MARYSVILLE, OH—Honda Motor Co. plans to assemble a hydrogen fuel cell electric vehicle at its factory here starting in 2024.

CHARLOTTE—Honeywell International Inc. is expanding its strategic alliance with Nexceris, a company that specializes in lithium-ion gas detection.

CLARKSVILLE, TN—LG Chem plans to build a $3.2 billion factory here to make components for electric vehicle batteries.

SEOUL—Hyundai Motor Co and SK On plan to invest about $1.88 billion to build a new joint venture battery factory in the United States.

WARREN, OH—Workers will vote this week whether to unionize at Ultium Cells’ battery assembly plant here.

SPRING HILL, TN—Ultium Cells LLC, a joint venture of LG Energy Solution and General Motors, will spend $275 million to expand its battery cell assembly plant

TUCSON, AZ—American Battery Factory is planning to build a $1.2 billion battery manufacturing plant here. 

LOS ANGELES—The Petersen Automotive Museum here has opened a temporary exhibit that focuses on Tesla Inc.

IRVING, TX—Caterpillar Inc. has unveiled an electric version of its 793 mining truck.

SANTA CLARA, CA—Archer Aviation Inc. recently unveiled its first production aircraft.