Lefapheng la lisebelisoa tsa semiconductor, silicon carbide (SiC) e hlahile e le mokhethoa ea tšepisang molokong o latelang oa li-semiconductors tse sebetsang hantle le tse se nang tikoloho. Ka thepa ea eona e ikhethang le bokhoni ba eona, li-semiconductors tsa silicon carbide li betla tsela bakeng sa bokamoso bo tsitsitseng le bo sebetsang hantle.
Silicon carbide ke semiconductor e kopantsoeng e entsoeng ka silicon le carbon. E na le thepa e ntle haholo e etsang hore e be e loketseng ho sebelisoa lisebelisoa tse fapaneng tsa elektroniki. E 'ngoe ea melemo e ka sehloohong ea li-semiconductors tsa SiC ke bokhoni ba ho sebetsa ka mocheso o phahameng le li-voltage ha li bapisoa le li-semiconductors tsa setso tse thehiloeng ho silicon. Bokhoni bona bo lumella nts'etsopele ea litsamaiso tsa elektronike tse matla le tse ka tšeptjoang, ho etsa hore SiC e be thepa e khahlang haholo bakeng sa lisebelisoa tsa elektronike tsa matla le lisebelisoa tsa mocheso o phahameng.
Lintho tse nang le tikoloho tsa silicon carbide semiconductors
Ntle le ts'ebetso e phahameng ea mocheso,li-semiconductors tsa silicon carbidee boetse e fana ka melemo ea bohlokoa ea tikoloho. Ho fapana le li-semiconductors tsa setso tsa silicon, SiC e na le sebaka se senyenyane sa khabone mme e sebelisa matla a fokolang nakong ea tlhahiso. Thepa ea SiC e baballang tikoloho e e etsa khetho e nepahetseng bakeng sa lik'hamphani tse batlang ho fokotsa tšusumetso ea tikoloho ha li ntse li boloka ts'ebetso e phahameng.
E bonts'oa ka likarolo tse latelang:
Tšebeliso ea matla le ts'ebeliso e nepahetseng ea lisebelisoa:
Silicon carbide semiconductor e na le motsamao o phahameng oa elektronike le khanyetso e tlase ea mocha, ka hona e ka fihlela katleho e phahameng ea ts'ebeliso ea matla ka ts'ebetso e ts'oanang. Sena se bolela hore ho sebelisa silicon carbide ho lisebelisoa tsa semiconductor ho ka fokotsa tšebeliso ea matla le ho fokotsa tšebeliso ea lisebelisoa.
Bophelo bo bolelele le ho tšepahala:
Ssemiconductor ea ice na le botsitso bo phahameng ba mocheso le ho hanyetsa mahlaseli, kahoo e na le ts'ebetso e ntlafetseng mocheso o phahameng, matla a phahameng, le libaka tse phahameng tsa mahlaseli a kotsi, ho lelefatsa bophelo ba tšebeletso le ho tšepahala ha thepa ea elektronike. Sena se bolela khatello e tlase ea tikoloho ka lebaka la litšila tsa elektronike.
Ho boloka matla le phokotso ea tlhahiso:
Tšebeliso ea li-semiconductors tsa silicon carbide e ka ntlafatsa ts'ebetso ea matla ea lisebelisoa tsa elektroniki le ho fokotsa tšebeliso ea matla. Haholo-holo masimong a kang likoloi tsa motlakase le mabone a LED, lisebelisoa tsa silicon carbide semiconductor li ka fokotsa haholo tšebeliso ea matla le ho tsoa.
Recycling:
Li-semiconductors tsa Silicon carbide li na le botsitso bo phahameng ba mocheso le ho tšoarella, kahoo li ka sebelisoa hape ka katleho kamora ho fela ha bophelo ba lisebelisoa, ho fokotsa tšusumetso e mpe ea litšila tikolohong.
Ho feta moo, tšebeliso ea li-semiconductors tsa silicon carbide e ka lebisa lits'ebetsong tsa elektronike tse sebetsang hantle, tse ka thusang ho fokotsa tšebeliso ea matla ka kakaretso le ho tsoa ha likhase tse futhumatsang lefatše. Monyetla oa SiC oa ho kenya letsoho bokamosong bo botala, bo tsitsitseng haholoanyane ke mokhanni oa bohlokoa oa thahasello e ntseng e hola ea thepa ena ea semiconductor.
Karolo ea silicon carbide semiconductors ho ntlafatsa ts'ebetso ea matla
Lefapheng la eneji,Silicon carbide-based power electronics e ka hlahisa li-converter tse sebetsang hantle le tse sebetsang hantle bakeng sa lisebelisoa tsa matla tse tsosolositsoeng tse kang mapolasi a letsatsi le a moea. Sena se ka eketsa katleho ea phetolo ea matla le ho fokotsa litšenyehelo tsa sistimi ka kakaretso, ho etsa hore matla a tsosolositsoeng a be le tlholisano le mafura a khale a khale.
Likoloi tsa motlakase (EVs) le likoloi tsa motlakase tse nyalisitsoeng (li-HEV) li ka rua molemo tšebelisong ea lisebelisoa tsa motlakase tsa SiC, tse nolofalletsang ho tjhaja ka potlako, sebaka sa ho khanna halelele le ho ntlafatsa ts'ebetso ea koloi ka kakaretso. Ka ho khanna ho amoheloa ha lipalangoang tsa motlakase ho atileng, li-semiconductors tsa silicon carbide li ka thusa ho fokotsa tlhahiso ea khase e futhumatsang lefatše indastering ea likoloi le ho itšetleha ka libeso tsa khale.
Lipale tsa katleho ea indasteri ea Silicon carbide semiconductor
Lefapheng la matla, lisebelisoa tsa elektronike tse thehiloeng ho silicon carbide li 'nile tsa sebelisoa ho li-inverters tse amanang le marang-rang bakeng sa lisebelisoa tsa letsatsi la photovoltaic, kahoo li eketsa katleho ea ho fetola matla le ho ntlafatsa botšepehi ba tsamaiso. Sena se khothaletsa kholo e tsoelang pele ea matla a letsatsi e le mohloli oa matla o hloekileng le o tsitsitseng.
Lefapheng la lipalangoang, li-semiconductors tsa silicon carbide li kenyelelitsoe mekhoeng ea motlakase ea likoloi tsa motlakase le tsa lebasetere, ho ntlafatsa ts'ebetso ea likoloi le mefuta ea ho khanna. Likhamphani tse kang Tesla, Nissan le Toyota li amohetse theknoloji ea silicon carbide likoloing tsa tsona tsa motlakase, ho bontša bokhoni ba eona ba ho fetola indasteri ea likoloi.
Re lebelletse nts'etsopele ea nako e tlang ea li-semiconductors tsa silicon carbide
Ha tsoelo-pele ea theknoloji e ntse e tsoela pele ho tsamaisa silicon carbide lits'ebetsong tse fapaneng, re lebelletse hore liindasteri li fihlelle ho boloka matla a maholo, ho fokotsa tlhahiso ea likhase tse futhumatsang lefatše, le ho ntlafatsa ts'ebetso ea sistimi.
Lefapheng la matla a ka nchafatsoang,silicon carbide power electronics e lebelletsoe ho bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso le ts'epahalo ea litsamaiso tsa polokelo ea matla a letsatsi, moea le matla. Sena se ka potlakisa phetoho ho meralo ea motheo ea matla a khabone e tsitsitseng haholoanyane le e tlase.
Ka indasteri ea lipalangoang,tšebeliso ea li-semiconductors tsa silicon carbide e lebeletsoe hore e tlatse letsoho ho pharalletseng motlakase oa likoloi, e leng se lebisang ho litharollo tse hloekileng le tse sebetsang haholoanyane tsa ho tsamaea. Ha tlhoko ea lipalangoang tsa motlakase e ntse e hola, theknoloji ea silicon carbide e bohlokoa ho nts'etsopele ea likoloi tsa motlakase tsa moloko o latelang le lisebelisoa tsa ho tjhaja.
Ka kakaretso,li-semiconductors tsa silicon carbidefana ka motsoako o motle oa botsoalle ba tikoloho le ts'ebetso e phahameng, e ba etsang khetho e khahlehang bakeng sa lits'ebetso tse fapaneng tsa elektroniki. Li-semiconductors tsa silicon carbide li na le monyetla oa ho theha bokamoso bo tsitsitseng, bo botala ka ho ntlafatsa ts'ebetso ea matla le ho fokotsa tšusumetso ea tikoloho. Ha re ntse re tsoela pele ho bona ho tsamaisoa ka katleho ha thekenoloji ea silicon carbide indastering, monyetla oa tsoelo-pele e eketsehileng mabapi le ts'ireletso ea tikoloho, matla a matla le ts'ebetso ea tsamaiso ka kakaretso e monate e le kannete. Bokamoso ba li-semiconductors tsa silicon carbide bo khanyang, 'me karolo ea bona ea ho khanna liphello tse ntle tsa tikoloho le matla e ke ke ea latoloa.
Nako ea poso: Mar-26-2024