Inteum Company
Links
seedsprint
Visible Legacy
RSS
News & Resources
Inteum Company News
Inteum Library
Subscribe
Search Results - batteries
35
Results
Sort By:
Published Date
Updated Date
Title
ID
Descending
Ascending
Enabling Ambient Stability of Lithium-Ion Battery Electrode Materials via Graphene-Cellulose Composite Coatings
INVENTORS Mark Hersam* Norman Luu SHORT DESCRIPTION A novel graphene-ethyl cellulose (GrEC) coating technique that significantly enhances the ambient stability of nickel-rich lithium-ion battery (LIB) cathode materials by preventing the formation of surface impurities. BACKGROUND Lithium-ion
batteries
(LIBs) are crucial for the clean...
Published: 6/20/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Cleantech
,
Coating
,
Energy and Infrastructure
,
Graphene
,
Materials
,
Nanomaterials
,
Sustainability
Category(s):
Physical Sciences > Materials and Industrial Processes
Exfoliation of Graphene using Biorenewable, Functionalized Cellulose Nanocrystals
INVENTORS Mark Hersam* Stuart Rowan* Janan Hui Haoyang You SHORT DESCRIPTION Utilizing biorenewable carboxylated cellulose nanocrystals for the eco-friendly and scalable exfoliation of few-layer graphene nanoplatelets. BACKGROUND Graphene's potential in next-generation printed electronics is vast yet hindered by scalability...
Published: 6/23/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Cleantech
,
Devices
,
Electronics & Circuits
,
Graphene
,
Nanomaterials
,
Thin film
Category(s):
Life Sciences
,
Physical Sciences > Materials and Industrial Processes
Kaolinite Nanoplatelet Gel Electrolytes
NU 2024-049 INVENTORS Davy Zeng Cory Thomas West Mark C. Hersam* SHORT DESCRIPTION A novel method for producing kaolinite nanoplatelets to enhance the safety and efficiency of lithium metal
batteries
. BACKGROUND Traditional liquid electrolytes for lithium-ion batteries are highly flammable. Despite extensive research into less flammable solid-state...
Published: 6/19/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Cleantech
Category(s):
Physical Sciences > Materials and Industrial Processes
,
Physical Sciences > Energy & Sustainability
New Proton Conducting Electrolytes
NU 2019-158 INVENTORS Sossina Haile* Sheel Suketu Sanghvi Louis Shen Wang SHORT DESCRIPTION This invention introduces Cs3H(H2PO4)4, a novel proton conducting electrolyte that forms a highly conductive cubic phase (≈10⁻³ S cm⁻¹) at intermediate temperatures (100–150 °C) with exceptional stability in dry atmospheres. BACKGROUND The...
Published: 6/24/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Cleantech
,
Devices
,
Energy and Infrastructure
,
Fuel Cell
,
Hydrogen
,
Materials
,
Metals
Category(s):
Physical Sciences > Energy & Sustainability
Iron-based Foams and Powder Beds for Rechargeable Solid-oxide
Batteries
NU 2023-216, 2022-100 INVENTORS David C. Dunand * Samuel M. Pennell SHORT DESCRIPTION A new iron-based composite with ultra-high stability and durability as a battery material for grid-scale energy storage. BACKGROUND The global shift towards renewable energy necessitates efficient storage solutions for intermittent power, which is crucial for maintaining...
Published: 6/19/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Carbon Dioxide Management
,
Carbon Storage
,
Carbon Utilization
,
CCUS
,
Cleantech
,
Energy and Infrastructure
,
Fuel Cell
,
Hydrogen
,
Materials
,
Sustainability
Category(s):
Physical Sciences > Materials and Industrial Processes
,
Physical Sciences > Energy & Sustainability
Aqueous self-crosslinking composite binders of electrodes for electrochemical devices
Unmet Need: The degradation of silicon anodes in lithium-ion
batteries
create obstacles in achieving longer life cycle and enhanced performance Conventional binders are not suitable for Silicon electrodes because of their weak adhesion force with Silicon and copper current collector. Binders play a crucial role in maintaining the structural integrity...
Published: 6/30/2025
|
Inventor(s):
Panpan Dong
,
Min Kyu Song
Keywords(s):
batteries
,
binders
,
electrochemical devices
,
high-performance electrodes
,
self-crosslinking
Category(s):
Technologies > Energy & Environment > Electrical/Electronics
Cobalt and Nickel FREE Cathodes for Li-Ion
Batteries
A composite copper sulfide - alkali metal salt cathode composition for high efficiency, high density alkali metal
batteries
Background High energy rechargeable batteries are in ever-increasing demand to power consumer electronics and electric vehicles. Although lithium-ion batteries (LIBs) have been successfully used for portable electronics in the...
Published: 8/25/2023
|
Inventor(s):
Xiulei (david) Ji
,
Mingliang Yu
Keywords(s):
Batteries
Category(s):
Engineering
Blade-Coatable Ionogel Electrolytes for High Energy Density Lithium Metal
Batteries
NU 2022-034 INVENTORS Cory M. Thomas West Woo Jin Hyun Mark C. Hersam* SHORT DESCRIPTION A new blade-coatable ionogel electrolyte that enables high energy density solid-state lithium metal
batteries
with excellent cycling stability and rate performance ABSTRACT Northwestern researchers have developed a new approach to address critical scalability...
Published: 6/19/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Cleantech
,
Electronics & Circuits
,
Manufacturing/Processing
,
Materials
Category(s):
Physical Sciences > Energy & Sustainability
,
Physical Sciences > Engineering & Technology
,
Physical Sciences > Materials and Industrial Processes
Graphene Coating of High Voltage Lithium-Ion
Batteries
NU 2021-090 INVENTORS Mark Hersam* Norman Luu Jin-Myoung Lim SHORT DESCRIPTION Graphene coating that improves the stability, life cycle, and efficiency of Li -ion battery at high voltage ABSTRACT Northwestern researchers have developed a conformal, conductive graphene coating that can stabilize high-voltage Li-ion
batteries
by reducing mechanical...
Published: 6/20/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Cleantech
,
Coating
,
Materials
Category(s):
Physical Sciences > Energy & Sustainability
,
Physical Sciences > Materials and Industrial Processes
High-Modulus Hexagonal Boron Nitride Nanosheets For Lithium-Ion
Batteries
NU 2019-092 INVENTORS Woo Jin Hyun Mark C. Hersam* SHORT DESCRIPTION A new material of ion-conductive gel electrolytes based on exfoliated hexagonal boron nitride nanosheets ABSTRACT Solid-state electrolytes on a gelling matrix are attractive in the development of lithium-ion
batteries
due to their wide processing compatability, favorable electrochemical...
Published: 6/20/2025
|
Inventor(s):
Keywords(s):
Batteries
,
Cleantech
,
Electronics & Circuits
Category(s):
Physical Sciences > Materials and Industrial Processes
,
Physical Sciences > Energy & Sustainability
1
2
3
4