I-Molybdenum disulfide, ifomula yamakhemikhali i-MoS2, iyinhlanganisela evamile ye-inorganic enezinto eziningi ezihlukile zomzimba, amakhemikhali, kanye nezikagesi eziyenza ibe wusizo ezinhlelweni eziningi.

Impahla ebonakalayo

I-Molybdenum disulfide iqinile ngokumpunga-mnyama, eyingxenye yesistimu ye-hexagonal.Isakhiwo sayo samangqamuzana sinezingqimba ezimbili zama-athomu angu-S kanye nongqimba olulodwa lwama-athomu e-Mo, olufana nokwakheka kwegraphite.Ngenxa yalesi sakhiwo, i-molybdenum disulfide ngokomzimba inalezi zinto ezilandelayo:

1. Isakhiwo esinezingqimba: I-molybdenum disulfide inesakhiwo esinezingqimba, okuyenza ibe nobulukhuni obuphezulu ohlangothini olunezinhlangothi ezimbili, futhi isetshenziswa kabanzi kuzinto zokugcoba ezihlukahlukene kanye nezinkambu zokungqubuzana nokugqoka.

2. Ukushisa okuphezulu kwe-thermal: I-Molybdenum disulfide ine-conductivity ephezulu kakhulu ye-thermal, eyenza izinze emazingeni okushisa aphezulu futhi isetshenziswe njengento yokushisa ephezulu ye-thermal conductivity.

3. Ukuzinza okuhle kwamakhemikhali: i-molybdenum disulfide ikhombisa ukuzinza okuhle ekushiseni okuphezulu kanye nemvelo yokugqwala kwamakhemikhali, okwenza kube uhlobo lwe-catalyst yamakhemikhali okushisa okuphezulu nokusetshenziswa okubanzi.

Impahla yamakhemikhali

I-Molybdenum disulfide inezinto zamakhemikhali ezizinzile, futhi inokuqina okuphezulu kwe-oxidation, ukunciphisa, i-asidi, i-alkali nezinye izindawo.Ishiselwa ku-600℃ emoyeni futhi ayiboli.Ekuphenduleni kwamakhemikhali, i-molybdenum disulfide ngokuvamile isebenza njenge-catalyst noma umthwali, ihlinzeka ngesikhungo esisebenzayo sokukhuthaza ukusabela kwamakhemikhali.

Impahla kagesi

I-Molybdenum disulfide inezinto ezinhle zikagesi futhi iyi-semi-metallic material.Isakhiwo sayo sebhendi sinegebe lebhendi, okulenza libe inani elinamandla lesicelo emkhakheni we-semiconductor.I-Molybdenum disulfide iphinde isetshenziswe njengendawo yokucwilisa ukushisa nezinto zokuthintana zikagesi kumishini kagesi.

sebenzisa

Ngenxa yezakhiwo ezinhle kakhulu ze-molybdenum disulfide, isetshenziswa kabanzi emikhakheni eminingi:

1. Izinto zokugcoba: I-Molybdenum disulfide isetshenziswa kakhulu emishinini ehlukahlukene nasezintweni zokugcoba ezithwalayo ngenxa yesakhiwo sayo esinezingqimba kanye nokuzinza kwezinga lokushisa eliphezulu, okungathuthukisa kakhulu ukusebenza kahle nokuphila kwemishini.

2. I-Catalyst: I-Molybdenum disulfide isetshenziswa njenge-catalyst noma umthwali ekuphenduleni kwamakhemikhali amaningi, njenge-Fischer-Tropsch synthesis, i-alkylation reaction, njll. Ukuzinza kwayo kwamakhemikhali okuhle kakhulu kuyenza isetshenziswe kabanzi embonini yamakhemikhali.

3. Ukushisa okuphezulu kwe-thermal conductivity material: Ngenxa ye-thermal conductivity ephezulu ye-molybdenum disulfide, isetshenziswa njengento yokushisa ephezulu ye-thermal conductivity, njengezinto ze-thermal conductivity kuma-reactors okushisa aphezulu.

4. Izinto zikagesi: Izinto zikagesi ze-molybdenum disulfide ziyenza isetshenziswe kuzinto zikagesi, njengezinto ze-semiconductor nezinto zikasinki wokushisa.

I-Molybdenum disulfide isetshenziswa kabanzi emikhakheni eminingi ngenxa yezakhiwo zayo ezihlukile zomzimba, zamakhemikhali nezikagesi.Ngokuthuthuka kwesayensi nobuchwepheshe, inkambu yokusetshenziswa kwe-molybdenum disulfide izoqhubeka nokukhula, ilethe ukunethezeka nezinzuzo ezengeziwe ekukhiqizeni komuntu nokuphila.