Figure (b): Charge/discharge cycle characteristics of Li-ion battery capacity. The new C/Ge/C structure demonstrated a high capacity of 910 mAh/g, about three times that of conventional carbon, for ...

The startup's new BAM-3 facility can make enough silicon anode material annually to supply about 100,000 long-range EVs.

(Front row, from left) Dr. Daeho Kim and Dr. Jong Hwan Park of KERI have developed a groundbreaking process technology to ultrafast preparation of hard carbon, an anode material for sodium ion ...

Researchers developed a lignin derived hard carbon anode for sodium ion batteries with 90.6 percent initial Coulombic ...

A free-standing sodium-ion battery anode combines bismuth, molybdenum disulfide, and carbon nanofibers to deliver strong long-term cycling performance in lab-based half-cell tests. Study: Construction ...

HOUSTON & CALGARY, Alberta--(BUSINESS WIRE)--8 Clockwise, a venture studio focused on industrial decarbonization and clean-technology ventures, announced that CarboMat Inc., an innovator developing ...

US firm, Group14’s, SCC55® material boosts cell-level specific energy to approximately 330 Wh/kg—about 30% higher than the industry’s best commercial graphite-based cells, which typically reach around ...

A research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, has demonstrated ultrafast and highly reversible all-slope sodium storage using specially engineered ...

Long-term tests further show that the presodiated hard carbon retains 93.6% of its capacity after 3,000 charge–discharge cycles. Microscopic and spectroscopic analyses confirm the formation of a thin, ...

Battery innovation doesn’t always get the spotlight, but maybe it should. After all, it’s one of the few things that truly defines the day-to-day user experience. Over the years, smartphone processors ...

In a recent study published in Small, researchers introduced a three-dimensional, freestanding porous carbon nanofiber (PCNF) structure embedded with silicon oxide (SiOx), designed to address critical ...