Is it permissible to give the husband from zakat money for his travel for study purposes and to improve his livelihood, knowing that he owns property that is difficult to sell, does not have enough money to travel, and has many children whose expenses are high?

It is not permissible to give zakat to the husband merely because he wishes to travel for study or to improve his financial situation, as this does not make him one of the categories eligible to receive zakat. One must not resort to stratagems in giving zakat such that its benefit accrues back to the giver of zakat.