Energy, Li-ion and Low Cost

How to Fast-Track Perovskite Solar Cells

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MAY 6, 2025

These accomplishments might lead to papers in high impac t journa ls, b ut do li ttle to get perovskites out the door. Lowering processing costs while increasing cell lifespan and maintaining reasonably high efficiency will require a lot of research and effort.

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Solar Environment San Jose Manufacturer

ORNL team develops low-cost scalable method to join materials in solid-state batteries; electrochemical pulse

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NOVEMBER 11, 2021

Scientists at the Department of Energy’s Oak Ridge National Laboratory have developed a scalable, low-cost method to improve the joining of materials in solid-state batteries, resolving one of the big challenges in the commercial development of safe, long-lived energy storage systems. La 3 Zr 2 O 12 ). Jafta, David L.

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Low Cost Battery Batteries Lithium Ion

New aqueous rechargeable lithium battery shows good safety, high reliability, high energy density and low cost; another post Li-ion alternative

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MARCH 8, 2013

mol l -1 Li 2 SO 4 aqueous solution as electrolyte. Researchers from Fudan University in China and Technische Universität Chemnitz in Germany have developed an aqueous rechargeable lithium battery (ARLB) using coated Li metal as the anode. mol l -1 Li 2 SO 4 aqueous solution as electrolyte, an ARLB is built up. Wang et al.

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Tokyo Tech team develops low-cost germanium-free solid electrolyte for Li-ion batteries

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JULY 14, 2017

Researchers at Tokyo Institute of Technology have devised a low-cost, scalable approach to developing all-solid-state batteries, improving prospects for scaling up the technology for widespread use in electric vehicles, communications and other industrial applications. S 12 (Li 3.45 [Sn 0.09 Si 1.08 ]P 1.65 Si 0.36 ]P 0.55

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Li-ion Low Cost Lithium Ion Battery

Stanford scientists identify new Li-B-S solid electrolyte materials that boost lithium-ion battery performance

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SEPTEMBER 28, 2020

Stanford University scientists have identified a new solid-state Li-ion electrolyte predicted to exhibit simultaneously fast ionic conductivity, wide electrochemical stability, low cost, and low mass density. sulfur (Li?B?S) 1 in Li 5 B 7 S 13 and 80 (?56, 1 in Li 9 B 19 S 33. 41) mS cm ?1

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Li-ion Lithium Ion Battery Batteries

New high-voltage electrolyte additive supports high energy density and stability in LMNC Li-ion battery; 2x energy density over LiCoO2

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DECEMBER 18, 2014

Korea) has developed a novel high-voltage electrolyte additive, di-(2,2,2 trifluoroethyl)carbonate (DFDEC), for use with the promising lithium-rich layered composite oxide high-energy cathode material xLi 2 MnO 3 ·(1-x)LiMO 2 (M = Mn, Ni, Co). O 2 (Li 1.2 Proposed interfacial reaction and SEI formation mechanisms of the Li 1.2

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PNNL: single-crystal nickel-rich cathode holds promise for next-generation Li-ion batteries

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DECEMBER 11, 2020

Scientists at the US Department of Energy’s Pacific Northwest National Laboratory (PNNL) report new findings about how to make a single-crystal, nickel-rich cathode hardier and more efficient. Researchers are working on ways to store more energy in the cathode materials by increasing nickel content. —Bi et al.

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Li-ion Ni-Li Lithium Ion Battery

Study shows paper-folding concepts can compact a Li-ion battery and increase its areal energy density

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SEPTEMBER 25, 2013

Researchers at Arizona State University have shown that paper-folding concepts can be applied to Li-ion batteries in order to realize a device with higher areal energy densities. Recently, there has been much interest in the development of electronic and energy storage devices using paper and textile components.

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Li-ion Concept Energy Battery

New Li-S battery shows cycle performance comparable to that of Li-ion batteries along with more than double the energy density

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APRIL 13, 2015

A team of researchers in South Korea and Italy has demonstrated a highly reliable lithium–sulfur battery showing cycle performance comparable to that of commercially available lithium-ion batteries while offering more than double the energy density. Credit: ACS, Lee et al. Click to enlarge. 1 and 2500 Wh kg ?1. metal anode.

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Li-ion Lithium Sulfur Battery Batteries

UCLA team uses graphite to boost performance of lithium iron phosphate cathode materials

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MARCH 3, 2021

Lithium iron phosphate (LiFePO 4 ) is widely used as a low-cost, safer cathode material for Li-ion batteries; however, low ionic and electronic conductivity limit its rate performance. The approach provides a new strategy toward low-cost, long-life, and high-power batteries, the researchers concluded.

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Envia Systems announcement may herald the first wave of DOE-supported commercial high energy density Li-ion cells with Si-C anodes

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MARCH 6, 2012

Consequently, the market may be poised for the entrance of a first wave of higher-energy density—and lower-cost—automotive Si-C cells in the 2014 or 2015 timeframe. (As As an example, the military’s BB-2590 Li-ion battery used in a range of portable systems calls for a cycle life of ≥224 and ≥ 3 years.).

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Li-ion Ni-Li Commercial Energy

Li-ion battery maker Leyden Energy raises $10M in Series C financing; targeting stop-start

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JANUARY 24, 2013

Leyden Energy, Inc., Building off its lithium-imide (Li-imide) chemistry platform, which leads to fundamental improvements in battery performance based on electrolyte innovation, Leyden Energy says it has engineered new technology breakthroughs in silicon anode. The company closed a $20-million Series B round in August 2011.

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Li-ion Financing Energy Battery

Li-ion battery-maker Farasis Energy raises $1B+ to accelerate global automotive battery manufacturing expansion

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SEPTEMBER 10, 2018

Farasis Energy, a global developer and manufacturer of lithium-ion cells, modules and large battery systems, recently completed C-round financing exceeding 1 Billion US dollars. Since 2017 Farasis has regularly ranked first in terms of shipments of NCM-based Li-ion pouch cells to the Chinese automotive market.

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Li-ion Manufacturer Global Lithium Ion

INL validates 1000 charge-discharge cycles from Zenlabs’ Si anode Li-ion cells; USABC program

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FEBRUARY 12, 2021

Zenlabs Energy, an advanced lithium-ion cell company, announced that Idaho National Laboratory (INL) has successfully tested more than 1,000 charge-discharge cycles from its high-energy Silicon anode pouch cells. For the last 30 years, the lithium-ion industry has used graphite as the preferred anode material.

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Renault-Nissan-Mitsubishi Alliance invests in Enevate to advance Si-dominant Li-ion battery technology for EVs

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NOVEMBER 13, 2018

Alliance Ventures, the strategic venture capital arm of Renault-Nissan-Mitsubishi, has invested in the latest round of funding in Enevate Corporation, an advanced lithium-ion (Li-ion) battery technology company based in Irvine, California. Earlier post.).

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Team develops high-capacity Li-ion sulfur battery; no Li-metal anode

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APRIL 23, 2018

The “classic” high-energy capacity Lithium-sulfur battery is predicated on the use of a sulfur-based cathode and a Lithium-metal anode. ion battery using an enhanced sulfur–carbon composite cathode that exploits graphene carbon with a 3D array (3DG?S) based anode (Li y SiO x –C)—i.e. The Li y SiO x –C/3DG?

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Li-ion Lithium Ion Battery Batteries

RIKEN team develops high-performance lithium-iodine battery system with higher energy density than conventional Li-ion

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JULY 8, 2013

The working concept of I3 – /I – redox reaction in the aqueous Li-I 2 battery. A team from Japan’s RIKEN, led by Hye Ryung Byon, has developed a lithium-iodine (Li-I 2 ) battery system with a significantly higher energy density than conventional lithium-ion batteries. Zhao et al. Click to enlarge.

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Li-ion Ni-Li Energy Battery

TU Delft heading European collaborative RD project on high-energy, low-cost, high-safety Li-ion traction batteries

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FEBRUARY 8, 2011

The outcome will be a newly developed cell, manufactured and tested by end-users, consisting of i) a newly formulated Si-negative electrode, ii) newly designed low cost salts, and iii) modified positive electrodes. Scale-up, testing and benchmarking of optimum formulations will be performed.

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Li-ion sulfur polymer battery shows high energy density as well as safety

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JANUARY 7, 2015

A team from the University of Rome Sapienza has developed a rechargeable lithium-ion polymer battery based on the combination of a high capacity sulfur-carbon cathode, nanostructured Li x Sn-C anode and polysulfide-added PEO-based gel membrane. Moreover, the addition of a dissolved polysulfide (i.e.

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Li-ion Polymer Lithium Sulfur Energy

Graphene-sulfur composite as stable high energy capacity cathodes for Li-ion batteries

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JULY 2, 2011

In a paper published in the ACS journal Nano Letters , they suggest that this material represents a promising cathode material for rechargeable Li-ion batteries with high energy density. Sulfur also possesses other advantages such as low cost and environmental benignity. Earlier post.) Nevertheless, Wang et al.

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Li-ion Energy Battery Batteries

Lifecycle study finds that environmental impacts of silicon-anode Li-ion battery could be roughly comparable with conventional Li-ion battery

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FEBRUARY 17, 2014

Credit: ACS, Li et al. In particular, silicon nanowires (SiNW) are widely studied as a promising anode material for high-capacity LIBs due to its low cost of fabrication and volume production potential. The total primary energy consumption in the use stage is about 18 times that of the embedded energy in the battery pack.

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Sionic Energy, formerly NOHMs, launches to commercialize next-generation silicon-anode Li-ion battery cells

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APRIL 21, 2021

Sionic’s silicon-anode battery cell designs incorporate the company’s complete technology innovations that deliver up to 50% greater energy density, 30% lower cost, and increased safety, and can be integrated into cylindrical, pouch, or prismatic cell formats in existing cell production supply chains and infrastructure.

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Li-ion Commercial Lithium Ion Energy

XG Sciences launches graphene-stabilized silicon anode materials for Li-ion batteries

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APRIL 11, 2013

XGS), a manufacturer of graphene platelets, has launched silicon anode materials for Li-ion batteries, with immediate availability. Rob Privette, VP Energy Markets for the company, said that the exact performance of the new anode materials will depend on the specific battery formulations used by cell manufacturers.

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UNIST teams develop high-rate iron oxide anode material, high-energy and high-rate cathode material for Li-ion batteries

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AUGUST 16, 2012

Teams at the Interdisciplinary School of Green Energy, Ulsan National Institute of Science and Technology (UNIST) in S. Fe2O3 shows greatly enhanced performance of Li storage. 1 ), low cost, ease of fabrication, and environmental benignity. Fe 2 O 3 from an iron-based metal organic framework (MOF) template. The porous ?-Fe

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Fraunhofer leading “MaSSiF” research project on solid-state sulfur-silicon batteries

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APRIL 26, 2023

The focus of the research project “MaSSiF – Material Innovations for Solid-State Sulfur-Silicon Batteries” is the design, construction and evaluation of lightweight and low-cost sulfur-based prototype cells with high storage capacities. The German Federal Ministry of Education and Research (BMBF) is providing nearly €2.9

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Battery Batteries Li-ion Lithium Ion

UT Austin team devises new strategy for safe, low-cost, all-solid-state rechargeable Na or Li batteries suited for EVs

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DECEMBER 13, 2016

John Goodenough, known around the world for his pioneering work that led to the invention of the rechargeable lithium-ion battery, have devised a new strategy for a safe, low-cost, all-solid-state rechargeable sodium or lithium battery cell that has the required energy density and cycle life for a battery that powers an all-electric road vehicle.

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Low Cost Recharge Austin Li-ion

New high energy, highly stable cathode for sodium-ion batteries

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SEPTEMBER 16, 2013

Researchers in South Korea have developed a novel high-energy cathode material, Na 1.5 F 0.7 , for sodium-ion (Na-ion) batteries (NIBs). This new material provides an energy density of 600 Wh kg –1 , the highest value among Na-ion cathodes. The less negative redox potential of Na + /Na as compared to Li + /Li (?2.71

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Sodium Li-ion Energy Battery

BNEF: Li-ion battery pack prices rise for first time since 2010 to an average of $151/kWh

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DECEMBER 7, 2022

Rising raw material and battery component prices and soaring inflation have led to the first increase in lithium-ion battery pack prices since BloombergNEF (BNEF) began tracking the market in 2010. he upward cost pressure on batteries outpaced the higher adoption of lower cost chemistries like lithium iron phosphate (LFP).

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Li-ion 2010 Price Battery

6 DOE-funded applied battery research projects targeting Li-ion cells with >200 Wh/kg for PHEVs and EVs

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JUNE 19, 2014

The US Department of Energy (DOE) has six recently launched applied battery research (ABR) projects as part of its Vehicle Technologies portfolio. CAM-7 is a stabilized, high-nickel cathode material that combines high energy content with high power capability. Argonne National Laboratory. Project funding is $2.5 Ah and 247 Wh/kg.

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Li-ion PHEV Ni-Li Battery

USABC awards $2M to Li-ion battery recycling program with American Battery Technology Company

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NOVEMBER 9, 2021

The United States Advanced Battery Consortium LLC (USABC) is awarding $2 million to lithium-ion (Li-ion) recycling development project , “Strategic Collaboration for the Development of a Self-Sustaining Model for the Recycling of Large-Format Lithium-Ion (Li-ion) Batteries,” with American Battery Technology Company (ABTC).

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Study sees gradual, focused replacement of lead-acid SLI batteries by Li-ion batteries over next couple of years

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APRIL 1, 2019

A study by a team of researchers from Germany and South Africa forsees the gradual replacement of lead-acid SLI (starter, lighting and ignition) batteries with Li-ion batteries over the next couple of years. —Ferg et al. Schuldt, J. 2019.03.063.

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Lead Acid Li-ion Battery Batteries

Researchers demonstrate high-capacity Mn-rich Li-ion cathodes; a design pathway away from cobalt and nickel

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APRIL 16, 2018

Researchers led by a team at UC Berkeley have demonstrated high-capacity manganese-rich cathodes for advanced lithium-ion batteries. Although Mn [manganese] has been used in a spinel cathode, and Fe in the LiFePO 4 olivine, these compounds suffer from low energy density. —Lee et al.

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USABC awards $5.48M Li-ion PHEV battery technology development contract to Johnson Controls

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APRIL 10, 2012

million lithium-ion battery technology development contract to Johnson Controls Inc. USABC awarded the contract to continue Johnson Controls’ development of lithium-ion battery technology for plug-in hybrid electric vehicle (PHEV) applications to meet USABC goals for low-cost, long-life, high-power and high energy vehicle systems.

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Li-ion PHEV Lithium Ion Milwaukee

3M and LG Chem enter into NMC patent license agreements; cathode materials for Li-ion batteries

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AUGUST 4, 2015

3M and LG Chem have entered into a patent license agreement to further expand the use of nickel manganese cobalt oxide (NMC) cathode materials in lithium-ion batteries. NMC cathode compositions offer a balance of power, energy, thermal stability and low cost. Earlier post.) Earlier post.)

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Photothermally reduced graphene papers as high-rate capable Li-ion anode material

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AUGUST 23, 2012

Ragone plot showing the energy density and power density of photothermally reduced graphene. Although activated carbon lies well within the Li-ion battery region for lower C rates (1 C), its performance drastically reduces at higher power rates. largely governed by Li + diffusivity and electron conductivity.

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Anderman report sees strongest growth for full-hybrid systems; Li-ion batteries for hybrids may be in short supply

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NOVEMBER 22, 2013

Low-cost 14V micro hybrid systems and full (strong) hybrid (i.e., Although NiMH is still the dominant battery in the high-voltage hybrid market, Li-ion technology started to take market share around 2009 and is expected to continually increase its share with time. Li-Ion batteries for strong hybrids are in short supply.

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Li-ion Hybrid NiMH Battery

Kreisel Electric introduces Li-ion home energy storage systems; 9.6 kW output for faster EV charging

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JUNE 29, 2016

Austrian manufacturer of high-performance batteries Kreisel Electric ( earlier post ) has introduced the MAVERO home energy storage system. The Li-ion battery packs are available in four different sizes, with usable capacity ranging from 8 kWh to 22 kWh. First deliveries are planned for early 2017. round-trip DC efficiency.

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Argonne, PNNL researchers develop new cobalt-free cathode for high-energy Li-ion cells

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SEPTEMBER 20, 2021

A team from Argonne National Laboratory and Pacific Northwest National Laboratory (PNNL) has developed a new cobalt-free cathode for high-energy lithium-ion cells. O 2 cathode with a predominant, partially-disordered lithiated-spinel structure was prepared by a low-temperature (LT) synthesis. The novel LiMn 0.5 V and ~4.6

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Researchers show nitrogen- or born-doped graphene can serve as high-power and high-energy anodes for Li-ion batteries

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JULY 3, 2011

The calculation of gravimetric energy and power density was based on the active material mass of a single electrode. The doped graphene shows a high reversible capacity of >1040 mAh g –1 at a low rate of 50 mA g –1. Credit: ACS, Wu et al. Click to enlarge. These results, Wu et al. —Wu et al.

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MGX Minerals partners with University of British Columbia to develop metallurgical silicon-based anodes for high-energy Li-ion batteries

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DECEMBER 21, 2018

is funding a research consortium with the University of British Columbia (UBC) to develop a low-cost and scalable method for fabricating silicon-based anodes to improve the energy density of Li-ion batteries. Fabrication and evaluation of Si-based anode for Li-ion batteries.

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Li-ion Universal Energy Battery

New Lithium rechargeable semi-solid flow cell offers energy densities an order of magnitude greater than previous flow batteries; possible applications in transportation and grid-scale storage

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MAY 26, 2011

Scheme of the semi-solid flow cell (SSFC) system using flowing lithium-ion cathode and anode suspensions. In contrast to previous flow batteries, the SSFC stores energy in suspensions of solid storage compounds to and from which charge transfer is accomplished via dilute yet percolating networks of nanoscale conductors. –2.9

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High-performance micro-sized Si-C composite for Li-ion anodes offers high tap density for high volumetric capacity

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JANUARY 23, 2013

A team at Penn State University has synthesized a micro-sized silicon-carbon (Si-C) composite consisting of interconnected Si and carbon nanoscale building blocks as anode materials for Li-ion batteries (LIBs). The material, reported in the journal Advanced Energy Materials , also features the highest tap density (0.78

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Tohoku team develops new electrolyte to support rechargeable calcium batteries

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APRIL 11, 2021

High-energy-density and low-cost calcium (Ca) batteries have been proposed as ‘beyond-Li-ion’ electrochemical energy storage devices. Current lithium-ion (Li-ion) batteries have some drawbacks. An open-access paper on the work is published in Nature’s Scientific Reports.

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Hanyang/BMW team develops high-energy density Li-ion battery with carbon-nanotube-Si composite anode and NCM concentration gradient cathode

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MAY 20, 2016

Researchers from Hanyang University in Korea and the BMW Group have developed a new fully operational, practical Li-ion rechargeable battery combining high energy density with excellent cycle life. A report on their work is published in the RSC journal Energy & Environmental Science. Energy density of different LIBs.

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How to Fast-Track Perovskite Solar Cells

ORNL team develops low-cost scalable method to join materials in solid-state batteries; electrochemical pulse

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New aqueous rechargeable lithium battery shows good safety, high reliability, high energy density and low cost; another post Li-ion alternative

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Tokyo Tech team develops low-cost germanium-free solid electrolyte for Li-ion batteries

Stanford scientists identify new Li-B-S solid electrolyte materials that boost lithium-ion battery performance

New high-voltage electrolyte additive supports high energy density and stability in LMNC Li-ion battery; 2x energy density over LiCoO2

PNNL: single-crystal nickel-rich cathode holds promise for next-generation Li-ion batteries

Study shows paper-folding concepts can compact a Li-ion battery and increase its areal energy density

New Li-S battery shows cycle performance comparable to that of Li-ion batteries along with more than double the energy density

UCLA team uses graphite to boost performance of lithium iron phosphate cathode materials

Envia Systems announcement may herald the first wave of DOE-supported commercial high energy density Li-ion cells with Si-C anodes

Li-ion battery maker Leyden Energy raises $10M in Series C financing; targeting stop-start

Li-ion battery-maker Farasis Energy raises $1B+ to accelerate global automotive battery manufacturing expansion

INL validates 1000 charge-discharge cycles from Zenlabs’ Si anode Li-ion cells; USABC program

Renault-Nissan-Mitsubishi Alliance invests in Enevate to advance Si-dominant Li-ion battery technology for EVs

Team develops high-capacity Li-ion sulfur battery; no Li-metal anode

RIKEN team develops high-performance lithium-iodine battery system with higher energy density than conventional Li-ion

TU Delft heading European collaborative RD project on high-energy, low-cost, high-safety Li-ion traction batteries

Li-ion sulfur polymer battery shows high energy density as well as safety

Graphene-sulfur composite as stable high energy capacity cathodes for Li-ion batteries

Lifecycle study finds that environmental impacts of silicon-anode Li-ion battery could be roughly comparable with conventional Li-ion battery

Sionic Energy, formerly NOHMs, launches to commercialize next-generation silicon-anode Li-ion battery cells

XG Sciences launches graphene-stabilized silicon anode materials for Li-ion batteries

UNIST teams develop high-rate iron oxide anode material, high-energy and high-rate cathode material for Li-ion batteries

Fraunhofer leading “MaSSiF” research project on solid-state sulfur-silicon batteries

UT Austin team devises new strategy for safe, low-cost, all-solid-state rechargeable Na or Li batteries suited for EVs

New high energy, highly stable cathode for sodium-ion batteries

BNEF: Li-ion battery pack prices rise for first time since 2010 to an average of $151/kWh

6 DOE-funded applied battery research projects targeting Li-ion cells with >200 Wh/kg for PHEVs and EVs

USABC awards $2M to Li-ion battery recycling program with American Battery Technology Company

Study sees gradual, focused replacement of lead-acid SLI batteries by Li-ion batteries over next couple of years

Researchers demonstrate high-capacity Mn-rich Li-ion cathodes; a design pathway away from cobalt and nickel

USABC awards $5.48M Li-ion PHEV battery technology development contract to Johnson Controls

3M and LG Chem enter into NMC patent license agreements; cathode materials for Li-ion batteries

Photothermally reduced graphene papers as high-rate capable Li-ion anode material

Anderman report sees strongest growth for full-hybrid systems; Li-ion batteries for hybrids may be in short supply

Kreisel Electric introduces Li-ion home energy storage systems; 9.6 kW output for faster EV charging

Argonne, PNNL researchers develop new cobalt-free cathode for high-energy Li-ion cells

Researchers show nitrogen- or born-doped graphene can serve as high-power and high-energy anodes for Li-ion batteries

MGX Minerals partners with University of British Columbia to develop metallurgical silicon-based anodes for high-energy Li-ion batteries

New Lithium rechargeable semi-solid flow cell offers energy densities an order of magnitude greater than previous flow batteries; possible applications in transportation and grid-scale storage

High-performance micro-sized Si-C composite for Li-ion anodes offers high tap density for high volumetric capacity

Tohoku team develops new electrolyte to support rechargeable calcium batteries

Hanyang/BMW team develops high-energy density Li-ion battery with carbon-nanotube-Si composite anode and NCM concentration gradient cathode

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