The Carnegie Mellon University researchers, whose study was published in the Journal of Power Sources , analyzed multiple lithium-ion battery chemistries and cell formats to see whether extreme lithium price variations would have a substantial impact. They found that the use of more expensive lithium precursor materials results in less than 1% increases in the cost of lithium-ion cells considered. per kg of Li 2 CO 3 ) do not change the cost of lithium-ion cells by more than 10%. MORE
A team from Nanjing University in China, using a titanium nitride (TiN) nanotube array as the substrate, has synthesized a high-performance composite tin anode (TiN@Sn) for Li-ion batteries. MORE
and Tohoku University’s Advanced Institute for Material Research (AIMR) have demonstrated technology reducing the internal resistance of all-solid-state lithium ion batteries (Li-ion battery) through the use of LiBH 4 -based complex hydrides as novel solid electrolytes. MORE
Researchers at Argonne National Laboratory have synthesized a new class of fluorinated sulfone electrolytes to enable high-voltage, high-energy Li-ion batteries. The conventional lithium ion battery electrolyte is a 1.0-1.5 MORE
American Manganese has contracted Kemetco Research to perform proof-of-concept testing of the company’s proprietary hydrometallurgical process for the recycling of cathode materials of Li-ion batteries from electric-drive vehicles (EDVs). There is currently no known commercial technology for large scale recycling of cathode materials of multiple chemistries. MORE
Garnet-type solid-state electrolytes (SSEs) for Li-ion batteries offer a range of attractive benefits, including high ionic conductivity (approaching 1 mS cm −1 at room temperature); excellent environmental stability with processing flexibility; and a wide electrochemical stability window. MORE
Haphazardly arranged graphite flakes in a conventional anode (above left and center): lithium ions attempting to dock or return to the cathode are forced to take detours (above right). The ions have shorter paths (below right). MORE
a global leader in lithium-ion batteries for automotive, stationary and consumer applications, has formally launched its range of award-winning residential battery systems in the North American market. LG Chem Ltd., MORE
Researchers at Caltech have used computational topology optimization methods to design optimal multifunctional silicon anode structures for lithium-ion batteries. One method to improve the Li-ion battery performance is to replace the traditional graphite anode with silicon. MORE
XALT Energy announced a Li-ion cell supply contract for the two largest battery-powered ferries in the world with Plan B Energy Storage (PBES). Each of the two Scandlines Helsingborg-Helsingör ferries will have 4.16 MWh battery packs to provide power for primary propulsion. The electric ferries will carry their part of more than 7.4 million passengers and 1.9 million vehicles annually with zero emissions. MORE
Germany-based Li-ion manufacturer AKASOL ( earlier post ) has signed a contract for the supply of Li-ion batteries to an unnamed international commercial vehicle manufacturer in Scandinavia for its entire electric bus fleet through 2023. MORE
Envia has developed Li-ion cells with an energy density of 400 Wh/kg using its proprietary HCMR cathode and Silicon-Carbon Composite anode. Envia HCMR vs. other Li-rich chemistries. Other Li-rich. MORE
GWh energy storage opportunity in 2024, Lux sats that Li-ion battery systems will have the inside track for the segment, with Li-ion batteries with traditional anodes representing more than than 2.7 MORE
have signed a Memorandum of Understanding (MoU) whereby 24M has agreed to supply its semi-solid lithium-ion cells ( earlier post ) for use in NEC Energy Solutions’ integrated storage systems. 24M leverages existing, preferred energy storage chemistries but uses a new cell design with semi-solid (a mixture of solid and liquid phases) thick electrodes and manufacturing innovations to deliver what it says will be up to a 50% reduction in current Li-ion costs. (Co-founder MORE
The process is applicable to all lithium-ion batteries and can be tuned for other chemistries as well, said principal investigator David Wood. The formation process—where batteries undergo repeated cycling to stabilize and activate them for use—typically takes several days or more, and it is necessary for providing a stable solid electrolyte interphase on the anode (at low potentials vs. Li/Li + ) for preventing irreversible consumption of electrolyte and lithium ions. MORE
One well-known problem facing the use of high-capacity silicon anodes in rechargeable Li-ion batteries is lithiation-induced volume changes in silicon, resulting in fracture and fragmentation of the anode material, with corresponding capacity loss. MORE
Stealth-mode battery start-up 24M has introduced its new semi-solid lithium-ion cell. Together, our inventions achieve what lithium-ion has yet to do—meet the ultra-low cost targets of the grid and transportation industries. 24M cell compared to conventional Li-ion cell. MORE
In its latest Leaderboard report on what it sees as the top 8 automotive Li-ion battery companies, Navigant research has put LG Chem in first place, followed closely by Panasonic and Samsung SDI in the “Leaders” segment. MORE
In … solid-state LIBs [lithium-ion batteries], one important component that needs to be improved to make it more suitable for high performance applications is the electrolyte material. MORE
AllCell Technologies, LLC, a Chicago-based Lithium-ion battery pack manufacturer for smart-grid, autonomous and light electric vehicle applications, and LG Chem Ltd. have developed a high performance long lasting Li-ion battery for material handling applications. The battery is built with LG’s cylindrical 18650-format Li-ion batteries and AllCell’s proprietary passive thermal management technology with phase change composite (PCC) ( earlier post ). MORE
Historical prices and future cost predictions for lithium-ion batteries. They noted that due to current sales trends, three lithium-ion chemistries account for nearly all of the storage capacity, and half of the cells are cylindrical. MORE
NEC Energy Solutions, along with NEC Corporation, has announced production availability of the Li-ion ALM 12V35 product line of 12-Volt batteries utilizing Nanophosphate lithium iron phosphate (LiFePO 4 ) technology from A123 Systems. Charge rates up to 100X faster than lead-acid batteries and 5-15X faster than other lithium-ion solutions enable systems to remain in service longer, reducing the total cost of ownership (TCO). MORE
The paper outlines the technology landscape and the opportunities that exist in the area of improved Li-ion battery safety. The two have decided that Li-ion battery safety is an area of opportunity for each. Supported by an ARPA-E award, Battelle recently developed an optical sensor to monitor the internal environment of a lithium-ion battery in real-time. Improved Li-Ion Battery Safety. MORE
The license permits LG Chem to utilize boehmite separator films for lithium-ion batteries. Boehmite ceramic coating layers offer a number of distinct benefits in lithium-ion batteries, including improved thermal stability to enhance the safety of lithium-ion batteries. Optodot Corporation is an intellectual property, product development, and contract services company specializing in a wide variety of products, including lithium-ion batteries and separators. MORE
Researchers from Sweden, Italy and Germany have proposed and demonstrated a novel full Li-ion cell that is able to cycle for thousands of cycles at 1000 mAg −1 with a capacity retention of 65% at cycle 2000. A very large number of possible alternative configurations for next generation lithium-ion cells have been proposed, among them, the concept of a 3–3.5 V Li-ion cell made by coupling LNMO spinel and TiO 2 -based anodes. V vs. Li). MORE
Sion Power reported that a Licerion-Ion system has achieved 400 Wh/kg, 700 Wh/L and 350 cycles under 1C discharge conditions. for the production of prototype large format Licerion Ion cells. MORE
Swiss battery manufacturer Leclanché has been selected as the Li-ion battery system supplier for a battery-electric ferryboat to be built by Danish shipbuilder Søby Shipyard Ltd. MORE
The dissolution of transition metals (TMs) from Li-ion battery cathodes is a major contributor to cell degradation during cycling and aging. A study by a team at Northwestern University has found that Li 3 PO 4 is a promising candidate as a stable coating on oxide materials to limit such dissolution of transition metals into the Li-ion electrolyte. Our finding of exceptional stability for Li 3 PO 4 can be understood in terms of underlying physics. MORE
The 2017 BMW i3 (94 Ah) has a capacity of 33 kilowatt hours (kWh) due to the use of higher energy density lithium-ion cells; the dimensions of the pack remain unchanged while still offering a significant range increase. New Li-ion pack. MORE
Samsung SDI has developed a complete electric drive battery cell platform portfolio and is capable of mass-producing various advanced automotive prismatic Li-ion battery cells based on a nickel-cobalt-manganese (NCM) chemistry. MORE
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. MORE
Envia has licensed Lithium-rich Layered-Layered Li 2 MnO 3 ·LiMO 2 composite patents from Argonne National Laboratory, and has developed HCMR (High Capacity Manganese Rich) cathodes based on these layered-layered composite structures. Farasis’ development strategy is based on initial work done by Dr. Chris Johnson at Argonne National Laboratory and continued at Farasis Energy on an ion-exchange synthesis approach. MORE
In China, the development of alternative energy vehicles and the Li-ion battery sector are booming with the support of promotional policies from the Chinese government, according to new report from CCM , a leading market intelligence provider for China’s agriculture, chemicals, food & ingredients and life science markets. billion (US$400 million) flowed into the Li-ion battery market, with Tianqi Lithium, Ganfeng Lithium and GEM CO., MORE
At the Frankfurt Motor Show (IAA), Bosch is highlighting its solid-state Li-ion battery technology, saying that the technology for electric cars could be production-ready in as little as five years. MORE
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. g cm -3 ; a two-sloped full concentration gradient (TSFCG) Li[Ni 0.85 Li[Ni 0.8 MORE
Samsung SDI has decided to use Hungary as its Li-ion battery production base in Europe. The new battery plant will be built in Goed, north of Budapest in a 330,000 m 2 site, using existing facilities previously used for display production. MORE
Johnson Matthey and 3M have entered into a patent license agreement that aims at further expanding the use of Nickel-Manganese-Cobalt (NMC) cathode materials in lithium-ion batteries for automotive applications. Johnson Matthey is well-positioned to supply lithium ion battery customers in this dynamic environment. MORE
The scientists used this advanced technique, described in an open-access paper in Nature Communications , to observe the discharge of a lithium-ion battery cell containing nanoparticles of magnetite—an inexpensive, nontoxic, high-conducting, high-energy-storage material. MORE
In 2015, China’s total output of Li-ion batteries increased by 3.13% year-on-year (YoY)—a significant slowdown in the output growth rate from the prior 5 years, according to the National Bureau of Statistics of the People’s Republic of China. MORE
When paired with a commercial cathode (LiCoO 2 ), the SAIT Si anodes allowed a full Li-ion cell to reach a volumetric energy density of 972 and 700 Wh L −1 at first and 200 th cycle, respectively, 1.8 times higher than those of current commercial lithium-ion batteries. MORE
Electrovaya announced that its wholly owned subsidiary, Litarion GmbH, has received a purchase order for about US$16 million to supply 40 Ah Lithium Ion cells (Litacell-LC40) to a US-based company. MORE
have established a joint venture company to manufacture Li-ion automotive batteries in China. Panasonic Corporation and Dalian Levear Electric Co. The joint venture company will utilize Panasonic’s technology and knowhow for the production and quality control of automotive batteries to manufacture them for eco-friendly vehicles. Panasonic is aiming at ¥2.1 MORE
Li-ion Related Topics 
Green Car Congress
JUNE 12, 2017
A team from Nanjing University in China, using a titanium nitride (TiN) nanotube array as the substrate, has synthesized a high-performance composite tin anode (TiN@Sn) for Li-ion batteries.
Green Car Congress
MARCH 20, 2017
Researchers at Argonne National Laboratory have synthesized a new class of fluorinated sulfone electrolytes to enable high-voltage, high-energy Li-ion batteries. The conventional lithium ion battery electrolyte is a 1.0-1.5
Green Car Congress
DECEMBER 7, 2015
and Tohoku University’s Advanced Institute for Material Research (AIMR) have demonstrated technology reducing the internal resistance of all-solid-state lithium ion batteries (Li-ion battery) through the use of LiBH 4 -based complex hydrides as novel solid electrolytes.
Green Car Congress
JANUARY 23, 2017
Germany-based Li-ion manufacturer AKASOL ( earlier post ) has signed a contract for the supply of Li-ion batteries to an unnamed international commercial vehicle manufacturer in Scandinavia for its entire electric bus fleet through 2023.
Green Car Congress
APRIL 25, 2017
Researchers from Sweden, Italy and Germany have proposed and demonstrated a novel full Li-ion cell that is able to cycle for thousands of cycles at 1000 mAg −1 with a capacity retention of 65% at cycle 2000. A very large number of possible alternative configurations for next generation lithium-ion cells have been proposed, among them, the concept of a 3–3.5 V Li-ion cell made by coupling LNMO spinel and TiO 2 -based anodes. V vs. Li).
Green Car Congress
SEPTEMBER 13, 2016
XALT Energy announced a Li-ion cell supply contract for the two largest battery-powered ferries in the world with Plan B Energy Storage (PBES). Each of the two Scandlines Helsingborg-Helsingör ferries will have 4.16 MWh battery packs to provide power for primary propulsion. The electric ferries will carry their part of more than 7.4 million passengers and 1.9 million vehicles annually with zero emissions.
Green Car Congress
NOVEMBER 23, 2015
Samsung SDI has developed a complete electric drive battery cell platform portfolio and is capable of mass-producing various advanced automotive prismatic Li-ion battery cells based on a nickel-cobalt-manganese (NCM) chemistry.
Green Car Congress
FEBRUARY 27, 2012
Envia has developed Li-ion cells with an energy density of 400 Wh/kg using its proprietary HCMR cathode and Silicon-Carbon Composite anode. Envia HCMR vs. other Li-rich chemistries. Other Li-rich.
Green Car Congress
MAY 9, 2016
The scientists used this advanced technique, described in an open-access paper in Nature Communications , to observe the discharge of a lithium-ion battery cell containing nanoparticles of magnetite—an inexpensive, nontoxic, high-conducting, high-energy-storage material.
Green Car Congress
DECEMBER 20, 2016
Garnet-type solid-state electrolytes (SSEs) for Li-ion batteries offer a range of attractive benefits, including high ionic conductivity (approaching 1 mS cm −1 at room temperature); excellent environmental stability with processing flexibility; and a wide electrochemical stability window.
Green Car Congress
FEBRUARY 3, 2017
The process is applicable to all lithium-ion batteries and can be tuned for other chemistries as well, said principal investigator David Wood. The formation process—where batteries undergo repeated cycling to stabilize and activate them for use—typically takes several days or more, and it is necessary for providing a stable solid electrolyte interphase on the anode (at low potentials vs. Li/Li + ) for preventing irreversible consumption of electrolyte and lithium ions.
Green Car Congress
AUGUST 13, 2016
One well-known problem facing the use of high-capacity silicon anodes in rechargeable Li-ion batteries is lithiation-induced volume changes in silicon, resulting in fracture and fragmentation of the anode material, with corresponding capacity loss.
Green Car Congress
JUNE 18, 2015
Green Car Congress
APRIL 20, 2017
a global leader in lithium-ion batteries for automotive, stationary and consumer applications, has formally launched its range of award-winning residential battery systems in the North American market. LG Chem Ltd.,
Green Car Congress
NOVEMBER 25, 2015
In its latest Leaderboard report on what it sees as the top 8 automotive Li-ion battery companies, Navigant research has put LG Chem in first place, followed closely by Panasonic and Samsung SDI in the “Leaders” segment.
Green Car Congress
AUGUST 8, 2016
Johnson Matthey and 3M have entered into a patent license agreement that aims at further expanding the use of Nickel-Manganese-Cobalt (NMC) cathode materials in lithium-ion batteries for automotive applications. Johnson Matthey is well-positioned to supply lithium ion battery customers in this dynamic environment.
Green Car Congress
JUNE 6, 2016
American Manganese has contracted Kemetco Research to perform proof-of-concept testing of the company’s proprietary hydrometallurgical process for the recycling of cathode materials of Li-ion batteries from electric-drive vehicles (EDVs). There is currently no known commercial technology for large scale recycling of cathode materials of multiple chemistries.
Green Car Congress
OCTOBER 3, 2016
Sion Power reported that a Licerion-Ion system has achieved 400 Wh/kg, 700 Wh/L and 350 cycles under 1C discharge conditions. for the production of prototype large format Licerion Ion cells.
Green Car Congress
SEPTEMBER 15, 2015
At the Frankfurt Motor Show (IAA), Bosch is highlighting its solid-state Li-ion battery technology, saying that the technology for electric cars could be production-ready in as little as five years.
Green Car Congress
MAY 5, 2016
The Carnegie Mellon University researchers, whose study was published in the Journal of Power Sources , analyzed multiple lithium-ion battery chemistries and cell formats to see whether extreme lithium price variations would have a substantial impact. They found that the use of more expensive lithium precursor materials results in less than 1% increases in the cost of lithium-ion cells considered. per kg of Li 2 CO 3 ) do not change the cost of lithium-ion cells by more than 10%.
Green Car Congress
FEBRUARY 11, 2016
In … solid-state LIBs [lithium-ion batteries], one important component that needs to be improved to make it more suitable for high performance applications is the electrolyte material.
Green Car Congress
JUNE 11, 2015
Swiss battery manufacturer Leclanché has been selected as the Li-ion battery system supplier for a battery-electric ferryboat to be built by Danish shipbuilder Søby Shipyard Ltd.
Green Car Congress
JULY 10, 2016
Researchers at Caltech have used computational topology optimization methods to design optimal multifunctional silicon anode structures for lithium-ion batteries. One method to improve the Li-ion battery performance is to replace the traditional graphite anode with silicon.
Green Car Congress
MARCH 21, 2016
In 2015, China’s total output of Li-ion batteries increased by 3.13% year-on-year (YoY)—a significant slowdown in the output growth rate from the prior 5 years, according to the National Bureau of Statistics of the People’s Republic of China.
Green Car Congress
FEBRUARY 15, 2016
have established a joint venture company to manufacture Li-ion automotive batteries in China. Panasonic Corporation and Dalian Levear Electric Co. The joint venture company will utilize Panasonic’s technology and knowhow for the production and quality control of automotive batteries to manufacture them for eco-friendly vehicles. Panasonic is aiming at ¥2.1
Green Car Congress
FEBRUARY 5, 2015
The paper outlines the technology landscape and the opportunities that exist in the area of improved Li-ion battery safety. The two have decided that Li-ion battery safety is an area of opportunity for each. Supported by an ARPA-E award, Battelle recently developed an optical sensor to monitor the internal environment of a lithium-ion battery in real-time. Improved Li-Ion Battery Safety.
Green Car Congress
JUNE 19, 2014
Envia has licensed Lithium-rich Layered-Layered Li 2 MnO 3 ·LiMO 2 composite patents from Argonne National Laboratory, and has developed HCMR (High Capacity Manganese Rich) cathodes based on these layered-layered composite structures. Farasis’ development strategy is based on initial work done by Dr. Chris Johnson at Argonne National Laboratory and continued at Farasis Energy on an ion-exchange synthesis approach.
Green Car Congress
JULY 26, 2016
The dissolution of transition metals (TMs) from Li-ion battery cathodes is a major contributor to cell degradation during cycling and aging. A study by a team at Northwestern University has found that Li 3 PO 4 is a promising candidate as a stable coating on oxide materials to limit such dissolution of transition metals into the Li-ion electrolyte. Our finding of exceptional stability for Li 3 PO 4 can be understood in terms of underlying physics.
Green Car Congress
JUNE 22, 2015
Stealth-mode battery start-up 24M has introduced its new semi-solid lithium-ion cell. Together, our inventions achieve what lithium-ion has yet to do—meet the ultra-low cost targets of the grid and transportation industries. 24M cell compared to conventional Li-ion cell.
Green Car Congress
JUNE 27, 2015
When paired with a commercial cathode (LiCoO 2 ), the SAIT Si anodes allowed a full Li-ion cell to reach a volumetric energy density of 972 and 700 Wh L −1 at first and 200 th cycle, respectively, 1.8 times higher than those of current commercial lithium-ion batteries.
Green Car Congress
MAY 2, 2016
The 2017 BMW i3 (94 Ah) has a capacity of 33 kilowatt hours (kWh) due to the use of higher energy density lithium-ion cells; the dimensions of the pack remain unchanged while still offering a significant range increase. New Li-ion pack.
Green Car Congress
NOVEMBER 22, 2013
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.
Green Car Congress
MAY 21, 2015
AllCell Technologies, LLC, a Chicago-based Lithium-ion battery pack manufacturer for smart-grid, autonomous and light electric vehicle applications, and LG Chem Ltd. have developed a high performance long lasting Li-ion battery for material handling applications. The battery is built with LG’s cylindrical 18650-format Li-ion batteries and AllCell’s proprietary passive thermal management technology with phase change composite (PCC) ( earlier post ).
Green Car Congress
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. g cm -3 ; a two-sloped full concentration gradient (TSFCG) Li[Ni 0.85 Li[Ni 0.8
Green Car Congress
APRIL 19, 2016
The license permits LG Chem to utilize boehmite separator films for lithium-ion batteries. Boehmite ceramic coating layers offer a number of distinct benefits in lithium-ion batteries, including improved thermal stability to enhance the safety of lithium-ion batteries. Optodot Corporation is an intellectual property, product development, and contract services company specializing in a wide variety of products, including lithium-ion batteries and separators.
Green Car Congress
JANUARY 29, 2015
NEC Energy Solutions, along with NEC Corporation, has announced production availability of the Li-ion ALM 12V35 product line of 12-Volt batteries utilizing Nanophosphate lithium iron phosphate (LiFePO 4 ) technology from A123 Systems. Charge rates up to 100X faster than lead-acid batteries and 5-15X faster than other lithium-ion solutions enable systems to remain in service longer, reducing the total cost of ownership (TCO).
Green Car Congress
JULY 6, 2016
Haphazardly arranged graphite flakes in a conventional anode (above left and center): lithium ions attempting to dock or return to the cathode are forced to take detours (above right). The ions have shorter paths (below right).
Green Car Congress
MAY 26, 2014
GWh energy storage opportunity in 2024, Lux sats that Li-ion battery systems will have the inside track for the segment, with Li-ion batteries with traditional anodes representing more than than 2.7
Green Car Congress
JANUARY 12, 2016
Electrovaya announced that its wholly owned subsidiary, Litarion GmbH, has received a purchase order for about US$16 million to supply 40 Ah Lithium Ion cells (Litacell-LC40) to a US-based company.
Green Car Congress
OCTOBER 13, 2015
have signed a Memorandum of Understanding (MoU) whereby 24M has agreed to supply its semi-solid lithium-ion cells ( earlier post ) for use in NEC Energy Solutions’ integrated storage systems. 24M leverages existing, preferred energy storage chemistries but uses a new cell design with semi-solid (a mixture of solid and liquid phases) thick electrodes and manufacturing innovations to deliver what it says will be up to a 50% reduction in current Li-ion costs. (Co-founder
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