锛堥垼閹傞洟瀛愶級鍦ㄧ窔纭害鍒嗘瀽鍎€鐢ㄤ簬閸嬬垚绲︽按锛岀瘈(ji茅)鐔卞櫒锛屽喎鍑濆櫒绛夐珮绱斿害姘磋唱(zh矛)涓垼闆㈠瓙鍊肩殑閫g簩(x霉)鐩�(ji膩n)娓�銆� 涔熷彲浠ョ敤浜庤姹傝純楂樼殑鑷締姘撮垼闆㈠瓙鐨勯€g簩(x霉)娓噺銆�
鍎€琛ㄥ伐浣滃師鐞�
鍥烘厠(t脿i)闆绘サ鑶滃収(n猫i)浣跨敤鐨勬槸鐩稿皪涓嶅彲婧剁殑鐒℃(j墨)楣�銆傚浐鎱�(t脿i)闆绘サ浠ュ悓椤炲拰鐣伴鏂瑰紡瀛樺湪銆傞€欏叐绋鍨嬮兘鐢变簬闆㈠瓙浜ゆ彌閬庣▼鑰屽湪鑶滀笂褰㈡垚闆诲嫝銆傛椤為浕妤靛寘鎷妧/纭洟瀛�銆侀墰闆㈠瓙銆侀妳闆㈠瓙銆佹盁鍖栫墿銆佺~姘熼吀鏍�銆佹隘闆㈠瓙鍜岄垼闆㈠瓙閬告搰鎬ч浕妤点€�
闆绘サ鐨勬簴(zh菙n)纰烘€у拰绌�(w臎n)瀹氭€ф€庢ǎ锛屾槸姹哄畾闆㈠瓙瑷�(j矛)濂藉鐨勯棞(gu膩n)閸靛洜绱犱箣涓€銆傜壒鍒ユ槸浣庨浕灏�(d菐o)鐜囨按璩�(zh矛)锛屽皪闆绘サ鐨勮姹傛洿楂樸€傝嫢鐢ㄦ櫘閫氱殑闆绘サ渚嗘脯閲�锛岀┅(w臎n)瀹氭€у緢宸紝鑰屼笖浣跨敤澹藉懡鍙堢煭锛屾豢瓒充笉浜嗚姹�銆�
闆㈠瓙閬告搰鎬ч浕妤碉紙ISEs锛夋槸浠ユ晱鎰熻啘鐐哄熀绀�(ch菙)鐨勯浕鍖栧(xu茅)鍌虫劅鍣�锛岄€欏堡鑶滄槸浣块浕妤靛皪鐗瑰畾闆㈠瓙鏈夐伕鎿囨€ч熆鎳�(y墨ng)鐨勫厓浠�銆�
鏍规摎(j霉)鑶滅殑鏉愭枡涓嶅悓鍙皣闆㈠瓙閬告搰鎬ч浕妤靛垎鐐�4绋細
? 鐜荤拑鑶滐紙濡侼a+锛� ? 鍥烘厠(t脿i)鑶滐紙濡侾b2+锛�
? 鑱氬悎楂旇啘锛堝K+锛� ? 姘i珨婊查€忚啘锛堝CO2锛�
闆绘サ缃簬婧舵恫鍏�(n猫i)鏅傝啘涓婃渻褰㈡垚涓€闆诲嫝宸�銆傜暥(d膩ng)妯e搧鍏�(n猫i)寰呮脯闆㈠瓙鐨勬績搴﹁畩鍖栨檪锛岀敤闆㈠瓙閬告搰鎬ч浕妤靛拰涓€鍏�(n猫i)缃垨澶栫疆鍙冩瘮闆绘サ涓€璧蜂娇鐢ㄨ兘娓嚭姝ら浕鍕㈠樊鐨勮畩鍖�銆傚緸鍘熺悊涓婅锛屾暣鍊嬬殑瑷�(sh猫)缃彲浠ヤ綔濡備笅鎻忚堪锛�
瑭叉脯寰楃殑闆诲嫝E鍜屾ǎ鍝佸収(n猫i)鐨勯洟瀛愭椿韬嶅害ai涔嬮枔鐨勯棞(gu膩n)绯荤敤Nernst鏁�(sh霉)瀛�(xu茅)鏂瑰紡鍙〃杩板涓嬶細
E=E0 + 鏂滅巼路logai 锛�鏂滅巼绛変簬2.3 RT/ZiF锛�
鍏朵腑锛歊鐐烘埃楂斿父閲忥紝8.314JK-1mol-1
T鐐虹禃灏嶆韩搴
F鏄硶鎷夌绛夊€�锛�9.6487脳104 Cmol-1
Zi鏄墍娓洟瀛愮殑闆昏嵎
瑭叉枩鐜囧湪25鈩冧笅鐐�59.16mV/Zi銆傚鎵€娓洟瀛愭槸鍍忛墍闆㈠瓙閭fǎ鐨勫柈鍍�(ji脿)闆㈠瓙锛圸i锛濓紜1锛�锛屽湪婵冨害鐧�(f膩)鐢熷崄閫�(j矛n)鍒惰畩鍖栨檪锛�25鈩冩檪鍙互瑙€瀵熷埌59.16mV鐨勯浕鍕㈣畩鍖栥€傞浼肩殑锛屽儚閳i洟瀛愰偅妯g殑浜屽児(ji脿)闆㈠瓙锛圸i锛濓紜2锛夊湪25鈩冧笅鍙瀵熷埌59.16mV/2锛�29.58mV鐨勯浕鍕㈣畩鍖�銆�
E0鏄瘡涓€鏀洟瀛愰伕鎿囨€ч浕妤佃垏鐗瑰畾鍙冩瘮绲�(ji茅)鍚堟檪鐨勬亽瀹氱殑闆诲嫝宸€俛i鏄洟瀛愭椿搴�锛屼絾鍙湪杓冪█閲嬬殑婧舵恫鍏�(n猫i)鍜岄洟瀛愭績搴︾浉绛夈€傞洟瀛愮殑娲诲害鍙栨焙浜庣敱闆㈠瓙鍏�(n猫i)瀹规焙瀹氱殑妯e搧婧舵恫涓殑闆㈠瓙寮�(qi谩ng)搴�銆�
鎵€娓洟瀛愮殑婵冨害鍦ㄥ叾楂樹綆绔兘鏈冪櫦(f膩)鐢熺窔鎬у亸绉�锛岃┎鍋忕Щ姹哄畾浜嗘脯閲忕殑楂樹綆绔殑闄愬害銆傞洟瀛愰浕妤靛彲浠ョ簿纰烘脯閲忓埌婵冨害鐐�10-6M鐨勬ǎ鍝佹憾娑�銆傞珮婵冨害鎯呮硜涓嬶紙閫氬父楂樹簬0.1M锛夌窔鎬у亸绉绘槸鐢变簬甯剁浉鍙嶉浕鑽风殑闆㈠瓙鐨勪綔鐢ㄥ紩璧风殑銆�