question: What is one of the thermochemical processes that has been explored besides electrolysis ?
answer: uses concentrators to split water into oxygen and hydrogen at high temperatures
turker_answer: One of the thermochemical processes that have been explored besides electrolysis uses concentrators to split water into oxygen and hydrogen at high temperatures .
rule-based: One of the thermochemical processes that has been explored besides electrolysis is uses concentrators to split water into oxygen and hydrogen at high temperatures .