November 12-13, 2013 • San Diego, CA USA
Recent significant R&D and engineering innovations in energy storage technologies in general and in lithium-ion batteries in particular combined with significant achievements in safety and reliability have propelled the technology into a position in the marketplace far exceeding recent market survey results. Breakthroughs in novel battery chemistries, novel electrode and electrolyte materials, system integration for a vast array of mobile and portable applications, from micro medical devices to high-energy/high-power automotive, have paved the roadmap for an emerging market with unlimited potential. This 9th Annual Conference in our Lithium Battery Power series will guide you from technology and materials development through device packaging and integration to applications and safety in a full spectrum of lithium-ion batteries applications currently on the market by exploring the following topics:
• Application driven lithium ion battery development
• New lithium chemistries for better electrodes and higher LIB performance
• Lithium-air / lithium oxygen batteries
• Advanced lithium ion battery technologies for higher safety, reliability and performance
• From novel materials and components to systems design and integration
• Role of nanotechnology in improving power and energy density
• Novel electrode and electrolyte materials and technologies for higher power and energy density and battery safety
• Special applications (space, military, medical, emergency, backup)
• Challenges for LIB manufacturing – automation and scalability while maintaining safety and reliability
Media Sponsors and Conference Partners:
Tuesday, November 12, 2013
1:55 Organizer’s Welcome and Opening Remarks
2:00 Roadmap for Next-Generation Batteries
Cosmin Laslau, PhD, Analyst, Lux Research Inc.
Next-generation battery technologies such as lithium-air, lithium-sulfur, and solid-state threaten to disrupt the growing $20 billion Li-ion market. However, advancing Li-ion itself will present a moving target, as high-voltage cathodes and improved anodes move the performance needle. Lux Research looked at transportation, consumer electronics, and military applications to assess cost, performance, and outlook, and built a roadmap to show which next-generation energy storage technologies have the best chance of adoption, in which applications, and when.
2:30 Global Lithium-Ion Battery Market – Charging or Discharging
Vishal Sapru, Research Manager, Energy & Power Systems, Frost & Sullivan, Inc.
The presentation will focus on market opportunities for lithium-ion batteries, with an end-user focus on consumer, industrial, automotive, and renewable energy / grid storage applications. The presentation will highlight the impact of the hybrid and electric vehicle slowdown on the lithium-ion battery market, and its potential impact on the renewable/grid storage battery business. The presentation will focus on key challenges, drivers and restraints, potential market size, and trends, among others.
3:00 Discovery of High Power and High Energy Conversion Electrode for Lithium-Ion Batteries
Steven Kaye, PhD, Chief Scientific Officer, Wildcat Discovery Technology
Wildcat Discovery Technologies has developed a high throughput
synthesis and screening platform for battery materials. Wildcat’s system
produces materials in bulk form, enabling evaluation of its properties
in a standard cell configuration. This allows simultaneous optimization
of all aspects of the cell, including the active materials, binders,
separator, electrolyte and additives. Wildcat is using this high
throughput system to develop new electrode and electrolyte materials for
a variety of battery types (primary, secondary, aqueous, non-aqueous).
In this talk, I will discuss our latest discovery, a copper
fluoride-based conversion electrode with excellent rate capability (95%
capacity at 1C, 20 µm electrode), energy density (3,000 Wh/L), voltage
hysteresis (0.3 V), and stable cycling.
3:30 Networking Refreshment Break, Exhibit/Poster Viewing
4:00 High Performance Lithium Cathode Nanopowders Prepared by a Novel Methodology
Teresita C. Frianeza-Kullberg, PhD, Co-CEO, CTO, Perfect Lithium Corp., Canada
A novel universal methodology suitable for large scale industrial production of nanopowders was invented by Perfect Lithium Corp. While the methodology can be applied to produce nanopowders in other applications such as nano-medicine, structural ceramics and others, the initial focus was the development of a scalable production process for making lithium cathode nanopowders. As an example, high energy layered lithium-rich lithium nickel manganese cobalt oxide nanopowders were produced by this proprietary synthetic process. Production costs are reduced significantly because of the elimination of numerous process steps such as, for example, filtration, washing, milling and classifying, as well as repeated calcinations used in traditional preparation routes. Contaminations, metallic or ceramic, are eliminated. Environmentally, the Perfect Lithium methodology is benign since there is no need for treatment of neither wastewaters nor exhaust from firing. Furthermore, the results from battery cycling tests showed increased performance over commercially available lithium materials. The nanostructures formed early in the preparative step are retained over 1000 cycles at a high C-rate which indicate structural stability of the cathode nanopowder. Therefore, these nanopowders produced by the Perfect Lithium methodology have a value-added advantage in cycle life, charge and cost over commercial materials. Physical characterization results such as surface area, X-ray powder diffraction, porosity, scanning electron microscopy, and tap density will be presented. Battery cycling tests will be given for more than 1000 cycles at high C rate. Five patents have been filed on the process, application, products, and apparatus; additional patents are underway. Achievement of 50% reduction in $/kWh is realizable from nanopowders produced by this methodology derived from process cost reductions plus the value-added performance.
4:30 Development and Optimization of a Process for Producing the Battery Grade LiOH: Optimization of Water and Energy Consumption
Wilson Alavia, PhD, Researcher Center for Advanced Research in Lithium and Industrial Minerals-Celimin, Universidad de Antofagasta, Chile*
To satisfy the current and future energy demand in Chile, the government is investing in ERNC and energy storage technologies, and specifically in lithium battery technologies. The components of our lithium batteries are fabricated from LiOH, which is produced from Li2CO3. In this presentation we will discuss development and optimization of a process for fabrication of LiOH battery grade from Li2CO3 using the metallurgic process simulator Metsim. We have determined the optimal conditions to produce the battery grade LiOH and to reduce water and energy consumption.
*In collaboration with: A.Gonzales, S.Ushak, M.Grageda
5:00 String LifecycleAnalysis using Advanced Physical Models
Kevin L. Gering, PhD, Technical Program Manager, Applied Battery Research, Idaho National Laboratory
dynamics of electrochemical strings remains a challenging area for
battery pack design, especially when disparate cells and aging processes
cause string members to drift over time. This work applies
physics-based models to determine the effects of aging and cell-to-cell
variances on string performance. From this we can determine the maximum
allowable manufacturing variation between cells to achieve particular
lifecycle goals of a string.
5:30 Coupling Lithium Ion Battery Thermo-Electrochemical Models with Orbital-Thermal Analysis Software for Space Applications
William Walker, Researcher, NASA Johnson Space Center
Lithium-ion batteries (LIBs) are replacing some of the Nickel Metal Hydride (NiMH) batteries on the International Space Station. Knowing that LIB efficiency and survivability are highly influenced by the effects of temperature, this study focused on coupling orbital-thermal analysis software, Thermal Desktop (TD) v5.5, with LIB thermo-electrochemical models representing the local heat generated during charge/discharge cycles. Before attempting complex orbital analyses, a simple sink temperature model needed development to determine the compatibility of the two techniques. LIB energy balance equations solved for local heating (Bernardi’s equation) were used as the internal volumetric heat generation rate for native geometries in TD. The sink temperature, various environmental parameters, and thermophysical properties were based on those used in a previous study for the end of 1, 2, & 3 Coulomb (C) discharge cycles of a 185 Amp-Hour (Ah) capacity LIB. The TD model successfully replicated the temperature vs. depth of discharge (DoD) profiles and temperature ranges for all discharge and convection variations with minimal deviation. In this study, we successfully developed the capability of programming the logic of the variables and their relationship to DoD into TD. This coupled version of orbital thermal analysis software and thermo-electrochemical models provides a new generation of techniques for analyzing thermal performance of batteries in orbital-space environments.
6:00 End of Day One
Wednesday, November 13, 2013
8:00 Exhibit/Poster Viewing, Coffee and Pastries
9:00 Outlook for Li-Ion Batteries in Transportation
Ralph Brodd, PhD, President, Broddarp of Nevada
The talk will summarize the recent NRC publication "Transitions to Alternative Vehicles and Fuels." The time line for introduction and the main factors controlling the transitions electrified transportation will be discussed. The study included a comparison of fuel cell, battery powered and hybrid vehicles as well as alternative fuels, such as ethanol, etc.
9:30 Intelligent Battery Design Toolbox
Bor Yann Liaw, Hawaii Natural Energy Institute, University of Hawaii at Manoa
We have recently developed a mechanistic model as a battery design toolbox that can emulate “what if” scenarios to predict battery performance and life under various duty cycle requirements. Based on half-cell data, we can compose metrics for cell performance by matching electrode loading and loading ratio to construct different configurations for performance and life prediction. This unique capability will allow the user through simple design panel to estimate various “what if” criteria to design the cell with the performance and life in mind. The presentation will explain the approach and utility offered by this model and toolbox.
10:00 Charging Li-Ion Batteries with Wireless Power
William von Novak, Principal Engineer, QUALCOMM
Wireless charging for portable devices is becoming more popular, with several competing technologies currently on the market. Each has its drawbacks and benefits, and each presents different challenges for charging of lithium ion batteries. Integration of the battery with common PMIC's (power management IC's) and portable device chipsets presents design challenges to the power system designer, including issues during dead battery startup and charge termination. This talk will provide an overview of the various types of wireless charging, along with their relative benefits and drawbacks, and will present some specific test results for charging on a loosely coupled system. It will also present some general guidelines for designing wireless power systems to be compatible with lithium ion battery systems.
10:30 Networking Refreshment Break, Exhibit/Poster Viewing
11:00 Soluble Anode for Lithium Battery Applications
Rachid Yazami, PhD, Professor, School of Materials Science and Engineering, Nanyang Technological University, Singapore
solvated electron solutions (Li-SES) are used as the soluble anode
material in lithium batteries. Cells use a lithium ion conducting
ceramic membrane (Ohara’, Japan) as the separating electrolyte. Physical
and electrochemical characterizations were carried out on
Li-metal/ceramic/Li-SES half cells, including OCV and entropy
measurements. Full cells with different soluble cathodes, including air
cathode were set up and discharged. OCVs close to 4V were achieved,
showing the proof of concept of lithium based redox flow and fellable
11:30 Microfiber/Nanofiber Battery Separators
Brian Morin, President and COO, and Justin Pardi, Dreamweaver International
Current stretched porous film battery separators for lithium ion batteries are thin, strong, and provide a good barrier between electrodes, at the cost of having very high internal resistance and low ionic flow. In this work, linear nanofibers and microfibers are combined in wet laid nonwoven processes to give separators that are strong and thin, but have higher porosity (60%) and much higher ionic flow. Batteries made with these separators are able to give similar performance at much higher electrode coat weights, reducing the surface area of both current collectors and separator and also the volume of electrolyte needed. Total mass reduction can be as high as 20% (1.3 kg/kWh), with raw material cost savings of over 25% ($55/kWh). Volume savings are 0.5 liters/kWh. Batteries made with similar construction show much higher charge and discharge rate capability. Temperature stability is also improved, from a current stability temperature of about 110˚C up to 175˚C. Applications include all power source applications that require high energy density, high power, high temperature stability, including cell phones, laptop and tablet computers, power tools, and electric and hybrid vehicles.
12:00 Lithium-Ion Battery Formation Process Development through Novel Thermal Measurement
Jeff Xu, PhD, Principal Scientist, Powertrain Controls, Engine & Vehicle R&D Department Southwest Research Institute
An important step often overlooked or rarely investigated in lithium-ion battery manufacturing is the formation process. The formation process is the first full charging cycle of a lithium ion battery, which activates the cells before the lithium-ion cells can be used. The presentation will focus using novel thermal measurement tool to monitor heat profile during the first charging/discharging cycle of new cells. The novel formation protocol can thus be developed to determine the impact of the Lithium-ion battery formation process on battery performance such as capacity, cycle life, and safety.
2:00 Development of LiFePO4 Cathode Materials with High Quality and Consistent Performance
George Ting-Kuo Fey, PhD, Bettery Energy Technology Inc., Taiwan R.O.C.
The work team of Battery Energy Technology (BET) Inc. combined a
number of modification techniques in the fabrication processes for high
quality lithium iron phosphate. The sources of raw materials and the
synthesis procedure were carefully controlled for the mass production of
LiFePO4 with good reproducibility. In this work, the effects
of purity and stoichiometric compositions of iron raw materials on the
electrochemical performance are presented. We will show our latest work
in the consistency of performance of 1.5 tons of LiFePO4 cathode materials by measuring the capability process of key characteristics (Cpk).
Solid Inorganic Electrolyte, Binder Free Silicone/Graphite Anode:
Breakthrough in Li-Ion Batteriy Energy Increase, Safety Improvement, and
Elena Shembel, PhD, DSci, CEO and President, Enerize Corporation
vitreous high ionic conductivity solid inorganic electrolyte, which is
stable up to 300° C, enables new design of lithium batteries, including
micro- & macro-batteries, with safe charge/cycling, wide operating
temperature range, and flexible formats. Enerize's solid electrolyte has
high level of chemical stability in contact with electrode materials,
and electrochemical stability in a wide range of working potentials (up
to 5.0 Volts). High energy silicon – graphite composite anodes are
fabricated via a proprietary method of gas detonation deposition, do not
require a polymer binder because the method of anode fabricate ensures
the high level of the adhesion between composition and current
collector, and cohesion between the particles of silicon and graphite.
As a result, anode has high level stability during cycling. During the
presentation we will discuss: a) correlation between composition,
structure and electrochemical properties of electrolyte and electrodes,
and properties of Li-ion batteries, b) production methods and equipment
for high rate deposition of thin layers of electrode materials and solid
electrolytes with predetermined structural, morphological, and
electrochemical properties. Synergetic effect of new materials,
technologies and equipment for thin film deposition reduces costs,
increases productivity of battery fabrication, and provides reliability
and high performance of batteries. Areas of applications for Li-ion
batteries with solid inorganic electrolyte include: oil & gas
drilling companies, hot environments and/or high loads, e.g. vehicle
running uphill, military, power tools, deep mining, aerospace,
petrochemicals. Enerize owns 3 US patents and 4 US patent applications
in the area of the solid state batteries.
3:00 The Lithium Ion Battery Market From a Supply and Demand Perspective
Sam Jaffe, Senior Research Analyst, Navigant Research
Navigant Research will launch an advanced battery tracker in the third quarter of 2013. The tracker will follow Li-Ion shipments from factory gate to end use application. It will cover the automotive, stationary, consumer electronics and other markets. This presentation will reveal initial results of the tracker, including market sizing and forecasting for each major sub-market.
3:30 Requirements for the Transportation of Lithium Batteries
Rich Byczek, Global Technical Lead for Electric Vehicle and Energy Storage, Intertek
New United Nations (UN) regulations regarding the transportation of lithium batteries recently went into effect and were adopted by other global regulatory bodies. To avoid product launch delays and begin earning revenue faster, manufacturers must be aware of these requirements and how they affect their business. During this presentation we will discuss the updated national and international standards required for transporting lithium batteries.
4:00 – 7:00 Site Visit to Wildcat Discovery Technology, Inc.
Refreshments provided on site. Number of spaces is limited, please sign-up early.
Industry, government and academic scientists are encouraged to submit poster titles for this event. One-page abstracts (8 1/2" x 11" with 1-inch margins) must be submitted via e-mail: SUBMIT@knowledgefoundation.com no later than October 15, 2013 for inclusion in conference documentation. Additional poster submissions will be accepted until November 1, 2013 but may not be included in conference documentation.
DIMENSIONS of the poster boards are:
4 feet wide by 3 feet high
(although posterboards could be placed vertically as well and then the dimentsions obviously would be 3' w x 4' h, or 90 x 120cm accordingly).
Note: If you're submitting a poster, you MUST be registered and paid registration fee plus posterboard reservation fee in advance to ensure that a posterboard is reserved for you.
Registration fee includes
access to the Conference, refreshments, access to posters and exhibit,
and all documentation made available to us by speakers.
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* On-site registration - add US $100 to below amounts
LITHIUM BATTERY POWER 2013 ONLY:
Non-member: US $999.00
Member: US $849.15
4 DAY ALL ACCESS (November 12-15):
Non-member: US $1499.00
Member: US $1274.15
LITHIUM BATTERY POWER 2013 ONLY:
Non-member: US $799.00
Member: US $679.15
4 DAY ALL ACCESS (November 12-15):
Non-member: US $1199.00
Poster Space Reservation fee:
US $79 (you must be registered for the Conference)
The academic/government rate
is extended to all participants registering as full time employees of
government and universities. To receive the academic/government rate
you must not be affiliated with any private organizations either as
consultants or owners or part owners of businesses.
All payments must be made in U.S. funds drawn on a U.S.
bank. Please make check(s) payable to The Knowledge Foundation and
attach to the registration form even if you have registered by phone,
fax or e-mail. To guarantee your registration, payment must be received
prior to the conference. Confirmation of your booking will follow.
Discount Accommodations and Travel:
A block of rooms has been allocated at a special reduced rate.
Please make your reservations by October 21, 2013 to obtain this rate.
When making reservations, please refer to The Knowledge Foundation.
Contact The Knowledge Foundation if you require assistance.
Hyatt Mission Bay Resort & Marina
1441 Quivera Road
San Diego, CA 92109
A substitute member of your company may replace your attendance
at any time at no charge if you find your schedule prevents you from
attending. Please notify us immediately so that materials can be
prepared. If you do not wish to substitute your registration, we regret
that your cancellation will be subject to a $100 processing fee. To
receive a prompt refund, we must receive your cancellation in writing 30
days prior to the conference. Unfortunately cancellations cannot be
accepted after that date. In the event that The Knowledge Foundation
cancels an event, The Knowledge Foundation cannot resume responsibility
for any travel-related costs.