首页>
外国专利>
PROCESS FOR PRODUCING CHALCOPYRITE PARTICLES SELECTED AMONG CU (INGA) SE2 AND CU2ZNSNS4 AND PARTICULATE PULVERULENT COMPOSITION THUS OBTAINED
PROCESS FOR PRODUCING CHALCOPYRITE PARTICLES SELECTED AMONG CU (INGA) SE2 AND CU2ZNSNS4 AND PARTICULATE PULVERULENT COMPOSITION THUS OBTAINED
Process for producing chalcopyrite particles chosen from CIGS and CZTS, comprising the following successive steps: - providing a first solution containing metal ions precursors of CIGS or CZTS, - adding a second solution to the first solution, the second solution containing a reducing agent for reducing said metal ions to form CIGS or CZTS particles; - subjecting said particles in solution to a microwave irradiation configured to crystallize the CIGS or CZTS particles.
展开▼
