石(shi)墨棒电(dian)(dian)(dian)极因(yin)其(qi)独特(te)的(de)物理和化(hua)学(xue)性(xing)质，如高(gao)导电(dian)(dian)(dian)性(xing)、耐高(gao)温、化(hua)学(xue)稳定性(xing)好、机械强度高(gao)等，在多个领域有着广泛的(de)应用。氯碱工业：在电(dian)(dian)(dian)解食盐水(shui)生(sheng)产氯气、氢气和氢氧(yang)(yang)化(hua)钠的(de)过程(cheng)中(zhong)，石(shi)墨棒电(dian)(dian)(dian)极常(chang)作为阳极。这是因(yin)为石(shi)墨具有良好的(de)导电(dian)(dian)(dian)性(xing)和耐氯气腐蚀的(de)性(xing)能，能够(gou)承受(shou)电(dian)(dian)(dian)解过程(cheng)中(zhong)产生(sheng)的(de)强氧(yang)(yang)化(hua)性(xing)环境，保证电(dian)(dian)(dian)解过程(cheng)的(de)稳定进行。

电(dian)(dian)解铝(lv)工业(ye)(ye)：虽然现代电(dian)(dian)解铝(lv)生(sheng)产(chan)主要使用(yong)预焙阳极（以石油焦(jiao)和沥青(qing)焦(jiao)为原料(liao)），但在(zai)一些(xie)小型电(dian)(dian)解槽或特殊工艺中，石墨棒电(dian)(dian)极也(ye)有应用(yong)。它(ta)能够承受高(gao)温和强电(dian)(dian)流的(de)(de)作用(yong)，参与铝(lv)的(de)(de)电(dian)(dian)解还原过程。在(zai)电(dian)(dian)镀行业(ye)(ye)中，石墨棒电(dian)(dian)极可作为不溶(rong)性(xing)阳极。例如在(zai)一些(xie)贵金属(shu)电(dian)(dian)镀（如金、银电(dian)(dian)镀）中，使用(yong)石墨棒电(dian)(dian)极可以避免阳极溶(rong)解对电(dian)(dian)镀液(ye)成(cheng)分(fen)的(de)(de)影响(xiang)，保证电(dian)(dian)镀液(ye)中金属(shu)离子(zi)的(de)(de)稳(wen)定(ding)浓度，从而获得均(jun)匀、高(gao)质量的(de)(de)电(dian)(dian)镀层。

熔(rong)(rong)炼金(jin)属(shu)(shu)：在一些小型金(jin)属(shu)(shu)熔(rong)(rong)炼炉中，石(shi)(shi)墨(mo)棒电(dian)(dian)(dian)极(ji)(ji)可作为加热元件(jian)。由于其良好(hao)的(de)(de)(de)导电(dian)(dian)(dian)性(xing)和耐高(gao)温性(xing)能(neng)，能(neng)够通过电(dian)(dian)(dian)流产(chan)生大量的(de)(de)(de)热量，将金(jin)属(shu)(shu)原料熔(rong)(rong)化(hua)。例(li)如在熔(rong)(rong)炼铜、铝等(deng)有色金(jin)属(shu)(shu)时，石(shi)(shi)墨(mo)棒电(dian)(dian)(dian)极(ji)(ji)可以(yi)提(ti)供稳(wen)定的(de)(de)(de)高(gao)温环境，促(cu)进金(jin)属(shu)(shu)的(de)(de)(de)熔(rong)(rong)化(hua)和精炼。石(shi)(shi)墨(mo)是当前商业锂(li)电(dian)(dian)(dian)池广泛使(shi)用的(de)(de)(de)负极(ji)(ji)材料，而(er)石(shi)(shi)墨(mo)棒经过特(te)殊处理后，在新型锂(li)电(dian)(dian)(dian)池研(yan)发(fa)中可作为模型电(dian)(dian)(dian)极(ji)(ji)或测(ce)试(shi)电(dian)(dian)(dian)极(ji)(ji)，用于研(yan)究(jiu)电(dian)(dian)(dian)极(ji)(ji)材料的(de)(de)(de)电(dian)(dian)(dian)化(hua)学性(xing)能(neng)、充(chong)放电(dian)(dian)(dian)机(ji)制等(deng)，为开发(fa)高(gao)性(xing)能(neng)锂(li)电(dian)(dian)(dian)池提(ti)供实验(yan)依据。

在电火(huo)花(hua)加(jia)(jia)(jia)(jia)工(gong)(gong)中，石墨棒(bang)电极(ji)是常用的(de)(de)工(gong)(gong)具(ju)(ju)电极(ji)。电火(huo)花(hua)加(jia)(jia)(jia)(jia)工(gong)(gong)是利用电极(ji)和工(gong)(gong)件(jian)之间脉冲性(xing)(xing)火(huo)花(hua)放电时的(de)(de)电腐蚀现象(xiang)来蚀除多(duo)余(yu)的(de)(de)金属，以达到对零件(jian)的(de)(de)尺寸、形状(zhuang)及表面质量预定(ding)的(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)要求(qiu)。石墨棒(bang)电极(ji)具(ju)(ju)有良好的(de)(de)导(dao)电性(xing)(xing)、耐电蚀性(xing)(xing)和易加(jia)(jia)(jia)(jia)工(gong)(gong)性(xing)(xing)，能够加(jia)(jia)(jia)(jia)工(gong)(gong)出各(ge)种复(fu)杂形状(zhuang)的(de)(de)零件(jian)，且加(jia)(jia)(jia)(jia)工(gong)(gong)精度较高。