Cell Catalyst Coated Membrane and Method of Manufacture
30 Jun 22
Methods of making catalyst-coated membranes are provided.
Rajesh Bashyam, Joselito Venturina
Filed: 28 Dec 21
Utility
Catalyst, Electrode, and Method of Preparing the Same for Pem Fuel Cells
9 Jun 22
Catalysts that include a carbon support and a metal, as well as methods of making such catalysts, electrodes including such catalysts, and fuel cells employing such electrodes are provided.
Rajesh Bashyam
Filed: 9 Dec 21
Utility
Device for hydrogen fuel cell system and operation method thereof
19 Apr 22
The present invention discloses a hydrogen supply apparatus and a method for operating the apparatus, which can protect a fuel cell and extend the service life of a fuel cell.
Zhijun Gu
Filed: 1 May 20
Utility
Modular Boost Converter System with Super Capacitor
14 Apr 22
A modular boost converter includes a fuel cell, a modular boost converter, a battery, a motor, and a capacitor.
Gary M. Robb, Zhijun Gu
Filed: 30 Sep 21
Utility
Membrane Electrode Assembly with Improved Performance Using Two Component Fluorinated Blended Electrolyte Additives
31 Mar 22
An electrode layer can have an electrically conductive material, a catalyst, an ionomer binder, and a perfluorocarbon compound.
Rajesh Bashyam, Zhai Jun
Filed: 28 Sep 21