Japan's new HTV-X cargo spacecraft arrived at the International Space Station for the first time ever today (Oct. 28), ...
TOKYO, Oct. 31, 2025 /PRNewswire/ -- Ricoh Company, Ltd. has announced that its perovskite solar cells have been installed on the Space Solar Cell Demonstration System (SDX) on the HTV-X1, the new ...
The Japan Aerospace Exploration Agency’s (JAXA) inaugural HII Transfer Vehicle-X (HTV X-1) successfully rendezvoused with the ...
During the in-orbit demonstration, Ricoh's perovskite solar cells are exposed to space for approximately two months. During this period, the current-voltage (I-V) characteristics will be measured, and ...